/* ==========================================================================
   ProjexaAI — Sistema de diseño
   Paleta corporativa moderna con acento teal · Tipografía Inter
   ========================================================================== */

/* ---------- Variables ---------- */
:root {
  /* Surfaces & background — más nítidos, menos lavados */
  --bg: #eef2f9;
  --bg-deep: #e3e9f3;
  --surface: #ffffff;
  --surface-2: #f6f8fc;
  --surface-3: #e9eef7;
  --border: #d6dee9;
  --border-strong: #b3bdcc;

  /* Text — mejor contraste */
  --text: #0a0f1d;
  --text-2: #1f2a44;
  --text-muted: #4a5876;
  --text-faint: #7a8499;

  /* Brand — azul corporativo profundo, alto contraste */
  --primary: #1e40af;
  --primary-hover: #1e3a8a;
  --primary-soft: #dde7ff;
  --primary-strong: #172554;

  /* Acento financiero — cian eléctrico (datos, KPIs secundarios) */
  --accent: #0891b2;
  --accent-hover: #0e7490;
  --accent-soft: #cffafe;

  /* Semantic — saturados, sin pastel pálido */
  --success: #047857;
  --success-strong: #065f46;
  --success-soft: #c5f3df;
  --warning: #d97706;
  --warning-strong: #b45309;
  --warning-soft: #fde9c4;
  --danger: #b91c1c;
  --danger-strong: #991b1b;
  --danger-soft: #fbd5d5;
  --info: #0369a1;
  --info-soft: #c6e6fb;
  --purple: #6d28d9;
  --purple-soft: #ddd0fc;

  /* Semánticos financieros — paleta clara para distinguir flujos */
  --c-spent:    #1e40af;   /* gasto real        — azul profundo */
  --c-budget:   #334155;   /* presupuesto       — gris pizarra */
  --c-paid:     #047857;   /* pagado            — verde finanza */
  --c-material: #0891b2;   /* materiales        — cian */
  --c-labor:    #d97706;   /* mano de obra      — ámbar */
  --c-deviation:#b91c1c;   /* sobrecosto        — rojo */
  --c-saving:   #059669;   /* ahorro            — esmeralda */
  --c-progress: #2563eb;   /* avance            — azul electrico */
  --c-alert:    #c2410c;   /* alertas           — naranja oscuro */

  /* Sidebar (navy profundo + acento azul eléctrico) */
  --sidebar-bg: #050b1c;
  --sidebar-bg-2: #0c1730;
  --sidebar-text: #cbd2dd;
  --sidebar-text-muted: #6c7791;
  --sidebar-active: #1a2848;
  --sidebar-divider: #1a253f;

  /* Shadows — más definidas para sensación de profundidad */
  --shadow-xs: 0 1px 2px rgba(8, 14, 32, 0.05);
  --shadow-sm: 0 1px 3px rgba(8, 14, 32, 0.07), 0 1px 2px rgba(8, 14, 32, 0.05);
  --shadow:    0 4px 8px -2px rgba(8, 14, 32, 0.10), 0 2px 4px -2px rgba(8, 14, 32, 0.06);
  --shadow-md: 0 12px 18px -4px rgba(8, 14, 32, 0.13), 0 4px 6px -2px rgba(8, 14, 32, 0.06);
  --shadow-lg: 0 24px 36px -8px rgba(8, 14, 32, 0.18), 0 10px 14px -6px rgba(8, 14, 32, 0.08);
  --ring-primary: 0 0 0 3px rgba(30, 64, 175, 0.18);
  --ring-accent:  0 0 0 3px rgba(8, 145, 178, 0.20);
  --ring-danger:  0 0 0 3px rgba(185, 28, 28, 0.18);

  /* Radii */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* Layout */
  --sidebar-w: 248px;
  --sidebar-w-collapsed: 64px;

  /* Type */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
}

/* ---------- Sidebar ---------- */
.sidebar {
  position: fixed; inset: 0 auto 0 0;
  width: var(--sidebar-w);
  background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg-2) 100%);
  color: var(--sidebar-text);
  display: flex; flex-direction: column;
  padding: 16px 0 0 0;
  box-shadow: 1px 0 0 rgba(255,255,255,0.04), 4px 0 24px rgba(0,0,0,0.18);
  transition: width .22s ease;
  z-index: 50;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  padding: 0 12px 14px 16px;
  border-bottom: 1px solid var(--sidebar-divider);
  position: relative;
  flex-shrink: 0;
}
.sidebar-toggle {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--sidebar-text);
  cursor: pointer;
  width: 24px; height: 24px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; line-height: 1;
  transition: background .15s;
  flex-shrink: 0; margin-left: auto;
}
.sidebar-toggle i { transition: transform .25s ease; }
.sidebar-toggle:hover { background: rgba(255,255,255,0.14); color: white; }
.sidebar.collapsed .sidebar-toggle i { transform: rotate(180deg); }
.brand-logo {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: white; font-weight: 700; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.brand-title { color: white; font-weight: 700; font-size: 13px; letter-spacing: -0.01em; }
.brand-sub { color: var(--sidebar-text-muted); font-size: 10px; margin-top: 1px; letter-spacing: 0.02em; }

/* ── Nav scroll container ── */
#nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 10px 8px 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.07) transparent;
}
#nav::-webkit-scrollbar { width: 3px; }
#nav::-webkit-scrollbar-track { background: transparent; }
#nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 3px; }

/* ── Nav groups (collapsible sections) ── */
.nav-group { margin-bottom: 2px; }

.nav-section-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 10px 4px;
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--sidebar-text-muted); font-weight: 700;
  cursor: pointer; border-radius: 6px;
  transition: color .15s, background .15s;
  user-select: none;
}
.nav-section-header:hover { color: var(--sidebar-text); background: rgba(255,255,255,0.04); }
.nav-chevron {
  font-size: 9px; color: var(--sidebar-text-muted);
  transition: transform .22s ease;
  flex-shrink: 0;
}
.nav-group.collapsed .nav-chevron { transform: rotate(-90deg); }

.nav-group-items {
  display: flex; flex-direction: column; gap: 1px;
  overflow: hidden;
  max-height: 400px;
  transition: max-height .25s ease, opacity .2s ease;
  opacity: 1;
}
.nav-group.collapsed .nav-group-items {
  max-height: 0;
  opacity: 0;
}

#nav a {
  display: flex; align-items: center; gap: 9px;
  padding: 6px 10px;
  color: var(--sidebar-text);
  text-decoration: none;
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 500;
  transition: background .15s, color .15s;
  position: relative;
}
#nav a:hover { background: var(--sidebar-active); color: white; }
#nav a:hover .nav-icon { color: #93c5fd; }
#nav a.active {
  background: linear-gradient(90deg, rgba(59,130,246,.20), rgba(59,130,246,.07));
  color: white;
  box-shadow: inset 2px 0 0 var(--primary);
}
#nav a.active .nav-icon { color: #93c5fd; }
.nav-icon {
  width: 15px; text-align: center;
  color: var(--sidebar-text-muted);
  font-size: 12px; flex-shrink: 0;
}

/* ── Bottom action buttons (Ayuda, Cambiar proyecto, Cerrar sesión) ── */
.sidebar-bottom {
  flex-shrink: 0;
  border-top: 1px solid var(--sidebar-divider);
  padding: 6px 8px 0;
}
.nav-action-btn {
  display: flex; align-items: center; gap: 9px;
  width: 100%; padding: 7px 10px;
  background: none; border: none;
  color: var(--sidebar-text);
  font-size: 12.5px; font-weight: 500;
  cursor: pointer; text-align: left;
  border-radius: 7px;
  transition: background .15s, color .15s;
  font-family: var(--font);
}
.nav-action-btn:hover { background: var(--sidebar-active); color: white; }
.nav-action-btn:hover .nav-icon { color: #93c5fd; }
.nav-action-btn .nav-icon { color: var(--sidebar-text-muted); font-size: 12px; }
.nav-logout-btn { color: var(--sidebar-text-muted); }
.nav-logout-btn:hover { background: rgba(185,28,28,.18); color: #fca5a5; }
.nav-logout-btn:hover .nav-icon { color: #fca5a5; }

.sidebar-footer {
  padding: 8px 10px 10px;
  font-size: 11px; color: var(--sidebar-text-muted);
}
.sidebar-footer-sub { font-size: 10px; margin-top: 3px; color: #4a5670; }
.ai-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 7px; border-radius: 100px;
  background: var(--sidebar-active); color: #93c5fd;
  font-size: 10px; font-weight: 600; letter-spacing: 0.02em;
  margin-top: 5px;
}
.ai-badge.live { background: rgba(13, 148, 136, 0.15); color: #5eead4; }
.ai-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* ---------- Layout ---------- */
.main {
  margin-left: var(--sidebar-w); padding: 22px 28px 32px;
  min-height: 100vh; min-width: 0;
  max-width: calc(100vw - var(--sidebar-w));
  transition: margin-left .22s ease, max-width .22s ease;
}

/* ---------- Sidebar collapsed state ---------- */
.sidebar.collapsed { width: var(--sidebar-w-collapsed); }
.sidebar.collapsed .brand { padding: 0 0 14px; justify-content: center; }
.sidebar.collapsed .brand-text { display: none; }
.sidebar.collapsed .sidebar-toggle {
  position: absolute; right: -13px; top: 5px;
  background: var(--sidebar-bg-2);
  border: 1px solid rgba(255,255,255,0.15);
  margin: 0;
}
.sidebar.collapsed .nav-section-header { display: none; }
.sidebar.collapsed .nav-group.collapsed .nav-group-items { max-height: 400px; opacity: 1; }
.sidebar.collapsed #nav { padding: 10px 6px; }
.sidebar.collapsed #nav a {
  justify-content: center;
  padding: 9px;
}
.sidebar.collapsed #nav a .nav-text { display: none; }
.sidebar.collapsed #nav a .nav-icon { font-size: 15px; width: auto; }
.sidebar.collapsed #nav a.active { box-shadow: inset 3px 0 0 var(--primary); }
.sidebar.collapsed .sidebar-footer { display: none; }
.sidebar.collapsed .sidebar-bottom { padding: 6px 6px 0; }
.sidebar.collapsed .nav-action-btn { justify-content: center; padding: 9px; }
.sidebar.collapsed .nav-action-btn .nav-text { display: none; }
.sidebar.collapsed .nav-action-btn .nav-icon { font-size: 15px; width: auto; }

/* Tooltip on hover when collapsed */
.sidebar.collapsed #nav a::after,
.sidebar.collapsed .nav-action-btn::after {
  content: attr(title);
  position: absolute; left: calc(100% + 10px); top: 50%;
  transform: translateY(-50%);
  background: var(--text-2); color: white;
  padding: 5px 10px; border-radius: 6px;
  font-size: 12px; font-weight: 500;
  white-space: nowrap;
  opacity: 0; pointer-events: none;
  transition: opacity .12s;
  z-index: 60;
  box-shadow: var(--shadow);
}
.sidebar.collapsed #nav a:hover::after,
.sidebar.collapsed .nav-action-btn:hover::after { opacity: 1; }

body.sidebar-collapsed .main {
  margin-left: var(--sidebar-w-collapsed);
  max-width: calc(100vw - var(--sidebar-w-collapsed));
}

/* ---------- Help Overlay ---------- */
.help-overlay {
  position: fixed; inset: 0;
  z-index: 200;
  display: flex;
  background: var(--bg);
  animation: fadein .2s ease;
}
.help-overlay::before {
  content: '';
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0.055;
  background-image: url('/img/plano-elevaciones.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  z-index: 0;
}
.help-overlay.hidden { display: none; }

.help-sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow: hidden;
  position: relative; z-index: 1;
}
.help-sidebar-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.help-sidebar-header h2 {
  margin: 0 0 10px;
  font-size: 15px; font-weight: 700; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.help-search {
  width: 100%; padding: 7px 10px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 12px; font-family: var(--font); color: var(--text);
  background: var(--surface-2);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.help-search:focus { border-color: var(--primary); box-shadow: var(--ring-primary); }
.help-toc {
  flex: 1; overflow-y: auto; padding: 8px 10px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.help-toc-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 10px; border-radius: 7px;
  font-size: 12.5px; font-weight: 500; color: var(--text-muted);
  cursor: pointer; transition: background .15s, color .15s;
}
.help-toc-item:hover { background: var(--surface-2); color: var(--text); }
.help-toc-item.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.help-toc-item i { width: 16px; text-align: center; font-size: 12px; flex-shrink: 0; }

.help-content-area {
  flex: 1; overflow-y: auto; padding: 28px 36px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
  position: relative; z-index: 1;
}
.help-close-btn {
  position: fixed; top: 18px; right: 24px; z-index: 210;
  /* stays above the watermark pseudo-element */
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 14px;
  font-size: 13px; font-weight: 600; color: var(--text-muted);
  cursor: pointer; display: flex; align-items: center; gap: 6px;
  transition: background .15s, color .15s, box-shadow .15s;
  box-shadow: var(--shadow-sm);
}
.help-close-btn:hover { background: var(--surface-2); color: var(--text); box-shadow: var(--shadow); }

/* Help article */
.help-article { max-width: 100%; }
.help-article-header {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px; border-bottom: 1px solid var(--border);
}
.help-article-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
  background: var(--primary-soft); color: var(--primary);
}
.help-article-icon.success { background: var(--success-soft); color: var(--success); }
.help-article-icon.warning { background: var(--warning-soft); color: var(--warning); }
.help-article-icon.accent  { background: var(--accent-soft);  color: var(--accent); }
.help-article-icon.purple  { background: var(--purple-soft);  color: var(--purple); }
.help-article-title { font-size: 22px; font-weight: 700; color: var(--text); margin: 0 0 4px; letter-spacing: -0.02em; }
.help-article-desc  { font-size: 13.5px; color: var(--text-muted); margin: 0; line-height: 1.6; }

.help-section { margin-bottom: 32px; }
.help-section h3 {
  font-size: 13px; font-weight: 700; color: var(--text);
  text-transform: uppercase; letter-spacing: 0.05em;
  margin: 0 0 14px; padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.help-section h3 i { color: var(--primary); }

/* Help mockup (simplified screen preview) */
.help-mockup {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  background: var(--bg);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.mock-topbar {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 8px 14px; display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; color: var(--text);
}
.mock-topbar .mock-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); }
.mock-topbar .mock-title { margin-left: 6px; }
.mock-body { padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.mock-kpi-row { display: flex; gap: 8px; }
.mock-kpi {
  flex: 1; background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; border-left: 3px solid var(--primary);
}
.mock-kpi-label { font-size: 9px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.mock-kpi-val { font-size: 14px; font-weight: 700; color: var(--text); margin-top: 2px; }
.mock-table {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden;
}
.mock-table-head {
  background: var(--surface-2); padding: 6px 10px;
  font-size: 9px; font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  display: flex; gap: 8px;
}
.mock-row {
  padding: 6px 10px; font-size: 10px; color: var(--text-2);
  display: flex; gap: 8px; border-top: 1px solid var(--border);
  align-items: center;
}
.mock-row:first-child { border-top: none; }
.mock-badge {
  padding: 2px 6px; border-radius: 4px; font-size: 9px; font-weight: 600;
  background: var(--success-soft); color: var(--success);
}
.mock-badge.warn { background: var(--warning-soft); color: var(--warning-strong); }
.mock-badge.danger { background: var(--danger-soft); color: var(--danger); }
.mock-chart {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px;
  height: 52px; display: flex; align-items: flex-end; gap: 4px;
}
.mock-bar {
  flex: 1; border-radius: 3px 3px 0 0;
  background: var(--primary-soft);
  min-height: 4px;
}
.mock-bar.filled { background: var(--primary); }

/* Help step list */
.help-steps { counter-reset: help-step; list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.help-step {
  counter-increment: help-step;
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px; border-radius: 8px;
  background: var(--surface); border: 1px solid var(--border);
  font-size: 13px; color: var(--text-2); line-height: 1.55;
}
.help-step::before {
  content: counter(help-step);
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--primary); color: white;
  font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 1px;
}
.help-step strong { color: var(--text); }

/* Help feature grid */
.help-features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.help-feature {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px; border-radius: 8px;
  background: var(--surface-2); border: 1px solid var(--border);
}
.help-feature i { color: var(--primary); font-size: 14px; margin-top: 2px; flex-shrink: 0; }
.help-feature-text strong { display: block; font-size: 12.5px; color: var(--text); margin-bottom: 2px; }
.help-feature-text span { font-size: 11.5px; color: var(--text-muted); line-height: 1.45; }

/* Help tip/warning boxes */
.help-tip, .help-warning, .help-info {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px; border-radius: 8px;
  font-size: 12.5px; line-height: 1.55; margin-bottom: 10px;
}
.help-tip { background: var(--success-soft); color: var(--success-strong); border: 1px solid #a7f3d0; }
.help-warning { background: var(--warning-soft); color: var(--warning-strong); border: 1px solid #fcd34d; }
.help-info { background: var(--info-soft); color: var(--info); border: 1px solid #bae6fd; }
.help-tip i, .help-warning i, .help-info i { flex-shrink: 0; margin-top: 2px; }

/* Help shortcut table */
.help-shortcuts { display: flex; flex-direction: column; gap: 6px; }
.help-shortcut {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border-radius: 7px;
  background: var(--surface); border: 1px solid var(--border);
  font-size: 12.5px;
}
.help-shortcut-desc { color: var(--text-2); }
.help-shortcut kbd {
  background: var(--surface-3); border: 1px solid var(--border-strong);
  border-radius: 4px; padding: 2px 7px;
  font-size: 11px; font-weight: 600; color: var(--text);
  font-family: var(--font); box-shadow: 0 1px 0 var(--border-strong);
}

.topbar {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 16px;
  margin-bottom: 20px;
}
.topbar h1 { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -0.02em; }
.page-sub { color: var(--text-muted); font-size: 13px; margin-top: 3px; }
.topbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.view { animation: fadein .2s ease; }
@keyframes fadein {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-xs);
  transition: box-shadow .15s, border-color .15s;
}
.card + .card { margin-top: 14px; }
.card:hover { box-shadow: var(--shadow-sm); }
.card h2 {
  margin: 0 0 14px; font-size: 14px; font-weight: 700; color: var(--text);
  display: flex; align-items: center; gap: 8px;
  letter-spacing: -0.01em;
}
.card h2 .badge { font-size: 11px; }
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.card-header h2 { margin: 0; }
.card.compact { padding: 14px 16px; }

/* ---------- KPI cards ---------- */
.kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: var(--shadow-xs);
  position: relative;
  overflow: hidden;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.kpi::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--primary);
}
.kpi.success::before { background: linear-gradient(180deg, var(--success) 0%, var(--success-strong) 100%); }
.kpi.warning::before { background: linear-gradient(180deg, var(--warning) 0%, var(--warning-strong) 100%); }
.kpi.danger::before  { background: linear-gradient(180deg, var(--danger) 0%, var(--danger-strong) 100%); }
.kpi.info::before    { background: linear-gradient(180deg, var(--info) 0%, #075985 100%); }
.kpi.accent::before  { background: linear-gradient(180deg, var(--accent) 0%, var(--accent-hover) 100%); }
.kpi.purple::before  { background: linear-gradient(180deg, var(--purple) 0%, #5b21b6 100%); }

.kpi-label {
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
}
.kpi-value {
  font-size: 22px; font-weight: 700; margin-top: 5px;
  letter-spacing: -0.02em; color: var(--text);
  font-variant-numeric: tabular-nums;
}
.kpi-sub { font-size: 11px; color: var(--text-muted); margin-top: 3px; }
.kpi-value.success { color: var(--success); }
.kpi-value.danger { color: var(--danger); }
.kpi-value.warning { color: var(--warning); }
.kpi-value.info { color: var(--info); }
.kpi-value.accent { color: var(--accent); }

