/* ==========================================================================
   Gestor de tickets y gastos deducibles con OCR • Fijate Tools
   Diseño canónico corporativo (Dark/Light) conforme a la guía de estilo
   ========================================================================== */

:root {
  --bg-main: #0a0d14;
  --bg-card: #121722;
  --bg-card-subtle: #181f2e;
  --bg-input: #1a2234;
  --border-color: #242f44;
  --border-focus: #10b981;

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-faint: #64748b;

  --accent-primary: #10b981;
  --accent-primary-hover: #059669;
  --accent-blue: #3b82f6;
  --accent-warning: #f59e0b;
  --accent-danger: #ef4444;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px -1px rgba(0, 0, 0, 0.35);
  --radius-md: 10px;
  --radius-lg: 14px;
}

[data-theme="light"] {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-input: #ffffff;
  --border-color: #cbd5e1;
  --border-focus: #059669;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-faint: #64748b;

  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px -2px rgba(0, 0, 0, 0.1);
}

/* 1. Reseteo y fuentes globales */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-main);
  line-height: 1.3;
}

.mono-font, .stat-number, .ticket-total, .badge-cif {
  font-family: 'JetBrains Mono', monospace;
}

/* 2. Layout principal */
.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  width: 100%;
  flex: 1;
}

.tool-with-sidebar {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  width: 100%;
}

/* 3. Barra de control superior de ejercicio y trimestres */
.fiscal-control-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.fiscal-control-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.quarter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tab-trimestre {
  background: var(--bg-card-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-trimestre:hover {
  color: var(--text-main);
  border-color: var(--text-muted);
}

.tab-trimestre.active {
  background: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
}

.fiscal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Desplegables y campos */
select, .form-control {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 2.5rem 0 0.85rem;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-main);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
  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='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

select option, select optgroup {
  background-color: var(--bg-card);
  color: var(--text-main);
}

select:focus, .form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

/* 4. Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 42px;
  min-height: 42px;
  padding: 0 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--accent-primary-hover);
}

.btn-secondary {
  background-color: var(--bg-card-subtle);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--border-color);
}

.btn-icon-subtle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.825rem;
  font-weight: 500;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-icon-subtle:hover {
  background: var(--bg-card-subtle);
  color: var(--text-main);
}

.btn-icon-subtle.text-danger:hover {
  color: var(--accent-danger);
}

/* 5. Cuadrícula de métricas fiscales */
.fiscal-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-label {
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-number {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
}

.stat-highlight {
  color: var(--accent-primary);
}

/* 6. Barra de filtros de categoría */
.categories-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.chips-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip-cat {
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chip-cat:hover {
  color: var(--text-main);
  border-color: var(--text-muted);
}

.chip-cat.active {
  background: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
}

/* 7. Listado de tickets */
.tickets-container {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.ticket-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.ticket-card:hover {
  border-color: var(--border-focus);
}

.ticket-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.ticket-main-info {
  flex: 1 1 260px;
  min-width: 0;
}

.ticket-fecha {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.ticket-proveedor {
  font-size: 1.15rem;
  font-weight: 700;
  margin-top: 0.2rem;
  margin-bottom: 0.35rem;
}

.ticket-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 0.35rem;
}

.badge-cif {
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--bg-card-subtle);
  color: var(--text-main);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.badge-cat {
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-primary);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.badge-warning {
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-warning);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.ticket-concepto {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.ticket-fiscal-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
}

.ticket-total {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
}

.ticket-fiscal-details {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: right;
}

.ticket-deducible-val {
  display: block;
  font-size: 0.825rem;
  color: var(--accent-primary);
  margin-top: 0.15rem;
}

.btn-badge-foto {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(59, 130, 246, 0.3);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 0.35rem;
  transition: all 0.2s ease;
}

.btn-badge-foto:hover {
  background: rgba(59, 130, 246, 0.25);
}

.ticket-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.85rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--border-color);
}

/* 8. Estado vacío */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  margin-top: 1rem;
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.empty-state-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.empty-state-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 440px;
  margin: 0 auto;
}

/* 9. Subida y barra de progreso OCR */
.ocr-zone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  background: var(--bg-input);
  cursor: pointer;
  transition: border-color 0.2s;
}

.ocr-zone:hover {
  border-color: var(--border-focus);
}

.ocr-progress-box {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  margin-top: 0.75rem;
}

.ocr-progress-track {
  width: 100%;
  height: 6px;
  background: var(--bg-input);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 0.4rem;
}

.ocr-progress-bar {
  width: 0%;
  height: 100%;
  background: var(--accent-primary);
  transition: width 0.3s ease;
}

.foto-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
  margin-top: 0.75rem;
}

.foto-preview-thumb {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 4px;
}

/* 10. Modales */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
  transform: translateY(15px);
  transition: transform 0.25s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--text-main);
  background: var(--bg-card-subtle);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.form-row-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

/* Visor modal de ticket */
.visor-container {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  border-radius: var(--radius-md);
  max-height: 70vh;
  overflow: hidden;
}

.visor-img {
  max-width: 100%;
  max-height: 65vh;
  object-fit: contain;
}

/* 11. Responsive para móviles */
@media (max-width: 768px) {
  .tool-layout {
    margin: 1rem auto 2rem;
    padding: 0 0.75rem;
  }

  .tool-with-sidebar {
    flex-direction: column;
    gap: 1rem;
  }

  .fiscal-stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-row, .form-row-3 {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .fiscal-control-flex {
    flex-direction: column;
    align-items: stretch;
  }

  .quarter-tabs {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.35rem;
  }

  .tab-trimestre {
    padding: 0.4rem 0.2rem;
    text-align: center;
    font-size: 0.75rem;
  }

  .fiscal-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .categories-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .ticket-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .ticket-fiscal-info {
    align-items: flex-start;
  }

  .ticket-fiscal-details {
    text-align: left;
  }

  .modal-card {
    max-height: 95vh;
  }

  .modal-footer {
    flex-direction: column;
  }
}