/**
 * Ritmo y Tumbao - Horario de Clases
 * Estilos del plugin WordPress
 */

/* Variables CSS */
:root {
  --rt-primary: #62d8ac;
  --rt-primary-dark: #4ead8a;
  --rt-text: #333333;
  --rt-text-light: #666666;
  --rt-bg: #ffffff;
  --rt-bg-alt: #f8f9fa;
  --rt-bg-card: #f3f4f6;
  --rt-border: #e5e7eb;
  --rt-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --rt-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --rt-radius: 12px;
  --rt-radius-sm: 8px;
  --rt-transition: all 0.2s ease;
}

/* Container principal */
.rt-horario-container {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  max-width: 80vw;
  margin: 0 auto;
  padding: 20px;
  color: var(--rt-text);
}

/* Filtros */
.rt-horario-filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
  margin-bottom: 20px;
  padding: 15px 20px;
  background: var(--rt-bg);
  border-radius: var(--rt-radius);
  box-shadow: var(--rt-shadow);
}

.rt-filtro-grupo {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.rt-filtro-grupo label {
  font-size: 12px;
  font-weight: 600;
  color: var(--rt-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.rt-select {
  padding: 10px 35px 10px 15px;
  font-size: 14px;
  border: 2px solid var(--rt-border);
  border-radius: var(--rt-radius-sm);
  background-color: var(--rt-bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
  transition: var(--rt-transition);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  min-width: 180px;
}

.rt-select:hover,
.rt-select:focus {
  border-color: var(--rt-primary);
  outline: none;
}

.rt-vista-toggle {
  display: flex;
  gap: 5px;
  margin-left: auto;
  background: var(--rt-bg-alt);
  padding: 5px;
  border-radius: var(--rt-radius-sm);
}

.rt-vista-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  color: var(--rt-text-light);
  transition: var(--rt-transition);
}

.rt-vista-btn:hover {
  background: var(--rt-bg);
  color: var(--rt-text);
}

.rt-vista-btn.active {
  background: var(--rt-primary);
  color: white;
}

/* Leyenda - Oculta en diseño simplificado */
.rt-horario-leyenda {
  display: none;
}

/* Vista Semanal - Grid */
.rt-horario-semana {
  background: var(--rt-bg);
  border-radius: var(--rt-radius);
  box-shadow: var(--rt-shadow);
  overflow: hidden;
}

.rt-horario-grid {
  display: flex;
  flex-direction: column;
}

.rt-grid-header {
  display: grid;
  grid-template-columns: 60px repeat(auto-fit, minmax(120px, 1fr));
  background: linear-gradient(135deg, var(--rt-primary), var(--rt-primary-dark));
  color: white;
}

.rt-grid-dia-header {
  padding: 15px 10px;
  font-weight: 600;
  text-align: center;
  font-size: 16px;
  border-left: 1px solid rgba(255,255,255,0.2);
}

.rt-grid-hora-label {
  padding: 15px 10px;
  font-weight: 600;
  font-size: 15px;
  text-align: center;
  background: rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.rt-grid-row {
  display: grid;
  grid-template-columns: 60px repeat(auto-fit, minmax(120px, 1fr));
  border-bottom: 1px solid var(--rt-border);
  min-height: 120px;
}

.rt-grid-row:last-child {
  border-bottom: none;
}

.rt-grid-row .rt-grid-hora-label {
  background: var(--rt-bg-alt);
  color: var(--rt-text-light);
  font-size: 13px;
}

.rt-grid-celda {
  padding: 8px;
  border-left: 1px solid var(--rt-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Tarjeta de clase - Diseño simplificado gris */
.rt-clase-card {
  background: var(--rt-bg-card);
  border-radius: var(--rt-radius-sm);
  padding: 14px;
  color: var(--rt-text);
  font-size: 13px;
  transition: var(--rt-transition);
  cursor: default;
  border: 1px solid var(--rt-border);
}

.rt-clase-card:hover {
  background: #e8e9eb;
  box-shadow: var(--rt-shadow);
}

.rt-clase-header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: nowrap;
}

.rt-clase-nombre {
  font-weight: 700;
  font-size: 15px;
  line-height: 1.3;
  color: var(--rt-text);
  white-space: nowrap;
}

.rt-clase-nivel {
  font-size: 11px;
  padding: 3px 8px;
  background: #62d8ac !important;
  background: var(--rt-primary) !important;
  color: white !important;
  border-radius: 10px;
  white-space: nowrap;
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 8px;
  display: inline-block;
}

.rt-clase-horario,
.rt-clase-profesor,
.rt-clase-aula {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--rt-text-light);
  margin-top: 4px;
}

.rt-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  stroke: var(--rt-primary);
}

/* Vista Lista */
.rt-horario-lista {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.rt-lista-dia-titulo {
  font-size: 20px;
  font-weight: 700;
  color: var(--rt-text);
  margin: 0 0 15px 0;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--rt-primary);
  display: inline-block;
}

.rt-lista-clases {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rt-lista-clase {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--rt-bg-card);
  border-radius: var(--rt-radius);
  border: 1px solid var(--rt-border);
  transition: var(--rt-transition);
}

.rt-lista-clase:hover {
  background: #e8e9eb;
  box-shadow: var(--rt-shadow);
}

.rt-lista-clase-hora {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 70px;
  font-size: 16px;
  font-weight: 700;
  color: var(--rt-text);
}