/* ---------- Grids ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kpi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px; margin-bottom: 16px;
}
@media (max-width: 1100px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Dashboard-specific compact grid (fits in first fold) */
.dashboard-row {
  display: grid; gap: 14px; margin-bottom: 14px;
}
.dashboard-row.kpis { grid-template-columns: repeat(6, 1fr); }
.dashboard-row.charts { grid-template-columns: 2fr 1fr; }
.dashboard-row.alerts { grid-template-columns: 3fr 2fr; }

@media (max-width: 1400px) {
  .dashboard-row.kpis { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .dashboard-row.kpis { grid-template-columns: repeat(2, 1fr); }
  .dashboard-row.charts, .dashboard-row.alerts { grid-template-columns: 1fr; }
}

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
table th, table td {
  text-align: left; padding: 9px 12px;
  border-bottom: 1px solid var(--border);
}
table th {
  font-weight: 600; color: var(--text-muted);
  background: var(--surface-2);
  text-transform: uppercase; letter-spacing: 0.04em; font-size: 11px;
  white-space: nowrap;
}
table tbody tr { transition: background .12s; }
table tbody tr:hover { background: var(--surface-2); }
table td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table td.actions { text-align: right; white-space: nowrap; }
table td.actions button { padding: 4px 8px; font-size: 12px; }
table tfoot th { background: var(--surface-3); border-top: 2px solid var(--border-strong); border-bottom: none; }
table tfoot th.num { font-variant-numeric: tabular-nums; color: var(--text); font-size: 12px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 15px;
  background: var(--primary); color: white;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer; font-size: 13px; font-weight: 600; font-family: inherit;
  letter-spacing: -0.005em;
  text-decoration: none;
  transition: background .15s, transform .05s, box-shadow .15s, border-color .15s;
  box-shadow: var(--shadow-xs);
}
.btn:hover { background: var(--primary-hover); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: none; box-shadow: var(--ring-primary); }
.btn.secondary {
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn.secondary:hover { background: var(--surface-2); border-color: var(--primary); color: var(--primary); }
.btn.accent { background: var(--accent); }
.btn.accent:hover { background: var(--accent-hover); }
.btn.danger { background: var(--danger); }
.btn.danger:hover { background: var(--danger-strong); }
.btn.success { background: var(--success); }
.btn.success:hover { background: var(--success-strong); }
.btn.warning { background: var(--warning); color: white; }
.btn.warning:hover { background: var(--warning-strong); }
.btn.ghost {
  background: transparent; color: var(--text-muted);
  padding: 5px 10px; box-shadow: none; border: none;
}
.btn.ghost:hover { background: var(--surface-3); color: var(--text); }
.btn.sm { padding: 5px 11px; font-size: 12px; border-radius: 6px; }
.btn.lg { padding: 11px 20px; font-size: 14px; border-radius: 9px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- Badges & semáforos ---------- */
.badge {
  display: inline-block; padding: 3px 9px; border-radius: 100px;
  font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  line-height: 1.5;
  border: 1px solid transparent;
}
.badge.success { background: var(--success-soft); color: var(--success-strong); border-color: rgba(4, 120, 87, 0.18); }
.badge.warning { background: var(--warning-soft); color: var(--warning-strong); border-color: rgba(217, 119, 6, 0.18); }
.badge.danger  { background: var(--danger-soft);  color: var(--danger-strong);  border-color: rgba(185, 28, 28, 0.18); }
.badge.info    { background: var(--info-soft);    color: var(--info);           border-color: rgba(3, 105, 161, 0.18); }
.badge.purple  { background: var(--purple-soft);  color: var(--purple);         border-color: rgba(109, 40, 217, 0.18); }
.badge.accent  { background: var(--accent-soft);  color: var(--accent-hover);   border-color: rgba(8, 145, 178, 0.18); }
.badge.muted   { background: var(--surface-3);    color: var(--text-muted);     border-color: var(--border); }
.badge.outline { background: transparent; border: 1px solid var(--border-strong); color: var(--text-muted); }

.semaforo { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; flex-shrink: 0; }
.semaforo.green  { background: var(--success); box-shadow: 0 0 0 2px var(--success-soft), 0 0 0 3px rgba(4, 120, 87, 0.25); }
.semaforo.yellow { background: var(--warning); box-shadow: 0 0 0 2px var(--warning-soft), 0 0 0 3px rgba(217, 119, 6, 0.25); }
.semaforo.red    { background: var(--danger);  box-shadow: 0 0 0 2px var(--danger-soft),  0 0 0 3px rgba(185, 28, 28, 0.25); }
.semaforo.gray   { background: #cbd5e1; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.form-grid.three { grid-template-columns: repeat(3, 1fr); }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label {
  font-size: 12px; color: var(--text-2); font-weight: 500;
  display: flex; justify-content: space-between; align-items: center;
}
.field label small { font-weight: 400; color: var(--text-faint); }
.field input, .field select, .field textarea {
  padding: 8px 11px; border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px; font-family: inherit; background: white;
  color: var(--text); transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.field input[readonly] { background: var(--surface-3); cursor: not-allowed; color: var(--text-2); }
.field textarea { min-height: 70px; resize: vertical; line-height: 1.5; }

/* ---------- Filters bar ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 11px 14px; margin-bottom: 14px;
  box-shadow: var(--shadow-xs);
}
.filters select, .filters input {
  padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px;
  font-size: 13px; background: white; font-family: inherit; color: var(--text);
}
.filters select:focus, .filters input:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}
.filters .spacer { flex: 1; }

/* ---------- Modal — base (shared styles, sizes refined more abajo) ---------- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(8, 14, 32, 0.55);
  display: flex; align-items: center; justify-content: center; z-index: 100;
  animation: fadein .15s;
  backdrop-filter: blur(4px) saturate(120%);
}
.modal {
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  animation: pop .22s cubic-bezier(.34,1.56,.64,1);
}
@keyframes pop {
  from { transform: scale(0.96) translateY(6px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.modal-header { display: flex; justify-content: space-between; align-items: center; }
.modal-header h2 { margin: 0; }
.modal-body { padding: 20px; }
.modal-footer {
  display: flex; justify-content: flex-end; gap: 10px; align-items: center;
}
.modal-close {
  background: none; border: none; line-height: 1;
  cursor: pointer; color: var(--text-muted); padding: 0;
}
.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-lg);
  animation: pop .22s cubic-bezier(.34,1.56,.64,1);
}
.modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.modal-actions {
  display: flex;
  gap: .75rem;
  justify-content: flex-end;
  margin-top: 1.25rem;
}

/* ── Modal grande (Crear/Editar Usuario) ─────────────────────────────── */
.modal-box.modal-lg {
  max-width: 940px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 0;
}
.modal-box.modal-lg > .modal-title,
.modal-box.modal-lg > .modal-subtitle,
.modal-box.modal-lg > form,
.modal-box.modal-lg > fieldset,
.modal-box.modal-lg > .modal-actions,
.modal-box.modal-lg > .auth-error {
  /* No-op contenedor; el padding lo da .modal-body */
}

/* Encabezado de color */
.modal-box.modal-lg .modal-title {
  background: linear-gradient(135deg, #1f3a5f 0%, #2c5282 100%);
  color: #fff;
  padding: 1.1rem 1.75rem;
  margin: 0;
  font-size: 1.1rem;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  letter-spacing: .01em;
}
.modal-box.modal-lg .modal-subtitle {
  background: #eef3fa;
  color: #1f3a5f;
  border-bottom: 1px solid #d6e3f0;
  padding: .65rem 1.75rem;
  margin: 0;
  font-size: .85rem;
}
.modal-box.modal-lg > form {
  padding: 1.25rem 1.75rem 1.5rem 1.75rem;
}

/* Modal-XL para "Editar Usuario" — más ancho, 2 columnas para evitar scroll */
.modal-box.modal-xl {
  max-width: 1080px;
  max-height: 94vh;
  overflow-y: auto;
  padding: 0;
}
.modal-box.modal-xl .modal-title {
  background: linear-gradient(135deg, #1f3a5f 0%, #2c5282 100%);
  color: #fff;
  padding: 1.1rem 1.75rem;
  margin: 0;
  font-size: 1.1rem;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.modal-box.modal-xl .modal-subtitle {
  background: #eef3fa;
  color: #1f3a5f;
  border-bottom: 1px solid #d6e3f0;
  padding: .65rem 1.75rem;
  margin: 0;
  font-size: .85rem;
}
.modal-box.modal-xl > form {
  padding: 1.25rem 1.75rem 1.25rem 1.75rem;
}

/* Grid 2 columnas para distribuir las secciones del modal */
.modal-sections-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1.25rem;
  align-items: start;
}
@media (max-width: 880px) {
  .modal-sections-grid { grid-template-columns: 1fr; }
}

/* Sección que ocupa las 2 columnas (proyectos suele necesitarlo) */
.modal-sections-grid .form-section.full-span { grid-column: 1 / -1; }

.modal-subtitle {
  color: var(--text-muted);
  font-size: .87rem;
  margin: -0.6rem 0 1.2rem 0;
}

/* Fieldsets como secciones */
.form-section {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1.1rem 0.5rem 1.1rem;
  margin: 0 0 1rem 0;
  background: var(--surface, #fff);
}
.form-section legend {
  font-size: .76rem;
  font-weight: 700;
  color: #1f3a5f;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 2px 8px;
  background: #eef3fa;
  border: 1px solid #d6e3f0;
  border-radius: 4px;
}

/* Form-section que quita aún más padding (vista densa para 2-col) */
.form-section.compact { padding: 0.55rem 0.9rem 0.15rem 0.9rem; margin-bottom: 0.7rem; }
.form-section.compact .form-group { margin-bottom: 0.5rem; }
.form-section.compact .form-group label { margin-bottom: 3px; }
.form-section.compact .form-group input,
.form-section.compact .form-group select { padding: 6px 10px; }

/* Grid 2 columnas para campos */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem 1rem;
}
@media (max-width: 560px) {
  .form-grid-2 { grid-template-columns: 1fr; }
}

/* Botones rápidos de duración — con color */
.quick-days {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.quick-days .btn-sm,
.qd, .qd-au {
  background: #eef3fa;
  color: #1f3a5f;
  border: 1px solid #b9cfe6;
  font-weight: 600;
  font-size: .78rem;
  padding: 6px 12px;
  border-radius: 16px;
  transition: background .15s, transform .1s;
  cursor: pointer;
}
.quick-days .btn-sm:hover,
.qd:hover, .qd-au:hover {
  background: #1f3a5f;
  color: #fff;
  border-color: #1f3a5f;
  transform: translateY(-1px);
}
.quick-days .btn-sm:active,
.qd:active, .qd-au:active { transform: translateY(0); }

/* Filas de membresía a proyecto */
.memberships-list { display: flex; flex-direction: column; gap: 6px; }
.membership-row {
  display: grid;
  grid-template-columns: 1fr 160px auto;
  gap: 10px;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-alt, #f8fafb);
}
.membership-name { font-size: .88rem; }
.membership-role,
.membership-role-au { font-size: .82rem; padding: 5px 8px; }

/* Checkbox inline */
.checkbox-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .87rem;
  color: var(--text);
  margin-top: 8px;
  cursor: pointer;
}
.checkbox-line input { margin: 0; }

/* Small helper text */
.form-group small.text-muted {
  display: block;
  font-size: .73rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Acciones del modal (en lg/xl con padding consistente) */
.modal-box.modal-lg .modal-actions,
.modal-box.modal-xl .modal-actions {
  padding: 0.75rem 1.75rem 1.25rem 1.75rem;
  margin-top: 0;
  border-top: 1px solid var(--border);
  background: #fafbfc;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* Reset password modal: alineación de la opción B (campos + checkbox + botón) */
.modal-box.modal-lg #reset-pwd-form {
  display: block;
  padding: 0;
}
.modal-box.modal-lg #reset-pwd-form .form-grid-2 {
  margin-bottom: 0.4rem;
}
.modal-box.modal-lg #reset-pwd-form .modal-actions {
  padding: 0;
  background: none;
  border: 0;
  margin-top: 12px;
  justify-content: flex-end;
}

/* Error inline dentro del modal-lg/xl */
.modal-box.modal-lg .auth-error,
.modal-box.modal-xl .auth-error {
  margin: 0 1.75rem 0.5rem 1.75rem;
}

/* ---------- Toasts ---------- */
#toast-root { position: fixed; bottom: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  padding: 11px 16px; border-radius: var(--radius);
  background: var(--text); color: white;
  box-shadow: var(--shadow-lg);
  font-size: 13px; min-width: 240px;
  animation: slidein .25s cubic-bezier(.34,1.56,.64,1);
  display: flex; align-items: center; gap: 8px;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.info { background: var(--info); }
@keyframes slidein {
  from { opacity: 0; transform: translateX(20px) scale(0.95); }
  to { opacity: 1; transform: none; }
}

/* ---------- Progress bar ---------- */
.progress {
  background: var(--surface-3); border-radius: 100px; height: 6px;
  overflow: hidden; min-width: 80px; position: relative;
}
.progress > div {
  height: 100%; background: var(--primary);
  border-radius: 100px; transition: width .3s;
}
.progress.success > div { background: var(--success); }
.progress.danger > div { background: var(--danger); }
.progress.warning > div { background: var(--warning); }
.progress.accent > div { background: var(--accent); }

/* ---------- Alerts panel (Dashboard) ---------- */
.alerts-list { display: flex; flex-direction: column; gap: 6px; max-height: 380px; overflow-y: auto; }
.alert-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  background: var(--surface-2);
  font-size: 13px; border-left: 3px solid var(--text-faint);
  cursor: pointer;
  transition: background .12s, transform .08s, box-shadow .12s;
  text-decoration: none; color: inherit;
}
.alert-item:hover { background: white; box-shadow: var(--shadow-sm); transform: translateX(2px); }
.alert-item .alert-icon {
  width: 28px; height: 28px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.alert-item .alert-body { flex: 1; min-width: 0; }
.alert-item .alert-text { line-height: 1.35; word-break: break-word; }
.alert-item .alert-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.alert-item .alert-arrow { color: var(--text-faint); font-size: 16px; }
.alert-item:hover .alert-arrow { color: var(--primary); }

.alert-item.danger { background: var(--danger-soft); border-left-color: var(--danger); }
.alert-item.danger .alert-icon { background: var(--danger); color: white; }
.alert-item.warning { background: var(--warning-soft); border-left-color: var(--warning); }
.alert-item.warning .alert-icon { background: var(--warning); color: white; }
.alert-item.info { background: var(--info-soft); border-left-color: var(--info); }
.alert-item.info .alert-icon { background: var(--info); color: white; }
.alert-item.success { background: var(--success-soft); border-left-color: var(--success); }
.alert-item.success .alert-icon { background: var(--success); color: white; }

/* ---------- Suggestions panel ---------- */
.suggestion {
  padding: 12px 14px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent-soft) 0%, var(--surface) 100%);
  border: 1px solid var(--accent-soft);
  margin-bottom: 8px;
  font-size: 13px;
}
.suggestion .sg-title {
  font-weight: 600; color: var(--accent-hover); margin-bottom: 4px;
  display: flex; align-items: center; gap: 6px;
}
.suggestion .sg-body { color: var(--text-2); line-height: 1.45; }
.suggestion .sg-impact { font-size: 11px; color: var(--accent); font-weight: 600; margin-top: 4px; }

/* ---------- Empty / loading ---------- */
.empty {
  text-align: center; padding: 32px 20px; color: var(--text-muted);
  font-size: 13px;
}
.empty-icon { font-size: 32px; opacity: 0.3; margin-bottom: 8px; display: block; }
.loading {
  display: inline-flex; align-items: center; gap: 8px; color: var(--text-muted);
}
.spinner {
  width: 14px; height: 14px; border: 2px solid var(--border-strong);
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Photo evidence ---------- */
.photo-thumb {
  width: 60px; height: 60px; object-fit: cover; border-radius: 7px;
  border: 1px solid var(--border); cursor: pointer;
  transition: transform .15s;
}
.photo-thumb:hover { transform: scale(1.05); }

/* ---------- AI panel styling ---------- */
.ai-output {
  background: linear-gradient(180deg, #f9fafc 0%, white 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
}
.ai-output h3 { font-size: 13px; font-weight: 600; margin: 12px 0 4px; color: var(--primary-strong); }
.ai-output ul { padding-left: 20px; margin: 4px 0; }
.ai-output strong { color: var(--text); }
.ai-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--text-muted);
  padding: 3px 8px; border-radius: 100px;
  background: var(--surface-3);
}
.ai-status.live { background: var(--accent-soft); color: var(--accent); }
.ai-status.live::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ---------- File upload zone ---------- */
.dropzone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  background: var(--surface-2);
  transition: all .2s;
  cursor: pointer;
}
.dropzone:hover, .dropzone.drag-over {
  border-color: var(--primary); background: var(--primary-soft);
}
.dropzone .dz-icon { font-size: 28px; opacity: .4; margin-bottom: 8px; }
.dropzone strong { color: var(--primary); }

/* ---------- Inline tags ---------- */
.tag {
  display: inline-block; padding: 1px 7px;
  font-size: 11px; border-radius: 100px;
  background: var(--surface-3); color: var(--text-2);
  border: 1px solid var(--border);
}

/* ---------- Gantt chart ---------- */
.gantt {
  display: grid;
  grid-template-columns: clamp(240px, 28vw, 360px) 1fr;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  position: relative;
}
.gantt-labels {
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; left: 0;
  z-index: 5;
}
.gantt-header-cell {
  padding: 0 14px;
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-muted); font-weight: 700;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  height: 56px;
  display: flex; align-items: center;
}
.gantt-label-row {
  position: relative;
  padding: 0 8px 0 12px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  column-gap: 8px;
  height: 52px;
  cursor: pointer;
  background: var(--surface);
  transition: background .15s ease;
  overflow: hidden;
  box-sizing: border-box;
}
/* Accent bar (status indicator) — flush to the left edge */
.gantt-label-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--border-strong);
}
.gantt-label-row:hover { background: var(--surface-2); }

.gantt-label-row .gl-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 26px;
  padding: 0 3px;
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--text-2);
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
}
.gantt-label-row .gl-code.long {
  font-size: 9.5px;
  letter-spacing: 0;
}
.gantt-label-row .gl-code-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 26px;
}
.gantt-label-row .gl-critical-dot {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--danger);
  border: 1.5px solid var(--surface);
  box-shadow: 0 0 0 1px rgba(220, 38, 38, 0.4);
  pointer-events: none;
}

.gantt-label-row .gl-name {
  min-width: 0;
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}
.gl-status-icon {
  display: inline-block;
  margin-right: 4px;
  font-size: 11px;
  line-height: 1;
  vertical-align: 1px;
  opacity: 0.85;
  font-style: normal;
}

/* Two fixed slots so the weight (col 1) and photo (col 2) badges always sit
   in the same vertical column across every row, even when one is missing. */
.gantt-label-row .gl-badges {
  display: grid;
  grid-template-columns: 62px 42px;
  column-gap: 4px;
  align-items: center;
  justify-items: center;
  height: 22px;
  flex-shrink: 0;
}
.gantt-label-row .gl-badges .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 22px;
  padding: 0 7px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid var(--border);
  letter-spacing: 0.01em;
  box-shadow: none;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gantt-label-row .gl-badges .badge.info,
.gantt-label-row .gl-badges .badge.muted {
  grid-column: 1;
  background: var(--warning-soft);
  color: var(--warning-strong);
  border-color: rgba(217, 119, 6, 0.28);
}
.gantt-label-row .gl-badges .badge.accent {
  grid-column: 2;
  background: var(--success-soft);
  color: var(--success-strong);
  border-color: rgba(4, 120, 87, 0.28);
}

/* Status — subtle accent bar + tinted code chip; row keeps the neutral surface */
.gantt-label-row.st-completed::before   { background: var(--success); }
.gantt-label-row.st-completed   .gl-code { background: var(--success-soft); color: var(--success-strong); border-color: rgba(4, 120, 87, 0.30); }

.gantt-label-row.st-progress::before    { background: var(--info); }
.gantt-label-row.st-progress    .gl-code { background: var(--info-soft); color: var(--info); border-color: rgba(3, 105, 161, 0.30); }

