/* ============================================================
   styles.css — Titan Tech Repair System
   DJI-inspired dark UI with clean, minimal aesthetics
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --bg-primary:    #000000;
  --bg-secondary:  #111111;
  --bg-card:       #181818;
  --bg-card-hover: #222222;
  --bg-input:      #111111;

  --border:        #333333;
  --border-focus:  #0071ce;

  --text-primary:  #ffffff;
  --text-secondary:#cccccc;
  --text-muted:    #888888;

  --accent:        #0071ce;
  --accent-hover:  #005bb5;
  --accent-glow:   rgba(0, 113, 206, 0.15);

  --success:       #22c55e;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --error:         #ef4444;

  --damage-low:    #22c55e;
  --damage-medium: #f59e0b;
  --damage-severe: #ef4444;

  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  20px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.6);
  --shadow-glow:0 0 24px rgba(51,102,255,0.2);

  --transition: all 0.2s ease;
  --transition-slow: all 0.35s ease;
}

/* ══════════════════════════════════════════════════════════════════════
   MODO CLARO — [data-theme="light"]
   ══════════════════════════════════════════════════════════════════════ */
[data-theme="light"] {
  --bg-primary:    #f8fafc;
  --bg-secondary:  #f1f5f9;
  --bg-card:       #ffffff;
  --bg-card-hover: #f0f4f8;
  --bg-input:      #ffffff;

  --border:        #e2e8f0;
  --border-focus:  var(--accent);

  --text-primary:  #0f172a;
  --text-secondary:#334155;
  --text-muted:    #64748b;

  /* Colores semánticos recalibrados para fondo CLARO (más oscuros = legibles).
     Solo afectan texto/bordes/íconos que usan la variable; los fondos con
     rgba(...) literal no cambian. Sube el contraste de estados verde/ámbar/rojo. */
  --success:       #15803d;
  --warning:       #b45309;
  --danger:        #dc2626;
  --error:         #dc2626;

  --shadow-sm:     0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.12);
  --shadow-glow:   0 0 24px rgba(0,113,206,0.15);
}

/* Scrollbar en modo claro */
[data-theme="light"] ::-webkit-scrollbar-track { background: var(--bg-secondary); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(0,0,0,.18); }
[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.32); }

/* ── Topbar en modo claro: frosted white ── */
[data-theme="light"] .topbar {
  background: rgba(255,255,255,.92);
  border-bottom-color: var(--border);
}
[data-theme="light"] .nav-link:hover {
  background: rgba(0,0,0,.04);
  color: var(--text-primary);
}
[data-theme="light"] .nav-link.active {
  background: rgba(0,113,206,.08);
  color: var(--accent);
}

/* Botones secundarios en modo claro */
[data-theme="light"] .btn-secondary:hover:not(:disabled) {
  background: rgba(0,0,0,.04);
  border-color: var(--text-muted);
  color: var(--text-primary);
}
[data-theme="light"] .btn-outline-accent { background: rgba(0,113,206,.06); }
[data-theme="light"] .btn-success { background: rgba(34,197,94,.08); }

/* Modal close en modo claro */
[data-theme="light"] .modal-close:hover { background: rgba(0,0,0,.05); color: var(--text-primary); }

/* Tablas en modo claro */
[data-theme="light"] thead { background: rgba(0,113,206,.04); border-bottom: 2px solid var(--border); }
[data-theme="light"] th { color: var(--text-muted); }
[data-theme="light"] td { border-bottom-color: var(--border); }
[data-theme="light"] tbody tr:hover { background: #f0f4f8; }
[data-theme="light"] tbody tr.selected td { background: rgba(0,113,206,.05) !important; }

/* Badges de daño en modo claro — mayor contraste */
[data-theme="light"] .badge-low    { background: rgba(34,197,94,.12);  border-color: rgba(34,197,94,.3); }
[data-theme="light"] .badge-medium { background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.3); }
[data-theme="light"] .badge-severe { background: rgba(239,68,68,.12);  border-color: rgba(239,68,68,.3); }

/* Toast en modo claro */
[data-theme="light"] .toast {
  background: rgba(255,255,255,.97);
  border-color: var(--border);
  color: var(--text-primary);
  box-shadow: 0 8px 24px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.08);
}
[data-theme="light"] .toast.success { border-color: rgba(34,197,94,.5); }
[data-theme="light"] .toast.error   { border-color: rgba(239,68,68,.5); }

