/* ============================================================
   style.css — Teacher SaaS
   Variables CSS para soporte dark/light mode
   ============================================================ */

:root {
  /* Paleta de marca Portal Profe (tomada de la landing "warm") */
  --pp-primary: #db6a49;       /* terracota */
  --pp-primary-dark: #c14f30;
  --pp-primary-rgb: 219, 106, 73;
  --pp-accent: #e8a23a;        /* miel */

  --bg-card: #ffffff;
  --bg-navbar: var(--pp-primary);
  --bg-table-head: #f8f9fa;
  --text-primary: #212529;
  --text-muted: #6c757d;
  --border-color: #dee2e6;
  --sidebar-bg: #fbf3e6;
  --sidebar-active-bar: var(--pp-primary);
  --sidebar-text-dim: #6b5644;
}

/* ── Paleta de marca aplicada a los componentes Bootstrap ─────── */
.btn-primary {
  --bs-btn-bg: var(--pp-primary);
  --bs-btn-border-color: var(--pp-primary);
  --bs-btn-hover-bg: var(--pp-primary-dark);
  --bs-btn-hover-border-color: var(--pp-primary-dark);
  --bs-btn-active-bg: var(--pp-primary-dark);
  --bs-btn-active-border-color: var(--pp-primary-dark);
  --bs-btn-disabled-bg: var(--pp-primary);
  --bs-btn-disabled-border-color: var(--pp-primary);
}
.btn-outline-primary {
  --bs-btn-color: var(--pp-primary);
  --bs-btn-border-color: var(--pp-primary);
  --bs-btn-hover-bg: var(--pp-primary);
  --bs-btn-hover-border-color: var(--pp-primary);
  --bs-btn-active-bg: var(--pp-primary);
  --bs-btn-active-border-color: var(--pp-primary);
}
.bg-primary { background-color: var(--pp-primary) !important; }
.text-primary { color: var(--pp-primary) !important; }
.badge.bg-primary { background-color: var(--pp-primary) !important; }
.bg-primary-subtle { background-color: #f7e2d8 !important; }
.text-primary-subtle, .text-bg-primary { color: var(--pp-primary) !important; }
.form-check-input:checked { background-color: var(--pp-primary); border-color: var(--pp-primary); }
.form-control:focus, .form-select:focus {
  border-color: var(--pp-primary);
  box-shadow: 0 0 0 .25rem rgba(var(--pp-primary-rgb), .25);
}
a { --bs-link-color-rgb: var(--pp-primary-rgb); --bs-link-hover-color-rgb: var(--pp-primary-rgb); }
.nav-pills { --bs-nav-pills-link-active-bg: var(--pp-primary); }
.page-link { color: var(--pp-primary); }
.page-item.active .page-link { background-color: var(--pp-primary); border-color: var(--pp-primary); }

[data-bs-theme="dark"] {
  --bg-card: #1e1e2d;
  --bg-navbar: #1a1a2e;
  --bg-table-head: #2d2d3d;
  --text-primary: #e2e2e2;
  --text-muted: #9e9e9e;
  --border-color: #3a3a5c;
  --sidebar-bg: #16213e;
  --sidebar-active-bar: #4f8ef7;
  --sidebar-text-dim: #9e9e9e;
}

/* Sidebar */
.bg-sidebar {
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
  overflow-y: auto;
}

.bg-sidebar .nav-link {
  color: var(--text-primary);
  border-radius: 8px;
  padding: 0.5rem 0.8rem;
  font-size: 0.9rem;
}

.bg-sidebar .nav-link:hover {
  background-color: rgba(var(--pp-primary-rgb), 0.12);
}

.bg-sidebar .nav-link.active {
  background-color: var(--sidebar-active-bar);
  color: #fff;
}

/* Cards */
.card {
  border-radius: 12px !important;
}

/* Tablas */
.table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

/* Slots de calendario */
.slot-btn {
  min-width: 80px;
}

.slot-btn.active {
  background-color: #0d6efd;
  color: #fff;
}

/* Selección de clase en booking */
.class-card:hover {
  box-shadow: 0 0 0 2px #0d6efd;
}