.gantt-label-row.st-late::before        { background: var(--danger); }
.gantt-label-row.st-late                { background: linear-gradient(90deg, var(--danger-soft) 0%, var(--surface) 55%); }
.gantt-label-row.st-late:hover          { background: linear-gradient(90deg, var(--danger-soft) 0%, var(--surface-2) 55%); }
.gantt-label-row.st-late        .gl-code { background: #fff; color: var(--danger-strong); border-color: rgba(185, 28, 28, 0.32); }

.gantt-label-row.st-pending::before     { background: var(--warning); }
.gantt-label-row.st-pending     .gl-code { background: var(--warning-soft); color: var(--warning-strong); border-color: rgba(217, 119, 6, 0.30); }

.gantt-label-row.st-cotizado::before    { background: var(--purple); }
.gantt-label-row.st-cotizado    .gl-code { background: var(--purple-soft); color: var(--purple); border-color: rgba(109, 40, 217, 0.30); }

.gantt-label-row.st-cancelado::before   { background: var(--text-faint); }
.gantt-label-row.st-cancelado            { opacity: 0.72; }
.gantt-label-row.st-cancelado   .gl-name { text-decoration: line-through; }

.gantt-label-row.st-no-iniciado::before { background: var(--border-strong); }
.gantt-label-row.st-no-iniciado .gl-code { background: var(--surface-3); color: var(--text-muted); border-color: var(--border); }

.gantt-timeline {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  min-width: 0; /* critical: lets the grid cell respect 1fr instead of expanding to content width */
  background:
    repeating-linear-gradient(
      to right,
      transparent 0,
      transparent calc(var(--day-px) * 7 - 1px),
      var(--border) calc(var(--day-px) * 7 - 1px),
      var(--border) calc(var(--day-px) * 7)
    );
}
.gantt-canvas {
  position: relative;
  height: calc(56px + var(--rows) * 52px);
}
.gantt-months {
  display: flex;
  height: 28px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-3);
  font-size: 11px; font-weight: 600;
  color: var(--text-2);
  position: sticky; top: 0; z-index: 4;
}
.gantt-month {
  border-right: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 8px;
  flex-shrink: 0;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  box-sizing: border-box;
}
.gantt-weeks {
  display: flex;
  height: 28px;
  border-bottom: 2px solid var(--border-strong);
  background: var(--surface-2);
  font-size: 9px;
  color: var(--text-muted);
  position: sticky; top: 28px; z-index: 4;
}
.gantt-week {
  border-right: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 4px;
  flex-shrink: 0;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  box-sizing: border-box;
}

.gantt-row {
  position: absolute;
  height: 52px;
  left: 0; right: 0;
  border-bottom: 1px solid var(--border);
}
.gantt-row.alt { background: rgba(241, 244, 249, 0.4); }

.gantt-bar {
  position: absolute;
  top: 13px;
  height: 26px;
  border-radius: 5px;
  background: var(--primary);
  cursor: pointer;
  display: flex; align-items: center;
  padding: 0 8px;
  font-size: 11px; font-weight: 600; color: white;
  white-space: nowrap; overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .1s, box-shadow .1s;
  z-index: 2;
}
.gantt-bar:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  z-index: 3;
}
.gantt-bar .gb-progress {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.18);
  border-radius: 5px 0 0 5px;
  pointer-events: none;
}
.gantt-bar .gb-label {
  position: relative; z-index: 1;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.gantt-bar.completed { background: var(--success); }
.gantt-bar.in-progress { background: var(--info); }
.gantt-bar.late { background: var(--danger); }
.gantt-bar.no-iniciado { background: var(--text-faint); }
.gantt-bar.cotizado, .gantt-bar.comprado { background: var(--purple); }
.gantt-bar.pendiente, .gantt-bar.pendiente-por-pagar { background: var(--warning); }
.gantt-bar.no-dates {
  background: repeating-linear-gradient(45deg, var(--surface-3), var(--surface-3) 6px, var(--border) 6px, var(--border) 12px);
  color: var(--text-muted);
  border: 1px dashed var(--border-strong);
  text-shadow: none;
}

.gantt-today-line {
  position: absolute; top: 0; bottom: 0;
  width: 2px; background: var(--danger);
  pointer-events: none;
  z-index: 3;
  box-shadow: 0 0 0 1px rgba(220, 38, 38, 0.2);
}
.gantt-today-badge {
  position: absolute;
  top: 60px;
  left: 3px;
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--danger);
  padding: 2px 6px;
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(220, 38, 38, 0.35);
  white-space: nowrap;
  text-transform: uppercase;
  z-index: 5;
}

.gantt-deps-svg {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
  /* Below bars (z-index 2) so the arrow body that touches a bar gets clipped naturally,
     but the arrowhead tip lands just outside the dependent bar (endGap in JS) so it's still visible. */
  z-index: 1;
  overflow: visible;
}
.gantt-dep-arrow {
  fill: none;
  stroke: var(--text-muted);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.85;
}
.gantt-dep-arrow.late {
  stroke: var(--danger);
  stroke-width: 1.75;
  opacity: 1;
}

.gantt-legend {
  display: flex; flex-wrap: wrap; gap: 12px;
  padding: 10px 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 11px;
  margin-top: 12px;
  align-items: center;
}
.gantt-legend-item { display: inline-flex; align-items: center; gap: 5px; }
.gantt-legend-swatch {
  width: 14px; height: 12px; border-radius: 3px;
  display: inline-block;
}

/* ---------- Phase modal — ejecutivo / health panel ---------- */
.phase-modal { width: min(1040px, 96vw) !important; }
/* Hide the standard modal header — the hero acts as the header */
.phase-modal .modal-header { display: none; }
.phase-modal .modal-body { padding: 0; }
.phase-modal .modal-footer {
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface-3) 100%);
  border-top: 1px solid var(--border);
}
.phase-body-inner { padding: 20px 26px 8px; }
.phase-modal .modal-body .form-grid,
.phase-body-inner .form-grid { grid-template-columns: repeat(3, 1fr); gap: 14px 16px; }
@media (max-width: 1100px) {
  .phase-modal .modal-body .form-grid,
  .phase-body-inner .form-grid { grid-template-columns: 1fr 1fr; }
}

.phase-hero {
  position: relative;
  padding: 22px 70px 22px 26px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(135deg, #172554 0%, #1e40af 50%, #2563eb 100%);
  color: white;
  overflow: hidden;
}
.phase-hero-close {
  position: absolute; top: 14px; right: 14px;
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(255,255,255,0.18);
  border: none; color: white; cursor: pointer;
  font-size: 18px; line-height: 1; font-weight: 400;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, transform .08s;
  backdrop-filter: blur(4px);
  z-index: 2;
}
.phase-hero-close:hover { background: rgba(255,255,255,0.28); }
.phase-hero-close:active { transform: scale(0.95); }
.phase-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 0%, rgba(255,255,255,0.12), transparent 60%);
  pointer-events: none;
}
.phase-hero.completed { background: linear-gradient(135deg, #064e3b 0%, #047857 50%, #10b981 100%); }
.phase-hero.in-progress { background: linear-gradient(135deg, #0c4a6e 0%, #0369a1 50%, #0891b2 100%); }
.phase-hero.late { background: linear-gradient(135deg, #7f1d1d 0%, #b91c1c 50%, #dc2626 100%); }
.phase-hero.no-iniciado { background: linear-gradient(135deg, #1f2937 0%, #475569 50%, #64748b 100%); }
.phase-hero.cotizado, .phase-hero.comprado { background: linear-gradient(135deg, #4c1d95 0%, #6d28d9 50%, #7c3aed 100%); }
.phase-hero.pendiente, .phase-hero.pendiente-por-pagar { background: linear-gradient(135deg, #78350f 0%, #b45309 50%, #d97706 100%); }

.phase-hero-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px; position: relative;
}
.phase-hero-code {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.18);
  padding: 4px 10px; border-radius: 100px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase;
  backdrop-filter: blur(4px);
}
.phase-hero h2 {
  margin: 6px 0 0; font-size: 20px; font-weight: 600;
  letter-spacing: -0.02em; color: white !important;
  display: block !important;
}
.phase-hero-status {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 100px;
  background: rgba(255,255,255,0.22); color: white;
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
  white-space: nowrap;
  backdrop-filter: blur(4px);
}
.phase-hero-status .dot { width: 8px; height: 8px; border-radius: 50%; background: white; }

.phase-hero-progress {
  margin-top: 14px; position: relative;
}
.phase-hero-progress-track {
  height: 8px; background: rgba(255,255,255,0.18);
  border-radius: 100px; overflow: hidden;
}
.phase-hero-progress-fill {
  height: 100%; background: white; border-radius: 100px;
  box-shadow: 0 0 12px rgba(255,255,255,0.4);
  transition: width .4s cubic-bezier(.34,1.56,.64,1);
}
.phase-hero-progress-label {
  display: flex; justify-content: space-between;
  font-size: 11px; margin-top: 6px;
  opacity: 0.9;
}

.phase-kpis {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
  margin-bottom: 16px;
}
.phase-kpi {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 12px;
  position: relative;
  border-left-width: 3px;
}
.phase-kpi.green { border-left-color: var(--success); }
.phase-kpi.yellow { border-left-color: var(--warning); }
.phase-kpi.red { border-left-color: var(--danger); }
.phase-kpi.gray { border-left-color: var(--text-faint); }
.phase-kpi.blue { border-left-color: var(--primary); }

.phase-kpi-label {
  font-size: 10px; color: var(--text-muted); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  display: flex; align-items: center; gap: 4px;
}
.phase-kpi-value {
  font-size: 17px; font-weight: 700; color: var(--text);
  margin-top: 3px; font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.phase-kpi-sub { font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.phase-kpi-value.green { color: var(--success); }
.phase-kpi-value.yellow { color: var(--warning); }
.phase-kpi-value.red { color: var(--danger); }

.phase-cost-bar {
  height: 6px; background: var(--surface-3); border-radius: 100px;
  overflow: hidden; margin-top: 6px;
}
.phase-cost-bar > div {
  height: 100%; background: var(--success); border-radius: 100px;
  transition: width .3s;
}
.phase-cost-bar > div.over { background: var(--danger); }
.phase-cost-bar > div.warn { background: var(--warning); }

.phase-alerts {
  display: flex; flex-direction: column; gap: 6px;
  margin-bottom: 16px;
}
.phase-alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 12px; border-radius: 7px;
  font-size: 12px; line-height: 1.4;
  border-left: 3px solid;
}
.phase-alert .pa-icon {
  width: 22px; height: 22px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; flex-shrink: 0; color: white; font-weight: 700;
}
.phase-alert.danger { background: var(--danger-soft); border-left-color: var(--danger); color: #7f1d1d; }
.phase-alert.danger .pa-icon { background: var(--danger); }
.phase-alert.warning { background: var(--warning-soft); border-left-color: var(--warning); color: #78350f; }
.phase-alert.warning .pa-icon { background: var(--warning); }
.phase-alert.info { background: var(--info-soft); border-left-color: var(--info); color: #155e75; }
.phase-alert.info .pa-icon { background: var(--info); }

.phase-section {
  margin-bottom: 18px;
}
.phase-section-title {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-muted);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.phase-section-title .ps-icon { color: var(--primary); font-size: 13px; }

/* Dependency chips with status indicator */
.dep-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
  background: var(--surface-2); padding: 10px;
  border: 1px solid var(--border); border-radius: 8px;
  max-height: 180px; overflow-y: auto;
}
.dep-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px 4px 6px;
  background: white; border: 1px solid var(--border);
  border-radius: 100px; font-size: 11px;
  cursor: pointer; user-select: none;
  transition: all .15s;
  position: relative;
}
.dep-chip:hover { border-color: var(--primary); transform: translateY(-1px); box-shadow: var(--shadow-xs); }
.dep-chip input { display: none; }
.dep-chip-status {
  width: 16px; height: 16px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 9px; color: white; font-weight: 700;
  flex-shrink: 0;
}
.dep-chip-status.green { background: var(--success); }
.dep-chip-status.blue { background: var(--info); }
.dep-chip-status.gray { background: var(--text-faint); }
.dep-chip-status.purple { background: var(--purple); }
.dep-chip-status.warning { background: var(--warning); }
.dep-chip-status.danger { background: var(--danger); }
.dep-chip-code { font-weight: 700; color: var(--text); }
.dep-chip-name {
  color: var(--text-muted); max-width: 110px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.dep-chip.selected {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 0 0 1px var(--primary);
}
.dep-chip.selected .dep-chip-code { color: var(--primary-strong); }

/* Big-stat strip used in cost summary in modal */
.phase-cost-summary {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
  background: var(--surface-2); padding: 12px;
  border-radius: 8px; border: 1px solid var(--border);
  margin-top: 8px;
}
.phase-cost-stat .pcs-label {
  font-size: 10px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
}
.phase-cost-stat .pcs-value {
  font-size: 15px; font-weight: 700; color: var(--text);
  font-variant-numeric: tabular-nums; margin-top: 2px;
}
.phase-cost-stat.over .pcs-value { color: var(--danger); }
.phase-cost-stat.under .pcs-value { color: var(--success); }

/* Range slider styling */
.range-with-display {
  display: flex; align-items: center; gap: 10px;
}
.range-with-display input[type=range] {
  flex: 1; height: 6px; appearance: none;
  background: var(--surface-3); border-radius: 100px;
  border: none; padding: 0;
}
.range-with-display input[type=range]::-webkit-slider-thumb {
  appearance: none; width: 18px; height: 18px;
  background: var(--primary); border-radius: 50%;
  border: 2px solid white; box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.range-display {
  font-weight: 600; font-size: 13px; color: var(--primary);
  min-width: 42px; text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ---------- Quotes comparison matrix ---------- */
.cmp-modal { width: min(1300px, 97vw) !important; }
.cmp-modal .modal-body { padding: 0 !important; }

.cmp-summary {
  padding: 14px 20px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.cmp-recommendation {
  display: flex; gap: 12px; align-items: center;
  background: white; padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--success);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.08);
}

.cmp-matrix-wrap { overflow: auto; max-height: 56vh; padding: 0 20px 16px; }
.cmp-matrix {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 12.5px;
}
.cmp-matrix th, .cmp-matrix td {
  padding: 10px 12px; vertical-align: top;
  border-bottom: 1px solid var(--border);
}
.cmp-matrix thead th {
  background: var(--surface-3);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted); font-weight: 600;
  position: sticky; top: 0; z-index: 2;
  border-bottom: 2px solid var(--border-strong);
  text-align: left;
}
.cmp-matrix th.cmp-recommended {
  background: var(--success);
  color: white;
}
.cmp-matrix th.cmp-recommended * { color: white !important; }

.cmp-matrix .cmp-concept-col {
  position: sticky; left: 0; z-index: 3;
  background: var(--surface-3);
  min-width: 220px;
}
.cmp-matrix .cmp-concept {
  position: sticky; left: 0; z-index: 1;
  background: var(--surface);
  min-width: 220px;
  border-right: 1px solid var(--border);
}
.cmp-matrix tr.is-comparable .cmp-concept { background: rgba(16,185,129,0.04); }
.cmp-matrix tr.is-partial .cmp-concept { background: rgba(245, 158, 11, 0.04); }

.cmp-cell {
  text-align: center;
  font-variant-numeric: tabular-nums;
  min-width: 130px;
}
.cmp-cell .cmp-unit {
  font-weight: 700; font-size: 14px; color: var(--text);
}
.cmp-cell .cmp-qty {
  font-size: 11px; color: var(--text-muted); margin-top: 2px;
}
.cmp-cell.cmp-empty { color: var(--text-faint); }
.cmp-cell.cmp-winner {
  background: rgba(16,185,129,0.1);
  box-shadow: inset 0 0 0 1px rgba(16,185,129,0.3);
}
.cmp-cell.cmp-winner .cmp-unit { color: var(--success); }
.cmp-cell .cmp-check {
  display: inline-block;
  background: var(--success); color: white;
  padding: 0 5px; border-radius: 100px;
  font-size: 10px; font-weight: 700;
}

.cmp-matrix tfoot th, .cmp-matrix tfoot td {
  background: var(--surface-3);
  font-weight: 700;
  border-top: 2px solid var(--border-strong);
  font-size: 13px;
}
.cmp-matrix tfoot tr.cmp-totals-comparable th { background: rgba(16,185,129,0.08); }
.cmp-matrix tfoot tr.cmp-totals-comparable td { background: rgba(16,185,129,0.04); }

/* Selected rows in the quotes list */
.costs-table tr.is-selected-row {
  background: var(--primary-soft) !important;
  box-shadow: inset 3px 0 0 var(--primary);
}

/* ---------- Costs table — compact + sortable ---------- */
.costs-card { padding: 0; overflow: hidden; }
.costs-table { font-size: 12.5px; }
.costs-table th, .costs-table td {
  padding: 6px 9px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.costs-table thead th {
  font-size: 10px; padding: 8px 9px;
  background: var(--surface-2);
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
  white-space: nowrap;
  border-bottom: 1px solid var(--border-strong);
  position: sticky; top: 0; z-index: 1;
}
.costs-table th.sortable {
  cursor: pointer; user-select: none;
  transition: background .12s, color .12s;
}
.costs-table th.sortable:hover { background: var(--surface-3); color: var(--text); }
.costs-table th.sortable.active { color: var(--primary); background: var(--primary-soft); }
.costs-table th .sort-arrow {
  display: inline-block; margin-left: 4px;
  font-size: 9px; color: var(--primary); width: 8px;
}
.costs-table tbody tr.is-jornal-row {
  background: linear-gradient(90deg, var(--accent-soft) 0%, rgba(204, 251, 241, 0.3) 60%, transparent 100%);
}
.costs-table tbody tr.is-jornal-row:hover { background: var(--accent-soft); }
.costs-table .row-meta {
  display: block; font-size: 10.5px; color: var(--text-muted);
  margin-top: 1px; line-height: 1.3;
}
.costs-table .phase-tag {
  display: inline-block;
  background: var(--surface-3);
  color: var(--text);
  padding: 1px 6px; border-radius: 4px;
  font-size: 11px; font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.costs-table .badge.micro {
  font-size: 9px; padding: 1px 5px;
}
.costs-table tfoot th {
  background: var(--surface-3);
  font-size: 11px; font-weight: 700;
  color: var(--text); padding: 10px 9px;
  border-top: 2px solid var(--border-strong);
}
.costs-table th.select-col,
.costs-table td.select-col {
  width: 28px; padding: 6px 8px;
  text-align: center;
}
.costs-table .row-sel,
.costs-table #sel-all { cursor: pointer; }
.costs-table tbody tr.row-selected {
  background: var(--primary-soft);
  box-shadow: inset 3px 0 0 var(--primary);
}
.costs-table tbody tr.row-selected:hover { background: var(--primary-soft); }

/* Inline-edit inputs inside quote-items detail table */
.inline-edit {
  border: 1px solid transparent;
  background: transparent;
  border-radius: 4px;
  padding: 2px 4px;
  font-size: 12px;
  font-family: inherit;
  color: var(--text);
  transition: border-color 0.15s, background 0.15s;
  box-sizing: border-box;
}
.inline-edit:hover {
  border-color: var(--border);
  background: var(--surface-2);
}
.inline-edit:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--surface-1);
  box-shadow: 0 0 0 2px var(--primary-soft);
}
.inline-edit.num { text-align: right; }
.costs-table td:has(.inline-edit) { padding: 3px 6px; }

/* Bulk action bar above the costs table */
.bulk-bar {
  display: none;
  align-items: center; gap: 10px;
  background: var(--primary-soft);
  border: 1px solid var(--primary);
  color: var(--text);
  border-radius: var(--radius);
  padding: 8px 12px;
  margin-bottom: 10px;
  box-shadow: var(--shadow-xs);
}
.bulk-bar.visible { display: flex; }
.bulk-bar .bulk-count {
  font-weight: 700; color: var(--primary);
  font-size: 13px;
}
.bulk-bar .spacer { flex: 1; }