.rt-lista-hora-sep {
  font-size: 12px;
  color: var(--rt-text-light);
  margin: 2px 0;
}

.rt-lista-clase-info {
  flex: 1;
}

.rt-lista-clase-nombre {
  font-size: 18px;
  font-weight: 600;
  color: var(--rt-text);
  margin-bottom: 5px;
}

.rt-lista-clase-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.rt-meta-item {
  font-size: 13px;
  color: var(--rt-text-light);
}

.rt-meta-item::before {
  content: '•';
  margin-right: 8px;
  color: var(--rt-primary);
}

.rt-meta-item:first-child::before {
  display: none;
}

.rt-lista-clase-badge {
  padding: 8px 15px;
  border-radius: 20px;
  background: #62d8ac !important;
  background: var(--rt-primary) !important;
  color: white !important;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

/* Footer */
.rt-horario-footer {
  margin-top: 25px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.rt-horario-nota {
  font-size: 14px;
  color: var(--rt-text-light);
  margin: 0;
}

.rt-cta-button {
  display: inline-block;
  background: #62d8ac !important;
  color: white !important;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none !important;
  padding: 16px 50px;
  border-radius: 50px;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(98, 216, 172, 0.4);
  border: none;
}

.rt-cta-button:hover {
  background: #4ead8a !important;
  color: white !important;
  text-decoration: none !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(98, 216, 172, 0.5);
}

/* Modal de Reserva */
.rt-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rt-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.rt-modal-content {
  position: relative;
  background: white;
  border-radius: 20px;
  padding: 40px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: rtModalFadeIn 0.3s ease;
}

@keyframes rtModalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.rt-modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  background: none;
  border: none;
  font-size: 28px;
  color: #999;
  cursor: pointer;
  transition: color 0.2s;
  line-height: 1;
}

.rt-modal-close:hover {
  color: #333;
}

.rt-modal-icon {
  font-size: 50px;
  margin-bottom: 15px;
}

.rt-modal-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--rt-text);
  margin: 0 0 15px 0;
}

.rt-modal-clase-nombre {
  font-size: 18px;
  font-weight: 600;
  color: #62d8ac;
  margin: 0 0 5px 0;
}

.rt-modal-clase-info {
  font-size: 14px;
  color: var(--rt-text-light);
  margin: 0 0 25px 0;
}

.rt-modal-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rt-modal-btn {
  display: block;
  padding: 14px 30px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none !important;
  transition: all 0.2s ease;
  cursor: pointer;
}

.rt-modal-btn-primary {
  background: #62d8ac !important;
  color: white !important;
  box-shadow: 0 4px 15px rgba(98, 216, 172, 0.3);
}

.rt-modal-btn-primary:hover {
  background: #4ead8a !important;
  color: white !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(98, 216, 172, 0.4);
}

.rt-modal-btn-secondary {
  background: transparent !important;
  color: #62d8ac !important;
  border: 2px solid #62d8ac;
}

.rt-modal-btn-secondary:hover {
  background: rgba(98, 216, 172, 0.1) !important;
  color: #4ead8a !important;
}

/* Tarjetas clickeables */
.rt-clase-card {
  cursor: pointer;
}

.rt-lista-clase {
  cursor: pointer;
}

/* Estado vacío */
.rt-horario-vacio {
  text-align: center;
  padding: 60px 20px;
  background: var(--rt-bg-alt);
  border-radius: var(--rt-radius);
}

.rt-horario-vacio p {
  font-size: 16px;
  color: var(--rt-text-light);
}

/* Utilidades */
.rt-oculto {
  display: none !important;
}

/* Ocultar elementos filtrados completamente */
.rt-clase-card.rt-filtrado,
.rt-lista-clase.rt-filtrado,
.rt-lista-dia.rt-filtrado {
  display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
  .rt-horario-container {
    padding: 10px;
  }

  .rt-horario-filtros {
    flex-direction: column;
    align-items: stretch;
  }

  .rt-filtro-grupo {
    width: 100%;
  }

  .rt-select {
    width: 100%;
  }

  .rt-vista-toggle {
    margin-left: 0;
    justify-content: center;
  }

  /* Ocultar grid en móvil, mostrar solo lista */
  .rt-horario-semana {
    display: none;
  }

  .rt-horario-lista {
    display: flex !important;
  }

  .rt-lista-clase {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .rt-lista-clase-hora {
    flex-direction: row;
    gap: 5px;
    font-size: 14px;
  }

  .rt-lista-hora-sep {
    margin: 0;
  }

  .rt-lista-clase-badge {
    align-self: flex-start;
  }
}

@media (max-width: 480px) {
  .rt-lista-clase-nombre {
    font-size: 16px;
  }

  .rt-lista-clase-meta {
    flex-direction: column;
    gap: 5px;
  }

  .rt-meta-item::before {
    display: none;
  }
}

/* Print styles */
@media print {
  .rt-horario-filtros,
  .rt-vista-toggle,
  .rt-horario-footer {
    display: none;
  }

  .rt-horario-container {
    max-width: 100%;
    padding: 0;
  }

  .rt-clase-card,
  .rt-lista-clase {
    break-inside: avoid;
  }
}