/* Blog content */
.post-content {
  line-height: 1.8;
  font-size: 1.05rem;
}

/* El sidebar ahora es offcanvas (#sidebarMenu): drawer en móvil, fijo en escritorio.
   El colapso en escritorio se maneja con body.sidebar-collapsed en layout.ejs. */

/* ── Calendario de reservas (landing pública) ─────────────────── */
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.cal-header-cell {
  text-align: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #6c757d;
  padding: 6px 0;
  text-transform: uppercase;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: default;
  position: relative;
  transition:
    transform 0.12s,
    box-shadow 0.12s;
  border: 2px solid transparent;
  user-select: none;
}
.cal-day.empty {
  background: transparent;
}
.cal-day.no-config {
  color: #adb5bd;
  background: #f8f9fa;
}
.cal-day.past {
  color: #ced4da;
  background: #f8f9fa;
  text-decoration: line-through;
}
.cal-day.available {
  background: #d1fae5;
  color: #065f46;
  cursor: pointer;
}
.cal-day.available:hover {
  background: #10b981;
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}
.cal-day.occupied {
  background: #fef3c7;
  color: #92400e;
}
.cal-day.occupied::after {
  content: "●";
  position: absolute;
  bottom: 3px;
  right: 4px;
  font-size: 0.45rem;
  color: #f59e0b;
}
.cal-day.blocked {
  background: #fee2e2;
  color: #991b1b;
}
.cal-day.blocked::after {
  content: "✕";
  position: absolute;
  bottom: 2px;
  right: 4px;
  font-size: 0.5rem;
  color: #ef4444;
}
.cal-day.selected {
  border-color: #0d6efd !important;
  background: #0d6efd !important;
  color: #fff !important;
  transform: scale(1.1);
  box-shadow: 0 4px 14px rgba(13, 110, 253, 0.4);
}
.cal-day.selected::after {
  display: none;
}
.cal-day.today {
  border-color: #6366f1 !important;
}
.cal-day.loading {
  background: linear-gradient(90deg, #e9ecef 25%, #dee2e6 50%, #e9ecef 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
}
@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}
.legend-dot {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  display: inline-block;
}
.class-card.selected-class {
  border-color: #0d6efd !important;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
}

/* ══════════════════════════════════════════════════════════════
   SISTEMA DE TEMAS DE COLOR DE LA APP
   Se elige con el selector del navbar y se aplica con
   data-app-theme="..." en <html>. Sin atributo = terracota (:root).
   Los componentes usan var(--pp-primary), así que recolorean solos.
   ══════════════════════════════════════════════════════════════ */
[data-app-theme="terracota"] { --pp-primary:#db6a49; --pp-primary-dark:#c14f30; --pp-primary-rgb:219,106,73; --pp-accent:#e8a23a; }
[data-app-theme="azul"]      { --pp-primary:#0d6efd; --pp-primary-dark:#0b5ed7; --pp-primary-rgb:13,110,253; --pp-accent:#ffc107; }
[data-app-theme="verde"]     { --pp-primary:#0d9488; --pp-primary-dark:#0f766e; --pp-primary-rgb:13,148,136; --pp-accent:#f59e0b; }
[data-app-theme="violeta"]   { --pp-primary:#7c3aed; --pp-primary-dark:#6d28d9; --pp-primary-rgb:124,58,237; --pp-accent:#f472b6; }
[data-app-theme="rosa"]      { --pp-primary:#db2777; --pp-primary-dark:#be185d; --pp-primary-rgb:219,39,119; --pp-accent:#f59e0b; }
[data-app-theme="grafito"]   { --pp-primary:#334155; --pp-primary-dark:#1e293b; --pp-primary-rgb:51,65,85; --pp-accent:#0d9488; }

/* Muestras de color del selector de tema (navbar) */
.theme-swatch {
  width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.2);
  cursor: pointer; padding: 0;
}
.theme-swatch:hover { transform: scale(1.12); }

/* Crédito de marca AEF WebDesign (footer público) */
.aef-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.8rem;
  color: #e9ecef;
}
.aef-logo:hover {
  color: #fff;
}
.aef-lb,
.aef-rb {
  color: #4f8ef7;
  transition: opacity 0.12s ease;
}
.aef-letters {
  letter-spacing: 0.04em;
}
.aef-sub {
  font-size: 0.85em;
  font-weight: 600;
  color: #adb5bd;
}