/* ---------- Labor timesheet grid ---------- */
.ts-toolbar {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 14px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-xs);
}
.ts-toolbar select, .ts-toolbar input[type=date] {
  padding: 7px 10px; border: 1px solid var(--border); border-radius: 6px;
  font-size: 13px; background: white; font-family: inherit; color: var(--text);
}
.ts-toolbar .ts-week-nav { display: inline-flex; align-items: center; gap: 4px; }
.ts-toolbar .ts-week-nav button {
  padding: 6px 10px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 6px;
  cursor: pointer; font-size: 13px;
}
.ts-toolbar .ts-week-nav button:hover { background: var(--surface-3); }
.ts-toolbar .ts-week-label {
  padding: 6px 12px; font-size: 13px; font-weight: 600;
  color: var(--text); min-width: 200px; text-align: center;
}

.ts-grid-wrap {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-xs);
}
.ts-grid {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 13px;
}
.ts-grid th, .ts-grid td {
  padding: 8px 6px; text-align: center;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.ts-grid th:last-child, .ts-grid td:last-child { border-right: none; }
.ts-grid thead th {
  background: var(--surface-2);
  font-weight: 600; color: var(--text-muted);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  position: sticky; top: 0; z-index: 2;
}
.ts-grid thead th .day-name { display: block; font-size: 10px; }
.ts-grid thead th .day-num { display: block; font-size: 14px; color: var(--text); margin-top: 2px; }
.ts-grid thead th .day-fill {
  display: inline-block; margin-top: 4px;
  font-size: 9px; padding: 1px 5px; border-radius: 4px;
  background: var(--primary-soft); color: var(--primary);
  cursor: pointer; user-select: none;
  border: 1px solid transparent;
}
.ts-grid thead th .day-fill:hover { border-color: var(--primary); }
.ts-grid thead th.is-weekend { background: var(--surface-3); }
.ts-grid thead th.is-today { background: var(--info-soft); }
.ts-grid thead th.is-today .day-num { color: var(--info); }

.ts-row-worker {
  text-align: left !important; padding-left: 12px !important;
  background: var(--surface-2); white-space: nowrap;
}
.ts-row-worker .ts-worker-name { font-weight: 600; color: var(--text); }
.ts-row-worker .ts-worker-meta {
  font-size: 11px; color: var(--text-muted); margin-top: 2px;
  display: flex; align-items: center; gap: 6px;
}
.ts-row-worker .ts-role-pill {
  display: inline-flex; align-items: center; padding: 1px 6px;
  border-radius: 100px; font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.ts-role-pill.capataz   { background: var(--purple-soft);  color: var(--purple); }
.ts-role-pill.albanil   { background: var(--info-soft);    color: var(--info); }
.ts-role-pill.ayudante  { background: var(--surface-3);    color: var(--text-muted); }

.ts-cell {
  padding: 4px !important;
  background: white;
}
.ts-cell.is-weekend { background: var(--surface-2); }
.ts-cell.is-today { background: var(--info-soft); }
.ts-cell input {
  width: 50px; padding: 6px 4px; text-align: center;
  border: 1px solid transparent; border-radius: 5px;
  font-size: 13px; font-weight: 600; font-family: inherit;
  background: transparent; color: var(--text);
  font-variant-numeric: tabular-nums;
  transition: border-color .12s, background .12s;
}
.ts-cell input:hover { background: var(--surface-2); }
.ts-cell input:focus { outline: none; border-color: var(--primary); background: white; box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
.ts-cell input.has-value { background: var(--success-soft); color: var(--success); }
.ts-cell input.has-value:focus { background: white; }
.ts-cell input.dirty { background: var(--warning-soft); color: var(--warning); }

.ts-row-actions {
  display: flex; gap: 4px; justify-content: flex-end;
}
.ts-row-actions button {
  padding: 3px 7px; font-size: 11px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 4px; cursor: pointer; color: var(--text-muted);
}
.ts-row-actions button:hover { background: white; color: var(--text); border-color: var(--primary); }

.ts-total {
  font-weight: 700; color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.ts-total.zero { color: var(--text-faint); font-weight: 500; }

.ts-phase-cost {
  background: rgba(13, 148, 136, 0.05);
  border-left: 2px solid rgba(13, 148, 136, 0.25) !important;
}
.ts-budget-cell { padding: 4px !important; background: white; }
.ts-budget-wrap {
  display: inline-flex; align-items: stretch;
  border: 1px solid var(--border); border-radius: 5px;
  background: white;
  overflow: hidden;
  transition: border-color .12s, box-shadow .12s;
}
.ts-budget-wrap:hover { border-color: var(--text-faint); }
.ts-budget-wrap:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
.ts-currency-prefix {
  display: inline-flex; align-items: center;
  padding: 0 6px; background: var(--surface-3);
  font-size: 11px; font-weight: 600; color: var(--text-muted);
  border-right: 1px solid var(--border);
}
.ts-budget-input {
  width: 70px; padding: 6px 8px; text-align: right;
  border: none; border-radius: 0;
  font-size: 12px; font-weight: 600; font-family: inherit;
  background: white; color: var(--text);
  font-variant-numeric: tabular-nums;
}
.ts-budget-input:focus { outline: none; }
.ts-budget-input:placeholder-shown { color: var(--text-faint); }

.ts-grid tfoot th, .ts-grid tfoot td {
  background: var(--surface-3);
  border-top: 2px solid var(--border-strong);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.ts-grid tfoot .ts-grand {
  font-size: 15px;
  color: var(--primary-strong);
}

.ts-footer-bar {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 14px; gap: 12px;
  padding: 14px 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
}
.ts-footer-bar .ts-summary { font-size: 13px; color: var(--text-2); }
.ts-footer-bar .ts-summary strong { color: var(--text); font-size: 16px; font-variant-numeric: tabular-nums; }
.ts-dirty-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 100px;
  background: var(--warning-soft); color: var(--warning);
  font-size: 11px; font-weight: 600;
}
.ts-dirty-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--warning); animation: pulse 1.5s infinite; }

/* Print styles */
@media print {
  .sidebar, .topbar-actions, .filters, .btn { display: none !important; }
  .main { margin-left: 0; padding: 0; }
  body { background: white; }
  .card { box-shadow: none; border: 1px solid #ccc; }
}

/* ==========================================================================
   Dashboard financiero — KPIs grandes, charts en filas, secciones temáticas
   ========================================================================== */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
  width: 100%;
}
@media (max-width: 1100px) { .kpi-strip { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); } }
@media (max-width: 600px)  { .kpi-strip { grid-template-columns: 1fr; } }

/* Financial KPI strip — grid unificado de 6 columnas × 2 filas iguales */
.kpi-strip.kpi-strip-financial {
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 138px;
}
@media (max-width: 1200px) { .kpi-strip.kpi-strip-financial { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 138px; } }
@media (max-width: 700px)  { .kpi-strip.kpi-strip-financial { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 138px; } }

.kpi.kpi-lg {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #ffffff 0%, var(--surface-2) 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.kpi.kpi-lg::before { width: 4px; }
.kpi.kpi-lg:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.kpi.kpi-lg .kpi-label {
  font-size: 10.5px;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  min-height: 28px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kpi.kpi-lg .kpi-value {
  font-size: 24px;
  letter-spacing: -0.025em;
  margin-top: 6px;
  line-height: 1.15;
}
.kpi.kpi-lg .kpi-sub {
  font-size: 11px;
  margin-top: auto;
  padding-top: 5px;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kpi.kpi-phantom {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
  pointer-events: none;
}
.kpi.kpi-phantom::before { display: none; }
.kpi.muted::before { background: var(--text-faint); }
.kpi-value.muted { color: var(--text-muted); }

/* Financial KPI strip — mismo panel y altura que evm-strip */
.kpi-strip.fin-strip {
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 80px;
  background: linear-gradient(135deg, var(--surface-2) 0%, color-mix(in srgb, var(--success) 5%, var(--surface-2)) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  gap: 8px;
  align-items: center;
}
@media (max-width: 1400px) { .kpi-strip.fin-strip { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 900px)  { .kpi-strip.fin-strip { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px)  { .kpi-strip.fin-strip { grid-template-columns: repeat(2, 1fr); } }


/* EVM strip — KPIs PMI con título horizontal centrado */
.kpi-strip.evm-strip {
  grid-template-columns: repeat(8, 1fr);
  background: linear-gradient(135deg, var(--surface-2) 0%, color-mix(in srgb, var(--accent) 6%, var(--surface-2)) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px 14px 10px;
  gap: 8px;
  align-items: center;
}
@media (max-width: 1400px) { .kpi-strip.evm-strip { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 700px)  { .kpi-strip.evm-strip { grid-template-columns: repeat(2, 1fr); } }
.kpi-strip-label {
  grid-column: 1 / -1;
  writing-mode: horizontal-tb;
  text-orientation: initial;
  transform: none;
  text-align: center;
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--text-muted); white-space: nowrap;
  padding-bottom: 4px;
}
.kpi.kpi-sm {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: var(--surface-1);
  border: 1px solid var(--border);
}
.kpi.kpi-sm .kpi-label { font-size: 9.5px; letter-spacing: .06em; color: var(--text-muted); text-transform: uppercase; }
.kpi.kpi-sm .kpi-value { font-size: 18px; font-weight: 700; margin-top: 2px; line-height: 1.2; }
.kpi.kpi-sm .kpi-sub   { font-size: 10px; color: var(--text-muted); margin-top: 2px; }

/* Gantt: fases en ruta crítica */
.gantt-bar.critical { outline: 2px solid var(--danger) !important; outline-offset: 1px; }
.gantt-phase-row.critical > .gantt-phase-name { font-weight: 700; color: var(--danger); }
.gantt-phase-row.critical > .gantt-phase-name::before { content: '🔴 '; font-size: 10px; }

/* Dashboard rows: 2 columnas o 3 columnas */
.dashboard-row.charts-2 { grid-template-columns: 1fr 1fr; }
.dashboard-row.charts-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1300px) {
  .dashboard-row.charts-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .dashboard-row.charts-2,
  .dashboard-row.charts-3 { grid-template-columns: 1fr; }
}

/* Card meta (a la derecha del título) */
.card-meta {
  font-size: 11px; color: var(--text-muted);
  font-weight: 500;
  background: var(--surface-3);
  padding: 3px 9px; border-radius: 100px;
  font-variant-numeric: tabular-nums;
}

/* Indicadores semánticos para titulares */
.dot-mat, .dot-lab, .dot-spent, .dot-budget {
  display: inline-block; width: 10px; height: 10px;
  border-radius: 3px; margin-right: 4px; vertical-align: middle;
}
.dot-mat    { background: var(--c-material); }
.dot-lab    { background: var(--c-labor); }
.dot-spent  { background: var(--c-spent); }
.dot-budget { background: var(--c-budget); }

/* Texto coloreado utilitario */
.text-success { color: var(--success); font-weight: 600; }
.text-danger  { color: var(--danger); font-weight: 600; }
.text-warning { color: var(--warning); font-weight: 600; }
.text-muted   { color: var(--text-muted); }

/* Sugerencias scroll */
.suggestions-scroll {
  max-height: 380px; overflow-y: auto;
  padding-right: 4px;
}

/* Wrapper de charts — altura fija para que Chart.js (maintainAspectRatio:false) no crezca infinito */
.chart-box {
  position: relative;
  width: 100%;
  height: 240px;
}
.chart-box.tall { height: 300px; }
.chart-box.short { height: 180px; }
.chart-box > canvas {
  position: absolute !important;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
}
@media (max-width: 900px) {
  .chart-box { height: 220px; }
  .chart-box.tall { height: 260px; }
}

/* ==========================================================================
   Modales — sistema unificado, profesional, financiero
   ========================================================================== */

/* Base shell — todos los modales heredan esta apariencia */
.modal {
  width: min(880px, 94vw);
  max-height: 92vh;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  overflow: hidden; /* el scroll vive dentro del body para evitar dobles scroll-bars */
  background: var(--surface);
}
.modal.sm   { width: min(560px,  92vw); }
.modal.lg   { width: min(1080px, 96vw); }
.modal.xl   { width: min(1320px, 97vw); }
.modal.full { width: min(1480px, 98vw); }

/* ---------- Header — hero con gradiente azul corporativo ---------- */
.modal-header {
  position: relative;
  padding: 24px 26px 22px;
  background: linear-gradient(135deg, #172554 0%, #1e40af 50%, #2563eb 100%);
  color: white;
  overflow: hidden;
  border: none;
  flex-shrink: 0;
}
.modal-header::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 85% -10%, rgba(255,255,255,0.18), transparent 55%);
  pointer-events: none;
}
.modal-header h2 {
  font-size: 19px; font-weight: 700;
  letter-spacing: -0.02em;
  color: white;
  display: flex; align-items: center; gap: 10px;
  line-height: 1.4;
  padding-bottom: 2px;
  position: relative; z-index: 1;
}
.modal-header .modal-sub {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.78);
  margin-top: 8px;
  margin-bottom: 6px;
  font-weight: 500;
  letter-spacing: 0.005em;
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
  line-height: 1.45;
}
.modal-header .modal-sub .pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.18);
  padding: 3px 10px; border-radius: 100px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: white;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.18);
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.modal-close {
  width: 34px; height: 34px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: white;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(6px);
  position: relative; z-index: 2;
  transition: background .15s, transform .08s, border-color .15s;
  flex-shrink: 0;
}
.modal-close:hover {
  background: rgba(255,255,255,0.30);
  border-color: rgba(255,255,255,0.4);
  transform: scale(1.06);
}

/* Variantes semánticas de header (override de gradiente) */
.modal-header.success  { background: linear-gradient(135deg, #064e3b 0%, #047857 50%, #10b981 100%); }
.modal-header.danger   { background: linear-gradient(135deg, #7f1d1d 0%, #b91c1c 50%, #dc2626 100%); }
.modal-header.warning  { background: linear-gradient(135deg, #78350f 0%, #b45309 50%, #d97706 100%); }
.modal-header.purple   { background: linear-gradient(135deg, #4c1d95 0%, #6d28d9 50%, #7c3aed 100%); }
.modal-header.accent   { background: linear-gradient(135deg, #0c4a6e 0%, #0369a1 50%, #0891b2 100%); }
.modal-header.neutral  { background: linear-gradient(135deg, #1f2937 0%, #334155 50%, #475569 100%); }

/* ---------- Body — scroll interno, scrollbar suave ---------- */
.modal-body {
  padding: 22px 26px 24px;
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 0;
  background: var(--surface);
}
.modal-body::-webkit-scrollbar { width: 10px; }
.modal-body::-webkit-scrollbar-track { background: transparent; }
.modal-body::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 100px;
  border: 2px solid var(--surface);
}
.modal-body::-webkit-scrollbar-thumb:hover { background: var(--text-faint); }
.modal-body { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }

.modal-body .form-grid { gap: 16px 18px; }
.modal-body .form-grid .field input,
.modal-body .form-grid .field select,
.modal-body .form-grid .field textarea {
  padding: 10px 12px;
  font-size: 13px;
  border-radius: 7px;
  background: var(--surface);
}
.modal-body .form-grid .field label {
  font-size: 12px; font-weight: 600; color: var(--text-2);
}

/* En modales medianos (820px+) la grid se vuelve 2-col por defecto y permite expansión */
.modal:not(.sm) .modal-body .form-grid { grid-template-columns: 1fr 1fr; }
.modal.lg   .modal-body .form-grid,
.modal.xl   .modal-body .form-grid,
.modal.full .modal-body .form-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1100px) {
  .modal:not(.sm) .modal-body .form-grid,
  .modal.lg   .modal-body .form-grid,
  .modal.xl   .modal-body .form-grid,
  .modal.full .modal-body .form-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .modal:not(.sm) .modal-body .form-grid,
  .modal.lg   .modal-body .form-grid,
  .modal.xl   .modal-body .form-grid,
  .modal.full .modal-body .form-grid { grid-template-columns: 1fr; }
}

/* ---------- Footer — sticky, jerarquía clara, primary a la derecha ---------- */
.modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface-3) 100%);
  flex-shrink: 0;
}
.modal-footer .btn { padding: 9px 18px; font-size: 13px; min-width: 96px; }
.modal-footer .btn.lg { padding: 11px 24px; }
.modal-footer .btn.danger { margin-right: auto; min-width: auto; }

/* ---------- Tabs reusables ---------- */
.modal-tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--border);
  margin: -22px -26px 20px;
  padding: 0 26px;
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);
}
.modal-tab {
  padding: 12px 18px;
  background: transparent; border: none;
  font-size: 13px; font-weight: 600; color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s, background .15s;
  font-family: inherit;
  letter-spacing: -0.005em;
}
.modal-tab:hover { color: var(--text); background: rgba(30, 64, 175, 0.04); }
.modal-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ---------- Section divider (dentro de modal) ---------- */
.modal-section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  font-weight: 700;
  margin: 22px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.modal-section-title::before {
  content: ''; width: 3px; height: 12px;
  background: var(--primary); border-radius: 100px;
}
.modal-section-title:first-child { margin-top: 0; }
.modal-section-title .ms-icon {
  color: var(--primary); font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
}
.modal-section-title small {
  font-weight: 500; font-size: 11px; color: var(--text-faint);
  text-transform: none; letter-spacing: normal;
  margin-left: auto;
}

/* ---------- Header layout (texto + close button) ---------- */
.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}
.modal-header-text {
  flex: 1; min-width: 0;
  position: relative; z-index: 1;
}
.modal-header h2 .modal-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 8px;
  font-size: 16px;
  flex-shrink: 0;
  backdrop-filter: blur(6px);
}

/* ==========================================================================
   Botones — gradientes corporativos para el primario y los semánticos
   ========================================================================== */
.btn {
  box-shadow: 0 1px 0 rgba(8, 14, 32, 0.05), 0 1px 2px rgba(8, 14, 32, 0.07);
}
.btn:hover { box-shadow: 0 2px 0 rgba(8, 14, 32, 0.05), 0 6px 12px rgba(8, 14, 32, 0.12); }
.btn.primary, .btn:not(.secondary):not(.accent):not(.danger):not(.success):not(.warning):not(.ghost) {
  background: linear-gradient(180deg, #2563eb 0%, #1e3a8a 100%);
  border: 1px solid rgba(255,255,255,0.05);
}
.btn.primary:hover, .btn:not(.secondary):not(.accent):not(.danger):not(.success):not(.warning):not(.ghost):hover {
  background: linear-gradient(180deg, #1d4ed8 0%, #172554 100%);
}
.btn.accent  { background: linear-gradient(180deg, #06b6d4 0%, #0e7490 100%); }
.btn.accent:hover  { background: linear-gradient(180deg, #0891b2 0%, #155e75 100%); }
.btn.success { background: linear-gradient(180deg, #10b981 0%, #047857 100%); }
.btn.success:hover { background: linear-gradient(180deg, #059669 0%, #065f46 100%); }
.btn.danger  { background: linear-gradient(180deg, #ef4444 0%, #b91c1c 100%); }
.btn.danger:hover  { background: linear-gradient(180deg, #dc2626 0%, #991b1b 100%); }
.btn.warning {
  background: linear-gradient(180deg, #f59e0b 0%, #c2410c 100%);
  color: white;
}
.btn.warning:hover { background: linear-gradient(180deg, #d97706 0%, #9a3412 100%); }

/* ==========================================================================
   Tablas — header con peso visual, hover suave de filas
   ========================================================================== */
table th {
  font-weight: 700;
  color: var(--text-2);
  background: linear-gradient(180deg, #f8faff 0%, #e9eef7 100%);
  border-bottom: 1px solid var(--border-strong);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
table tbody tr:hover { background: rgba(30, 64, 175, 0.04); }
table tbody tr:hover td { color: var(--text); }

/* Topbar más institucional */
.topbar {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}
.topbar h1 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
}
.topbar h1::before {
  content: '';
  display: inline-block;
  width: 4px; height: 22px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 100px;
  margin-right: 10px;
  vertical-align: -3px;
}

