/* ==========================================================================
   STYLES.CSS - Sistema de Diseño Premium (Dark/Light Mode, Mobile & Print Styles)
   Sistema de Gestión de Horarios y Puestos de Mostrador Auteide Majuelos
   ========================================================================== */

:root {
  /* Paleta Oscura Modern (Default) */
  --bg-main: #0f172a;
  --bg-card: #1e293b;
  --bg-input: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --border-color: #334155;
  
  --accent-primary: #3b82f6;
  --accent-hover: #2563eb;
  --accent-secondary: #64748b;
  
  /* Colores de Puestos y Estados */
  --color-blue: #3b82f6;
  --color-green: #10b981;
  --color-orange: #f97316;
  --color-purple: #8b5cf6;
  --color-teal: #14b8a6;
  --color-cyan: #06b6d4;
  --color-emerald: #059669;
  --color-gray: #64748b;
  --color-red: #ef4444;
  --color-pink: #ec4899;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
}

/* Modo Claro */
[data-theme="light"] {
  --bg-main: #f1f5f9;
  --bg-card: #ffffff;
  --bg-input: #f8fafc;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  
  --accent-primary: #2563eb;
  --accent-hover: #1d4ed8;
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
}

/* Reset Global */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

/* App Header */
.app-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-icon {
  font-size: 2.2rem;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-title h1 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.brand-title p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.live-clock-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-main);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-primary);
}

.week-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-main);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.week-badge {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--accent-primary);
  letter-spacing: 0.05em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.user-badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-main);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

/* Main Layout & Tabs */
.main-container {
  flex: 1;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 1.25rem;
}

.nav-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 1.25rem;
  overflow-x: auto;
  padding-bottom: 2px;
  -webkit-overflow-scrolling: touch;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  color: var(--text-main);
  background-color: rgba(255,255,255,0.05);
}

.tab-btn.active {
  color: var(--accent-primary);
  border-bottom: 3px solid var(--accent-primary);
  background-color: var(--bg-card);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Cards & Tables */
.card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.table th {
  background-color: var(--bg-main);
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--border-color);
}

.table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.table tr:hover {
  background-color: rgba(255,255,255,0.02);
}

/* Filas destacadas */
.row-baja-highlight {
  background-color: rgba(239, 68, 68, 0.12) !important;
}

.row-vacaciones-highlight {
  background-color: rgba(236, 72, 153, 0.12) !important;
}

/* Badges & Etiqueta de Puestos */
.badge-tag {
  display: inline-block;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.cat-pizarra { background-color: #3b82f6; }
.cat-personal { background-color: #8b5cf6; }
.cat-puestos { background-color: #10b981; }
.cat-rotacion { background-color: #f97316; }
.cat-seguridad { background-color: #dc2626; }
.cat-sistema { background-color: #64748b; }

.pos-blue { background-color: var(--color-blue); }
.pos-green { background-color: var(--color-green); }
.pos-orange { background-color: var(--color-orange); }
.pos-purple { background-color: var(--color-purple); }
.pos-teal { background-color: var(--color-teal); }
.pos-cyan { background-color: var(--color-cyan); }
.pos-emerald { background-color: var(--color-emerald); }
.pos-gray { background-color: var(--color-gray); }
.pos-red { background-color: var(--color-red); }
.pos-pink { background-color: var(--color-pink); }

.position-cell-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: transform 0.15s ease;
}

.position-cell-box:hover {
  transform: translateY(-2px);
}

.cell-edit-icon {
  font-size: 0.8rem;
  opacity: 0.7;
}

/* Paleta Rápida Superior */
.palette-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.palette-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-main);
  white-space: nowrap;
}

.palette-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.palette-item {
  cursor: grab;
  user-select: none;
  transition: all 0.2s ease;
}

.palette-item:hover, .palette-item:active {
  transform: scale(1.05);
}

/* Form Controles y Botones */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  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-hover);
}

.btn-secondary {
  background-color: var(--bg-main);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

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

.btn-danger {
  background-color: var(--color-red);
  color: #ffffff;
}

.btn-danger:hover {
  background-color: #dc2626;
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}

.form-control {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-input);
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
}

.form-control:focus {
  border-color: var(--accent-primary);
}

.time-input {
  width: 110px;
  text-align: center;
  font-weight: 600;
}

.time-badge {
  display: inline-block;
  background: var(--bg-main);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-weight: 600;
}

.badge-baja {
  color: #ef4444;
  border-color: #ef4444;
}

/* Modales */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  width: 90%;
  max-width: 520px;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

/* Panel de Rotación */
.rotation-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.option-card {
  background-color: var(--bg-main);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.option-card:hover {
  border-color: var(--accent-primary);
}

.option-card.selected {
  border-color: var(--accent-primary);
  background-color: rgba(59, 130, 246, 0.08);
}

.option-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.option-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Footer Credits */
.app-credits-footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-card);
  margin-top: auto;
}

/* ==========================================================================
   DISEÑO ADAPTATIVO (TABLET Y MÓVIL)
   ========================================================================== */

@media (max-width: 1024px) {
  .app-header {
    padding: 0.75rem 1rem;
  }

  .main-container {
    padding: 0.75rem;
  }

  .brand-title h1 {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .app-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
    padding: 0.65rem 0.85rem;
  }

  .brand-container {
    justify-content: space-between;
    width: 100%;
  }

  .week-controls {
    justify-content: space-between;
    width: 100%;
  }

  .header-actions {
    justify-content: space-between;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .nav-tabs {
    gap: 0.25rem;
  }

  .tab-btn {
    padding: 0.6rem 0.85rem;
    font-size: 0.85rem;
  }

  .palette-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem;
  }

  .palette-badges {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 6px;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .palette-item {
    flex-shrink: 0;
  }

  .table th, .table td {
    padding: 0.6rem 0.5rem;
    font-size: 0.85rem;
  }

  .time-input {
    width: 85px;
    font-size: 0.8rem;
    padding: 0.25rem 0.35rem;
  }

  .position-cell-box {
    padding: 0.35rem 0.5rem;
    font-size: 0.78rem;
  }

  .modal-box {
    padding: 1.1rem;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
  }

  .btn {
    min-height: 38px;
  }
}

@media (max-width: 480px) {
  .brand-title h1 {
    font-size: 0.98rem;
  }
  .brand-title p {
    font-size: 0.72rem;
  }
  .time-badge {
    font-size: 0.75rem;
    padding: 0.2rem 0.35rem;
  }
}

/* Estilos de Impresión / PDF */
@media print {
  body {
    background-color: #ffffff !important;
    color: #000000 !important;
  }

  .app-header,
  .nav-tabs,
  .palette-bar,
  .week-controls,
  .header-actions,
  .btn,
  .app-credits-footer,
  .cell-edit-icon {
    display: none !important;
  }

  .main-container {
    max-width: 100% !important;
    padding: 0 !important;
  }

  .card {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }

  .table th, .table td {
    border: 1px solid #cbd5e1 !important;
    color: #000000 !important;
    font-size: 11pt !important;
    padding: 6px 10px !important;
  }

  .badge-tag {
    box-shadow: none !important;
    border: 1px solid #000000 !important;
    color: #000000 !important;
    background-color: transparent !important;
  }
}