/* Modal en modo claro */
[data-theme="light"] .modal-overlay { background: rgba(15,23,42,.45); }
[data-theme="light"] .modal {
  background: var(--bg-card);
  border-color: var(--border);
  box-shadow: 0 24px 64px rgba(0,0,0,.14);
}

/* Loading overlay */
[data-theme="light"] .loading-overlay { background: rgba(248,250,252,.82); color: var(--text-secondary); }
[data-theme="light"] .loading-spinner { border-color: var(--border); border-top-color: var(--accent); }

/* Spinner en modo claro */
[data-theme="light"] .spinner {
  border-color: rgba(0,0,0,.15);
  border-top-color: var(--accent);
}

/* Section cards en modo claro: elevación con sombra */
[data-theme="light"] .section-card {
  background: var(--bg-card);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
[data-theme="light"] .section-card:hover {
  border-color: rgba(0,113,206,.3);
  box-shadow: var(--shadow-md);
}

/* Damage selector en modo claro */
[data-theme="light"] .damage-option {
  background: var(--bg-input);
  border-color: var(--border);
  color: var(--text-secondary);
}
[data-theme="light"] .damage-option:hover {
  background: var(--bg-secondary);
  border-color: var(--text-muted);
  color: var(--text-primary);
}

/* Generated panel */
[data-theme="light"] .generated-panel { background: var(--bg-secondary); border-color: var(--border); }
[data-theme="light"] .generated-panel-header { background: rgba(0,113,206,.04); }
[data-theme="light"] .generated-textarea { color: var(--text-primary); }

/* Search input */
[data-theme="light"] .search-input {
  background: var(--bg-card);
  border-color: var(--border);
  color: var(--text-primary);
}
[data-theme="light"] .search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,113,206,.12);
}

/* Copy btn en modo claro */
[data-theme="light"] .copy-btn:hover { background: rgba(0,113,206,.06); }

/* Tabla wrapper con separación visual en modo claro */
[data-theme="light"] .table-wrapper {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Títulos: Inter (semibold/bold) con números tabulares */
h1, h2, h3, .page-title, .stat-value, .topbar-title {
  font-family: 'Inter', system-ui, sans-serif;
  font-variant-numeric: tabular-nums;
}
/* Cuerpo de tarjetas y labels: Inter */
.stat-label, .field-label, .badge, .nav-label, td, th, .btn {
  font-family: 'Inter', system-ui, sans-serif;
}
/* Valores numéricos críticos (precios, totales): Inter con números tabulares */
.stat-value, .price-tag, .inv-stat-value, code, pre {
  font-family: 'Inter', system-ui, sans-serif;
  font-variant-numeric: tabular-nums;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.14); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.28); }

/* ── Topbar ── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,13,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.topbar-logo {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.topbar-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.topbar-subtitle {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.topbar-nav {
  display: flex;
  gap: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.nav-link:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.nav-link.active { color: var(--accent); background: var(--accent-glow); }

/* ── Page Layout ── */
.page-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

.page-header {
  margin-bottom: 2.5rem;
}
.page-header:has(> div + div) {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.page-header > div:first-child { min-width: 0; }

.page-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.page-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ── Section Cards ── */
.section-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.section-card:hover {
  border-color: rgba(51,102,255,0.25);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.section-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--accent-glow);
  border: 1px solid rgba(51,102,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.section-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.section-num {
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Form Grid ── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid.cols-1 { grid-template-columns: 1fr; }

.field-full { grid-column: 1 / -1; }

/* ── Form Fields ── */
.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.field-label .required {
  color: var(--accent);
  margin-left: 2px;
}

.field-input,
.field-select,
.field-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  padding: 10px 14px;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;  /* Safari iOS/macOS < 15.4: sin prefijo no resetea el control nativo y duplica el chevron */
  -moz-appearance: none;
  appearance: none;
}

.field-input::placeholder,
.field-textarea::placeholder { color: var(--text-muted); }

.field-input:focus,
.field-select:focus,
.field-textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.field-input.error,
.field-select.error,
.field-textarea.error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.field-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2388888a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
/* Chevron adaptado en modo claro */
[data-theme="light"] .field-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

.field-select option { background: var(--bg-card); color: var(--text-primary); }

/* ── Selector de país con banderas (country_picker.js) ── */
.flag-select { position: relative; width: 130px; flex-shrink: 0; }