/* ==========================================================================
   Inputs / Form fields globales — más altura clickable, focus consistente
   ========================================================================== */
input[type=text], input[type=number], input[type=date], input[type=email],
input[type=tel], input[type=password], input[type=search],
input:not([type]), select, textarea {
  font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus,
.filters input:focus, .filters select:focus {
  border-color: var(--primary);
  box-shadow: var(--ring-primary);
  outline: none;
}

/* ==========================================================================
   Confirm dialog (heredado de modal pero con padding centralizado)
   ========================================================================== */
.modal-body p { margin: 0 0 8px; line-height: 1.5; color: var(--text-2); }
.modal-body p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Card meta tag mejorada
   ========================================================================== */
.card-meta {
  font-weight: 600;
  background: var(--surface-3);
  color: var(--text-2);
  border: 1px solid var(--border);
}

/* ==========================================================================
   Suggestion (insights cards) — gradiente más vibrante
   ========================================================================== */
.suggestion {
  background: linear-gradient(135deg, #e0f7fa 0%, #ffffff 70%);
  border: 1px solid var(--accent-soft);
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow-xs);
}
.suggestion .sg-title { color: var(--accent-hover); }
.suggestion .sg-impact { color: var(--accent-hover); }

/* ==========================================================================
   Compatibilidad con utilidades de texto en colores nuevos
   ========================================================================== */
.text-spent  { color: var(--c-spent);     font-weight: 700; }
.text-budget { color: var(--c-budget);    font-weight: 700; }
.text-paid   { color: var(--c-paid);      font-weight: 700; }
.text-mat    { color: var(--c-material);  font-weight: 700; }
.text-lab    { color: var(--c-labor);     font-weight: 700; }
.text-dev    { color: var(--c-deviation); font-weight: 700; }
.text-save   { color: var(--c-saving);    font-weight: 700; }
.dot-paid    { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 4px; vertical-align: middle; background: var(--c-paid); }
.dot-dev     { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 4px; vertical-align: middle; background: var(--c-deviation); }

/* ==========================================================================
   Insights AI — Hero, KPIs, Progress, Report
   ========================================================================== */

/* Hero header */
.ai-hero {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 16px;
  padding: 22px 26px;
  margin-bottom: 14px;
  border-radius: var(--radius-md);
  background:
    radial-gradient(1200px 200px at 100% 0%, rgba(8, 145, 178, 0.18), transparent 60%),
    linear-gradient(135deg, #0c1730 0%, #1e3a8a 70%, #0e7490 100%);
  color: white;
  box-shadow: var(--shadow-md);
  position: relative; overflow: hidden;
}
.ai-hero::after {
  content: ''; position: absolute; right: -40px; bottom: -40px;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 70%);
  pointer-events: none;
}
.ai-hero-eyebrow {
  font-size: 10.5px; letter-spacing: 0.18em; font-weight: 700;
  color: rgba(207, 250, 254, 0.85); margin-bottom: 6px;
}
.ai-hero-title {
  font-size: 24px; font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.15;
}
.ai-hero-sub {
  font-size: 13px; color: rgba(226, 232, 240, 0.85); margin-top: 4px;
}
.ai-hero-right .ai-status {
  background: rgba(255, 255, 255, 0.14); color: white; border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(4px);
}
.ai-hero-right .ai-status.live { background: rgba(94, 234, 212, 0.18); color: #99f6e4; }
.ai-hero-right .ai-status.live::before { background: #5eead4; }

/* KPI strip (compact, slate) */
.ai-kpi-row {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px;
  margin-bottom: 14px;
}
@media (max-width: 1100px) { .ai-kpi-row { grid-template-columns: repeat(2, 1fr); } }
.ai-kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: var(--shadow-xs);
  transition: transform .15s, box-shadow .15s;
}
.ai-kpi:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.ai-kpi-label {
  font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase;
  font-weight: 600; color: var(--text-muted);
}
.ai-kpi-value {
  font-size: 18px; font-weight: 700; margin-top: 4px; color: var(--text);
  letter-spacing: -0.015em; font-variant-numeric: tabular-nums;
}
.ai-kpi-value.accent  { color: var(--accent); }
.ai-kpi-value.success { color: var(--success); }
.ai-kpi-value.danger  { color: var(--danger); }
.ai-kpi-sub { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* Suggestions grid */
.suggestion-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

/* AI placeholder (pre-run) */
.ai-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 36px 24px;
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
}
.ai-placeholder-icon {
  font-size: 36px; margin-bottom: 10px;
  filter: drop-shadow(0 4px 10px rgba(8, 145, 178, 0.35));
}
.ai-placeholder-title {
  font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 4px;
}
.ai-placeholder-sub {
  font-size: 13px; color: var(--text-muted); max-width: 480px; line-height: 1.5; margin-bottom: 16px;
}

/* Progress widget */
.ai-progress {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-xs);
}
.ai-progress-head {
  display: flex; align-items: center; gap: 14px; margin-bottom: 12px;
}
.ai-progress-spinner {
  width: 36px; height: 36px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--accent-soft);
}
.spinner-ring {
  width: 18px; height: 18px;
  border: 2.5px solid rgba(8, 145, 178, 0.25);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.ai-progress-text { flex: 1; min-width: 0; }
.ai-progress-title {
  font-size: 14px; font-weight: 700; color: var(--text); letter-spacing: -0.01em;
}
.ai-progress-sub {
  font-size: 12px; color: var(--text-muted); margin-top: 2px;
}
.ai-progress-pct {
  font-size: 18px; font-weight: 700; color: var(--accent);
  font-variant-numeric: tabular-nums; letter-spacing: -0.02em;
}
.ai-progress-bar {
  height: 8px; border-radius: 100px; overflow: hidden;
  background: var(--surface-3);
  position: relative;
}
.ai-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, #38bdf8 50%, var(--accent) 100%);
  background-size: 200% 100%;
  border-radius: 100px;
  transition: width 0.6s cubic-bezier(.4,.0,.2,1);
  animation: aiShimmer 2s linear infinite;
  box-shadow: 0 0 10px rgba(8, 145, 178, 0.45);
}
@keyframes aiShimmer { 0% { background-position: 0% 0; } 100% { background-position: 200% 0; } }
.ai-progress-steps {
  list-style: none; padding: 0; margin: 14px 0 0;
  display: grid; gap: 6px;
  font-size: 12.5px; color: var(--text-muted);
}
.ai-progress-steps li {
  display: flex; align-items: center; gap: 8px;
  padding-left: 4px;
}
.ai-progress-steps li::before {
  content: ''; width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--border-strong); flex-shrink: 0;
  background: white; transition: all .25s;
}
.ai-progress-steps li.active {
  color: var(--text); font-weight: 600;
}
.ai-progress-steps li.active::before {
  border-color: var(--accent);
  background: radial-gradient(circle, var(--accent) 30%, white 35%);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.ai-progress-steps li.done {
  color: var(--success); text-decoration: line-through; text-decoration-color: rgba(4, 120, 87, 0.35);
}
.ai-progress-steps li.done::before {
  border-color: var(--success); background: var(--success);
  box-shadow: inset 0 0 0 3px var(--success);
}

/* AI Recommendations — interactive review UI */
.ai-rec-toolbar {
  display: flex; flex-wrap: wrap; gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: linear-gradient(135deg, var(--accent-soft) 0%, rgba(255,255,255,0.6) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}
.ai-rec-stats {
  display: flex; gap: 8px; flex-wrap: wrap; flex: 1; min-width: 0;
}
.ai-rec-stat {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 100px;
  background: white; border: 1px solid var(--border);
  font-size: 12px; color: var(--text-muted); font-weight: 600;
  cursor: pointer; user-select: none;
  transition: all .15s;
}
.ai-rec-stat:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.ai-rec-stat.active { background: var(--accent); border-color: var(--accent); color: white; box-shadow: var(--shadow-sm); }
.ai-rec-stat .ai-rec-stat-num {
  font-variant-numeric: tabular-nums;
  font-size: 13px; font-weight: 700;
  padding: 1px 7px; border-radius: 100px;
  background: var(--surface-3); color: var(--text);
  min-width: 22px; text-align: center;
}
.ai-rec-stat.active .ai-rec-stat-num { background: rgba(255,255,255,0.25); color: white; }
.ai-rec-stat.success.active { background: var(--success); border-color: var(--success); }
.ai-rec-stat.warning.active { background: var(--warning); border-color: var(--warning); }
.ai-rec-stat.danger.active  { background: var(--danger);  border-color: var(--danger);  }
.ai-rec-bulk { display: flex; gap: 6px; }

.ai-rec-list { display: flex; flex-direction: column; gap: 10px; }

.ai-rec-card {
  position: relative;
  background: white;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 14px 16px 14px 18px;
  box-shadow: var(--shadow-sm);
  transition: border-color .2s, box-shadow .2s, transform .2s, opacity .2s;
}
.ai-rec-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.ai-rec-card[data-decision="accepted"] { border-left-color: var(--success); }
.ai-rec-card[data-decision="edited"]   { border-left-color: var(--warning); }
.ai-rec-card[data-decision="rejected"] { border-left-color: var(--danger); opacity: 0.62; }
.ai-rec-card[data-decision="rejected"]:hover { opacity: 0.9; }

.ai-rec-head {
  display: flex; gap: 12px; align-items: flex-start;
}
.ai-rec-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  font-size: 20px; line-height: 1;
  background: var(--accent-soft); color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}
.ai-rec-icon.success { background: var(--success-soft); color: var(--success-strong); border-color: color-mix(in srgb, var(--success) 22%, transparent); }
.ai-rec-icon.warning { background: var(--warning-soft); color: var(--warning-strong); border-color: color-mix(in srgb, var(--warning) 22%, transparent); }
.ai-rec-icon.danger  { background: var(--danger-soft);  color: var(--danger-strong);  border-color: color-mix(in srgb, var(--danger)  22%, transparent); }
.ai-rec-icon.info    { background: var(--info-soft);    color: var(--info);           border-color: color-mix(in srgb, var(--info)    22%, transparent); }

.ai-rec-body { flex: 1; min-width: 0; }
.ai-rec-title-row {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-bottom: 4px;
}
.ai-rec-type {
  font-size: 13.5px; font-weight: 700; color: var(--text);
  letter-spacing: -0.005em;
}
.ai-rec-phase {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-muted);
  background: var(--surface-3);
  padding: 2px 8px; border-radius: 100px;
  border: 1px solid var(--border);
}
.ai-rec-phase code {
  font-size: 11px; font-weight: 700; color: var(--text);
  background: white; padding: 1px 6px; border-radius: 100px;
  border: 1px solid var(--border);
}
.ai-rec-phase.new {
  background: var(--accent-soft); color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  font-weight: 700;
}

.ai-rec-confidence {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--text-muted); font-weight: 600;
}
.ai-rec-conf-bar {
  width: 56px; height: 5px; border-radius: 100px;
  background: var(--surface-3); overflow: hidden; position: relative;
}
.ai-rec-conf-fill { height: 100%; border-radius: 100px; transition: width .3s; }
.ai-rec-conf-fill.high { background: linear-gradient(90deg, var(--success), color-mix(in srgb, var(--success) 70%, white)); }
.ai-rec-conf-fill.med  { background: linear-gradient(90deg, var(--info), #38bdf8); }
.ai-rec-conf-fill.low  { background: linear-gradient(90deg, var(--warning), #fbbf24); }

.ai-rec-diff {
  display: flex; align-items: center; gap: 10px;
  margin-top: 8px; padding: 8px 10px;
  background: var(--surface-3); border-radius: var(--radius-sm);
  font-size: 13px;
  flex-wrap: wrap;
}
.ai-rec-diff .from {
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: rgba(0,0,0,0.25);
  word-break: break-word;
  max-width: 45%;
}
.ai-rec-diff .arrow { color: var(--accent); font-weight: 700; flex-shrink: 0; }
.ai-rec-diff .to { color: var(--text); font-weight: 600; word-break: break-word; flex: 1; min-width: 0; }
.ai-rec-diff.single .to { font-weight: 600; }

.ai-rec-motive {
  margin-top: 8px;
  padding: 8px 10px 8px 12px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 6%, white) 0%, white 100%);
  border-left: 3px solid color-mix(in srgb, var(--accent) 50%, transparent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 12.5px; color: var(--text); line-height: 1.5;
}
.ai-rec-motive::before {
  content: '💡 ';
  margin-right: 2px;
}

.ai-rec-impacts {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-top: 8px;
}
.ai-rec-impact {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 100px;
  font-size: 11.5px; font-weight: 600;
  background: var(--surface-3); color: var(--text-muted);
  border: 1px solid var(--border);
}

/* Segmented action selector */
.ai-rec-actions {
  margin-top: 10px;
  display: inline-flex;
  background: var(--surface-3);
  border-radius: 100px;
  padding: 3px;
  gap: 2px;
  border: 1px solid var(--border);
}
.ai-rec-actions button {
  appearance: none; border: none; background: transparent;
  padding: 6px 14px; border-radius: 100px;
  font-size: 12px; font-weight: 600; color: var(--text-muted);
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 5px;
  transition: all .15s;
}
.ai-rec-actions button:hover { color: var(--text); }
.ai-rec-actions button.active.accept  { background: var(--success); color: white; box-shadow: var(--shadow-sm); }
.ai-rec-actions button.active.edit    { background: var(--warning); color: white; box-shadow: var(--shadow-sm); }
.ai-rec-actions button.active.reject  { background: var(--danger);  color: white; box-shadow: var(--shadow-sm); }

.ai-rec-edit {
  margin-top: 10px;
  padding: 12px;
  background: color-mix(in srgb, var(--warning) 5%, white);
  border: 1px dashed color-mix(in srgb, var(--warning) 45%, transparent);
  border-radius: var(--radius-sm);
  animation: aiRecEditIn .2s ease;
}
@keyframes aiRecEditIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ai-rec-edit label { font-size: 11.5px; font-weight: 600; color: var(--text-muted); margin-bottom: 3px; display: block; }
.ai-rec-edit input, .ai-rec-edit textarea {
  width: 100%; box-sizing: border-box;
  padding: 7px 10px; font-size: 13px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: white;
}
.ai-rec-edit input:focus, .ai-rec-edit textarea:focus { outline: none; box-shadow: var(--ring-primary); border-color: var(--accent); }

.ai-rec-empty-filter {
  text-align: center; padding: 32px 16px;
  color: var(--text-muted); font-size: 13px;
  background: var(--surface-3); border-radius: var(--radius-md);
  border: 1px dashed var(--border);
}

.ai-rec-footer {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; flex-wrap: wrap;
  margin-top: 16px; padding-top: 14px;
  border-top: 1px solid var(--border);
}
.ai-rec-footer-summary { font-size: 12.5px; color: var(--text-muted); }
.ai-rec-footer-summary strong { color: var(--text); }

/* AI Findings — warnings/issues detected by the analysis */
.ai-findings {
  margin-bottom: 14px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.ai-findings-head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: linear-gradient(135deg, var(--warning-soft) 0%, color-mix(in srgb, var(--warning-soft) 30%, white) 100%);
  border-bottom: 1px solid var(--border);
}
.ai-findings-head .icon {
  width: 28px; height: 28px;
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
  background: var(--warning); color: white;
  font-size: 14px; font-weight: 700;
}
.ai-findings-head .label {
  font-size: 12px; font-weight: 700;
  color: var(--warning-strong);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.ai-findings-head .count {
  margin-left: auto;
  font-size: 12px; color: var(--warning-strong); font-weight: 600;
  background: white; padding: 2px 9px; border-radius: 100px;
  border: 1px solid color-mix(in srgb, var(--warning) 30%, transparent);
}
.ai-findings-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
}
.ai-findings-item {
  background: white;
  padding: 10px 12px 10px 14px;
  position: relative;
  font-size: 12.5px; line-height: 1.5; color: var(--text);
  border-left: 3px solid var(--warning);
  display: flex; gap: 8px;
}
.ai-findings-item .badge-cat {
  flex-shrink: 0;
  font-size: 14px; line-height: 1.2;
}
.ai-findings-item .text { flex: 1; min-width: 0; }
.ai-findings-item .text strong {
  font-weight: 700; color: var(--text);
}
.ai-findings-item.cat-money    { border-left-color: #92400e; }
.ai-findings-item.cat-scope    { border-left-color: var(--info); }
.ai-findings-item.cat-schedule { border-left-color: var(--accent); }
.ai-findings-item.cat-labor    { border-left-color: var(--success); }

.ai-findings-system {
  border-top: 1px solid var(--border);
}
.ai-findings-system summary {
  list-style: none; cursor: pointer;
  padding: 8px 14px;
  font-size: 11.5px; font-weight: 600;
  color: var(--text-muted);
  background: var(--surface-3);
  display: flex; align-items: center; gap: 6px;
  user-select: none;
}
.ai-findings-system summary::-webkit-details-marker { display: none; }
.ai-findings-system summary::before {
  content: '▸'; font-size: 10px; transition: transform .15s;
}
.ai-findings-system[open] summary::before { transform: rotate(90deg); }
.ai-findings-system summary:hover { color: var(--text); }
.ai-findings-system ul {
  list-style: none; margin: 0; padding: 8px 14px 12px 32px;
  font-size: 11.5px; color: var(--text-muted); line-height: 1.6;
}
.ai-findings-system li { padding: 2px 0; font-family: 'Inter', system-ui, sans-serif; }

/* AI Report (formatted analysis) */
.ai-report {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.ai-report-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px;
  background: linear-gradient(135deg, var(--primary-strong) 0%, var(--primary) 100%);
  color: white;
}
.ai-report-brand { display: flex; align-items: center; gap: 12px; }
.ai-report-logo {
  width: 38px; height: 38px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white; font-weight: 800; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 10px rgba(8, 145, 178, 0.4);
}
.ai-report-org { font-size: 15px; font-weight: 700; letter-spacing: -0.01em; }
.ai-report-meta { font-size: 11.5px; color: rgba(226, 232, 240, 0.85); margin-top: 2px; }
.ai-report-meta-right { font-size: 12px; text-align: right; color: rgba(226, 232, 240, 0.95); line-height: 1.5; }
.ai-report-meta-right strong { color: white; font-size: 13px; }

.ai-report-kpis {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
@media (max-width: 900px) { .ai-report-kpis { grid-template-columns: repeat(2, 1fr); } }
.ai-rk {
  padding: 12px 14px; display: flex; flex-direction: column; gap: 3px;
  border-right: 1px solid var(--border);
}
.ai-rk:last-child { border-right: none; }
.ai-rk-label {
  font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase;
  font-weight: 600; color: var(--text-muted);
}
.ai-rk-val {
  font-size: 14px; font-weight: 700; color: var(--text);
  font-variant-numeric: tabular-nums;
}
.ai-rk-val.accent  { color: var(--accent); }
.ai-rk-val.success { color: var(--success); }
.ai-rk-val.danger  { color: var(--danger); }

.ai-report-body {
  padding: 22px 26px;
  font-size: 13.5px; line-height: 1.7; color: var(--text-2);
}
.ai-report-body h3 {
  font-size: 14px; font-weight: 700; color: var(--primary-strong);
  margin: 18px 0 8px; padding-bottom: 6px;
  border-bottom: 2px solid var(--accent-soft);
  letter-spacing: -0.01em;
}
.ai-report-body h3:first-child { margin-top: 0; }
.ai-report-body p { margin: 0 0 10px; }
.ai-report-body ul {
  list-style: none; padding-left: 0; margin: 8px 0 12px;
}
.ai-report-body li {
  position: relative; padding: 6px 0 6px 22px;
  border-bottom: 1px dashed var(--border);
}
.ai-report-body li:last-child { border-bottom: none; }
.ai-report-body li::before {
  content: '▸'; position: absolute; left: 4px; top: 6px;
  color: var(--accent); font-weight: 700;
}
.ai-report-body strong { color: var(--text); font-weight: 700; }

.ai-report-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 22px;
  background: var(--surface-2);
  border-top: 1px solid var(--border);
  font-size: 11.5px; color: var(--text-muted);
}

.ai-report-card { padding: 14px 16px; }

/* PDF download is built directly with jsPDF in insights.js; no DOM snapshot needed. */

@media print {
  .ai-hero, .ai-kpi-row, .topbar, .sidebar, .card-header > div { display: none !important; }
  .ai-report { box-shadow: none; border: 1px solid #ccc; }
}

/* ─────────────────────────────────────────────────────────────────
   Avances Fotográficos (Progress Photos)
   ───────────────────────────────────────────────────────────────── */
.progress-filter { padding: 14px 16px; }

.progress-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.progress-grid.compact { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }

.progress-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  display: flex; flex-direction: column;
}
.progress-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: var(--primary);
}
.progress-card-img {
  aspect-ratio: 4 / 3;
  background: var(--surface-2);
  overflow: hidden;
}
.progress-card-img img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.progress-card-body { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.progress-card-meta { display: flex; flex-wrap: wrap; gap: 4px; min-width: 0; }
.progress-card-meta .badge {
  max-width: 100%;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: anywhere;
  border-radius: 8px;
  line-height: 1.35;
  padding: 4px 8px;
  text-align: left;
}
.progress-card-date { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.progress-card-summary { font-size: 12px; line-height: 1.4; color: var(--text); }
.progress-card-summary.muted-text { color: var(--text-muted); font-style: italic; }

/* Multi-select mode */
.progress-card { position: relative; }
.progress-card.selectable { cursor: pointer; }
.progress-card.selected { border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary); }
.progress-card-check {
  position: absolute;
  top: 8px; left: 8px;
  z-index: 2;
  background: rgba(255,255,255,0.92);
  border-radius: 4px;
  padding: 3px 4px 1px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.18);
  display: flex;
  align-items: center;
}
.progress-card-check input[type=checkbox] {
  width: 18px; height: 18px;
  cursor: pointer;
  margin: 0;
  accent-color: var(--primary);
}
.progress-select-toolbar {
  padding: 10px 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  border-left: 3px solid var(--primary);
}
.progress-select-toolbar .pst-info { font-size: 13px; color: var(--text); display: flex; align-items: center; gap: 8px; }
.progress-select-toolbar .pst-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.progress-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
  margin-top: 6px;
}
.progress-preview-item {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface-2);
}
.progress-preview-item img {
  width: 100%; height: 100px; object-fit: cover; display: block;
}
.progress-preview-meta {
  padding: 4px 6px;
  font-size: 10.5px;
  color: var(--text-muted);
  word-break: break-all;
  line-height: 1.3;
}

.progress-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}
@media (max-width: 720px) { .progress-compare { grid-template-columns: 1fr; } }
.progress-compare-col {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.progress-compare-label {
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: var(--surface-3);
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: baseline;
}
.progress-compare-col img {
  width: 100%;
  max-height: 360px;
  object-fit: contain;
  background: #0f172a;
  display: block;
}
.progress-compare-note {
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text);
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.progress-single {
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.progress-single img {
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  background: #0f172a;
  display: block;
}
.progress-first-record {
  padding: 8px 12px;
  font-size: 12px;
  text-align: center;
  background: var(--info-soft);
  color: var(--info);
  border-top: 1px solid var(--border);
}

.ai-summary-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
}
.ai-summary-header { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ai-summary-icon { font-size: 16px; }

.progress-timeline { display: flex; flex-direction: column; gap: 18px; }
.ptl-day { position: relative; padding-left: 18px; }
.ptl-day::before {
  content: '';
  position: absolute;
  left: 4px; top: 14px; bottom: 0;
  width: 2px;
  background: var(--border);
}
.ptl-date {
  font-weight: 700;
  font-size: 13px;
  color: var(--text);
  margin-bottom: 10px;
  position: relative;
}
.ptl-dot {
  position: absolute;
  left: -18px; top: 5px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 3px var(--surface);
}
.ptl-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.btn.ghost.active-mode {
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 600;
}

/* Phase modal: progress photos section integration */
.phase-progress-photos {
  margin-top: 14px;
}
.phase-progress-photos .progress-grid { gap: 10px; }

/* ═══════════════════════════════════════════════════════════════════════
   MULTI-PROJECT & AUTH STYLES
   ═══════════════════════════════════════════════════════════════════════ */

/* Full-page overlay (auth + project select) */
.fullpage-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  overflow-y: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}
.fullpage-overlay.hidden { display: none; }

/* Project-select overlay must fill the full viewport — not centered like auth */
#project-overlay {
  align-items: flex-start;
  justify-content: stretch;
  padding: 0;
}

/* ── Auth Card ── */
.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
}
.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 2rem;
}
.auth-logo {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  font-size: 1.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.auth-brand-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
}
.auth-brand-sub {
  font-size: .82rem;
  color: var(--text-muted);
}
.auth-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1.25rem;
  text-align: center;
}
.auth-hint {
  font-size: .82rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1rem;
}
.auth-error {
  background: rgba(239,68,68,.12);
  color: #ef4444;
  border: 1px solid rgba(239,68,68,.3);
  border-radius: 8px;
  padding: .5rem .75rem;
  font-size: .84rem;
  margin-bottom: .75rem;
}
.auth-success {
  background: rgba(34,197,94,.12);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,.3);
  border-radius: 8px;
  padding: .5rem .75rem;
  font-size: .84rem;
  margin-bottom: .75rem;
}
.auth-error.hidden, .auth-success.hidden { display: none; }

/* ── Password show/hide eye toggle ─────────────────────────────────────── */
.pwd-eye-wrap {
  position: relative;
  display: block;
  width: 100%;
}
.pwd-eye-wrap > input.has-eye {
  padding-right: 38px !important;
  width: 100%;
  box-sizing: border-box;
}
.pwd-eye-btn {
  position: absolute;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-muted, #64748b);
  cursor: pointer;
  border-radius: 6px;
  padding: 0;
  font-size: 14px;
  line-height: 1;
}
.pwd-eye-btn:hover { color: var(--text, #111827); background: rgba(0,0,0,.04); }
.pwd-eye-btn:focus-visible { outline: 2px solid var(--primary, #1e3a5f); outline-offset: 1px; }
[data-theme="dark"] .pwd-eye-btn:hover { background: rgba(255,255,255,.06); }

/* ── Forgot password link (login screen) ──────────────────────────────── */
.auth-forgot-link {
  display: block;
  text-align: right;
  font-size: .82rem;
  color: var(--primary, #1e3a5f);
  text-decoration: none;
  margin: -.4rem 0 .8rem;
  cursor: pointer;
}
.auth-forgot-link:hover { text-decoration: underline; }
.auth-switch {
  text-align: center;
  font-size: .84rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
}
.auth-switch a { color: var(--primary); }
.w-full { width: 100%; }

/* ── Project Selection ── */
.ps-wrapper {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}
.ps-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.ps-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ps-user-info {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .9rem;
  flex-wrap: wrap;
}
.ps-user-name { font-weight: 600; color: var(--text); }
.ps-logout-btn {
  color: var(--text-muted);
  font-size: .82rem;
  text-decoration: underline;
}
.ps-section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.ps-no-projects {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 1.5rem;
  max-width: 480px;
}
.ps-loading {
  text-align: center;
  color: var(--text-muted);
  padding: 3rem;
  font-size: .95rem;
}
.ps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}
.ps-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s, transform .1s;
  position: relative;
  overflow: hidden;
}
.ps-card:hover {
  border-color: var(--primary);
  box-shadow: 0 6px 20px rgba(0,0,0,.15);
  transform: translateY(-2px);
}
.ps-card-new {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border-style: dashed;
  color: var(--text-muted);
}
.ps-card-new:hover { color: var(--primary); }
.ps-card-new .ps-card-icon {
  font-size: 2rem;
  line-height: 1;
  font-weight: 300;
}
.ps-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: .75rem;
}
.ps-card-icon-wrap {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
}
.ps-card-icon-letter {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
}
.ps-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .3rem;
}
.ps-card-desc {
  font-size: .8rem;
  color: var(--text-muted);
  margin-bottom: .3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ps-card-loc {
  font-size: .78rem;
  color: var(--text-muted);
  margin-bottom: .5rem;
}
.ps-card-meta {
  display: flex;
  gap: .4rem;
  font-size: .75rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.ps-card-cta {
  margin-top: .75rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--primary);
}
/* Project create modal */
.ps-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1rem;
}
.ps-modal.hidden { display: none; }
.ps-modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 16px 40px rgba(0,0,0,.25);
}
.ps-modal-wide { max-width: 760px; max-height: 92vh; overflow-y: auto; padding: 1.5rem 2rem 2rem; }
.ps-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border);
  margin: -1.5rem -2rem 1.25rem;
  padding: 1.25rem 2rem;
}
.ps-modal-close {
  background: transparent; border: none; cursor: pointer;
  font-size: 1.6rem; line-height: 1; color: var(--text-secondary);
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.ps-modal-close:hover { background: var(--surface-2); color: var(--text); }
.ps-modal-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}
.ps-modal-actions {
  display: flex;
  gap: .75rem;
  justify-content: flex-end;
  margin-top: 1.25rem;
}
.ps-modal-tabs {
  display: flex; gap: 4px; border-bottom: 1px solid var(--border);
  margin-bottom: 1.25rem;
}
.ps-tab {
  background: transparent; border: none; cursor: pointer;
  padding: 10px 14px; font-size: .85rem; font-weight: 500;
  color: var(--text-secondary); border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.ps-tab:hover { color: var(--text); }
.ps-tab.active { color: var(--accent, #1e3a5f); border-bottom-color: var(--accent, #1e3a5f); font-weight: 600; }
.ps-tab-pane { display: none; }
.ps-tab-pane.active { display: block; }

/* Geo autocomplete */
.ps-geo-search { position: relative; }
.ps-geo-results {
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.12);
  max-height: 260px; overflow-y: auto; z-index: 10; margin-top: 4px;
}
.ps-geo-results.hidden { display: none; }
.ps-geo-item {
  padding: 10px 12px; cursor: pointer; font-size: .85rem;
  display: flex; align-items: center;
  border-bottom: 1px solid var(--border);
}
.ps-geo-item:last-child { border-bottom: none; }
.ps-geo-item:hover { background: var(--surface-2); }
.ps-geo-loading, .ps-geo-empty {
  padding: 12px; font-size: .85rem; color: var(--text-secondary); text-align: center;
}
.ps-map-preview { margin-top: 14px; }

/* Admin panel en "Mis Proyectos" */
.ps-admin-panel {
  background: linear-gradient(135deg, rgba(30,58,95,.06), rgba(30,58,95,.02));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 26px;
}
.ps-admin-head { margin-bottom: 14px; }
.ps-admin-title {
  font-size: 1rem; font-weight: 700; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.ps-admin-title i { color: #1e3a5f; }
.ps-admin-sub { font-size: .8rem; color: var(--text-secondary); margin-top: 3px; }
.ps-admin-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
}
.ps-admin-card {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none; color: var(--text);
  transition: all .15s ease;
}
.ps-admin-card:hover {
  border-color: #1e3a5f;
  box-shadow: 0 4px 12px rgba(30,58,95,.12);
  transform: translateY(-1px);
}
.ps-admin-card-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(30,58,95,.10); color: #1e3a5f;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1rem;
}
.ps-admin-card-body { flex: 1; min-width: 0; }
.ps-admin-card-label { font-weight: 600; font-size: .9rem; }
.ps-admin-card-desc { font-size: .72rem; color: var(--text-secondary); margin-top: 2px; }
.ps-admin-card-arrow { color: var(--text-secondary); font-size: .75rem; opacity: .5; }
.ps-admin-card:hover .ps-admin-card-arrow { opacity: 1; color: #1e3a5f; }

/* Botón editar en cada card de proyecto */
.ps-card-edit-btn {
  background: transparent; border: 1px solid var(--border);
  border-radius: 8px; width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-secondary); cursor: pointer;
  margin-right: 8px;
}
.ps-card-edit-btn:hover { background: var(--surface-2); color: var(--text); border-color: #1e3a5f; }

.ps-card-delete-btn {
  background: transparent; border: 1px solid var(--border);
  border-radius: 8px; width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-secondary); cursor: pointer;
  margin-right: 8px;
}
.ps-card-delete-btn:hover { background: #fee2e2; color: #b91c1c; border-color: #fca5a5; }

/* No-project mode: el sidebar oculta footer de proyecto */
body.no-project-mode #project-name-side { opacity: .6; font-style: italic; }
body.no-project-mode #switch-project-btn .nav-text::after {
  content: ' (Mis Proyectos)';
}

/* ── Role badges ── */
.role-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 600;
  background: rgba(99,102,241,.12);
  color: var(--primary);
  border: 1px solid rgba(99,102,241,.25);
  white-space: nowrap;
}
.role-badge.super-admin {
  background: rgba(245,158,11,.12);
  color: #d97706;
  border-color: rgba(245,158,11,.3);
}
.role-badge.owner {
  background: rgba(16,185,129,.12);
  color: #059669;
  border-color: rgba(16,185,129,.3);
}
.role-badge.admin {
  background: rgba(99,102,241,.12);
  color: var(--primary);
  border-color: rgba(99,102,241,.3);
}

/* ── Status badges ── */
.status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 600;
}
.status-badge.active {
  background: rgba(34,197,94,.12);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,.3);
}
.status-badge.pending {
  background: rgba(245,158,11,.12);
  color: #d97706;
  border: 1px solid rgba(245,158,11,.3);
}

/* ── Users view ── */
.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: .5rem;
}
.card-title { font-size: 1.05rem; font-weight: 600; color: var(--text); }
.project-access-block {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1rem;
}
.project-access-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
}
.project-members-list { font-size: .88rem; }
.compact-table td, .compact-table th { padding: 6px 8px; }
.inline-role-select {
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: .82rem;
}
.actions-cell { white-space: nowrap; }
.actions-cell .btn-sm { margin-right: 4px; }

/* ── Sidebar user info ── */
.sidebar-project-name {
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 4px;
}
.sidebar-user-info {
  font-size: .75rem;
  padding: 4px 4px 0;
  border-top: 1px solid var(--border);
  margin-top: 6px;
}
.sidebar-user-name {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-user-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.sidebar-user-actions a {
  color: var(--text-muted);
  font-size: .72rem;
  text-decoration: none;
}
.sidebar-user-actions a:hover { color: var(--primary); }

/* ── Misc helpers ── */
.text-muted { color: var(--text-muted); font-size: .85rem; }
.input-disabled { opacity: .6; cursor: not-allowed; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
  .ps-grid { grid-template-columns: 1fr; }
}


/* ── Módulo Presupuesto ─────────────────────────────────────────────────────── */
.budget-dot {
  font-size: 10px;
  line-height: 1;
}
.budget-dot.ok       { color: var(--success); }
.budget-dot.cerca    { color: var(--warning, #f59e0b); }
.budget-dot.excedido { color: var(--danger); }

.budget-bar-wrap {
  width: 100%;
  height: 5px;
  background: var(--surface-2);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 2px;
}
.budget-bar {
  height: 100%;
  border-radius: 3px;
  transition: width .3s;
}
.budget-bar.ok       { background: var(--success); }
.budget-bar.cerca    { background: var(--warning, #f59e0b); }
.budget-bar.excedido { background: var(--danger); }

.budget-table .phase-summary-row:hover td { background: var(--surface-2); }
.budget-table .category-detail-row td { background: var(--surface-1, #fafafa); font-size: 13px; }
.budget-table .category-detail-row td:first-child { border-left: 3px solid var(--primary, #6366f1); }

/* ══════════════════════════════════════════════════════════════════════
   Auth page — diseño dos paneles (login / solicitar acceso)
   ══════════════════════════════════════════════════════════════════════ */
.auth-page {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* Panel izquierdo — gradiente de marca */
.auth-left {
  flex: 0 0 42%;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 60%, #6d28d9 100%);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}
.auth-left-blob1,
.auth-left-blob2 {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.07);
  pointer-events: none;
}
.auth-left-blob1 { width:340px; height:340px; top:-100px; right:-100px; }
.auth-left-blob2 { width:200px; height:200px; bottom:40px; left:-60px; }

.auth-left-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}
.projexa-logo-wrap {
  background: rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
}
.projexa-logo-wrap svg { width:70%; height:70%; }
.auth-app-name  { font-size:1.4rem; font-weight:700; color:#fff; letter-spacing:-.02em; }
.auth-app-tagline { font-size:.8rem; color:rgba(255,255,255,.7); margin-top:1px; }

.auth-left-headline {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}
.auth-left-headline em { font-style:normal; color:#c4b5fd; }

.auth-left-desc {
  font-size:.93rem;
  color:rgba(255,255,255,.75);
  line-height:1.6;
  margin-bottom:2rem;
  position:relative;
  z-index:1;
}

.auth-feats { list-style:none; padding:0; margin:0; position:relative; z-index:1; }
.auth-feats li {
  display:flex; align-items:center; gap:10px;
  color:rgba(255,255,255,.85); font-size:.88rem; padding:6px 0;
}
.auth-feat-dot { font-size:1rem; }

/* Panel derecho — formulario */
.auth-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(rgba(238,242,249,0.93), rgba(238,242,249,0.93)),
    url('/img/plano-elevaciones.png') center / contain no-repeat,
    #eef2f9;
  padding: 2rem;
}
.auth-form-box { width:100%; max-width:380px; }
.auth-form-header { margin-bottom:1.75rem; }
.auth-form-title { font-size:1.55rem; font-weight:700; color:var(--text,#1e293b); margin-bottom:4px; }
.auth-form-sub   { font-size:.88rem; color:var(--text-muted,#64748b); }

/* Form group (auth + projects-select) */
.form-group { margin-bottom:1rem; }
.form-group label { display:block; font-size:.83rem; font-weight:500; color:var(--text,#1e293b); margin-bottom:5px; }
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; box-sizing:border-box;
  padding:9px 12px;
  border:1px solid var(--border,#e2e8f0);
  border-radius:8px;
  font-size:.9rem;
  background:var(--surface,#fff);
  color:var(--text,#1e293b);
  transition:border-color .15s;
  font-family:inherit;
}
.form-group input:focus,
.form-group select:focus {
  outline:none;
  border-color:var(--primary,#1e40af);
  box-shadow:var(--ring-primary);
}
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:.75rem; }

/* Botones primario / secundario (nuevas variantes) */
.btn-primary {
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 20px;
  background:var(--primary,#6366f1);
  color:#fff;
  border:none;
  border-radius:8px;
  font-size:.92rem; font-weight:600;
  cursor:pointer;
  transition:background .15s, transform .1s;
  font-family:inherit;
  line-height:1.4;
}
.btn-primary:hover   { background:#4f46e5; }
.btn-primary:active  { transform:scale(.98); }
.btn-primary:disabled { opacity:.6; cursor:not-allowed; }

.btn-secondary {
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 20px;
  background:var(--surface-2,#f1f5f9);
  color:var(--text,#1e293b);
  border:1px solid var(--border,#e2e8f0);
  border-radius:8px;
  font-size:.92rem; font-weight:500;
  cursor:pointer;
  transition:background .15s;
  font-family:inherit;
  line-height:1.4;
}
.btn-secondary:hover { background:var(--border,#e2e8f0); }

/* Semantic color buttons — shared by full-size and .btn-sm variants */
.btn-success {
  display:inline-flex; align-items:center; justify-content:center;
  padding:8px 16px;
  background:var(--success); color:#fff;
  border:1px solid var(--success-strong);
  border-radius:var(--radius-sm);
  font-size:.88rem; font-weight:600;
  cursor:pointer; font-family:inherit; line-height:1.4;
  transition:background .12s;
}
.btn-success:hover { background:var(--success-strong); }
.btn-warning {
  display:inline-flex; align-items:center; justify-content:center;
  padding:8px 16px;
  background:var(--warning); color:#fff;
  border:1px solid var(--warning-strong);
  border-radius:var(--radius-sm);
  font-size:.88rem; font-weight:600;
  cursor:pointer; font-family:inherit; line-height:1.4;
  transition:background .12s;
}
.btn-warning:hover { background:var(--warning-strong); }
.btn-danger {
  display:inline-flex; align-items:center; justify-content:center;
  padding:8px 16px;
  background:var(--danger); color:#fff;
  border:1px solid var(--danger-strong);
  border-radius:var(--radius-sm);
  font-size:.88rem; font-weight:600;
  cursor:pointer; font-family:inherit; line-height:1.4;
  transition:background .12s;
}
.btn-danger:hover { background:var(--danger-strong); }