.flag-select-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  padding: 10px 12px;
  cursor: pointer;
  transition: var(--transition);
  outline: none;
}
.flag-select-btn:focus { border-color: var(--border-focus); box-shadow: 0 0 0 3px var(--accent-glow); }
.flag-select-flag { width: 20px; height: 15px; border-radius: 2px; flex-shrink: 0; }
.flag-select-dial { flex: 1; text-align: left; }
.flag-select-chevron { color: var(--text-muted); flex-shrink: 0; }

.flag-select-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 220px;
  max-height: 280px;
  overflow-y: auto;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(0,0,0,.28);
  z-index: 1100;
}
.flag-select-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 0.88rem;
}
.flag-select-option .fi { width: 22px; height: 16px; border-radius: 2px; flex-shrink: 0; }
.flag-select-option:hover { background: var(--accent-glow); }
.flag-select-option.active { background: var(--accent-glow); color: var(--accent); font-weight: 600; }
.flag-select-name { flex: 1; }
.flag-select-code { color: var(--text-muted); font-size: 0.82rem; }

.field-textarea {
  resize: vertical;
  min-height: 90px;
  line-height: 1.55;
}

.field-error {
  font-size: 0.75rem;
  color: var(--danger);
  display: none;
}

.field-error.visible { display: block; }

/* ── Damage Badge Select ── */
.damage-selector {
  display: flex;
  gap: 10px;
}

.damage-option {
  flex: 1;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.damage-option:hover { border-color: var(--text-muted); color: var(--text-primary); }
.damage-option[data-level="low"].selected    { border-color: var(--damage-low);    background: rgba(34,197,94,0.12);  color: var(--damage-low); }
.damage-option[data-level="medium"].selected { border-color: var(--damage-medium); background: rgba(245,158,11,0.12); color: var(--damage-medium); }
.damage-option[data-level="severe"].selected { border-color: var(--damage-severe); background: rgba(239,68,68,0.12);  color: var(--damage-severe); }

/* ── Cost Row ── */
.cost-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  align-items: end;
}

.total-cost-display {
  background: var(--accent-glow);
  border: 1px solid rgba(51,102,255,0.3);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
  letter-spacing: -0.02em;
}

/* ── Generated Panel ── */
.generated-panel {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: none;
}

.generated-panel.visible { display: block; }

.generated-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(51,102,255,0.05);
}

.generated-panel-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.copy-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }
.copy-btn.copied { border-color: var(--success); color: var(--success); background: rgba(34,197,94,0.1); }

.generated-textarea {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.82rem;
  line-height: 1.7;
  padding: 16px;
  resize: vertical;
  min-height: 200px;
  outline: none;
}

/* ── Global button color reset (for Lucide SVG currentColor) ── */
button { color: inherit; }

/* ── Lucide SVG — visibilidad en todos los temas ── */
svg.lucide { display: inline-block; }

/* Dark mode (default): iconos blancos/grises */
:root svg.lucide:not([class*="color-"]) { stroke: currentColor; }

/* Light mode: iconos oscuros */
[data-theme="light"] svg.lucide { color: var(--text-secondary); }

/* ── Buttons ── */
.btn-row {
  display: flex;
  gap: 12px;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-secondary:hover:not(:disabled) {
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.btn-outline-accent {
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid rgba(51,102,255,0.35);
}
.btn-outline-accent:hover:not(:disabled) {
  background: rgba(51,102,255,0.2);
  box-shadow: var(--shadow-glow);
}

.btn-success {
  background: rgba(34,197,94,0.15);
  color: var(--success);
  border: 1px solid rgba(34,197,94,0.35);
}
.btn-success:hover:not(:disabled) {
  background: rgba(34,197,94,0.25);
  box-shadow: 0 0 20px rgba(34,197,94,0.2);
}

.btn-sm { padding: 7px 14px; font-size: 0.8rem; }

/* ── Spinner ── */
.spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast ── */
#toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  /* Solo animación de ENTRADA. El cierre lo controla el JS (showToast) según el
     tipo (errores/advertencias 8s, resto 5s). Antes un fadeOut a los 3s ocultaba
     el toast aunque el JS lo mantuviera más tiempo → no se alcanzaba a leer. */
  animation: slideIn 0.25s ease;
  transition: opacity 0.3s ease;
  max-width: 360px;
}
/* Cierre suave opcional: el JS puede añadir .toast-hide antes de remover */
.toast.toast-hide { opacity: 0; }