/* Small size modifier — combine with any color class: btn-sm btn-danger, btn-sm btn-secondary, etc. */
.btn-sm {
  display:inline-flex; align-items:center; justify-content:center;
  padding:4px 10px;
  border-radius:var(--radius-sm);
  font-size:.78rem; font-weight:600;
  cursor:pointer; font-family:inherit;
  line-height:1.5; white-space:nowrap;
  transition:background .12s;
}

.w-full { width:100% !important; box-sizing:border-box; }

/* Divisor "¿Eres nuevo?" */
.auth-divider { display:flex; align-items:center; gap:10px; margin:1.5rem 0 1rem; }
.auth-divider-line { flex:1; height:1px; background:var(--border,#e2e8f0); }
.auth-divider-text { font-size:.78rem; color:var(--text-muted,#94a3b8); white-space:nowrap; }

/* Bloque "Solicitar acceso" */
.auth-request-block {
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:12px 14px;
  background:var(--surface-2,#f8fafc);
  border:1px solid var(--border,#e2e8f0);
  border-radius:10px;
}
.auth-request-text { font-size:.85rem; font-weight:500; color:var(--text,#1e293b); }
.auth-request-text span { display:block; font-size:.75rem; color:var(--text-muted,#94a3b8); font-weight:400; margin-top:2px; }

.btn-request-access {
  flex-shrink:0;
  padding:8px 14px;
  background:transparent;
  border:1.5px solid var(--primary,#6366f1);
  color:var(--primary,#6366f1);
  border-radius:7px;
  font-size:.83rem; font-weight:600;
  text-decoration:none;
  transition:background .15s, color .15s;
  white-space:nowrap;
}
.btn-request-access:hover { background:var(--primary,#6366f1); color:#fff; }

.auth-back-link {
  display:inline-block; margin-bottom:1.25rem;
  font-size:.83rem; color:var(--text-muted,#64748b); text-decoration:none;
}
.auth-back-link:hover { color:var(--primary,#6366f1); }

.auth-error {
  color:var(--danger,#ef4444); font-size:.83rem;
  padding:8px 12px;
  background:rgba(239,68,68,.08);
  border-radius:6px; margin-bottom:.75rem;
}
.auth-success {
  color:var(--success,#22c55e); font-size:.83rem;
  padding:8px 12px;
  background:rgba(34,197,94,.08);
  border-radius:6px; margin-bottom:.75rem;
}
.hidden { display:none !important; }

@media (max-width:700px) {
  .auth-page { flex-direction:column; }
  .auth-left { flex:none; padding:2rem 1.5rem; min-height:200px; }
  .auth-left-headline { font-size:1.5rem; }
  .auth-feats { display:none; }
  .form-row { grid-template-columns:1fr; }
}

/* ══════════════════════════════════════════════════════════════════════
   Projects Select — hero + horizontal cards
   ══════════════════════════════════════════════════════════════════════ */
.ps-page {
  width: 100%;
  min-height: 100vh;
  background:
    linear-gradient(rgba(238,242,249,0.93), rgba(238,242,249,0.93)),
    url('/img/plano-elevaciones.png') center / contain no-repeat fixed,
    #eef2f9;
}

.ps-hero {
  background: linear-gradient(135deg,#0f2044 0%,#1a3a6b 55%,#0e4d91 100%);
  padding: 0;
  width: 100%;
}
.ps-hero-inner {
  width:100%; padding:1.4rem 3rem; box-sizing:border-box;
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.ps-hero-brand  { display:flex; align-items:center; gap:14px; }
.ps-hero-title  { font-size:1.2rem; font-weight:700; color:#fff; letter-spacing:-.01em; }
.ps-hero-sub    { font-size:.76rem; color:rgba(255,255,255,.65); letter-spacing:.04em; text-transform:uppercase; }

.ps-hero-user   { display:flex; align-items:center; gap:10px; }
.ps-user-avatar {
  width:36px; height:36px; border-radius:50%;
  background:rgba(255,255,255,.18);
  color:#fff; font-weight:700; font-size:.95rem;
  display:flex; align-items:center; justify-content:center;
  border:2px solid rgba(255,255,255,.28);
}
.ps-hero-user-name  { color:#fff; font-size:.9rem; font-weight:500; }
.ps-hero-user-role  {
  font-size:.72rem; background:rgba(255,255,255,.14);
  color:#fff; border-radius:99px; padding:2px 9px; border:1px solid rgba(255,255,255,.2);
}
.ps-hero-logout {
  font-size:.8rem; color:rgba(255,255,255,.7); text-decoration:none;
  padding:5px 12px; border:1px solid rgba(255,255,255,.25); border-radius:7px;
  transition:all .15s;
}
.ps-hero-logout:hover { background:rgba(255,255,255,.12); color:#fff; }

.ps-body-wrap { width:100%; padding:2.5rem 3rem; box-sizing:border-box; }
.ps-loading-new { color:var(--text-muted,#94a3b8); font-size:1rem; padding:2rem 0; }

.ps-section-head { display:flex; align-items:center; gap:12px; margin-bottom:1.5rem; }
.ps-section-head-title { font-size:1.45rem; font-weight:700; color:var(--text,#1e293b); }
.ps-count-badge {
  background:#0e4d91; color:#fff;
  font-size:.74rem; font-weight:600; border-radius:99px; padding:3px 11px;
}
.ps-no-projects { color:var(--text-muted,#64748b); font-size:.93rem; margin-bottom:2rem; line-height:1.6; }

/* Horizontal card grid — auto-fit collapses empty ghost tracks */
.ps-grid-new { display:grid; grid-template-columns:repeat(auto-fill,minmax(380px,1fr)); gap:1rem; }

/* ── Horizontal project card ── */
.ps-card-h {
  background:var(--surface,#fff); border:1px solid var(--border,#e2e8f0);
  border-radius:12px; overflow:hidden;
  cursor:pointer; transition:transform .15s, box-shadow .15s, border-color .15s;
  display:flex; flex-direction:row; align-items:stretch;
  min-height:100px;
}
.ps-card-h:hover {
  transform:translateY(-2px);
  box-shadow:0 8px 28px rgba(14,77,145,.12);
  border-color:#b3cce8;
}
.ps-card-h-side {
  width:72px; flex-shrink:0;
  background:linear-gradient(180deg,#0f2044 0%,#1a3a6b 100%);
  display:flex; align-items:center; justify-content:center;
}
.ps-card-h-icon {
  width:42px; height:42px; border-radius:10px;
  background:rgba(255,255,255,.18);
  color:#fff; font-weight:700; font-size:1.2rem;
  display:flex; align-items:center; justify-content:center;
  border:2px solid rgba(255,255,255,.25);
}
.ps-card-h-body { flex:1; padding:.95rem 1.2rem; display:flex; flex-direction:column; justify-content:space-between; gap:.5rem; }
.ps-card-h-top  { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; }
.ps-card-h-title { font-size:1rem; font-weight:700; color:var(--text,#1e293b); line-height:1.3; }
.ps-card-h-desc  { font-size:.8rem; color:var(--text-muted,#64748b); margin-top:2px; }
.ps-card-h-meta  { display:flex; flex-wrap:wrap; gap:6px; }
.ps-meta-chip {
  font-size:.74rem; color:var(--text-muted,#64748b);
  background:var(--surface-2,#f1f5f9); border:1px solid var(--border,#e2e8f0);
  border-radius:99px; padding:2px 9px; white-space:nowrap;
}
.ps-meta-budget { background:#e8f0fe; border-color:#b3cce8; color:#0e4d91; font-weight:600; }
.ps-card-h-cta {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:4px; padding:.95rem 1.1rem; border-left:1px solid var(--border,#e2e8f0);
  color:#0e4d91; font-size:.75rem; font-weight:600; flex-shrink:0; min-width:64px;
  transition:background .15s;
}
.ps-card-h:hover .ps-card-h-cta { background:#f0f6ff; }

.role-badge        { font-size:.72rem; font-weight:600; padding:3px 9px; border-radius:99px; background:var(--surface-2,#f1f5f9); color:var(--text-muted,#64748b); white-space:nowrap; }
.role-badge.owner  { background:#dbeafe; color:#1e40af; }
.role-badge.admin  { background:#e0f2fe; color:#0369a1; }

/* Tarjeta "Nuevo Proyecto" */
.ps-card-new-v2 {
  border:2px dashed var(--border,#e2e8f0); border-radius:12px;
  cursor:pointer; display:flex; flex-direction:row;
  align-items:center; justify-content:center; gap:14px;
  padding:1.5rem 2rem; text-align:center;
  transition:border-color .15s, background .15s;
  min-height:100px;
}
.ps-card-new-v2:hover { border-color:#0e4d91; background:rgba(14,77,145,.03); }
.ps-card-new-icon {
  width:44px; height:44px; border-radius:50%; flex-shrink:0;
  border:2px dashed var(--border,#e2e8f0);
  font-size:1.5rem; display:flex; align-items:center; justify-content:center;
  color:var(--text-muted,#94a3b8); transition:all .15s;
}
.ps-card-new-v2:hover .ps-card-new-icon { border-color:#0e4d91; color:#0e4d91; }
.ps-card-new-title { font-weight:600; color:var(--text,#1e293b); font-size:.95rem; }
.ps-card-new-sub   { font-size:.78rem; color:var(--text-muted,#94a3b8); }

/* Modal de creación de proyecto */
.ps-modal {
  position:fixed; inset:0;
  background:rgba(0,0,0,.45);
  display:flex; align-items:center; justify-content:center; z-index:1000;
}
.ps-modal.hidden { display:none; }
.ps-modal-box {
  background:var(--surface,#fff); border-radius:14px;
  padding:2rem; width:100%; max-width:480px;
  box-shadow:0 20px 60px rgba(0,0,0,.22);
}
.ps-modal-title   { font-size:1.2rem; font-weight:700; color:var(--text,#1e293b); margin-bottom:1.25rem; }
.ps-modal-actions { display:flex; gap:10px; justify-content:flex-end; margin-top:1.25rem; }

@media (max-width:800px) {
  .ps-grid-new { grid-template-columns:1fr; }
}
@media (max-width:640px) {
  .ps-hero-inner { flex-direction:column; align-items:flex-start; gap:.5rem; }
  .ps-body-wrap { padding:1.5rem 1.25rem; }
  .ps-card-h-side { width:52px; }
}

/* ══════════════════════════════════════════════════════════════════════
   OVERRIDE — colores navy/azul oscuro profesional + layout horizontal
   Reemplaza los colores púrpura/índigo anteriores
   ══════════════════════════════════════════════════════════════════════ */

/* Auth — panel izquierdo: navy → azul oscuro */
.auth-left {
  background: linear-gradient(160deg, #050b1c 0%, #0c1730 55%, #1e3a8a 100%);
}
.auth-left-headline em { color: #93c5fd; }
.auth-app-tagline { color: rgba(255,255,255,.65); }

/* Botones */
.btn-primary {
  background: #1e40af;
}
.btn-primary:hover { background: #1e3a8a; }

.btn-request-access {
  border-color: #1e40af;
  color: #1e40af;
}
.btn-request-access:hover {
  background: #1e40af;
  color: #fff;
}

/* Auth-back link */
.auth-back-link:hover { color: #1e40af; }

/* ── Projects Select — hero navy ── */
.ps-hero {
  background: linear-gradient(160deg, #050b1c 0%, #0c1730 55%, #1e3a8a 100%);
}

/* Acento y badge azul */
.ps-card-v2-accent {
  background: linear-gradient(90deg, #1e40af, #3b82f6);
}
.ps-card-v2-icon {
  background: linear-gradient(135deg, #1e40af, #3b82f6);
}
.ps-card-v2-cta { color: #1e40af; }
.ps-count-badge { background: #1e40af; }
.ps-hero-logout {
  border-color: rgba(255,255,255,.3);
}
.ps-card-new-v2:hover .ps-card-new-icon { border-color: #1e40af; color: #1e40af; }
.ps-card-new-v2:hover { border-color: #1e40af; }

/* Role badges — azul en lugar de púrpura */
.role-badge.owner { background: #dbeafe; color: #1e40af; }
.role-badge.admin { background: #e0e7ff; color: #1e3a8a; }

/* ══════════════════════════════════════════════════════════════════════
   Architectural Blueprint Watermark — plano de elevaciones
   ══════════════════════════════════════════════════════════════════════ */
.page-watermark {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.07;
  background-image: url('/img/plano-elevaciones.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
}
.page-watermark.hidden { display: none; }

/* Ensure main content stacks above the watermark (sidebar already has position:fixed z-index:50) */
.main { position: relative; z-index: 1; }

/* ══════════════════════════════════════════════════════════════════════
   Topbar usuario (perfil + tema) y vista de perfil
   ══════════════════════════════════════════════════════════════════════ */
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-user  { display: flex; align-items: center; gap: 8px; }
.topbar-iconbtn {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-2); cursor: pointer; display: inline-flex;
  align-items: center; justify-content: center;
  transition: background .15s, border-color .15s, color .15s;
}
.topbar-iconbtn:hover { background: var(--surface-2); border-color: var(--border-strong); color: var(--text); }
.topbar-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary); color: #fff; border: 2px solid var(--surface);
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s;
}
.topbar-avatar:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.avatar-initial { line-height: 1; }

.profile-grid {
  display: grid; grid-template-columns: 280px 1fr; gap: 14px; align-items: start;
}
@media (max-width: 900px) { .profile-grid { grid-template-columns: 1fr; } }

.profile-card-hero {
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.profile-avatar-big {
  width: 96px; height: 96px; border-radius: 50%; background: var(--primary);
  color: #fff; display: inline-flex; align-items: center; justify-content: center;
  font-size: 40px; font-weight: 700; box-shadow: var(--shadow-md);
}
.profile-quick-actions { margin-top: 16px; display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }

/* ══════════════════════════════════════════════════════════════════════
   Modo oscuro — sobrescribe variables. Mantiene tokens semánticos.
   ══════════════════════════════════════════════════════════════════════ */
html[data-theme="dark"] {
  --bg: #0b1220;
  --bg-deep: #060a14;
  --surface: #121a2b;
  --surface-2: #182238;
  --surface-3: #1f2c46;
  --border: #243353;
  --border-strong: #34466c;

  --text: #e5ecf7;
  --text-2: #c4cce0;
  --text-muted: #8a94ad;
  --text-faint: #6a7390;

  --primary: #5b8cff;
  --primary-hover: #7aa3ff;
  --primary-soft: #1a2a4d;
  --primary-strong: #c6d5ff;

  --accent: #22d3ee;
  --accent-hover: #67e8f9;
  --accent-soft: #0e3640;

  --success: #34d399;
  --success-strong: #6ee7b7;
  --success-soft: #0f3325;
  --warning: #f59e0b;
  --warning-strong: #fbbf24;
  --warning-soft: #3a2710;
  --danger: #f87171;
  --danger-strong: #fca5a5;
  --danger-soft: #391617;
  --info: #38bdf8;
  --info-soft: #0c2e44;
  --purple: #a78bfa;
  --purple-soft: #2a1d4a;

  --shadow-xs: 0 1px 2px rgba(0,0,0,.40);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.45), 0 1px 2px rgba(0,0,0,.40);
  --shadow:    0 4px 8px -2px rgba(0,0,0,.55), 0 2px 4px -2px rgba(0,0,0,.35);
  --shadow-md: 0 12px 18px -4px rgba(0,0,0,.55);
  --shadow-lg: 0 24px 36px -8px rgba(0,0,0,.65);
}
html[data-theme="dark"] body { background: var(--bg); color: var(--text); }
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea {
  background: var(--surface-2); color: var(--text); border-color: var(--border);
}
html[data-theme="dark"] input::placeholder,
html[data-theme="dark"] textarea::placeholder { color: var(--text-faint); }
html[data-theme="dark"] .page-watermark { opacity: 0.04; filter: invert(1) brightness(1.2); }
html[data-theme="dark"] .topbar-avatar { border-color: var(--surface); }
html[data-theme="dark"] .topbar-iconbtn { background: var(--surface-2); color: var(--text-2); }
html[data-theme="dark"] .topbar-iconbtn:hover { background: var(--surface-3); color: var(--text); }

/* ══════════════════════════════════════════════════════════════════════
   Bulk-select rows (fases, suppliers, materiales)
   ══════════════════════════════════════════════════════════════════════ */
.bulk-toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border: 1px solid var(--border);
  background: var(--surface-2); border-radius: var(--radius-sm);
  margin-bottom: 10px;
}
.bulk-toolbar.hidden { display: none; }
.bulk-toolbar .bulk-count { font-weight: 600; color: var(--primary); }

/* ══════════════════════════════════════════════════════════════════════
   Concrete calculator — modo toggle + diagrama proporcional
   ══════════════════════════════════════════════════════════════════════ */
.cc-mode-toggle {
  display: inline-flex; gap: 0; margin-bottom: 14px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); overflow: hidden;
}
.cc-mode-btn {
  background: transparent; border: 0; padding: 8px 14px;
  font: 600 13px var(--font); color: var(--text-muted); cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: background .15s, color .15s;
}
.cc-mode-btn:hover { color: var(--text); background: var(--surface-3); }
.cc-mode-btn.active { background: var(--primary); color: #fff; }
.cc-mode-btn.active i { color: #fff; }

.cc-geometry-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start;
}
@media (max-width: 900px) { .cc-geometry-grid { grid-template-columns: 1fr; } }

/* ── Calculadora de obra · layout 2 columnas (inputs · preview sticky) ── */
.cc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 18px;
  align-items: start;
}
.cc-layout-main { min-width: 0; }
.cc-layout-main > .card + .card,
.cc-layout-main > .card + #cc-result { margin-top: 14px; }
/* Bloque "Cálculos guardados" vive fuera del grid de 2 columnas para
   ocupar todo el ancho disponible (datos tabulados). */
.cc-saved-wrap { display: block; width: 100%; max-width: none; box-sizing: border-box; margin-top: 14px; }
.cc-layout-side { min-width: 0; }
.cc-side-sticky { position: sticky; top: 16px; }
.cc-layout--single { grid-template-columns: 1fr; }
.cc-layout--single .cc-layout-side { display: none; }
.cc-diagram-empty {
  padding: 28px 16px; text-align: center; color: var(--text-muted);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 13px;
}
.cc-diagram-empty i { font-size: 28px; color: var(--text-faint); }
.cc-diagram-empty p { margin: 0; }
@media (max-width: 1100px) {
  .cc-layout { grid-template-columns: 1fr; }
  .cc-side-sticky { position: static; }
}

.cc-volume-readout {
  margin-top: 14px; padding: 10px 14px;
  background: var(--accent-soft); border: 1px solid var(--accent);
  border-radius: var(--radius-sm); display: flex; align-items: center;
  justify-content: space-between; gap: 12px;
}
.cc-volume-label { color: var(--text-2); font-weight: 600; font-size: 13px; }
.cc-volume-value { color: var(--accent-hover); font-weight: 700; font-size: 18px; font-variant-numeric: tabular-nums; }

.cc-diagram-wrap {
  padding: 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.cc-diagram-wrap.hidden { display: none; }
.cc-diagram-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text-muted); margin-bottom: 10px;
}
.cc-diagram-block + .cc-diagram-block { margin-top: 14px; }
.cc-diagram-caption {
  font-size: 11px; color: var(--text-faint); margin-bottom: 4px;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.cc-svg { width: 100%; height: auto; color: var(--text-2); display: block; }
.cc-dim-text { font: 600 11px var(--font); fill: var(--text-2); font-variant-numeric: tabular-nums; }
.cc-area-text { font: 600 12px var(--font); fill: var(--accent-hover); }
.cc-vol-text  { font: 700 13px var(--font); fill: var(--primary); font-variant-numeric: tabular-nums; }
html[data-theme="dark"] .cc-area-text { fill: var(--accent); }
html[data-theme="dark"] .cc-vol-text  { fill: var(--primary-strong); }
html[data-theme="dark"] .cc-diagram-wrap { background: var(--surface-2); }