.toast.success { border-color: rgba(34,197,94,0.4); }
.toast.error   { border-color: rgba(239,68,68,0.4); }
.toast-icon { font-size: 1rem; }

@keyframes slideIn {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes fadeOut {
  from { opacity: 1; }
  to   { opacity: 0; transform: translateY(8px); }
}

/* ── History Table ── */
.search-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 1.5rem;
}

.search-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  padding: 10px 14px;
  outline: none;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-input::placeholder { color: var(--text-muted); }

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

thead { background: rgba(51,102,255,0.07); }

th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 13px 16px;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(42,42,56,0.6);
  vertical-align: middle;
}

td:first-child { color: var(--text-primary); font-weight: 500; }

tr:last-child td { border-bottom: none; }

tbody tr {
  transition: var(--transition);
  cursor: pointer;
}

tbody tr:hover { background: var(--bg-card-hover); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-low    { background: rgba(34,197,94,0.12);  color: var(--damage-low);    border: 1px solid rgba(34,197,94,0.3);  }
.badge-medium { background: rgba(245,158,11,0.12); color: var(--damage-medium); border: 1px solid rgba(245,158,11,0.3); }
.badge-severe { background: rgba(239,68,68,0.12);  color: var(--damage-severe); border: 1px solid rgba(239,68,68,0.3);  }
.badge-none   { background: var(--bg-input);       color: var(--text-muted);    border: 1px solid var(--border); }

.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}

.empty-state .empty-icon { font-size: 3rem; margin-bottom: 12px; }
.empty-state p { font-size: 0.9rem; }

/* ── Loading Overlay ── */
.loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(13,13,15,0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.loading-overlay.visible { display: flex; }

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ── Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  z-index: 300;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.visible { display: flex; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 700px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.25s ease;
}

@keyframes modalIn {
  from { transform: scale(0.96) translateY(10px); opacity: 0; }
  to   { transform: scale(1)    translateY(0);    opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid var(--border);
}

.modal-title { font-weight: 700; font-size: 1rem; }

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
  line-height: 1;
  min-width: 36px;
  min-height: 36px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.modal-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.modal-body { padding: 1.75rem; }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.detail-item label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 4px;
}

.detail-item p {
  font-size: 0.875rem;
  color: var(--text-primary);
  word-break: break-word;
}

.detail-item.full { grid-column: 1 / -1; }

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .page-container { padding: 1.5rem 1rem 4rem; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.cols-2 { grid-template-columns: 1fr; }
  .form-grid.cols-3 { grid-template-columns: 1fr; }
  .cost-row { grid-template-columns: 1fr; }
  .damage-selector { flex-direction: column; }
  .btn-row { flex-direction: column; }
  .btn-row .btn { width: 100%; }
  .topbar { padding: 0 1rem; }
  .topbar-subtitle { display: none; }
  .detail-grid { grid-template-columns: 1fr; }
  .page-title { font-size: 1.4rem; }
  .section-card { padding: 1.25rem; border-radius: var(--radius-lg); }
  .section-header { margin-bottom: 1.25rem; padding-bottom: 0.75rem; gap: 10px; }
  .modal { max-height: 92vh; border-radius: var(--radius-lg); }
  .modal-header { padding: 1rem 1.25rem; }
  .modal-body { padding: 1.25rem; }
  /* Tablas largas: permitir scroll horizontal sin bordes rotos */
  .table-wrapper { -webkit-overflow-scrolling: touch; }
  th, td { padding: 10px 12px; }
}

/* ── Tablas responsive ≤600px — vista tarjeta ─────────────────────────── */
@media (max-width: 600px) {
  /* Cualquier tabla directa (sin wrapper o con wrapper) */
  .table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* Tablas con clase card-table → vista de tarjeta apilada */
  .card-table thead { display: none; }
  .card-table tbody tr {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
    padding: 10px 14px;
  }
  .card-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    border-bottom: none;
    font-size: .82rem;
  }
  .card-table tbody td::before {
    content: attr(data-label);
    font-size: .68rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-right: 8px;
    flex-shrink: 0;
  }
  .card-table tbody tr:last-child { margin-bottom: 0; }

  /* Tablas densas (>5 cols) con .table-wrapper: solo scroll, no tarjeta */
  .table-wrapper table { min-width: 560px; }
  /* Touch targets mínimos 44px en mobile */
  .field-input,
  .field-select,
  .field-textarea,
  .search-input { min-height: 44px; }
  .btn-sm { min-height: 40px; padding: 8px 14px; }
}