/* ── Composición · piezas múltiples ─────────────────────────────────── */
.cc-help-text {
  font-size: 13px; color: var(--text-muted); margin: 0 0 12px 0;
}
.cc-comp-toolbar {
  display: flex; flex-wrap: wrap; gap: 18px; align-items: end;
  padding: 12px 14px; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-bottom: 14px;
}
.cc-comp-toolbar > div { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.cc-comp-toolbar label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text-muted);
}
.cc-comp-toolbar .cc-add-shape,
.cc-comp-toolbar .cc-add-compound {
  flex-direction: row; align-items: end; gap: 8px;
}
.cc-comp-toolbar .cc-add-shape > label,
.cc-comp-toolbar .cc-add-compound > label {
  display: none;
}
.cc-comp-toolbar select {
  padding: 6px 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface-1); color: var(--text);
  font: inherit; min-width: 180px;
}

.cc-empty {
  padding: 26px; text-align: center; color: var(--text-muted);
  background: var(--surface-2); border: 1px dashed var(--border);
  border-radius: var(--radius); font-size: 14px;
}
.cc-pieces-list { display: flex; flex-direction: column; gap: 12px; }

.cc-piece-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface-1); overflow: hidden;
}
.cc-piece-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.cc-piece-title {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700; color: var(--text);
}
.cc-piece-title i { color: var(--accent); }
.btn-icon {
  background: transparent; border: 1px solid var(--border);
  width: 30px; height: 30px; border-radius: var(--radius-sm);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-muted); cursor: pointer; transition: all .15s;
}
.btn-icon:hover { color: var(--text); background: var(--surface-3); }
.btn-icon.danger:hover { color: #fff; background: var(--danger, #ef4444); border-color: var(--danger, #ef4444); }

.cc-piece-body {
  display: grid; grid-template-columns: 1fr 370px; gap: 16px;
  padding: 14px;
}
@media (max-width: 1000px) {
  .cc-piece-body { grid-template-columns: 1fr; }
}
.cc-piece-controls { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.cc-piece-fields {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px;
}
.cc-piece-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.cc-piece-vol {
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
  margin-top: 6px; padding: 8px 12px;
  background: var(--accent-soft); border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
}
.cc-piece-vol .cc-volume-value { font-size: 16px; }
.cc-piece-area { color: var(--text-muted); font-size: 12px; }

.cc-piece-preview {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); display: flex; flex-direction: column;
  align-items: stretch; justify-content: flex-start;
  min-height: 200px; padding: 8px; gap: 0;
}
.cc-iso-svg { color: var(--text-2); }
.cc-iso-empty {
  color: var(--text-muted); font-size: 13px; text-align: center; padding: 20px;
}

.cc-comp-totals {
  margin-top: 14px; padding: 12px 16px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.cc-total-block {
  display: flex; flex-wrap: wrap; gap: 18px; align-items: baseline;
  font-size: 14px;
}
.cc-total-label {
  color: var(--text-muted); text-transform: uppercase; font-size: 11px;
  letter-spacing: 0.04em; font-weight: 700; margin-right: 4px;
}
.cc-total-vol strong { color: var(--primary); font-size: 18px; font-variant-numeric: tabular-nums; }

/* ── Trazador de polígono ──────────────────────────────────────────── */
.cc-polygon-editor { display: flex; flex-direction: column; gap: 10px; }
.cc-poly-bar {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.cc-poly-upload {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; background: var(--surface-2); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  cursor: pointer; font-size: 13px; font-weight: 600;
  transition: background .15s;
}
.cc-poly-upload:hover { background: var(--surface-3); }
.cc-poly-bar .btn { padding: 6px 12px; font-size: 13px; }

.cc-poly-canvas-wrap {
  position: relative; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden;
  /* Cap del lienzo para que la imagen subida (por más grande que sea el
     archivo original) se vea proporcional al contenedor y no domine la UI. */
  width: 100%; max-width: 520px; margin: 0 auto;
  aspect-ratio: 3 / 2;
}
.cc-poly-canvas-wrap canvas {
  display: block; width: 100%; height: 100%; max-width: 100%;
  cursor: crosshair; background: #fafafa;
}
html[data-theme="dark"] .cc-poly-canvas-wrap canvas { background: #1a1a1a; }
.cc-poly-hint {
  position: absolute; bottom: 6px; left: 8px; right: 8px;
  font-size: 11px; color: var(--text-muted); background: rgba(0,0,0,0.45);
  color: #fff; padding: 4px 8px; border-radius: 4px; pointer-events: none;
  text-align: center;
}
.cc-poly-empty {
  font-size: 12px; color: var(--text-muted); padding: 8px;
  text-align: center; background: var(--surface-2); border-radius: var(--radius-sm);
}

.cc-sides-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.cc-side-field { display: flex; flex-direction: column; gap: 4px; }
.cc-side-field label {
  font-size: 12px; color: var(--text-2); display: flex; align-items: center; gap: 6px;
}
.cc-side-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent); color: #fff; font-size: 10px; font-weight: 700;
}
.cc-side-field input {
  padding: 4px 8px; font-size: 13px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-1); color: var(--text);
}
.cc-side-label { font: 700 10px var(--font); fill: var(--accent); }

/* ── Imágenes de referencia por pieza + extracción IA ──────────────── */
.cc-ai-import { gap: 6px; }
.cc-ai-status {
  font-size: 12px; color: var(--text-2); display: inline-flex; align-items: center;
}
.cc-ai-status.muted { color: var(--text-muted); font-style: italic; }
.cc-ai-status.error { color: var(--danger, #ef4444); }

.cc-piece-images {
  padding: 10px 14px; background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 8px;
}
.cc-piece-images-bar {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
}
.cc-piece-images-bar .btn { padding: 6px 12px; font-size: 13px; }
.cc-piece-ai-status {
  font-size: 12px; color: var(--text-muted); margin-left: auto;
}
.cc-piece-ai-status.error { color: var(--danger, #ef4444); }
.cc-piece-thumbs {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.cc-thumb {
  position: relative; width: 90px; height: 70px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden; background: var(--surface-1);
}
.cc-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.cc-thumb-x {
  position: absolute; top: 2px; right: 2px; width: 20px; height: 20px;
  border-radius: 50%; border: 0; background: rgba(0,0,0,0.6); color: #fff;
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
  font-size: 10px; padding: 0;
}
.cc-thumb-x:hover { background: var(--danger, #ef4444); }

/* Toggle cm / m */
.cc-height-row {
  display: grid; grid-template-columns: 1fr 70px; gap: 6px;
}
.cc-unit-sel {
  padding: 6px 8px; font-size: 13px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-1); color: var(--text);
}

/* Auto-cálculo de lados de polígono */
.cc-auto-hint::placeholder { color: var(--accent); font-style: italic; opacity: 1; }
.cc-side-field { position: relative; }
.cc-auto-apply {
  position: absolute; right: 4px; top: 24px;
  background: var(--accent-soft); border: 1px solid var(--accent);
  color: var(--accent-hover); width: 24px; height: 24px;
  border-radius: var(--radius-sm); cursor: pointer; font-size: 11px;
  display: inline-flex; align-items: center; justify-content: center;
}
.cc-auto-apply:hover { background: var(--accent); color: #fff; }

/* Guardar cálculo + listado */
.cc-save-bar {
  margin-top: 16px; padding: 12px 14px;
  background: var(--surface-2); border: 1px dashed var(--border);
  border-radius: var(--radius); display: flex; gap: 12px; align-items: end;
  flex-wrap: wrap;
}
.cc-save-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; flex: 1; min-width: 240px; }
.cc-save-fields .field input { width: 100%; }
@media (max-width: 700px) { .cc-save-fields { grid-template-columns: 1fr; } }

.cc-saved-list { display: flex; flex-direction: column; gap: 10px; }
.cc-saved-item {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 14px; background: var(--surface-1);
  display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: start;
  transition: box-shadow .15s, border-color .15s;
}
.cc-saved-item:has([data-state="open"]) {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.cc-saved-main { min-width: 0; }
.cc-saved-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.cc-saved-date { font-size: 12px; color: var(--text-muted); }
.cc-saved-meta {
  display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px;
  font-size: 13px; color: var(--text-2);
}
.cc-saved-meta .muted { color: var(--text-muted); font-style: italic; }
.cc-saved-actions { display: flex; gap: 6px; align-items: center; }
.cc-saved-actions .btn { padding: 6px 12px; font-size: 13px; }
.cc-saved-actions [data-state="open"] { background: var(--accent); color: #fff; border-color: var(--accent); }
.cc-saved-actions [data-state="open"] i { color: #fff; }

/* Panel de detalle: layout arquitectónico con cabecera, dos columnas y pie. */
.cc-saved-detail {
  grid-column: 1 / -1; padding: 0; background: var(--surface-2);
  border-radius: var(--radius); margin-top: 10px;
  border: 1px solid var(--border); overflow: hidden;
}
.cc-saved-detail-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 10px 14px;
  background: var(--surface-3); border-bottom: 1px solid var(--border);
}
.cc-saved-detail-title {
  display: flex; align-items: center; gap: 10px; min-width: 0;
  font-size: 14px;
}
.cc-saved-detail-title strong { color: var(--text); }
.cc-saved-detail-title .cc-saved-date { margin-left: 4px; }
.cc-saved-detail-head .btn-icon:hover { background: var(--danger, #ef4444); color: #fff; border-color: var(--danger, #ef4444); }

.cc-saved-notes-row {
  padding: 8px 14px; font-size: 13px; color: var(--text-2);
  background: var(--surface-1); border-bottom: 1px solid var(--border);
}
.cc-saved-notes-row i { margin-right: 6px; color: var(--text-muted); }

.cc-saved-detail-grid {
  display: grid; grid-template-columns: minmax(260px, 1fr) minmax(260px, 1fr);
  gap: 14px; padding: 14px;
}
@media (max-width: 880px) {
  .cc-saved-detail-grid { grid-template-columns: 1fr; }
}
.cc-saved-detail-preview {
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px;
  display: flex; align-items: center; justify-content: center;
  min-height: 180px;
}
.cc-saved-detail-data { display: flex; flex-direction: column; gap: 12px; }
.cc-saved-no-preview { color: var(--text-muted); font-size: 13px; font-style: italic; }

.cc-saved-iso { width: 100%; max-width: 100%; }
/* Permite que el SVG llene el ancho disponible (la altura sigue al viewBox
   manteniendo proporción). Sin cap fijo de altura para que los polígonos y
   las figuras isométricas escalen al área visible del card. */
.cc-saved-iso svg,
.cc-saved-detail-preview svg {
  width: 100%; max-width: 100%; height: auto; display: block;
  margin: 0 auto;
}
.cc-saved-iso .cc-saved-grid svg { width: 100%; height: auto; }
.cc-saved-iso .cc-diagram-block { background: transparent; padding: 0; margin-bottom: 8px; }
.cc-saved-iso .cc-diagram-block + .cc-diagram-block { margin-top: 8px; }

.cc-saved-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px; justify-content: stretch; width: 100%;
}
.cc-saved-piece {
  text-align: center; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 8px; display: flex; flex-direction: column; gap: 6px;
}
.cc-saved-piece-head {
  display: flex; align-items: center; gap: 6px; justify-content: flex-start;
  font-size: 13px;
}
.cc-saved-piece-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent); color: #fff; font: 700 11px var(--font);
}
.cc-saved-piece-plan svg,
.cc-saved-piece-iso svg { width: 100%; height: auto; max-height: 280px; }
.cc-saved-piece-iso { opacity: 0.85; }
.cc-saved-piece-label { font-size: 11.5px; color: var(--text-2); }

.cc-saved-single { width: 100%; }
.cc-saved-single .cc-diagram-block { background: transparent; padding: 0; }
.cc-saved-volume-only {
  display: flex; align-items: center; gap: 12px;
  justify-content: center; padding: 18px;
}
.cc-saved-volume-only > i { font-size: 36px; color: var(--accent); }
.cc-saved-volume-label { font-size: 12px; color: var(--text-muted); }
.cc-saved-volume-value { font: 700 22px var(--font); color: var(--text); }

/* Datasheet: lista clave→valor en estilo planilla técnica. */
.cc-saved-datasheet {
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 12px;
}
.cc-saved-datasheet h3,
.cc-saved-pieces h3,
.cc-saved-breakdown h3 {
  margin: 0 0 8px 0; font-size: 13px; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text-muted); font-weight: 700;
}
.cc-saved-datasheet h3 i,
.cc-saved-pieces h3 i,
.cc-saved-breakdown h3 i { margin-right: 6px; color: var(--accent); }
.cc-saved-datasheet dl {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 14px; margin: 0;
  font-size: 13px;
}
.cc-saved-datasheet dl > div {
  display: flex; justify-content: space-between; gap: 8px;
  padding: 4px 0; border-bottom: 1px dashed var(--border);
}
.cc-saved-datasheet dl > div:last-child,
.cc-saved-datasheet dl > div:nth-last-child(2):nth-child(odd) { border-bottom: 0; }
.cc-saved-datasheet dt { color: var(--text-muted); }
.cc-saved-datasheet dd { margin: 0; color: var(--text); font-weight: 600; text-align: right; }
@media (max-width: 720px) {
  .cc-saved-datasheet dl { grid-template-columns: 1fr; }
}

.cc-saved-pieces { padding: 0 14px 14px; }
.cc-saved-piece-row {
  padding: 10px 12px; margin-top: 8px;
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.cc-saved-piece-row:first-of-type { margin-top: 0; }
.cc-saved-piece-row .cc-saved-piece-head { margin-bottom: 4px; }
.cc-saved-piece-elem {
  background: var(--accent-soft); color: var(--accent-hover);
  padding: 1px 8px; border-radius: 10px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.cc-saved-piece-params {
  font-size: 13px; color: var(--text-2); margin: 4px 0;
  display: flex; flex-wrap: wrap; gap: 4px 10px;
}
.cc-saved-piece-extra {
  display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px;
  font-size: 13px; color: var(--text-2);
}
.cc-saved-piece-extra i { color: var(--accent); margin-right: 4px; }
.cc-saved-piece-imgs { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.cc-saved-thumb {
  display: inline-block; border-radius: var(--radius-sm);
  border: 1px solid var(--border); overflow: hidden;
  width: 84px; height: 60px; line-height: 0;
}
.cc-saved-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  max-width: 100%; max-height: 100%;
}

.cc-saved-breakdown { padding: 0 14px 14px; }
.cc-saved-breakdown table { width: 100%; }

.cc-saved-detail-foot {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 10px 14px; background: var(--surface-3); border-top: 1px solid var(--border);
}
.cc-saved-detail-foot .btn { padding: 6px 14px; font-size: 13px; }
.badge {
  background: var(--accent-soft); color: var(--accent-hover);
  padding: 2px 8px; border-radius: 12px; font-size: 12px; font-weight: 700;
}

/* Tipo de cálculo (toggle Área / Concreto / Mampostería) */
.cc-type-toggle {
  display: inline-flex; gap: 0; margin-bottom: 4px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); overflow: hidden;
}
.cc-type-btn {
  background: transparent; border: 0; padding: 10px 16px;
  font: 700 13px var(--font); color: var(--text-muted); cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background .15s, color .15s;
}
.cc-type-btn:hover { background: var(--surface-3); color: var(--text); }
.cc-type-btn.active { background: var(--primary); color: #fff; }
.cc-type-btn.active i { color: #fff; }

/* Badge en lista de cálculos guardados */
.cc-type-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.cc-type-badge.type-concrete { background: var(--accent-soft); color: var(--accent-hover); }
.cc-type-badge.type-area { background: rgba(99, 102, 241, 0.15); color: rgb(79, 70, 229); }
.cc-type-badge.type-masonry { background: rgba(217, 119, 6, 0.15); color: rgb(180, 83, 9); }
html[data-theme="dark"] .cc-type-badge.type-area { color: rgb(165, 180, 252); }
html[data-theme="dark"] .cc-type-badge.type-masonry { color: rgb(252, 211, 77); }

/* Header del resultado con botón cerrar */
.cc-result-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 10px; margin-bottom: 4px;
}
.cc-result-head h2 { margin: 0; }
.cc-result-head .btn-icon:hover { color: #fff; background: var(--danger, #ef4444); border-color: var(--danger, #ef4444); }

/* ── Plan selector en formulario de registro ── */
.reg-plan-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.reg-plan-card {
  border: 2px solid #e3e7eb;
  border-radius: 10px;
  padding: 14px 14px;
  cursor: pointer;
  transition: all .15s ease;
  background: #fff;
  display: block;
}
.reg-plan-card:hover {
  border-color: #94a3b8;
  background: #f8fafc;
}
.reg-plan-card.selected {
  border-color: #1f3a5f;
  background: #eff6ff;
  box-shadow: 0 0 0 3px rgba(31,58,95,.12);
}
.reg-plan-card .reg-plan-name {
  font-size: 14px;
  font-weight: 700;
  color: #1f3a5f;
  margin-bottom: 4px;
}
.reg-plan-card .reg-plan-price {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 4px;
  line-height: 1.1;
}
.reg-plan-card .reg-plan-price .reg-plan-period {
  font-size: 11px;
  font-weight: 500;
  color: #64748b;
}
.reg-plan-card .reg-plan-feats {
  font-size: 11px;
  color: #64748b;
}
html[data-theme="dark"] .reg-plan-card { background: #1f2937; border-color: #374151; color: #e5e7eb; }
html[data-theme="dark"] .reg-plan-card:hover { background: #273141; border-color: #4b5563; }
html[data-theme="dark"] .reg-plan-card.selected { background: #1e3a5f33; border-color: #60a5fa; }
html[data-theme="dark"] .reg-plan-card .reg-plan-name { color: #93c5fd; }
html[data-theme="dark"] .reg-plan-card .reg-plan-price { color: #f9fafb; }

/* ── Modal genérico para vistas org (org-users, org-projects, etc.) ── */
/* Importante: position:fixed + alto z-index. El backdrop usa flexbox para
   centrar la caja. Se renderiza al final del DOM (document.body) para evitar
   contextos de apilamiento creados por ancestros. */
.org-modal-backdrop {
  position: fixed !important;
  top: 0; right: 0; bottom: 0; left: 0;
  background: rgba(0,0,0,.55);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}
.org-modal-backdrop.hidden { display: none !important; }
.org-modal-box {
  background: var(--surface, #fff);
  color: var(--text, #0f172a);
  border-radius: 12px;
  padding: 24px;
  width: min(520px, 100%);
  max-height: 90vh;
  overflow: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.org-modal-box h3 { margin: 0 0 14px 0; font-size: 18px; }
html[data-theme="dark"] .org-modal-box { background: #1f2937; color: #e5e7eb; }

/* Tarjetas de selección de modo de contraseña (modal Agregar usuario) */
.pwd-option-card {
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
  user-select: none;
}
.pwd-option-card.is-selected {
  border-color: #2c5282;
  box-shadow: 0 0 0 3px rgba(44,82,130,.12);
  background: #f0f5ff;
}
html[data-theme="dark"] .pwd-option-card.is-selected {
  background: #1e2d4a;
  border-color: #4a7bc4;
}

/* Cuantificador IA — indicador de salud en el nav. */
.nav a[data-route="blueprints"] { position: relative; }
.nav a[data-route="blueprints"]::after {
  content: '';
  position: absolute;
  right: 14px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: #94a3b8;
  box-shadow: 0 0 0 2px rgba(148, 163, 184, 0.18);
  transition: background 0.15s ease, box-shadow 0.15s ease;
}
.nav a[data-route="blueprints"].nav-ai-live::after {
  background: #22c55e;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.22);
}
.nav a[data-route="blueprints"].nav-ai-off::after {
  background: #cbd5e1;
  box-shadow: 0 0 0 2px rgba(203, 213, 225, 0.22);
}