/* ════════════════════════════════════════════════════════
   ACCESIBILIDAD — Movimiento reducido (WCAG 2.5.3)
   ════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ════════════════════════════════════════════════════════
   TÁCTIL — Elimina 300ms tap delay en iOS / Android
   ════════════════════════════════════════════════════════ */
.btn, .nav-link, .field-input, .field-select,
.field-textarea, .search-input, .badge,
.damage-option, .modal-close, .copy-btn,
a[href], [onclick], [role="button"] {
  touch-action: manipulation;
}

/* ════════════════════════════════════════════════════════
   ALTO CONTRASTE — refuerza separación en sistemas con
   Windows High Contrast / macOS Increase Contrast
   ════════════════════════════════════════════════════════ */
@media (prefers-contrast: more) {
  :root {
    --border: #666;
    --text-muted: #555;
  }
  [data-theme="light"] {
    --border: #aaa;
    --text-muted: #444;
  }
  .btn-secondary { border-width: 2px; }
  .field-input, .field-select, .field-textarea { border-width: 2px; }
}

/* ── Stepper de etapas del caso (case_nav.js) ──────────────────────────────── */
.cstep-wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 12px 16px; margin-bottom: 16px;
}
.cstep-row { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; overflow-x: auto; }
.cstep-item {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 8px; border-radius: var(--radius-md); text-decoration: none;
  transition: background .15s;
}
a.cstep-item { cursor: pointer; }
a.cstep-item:hover { background: var(--accent-glow, rgba(0,113,206,.10)); }
a.cstep-item.cstep-current:hover { background: var(--accent-glow, rgba(0,113,206,.14)); }
.cstep-item.cstep-disabled { opacity: .55; cursor: not-allowed; }
.cstep-circle {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--border); background: var(--bg-secondary); color: var(--text-muted);
}
.cstep-circle svg.lucide { width: 16px; height: 16px; }
.cstep-c-done    { background: rgba(34,197,94,.14);  border-color: var(--success); color: var(--success); }
.cstep-c-current { background: var(--accent);         border-color: var(--accent);  color: #fff; box-shadow: 0 0 0 3px var(--accent-glow, rgba(0,113,206,.18)); }
.cstep-c-pending { background: var(--bg-secondary);   border-color: var(--border);  color: var(--text-muted); }
.cstep-label { font-size: .82rem; white-space: nowrap; }
.cstep-sep { width: 14px; height: 14px; color: var(--text-muted); opacity: .4; flex-shrink: 0; }
.cstep-status {
  font-size: .72rem; font-weight: 700; padding: 4px 12px; border-radius: 100px; white-space: nowrap;
}
.cstep-active   { background: var(--accent-glow, rgba(0,113,206,.12)); color: var(--accent); border: 1px solid rgba(0,113,206,.3); }
.cstep-done     { background: rgba(34,197,94,.14);  color: var(--success); border: 1px solid rgba(34,197,94,.35); }
.cstep-rejected { background: rgba(239,68,68,.14);  color: var(--danger);  border: 1px solid rgba(239,68,68,.35); }

@media (max-width: 700px) {
  .cstep-label { display: none; }   /* en móvil solo los círculos */
  .cstep-item { padding: 4px 2px; }
}

/* ── Timeline de auditoría (case_timeline.js) ──────────────────────────────── */
.ctl-list { position: relative; padding-left: 26px; }
.ctl-list::before {
  content: ""; position: absolute; left: 9px; top: 4px; bottom: 4px;
  width: 2px; background: var(--border);
}
.ctl-item { position: relative; padding: 8px 0 14px; }
.ctl-dot {
  position: absolute; left: -22px; top: 10px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--bg-card); border: 2px solid var(--accent);
}
.ctl-item.ctl-done   .ctl-dot { border-color: var(--success); background: var(--success); }
.ctl-item.ctl-reject .ctl-dot { border-color: var(--danger);  background: var(--danger); }
.ctl-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.ctl-title { font-weight: 600; font-size: .88rem; color: var(--text-primary); }
.ctl-ts { font-size: .72rem; color: var(--text-muted); font-family: 'Inter', system-ui, sans-serif; }
.ctl-meta { font-size: .78rem; color: var(--text-secondary); margin-top: 2px; }
.ctl-actor { font-size: .72rem; color: var(--text-muted); }