/* ========== ESTILOS PARA CALENDARIO ========== */

.calendario-container {
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1rem;
}

/* Navegación del calendario */
.calendario-navegacion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: 1rem;
}

.calendario-navegacion button {
  inline-size: max-content;
}

/* Rejilla contenedora */
.calendario-grid {
  display: grid;
  gap: 2px;
  background: var(--border);
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--border);
}

/* Cabecera de días de la semana */
.dias-semana {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 2px;
}

.dia-header {
  text-align: center;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  padding: 0.5rem;
  user-select: none;
}

/* Rejilla de días del mes */
.dias-mes {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

/* Celda de día */
.dia {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
  border: 2px solid transparent;
  font-size: 0.9rem;
  -webkit-tap-highlight-color: transparent;
}

.dia:hover:not(.pasado):not(.bloqueado):not(.vacio) {
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  border-color: var(--primary);
}

.dia:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 25%, transparent);
}

.dia.seleccionado {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.dia.pasado {
  color: var(--muted);
  cursor: not-allowed;
  opacity: 0.55;
  background: color-mix(in srgb, var(--bg) 60%, transparent);
}

.dia.bloqueado {
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  color: var(--muted);
  cursor: not-allowed;
  text-decoration: line-through;
}

.dia.vacio {
  background: transparent;
  cursor: default;
}

/* Horarios */
.horarios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 2px;
  /* que no tape el borde el scrollbar */
}

/* Scrollbar sutil (solo navegadores con soporte) */
.horarios-grid::-webkit-scrollbar {
  width: 8px;
}

.horarios-grid::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--ink) 15%, transparent);
  border-radius: 6px;
}

.horarios-grid::-webkit-scrollbar-track {
  background: transparent;
}

.hora-btn {
  padding: 0.75rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--surface);
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
  font-size: 0.875rem;
  text-align: center;
  line-height: 1.2;
}

.hora-btn.disponible:hover {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 10%, transparent);
}

.hora-btn:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent);
}

.hora-btn.seleccionado {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.hora-btn.ocupado,
.hora-btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  text-decoration: line-through;
  background: color-mix(in srgb, #dc2626 25%, var(--bg)) !important;
  border-color: #dc2626 !important;
  border-width: 2px !important;
  color: #fca5a5 !important;
  pointer-events: none;
  position: relative;
}

.hora-btn.ocupado::after,
.hora-btn[disabled]::after {
  content: '🔒';
  position: absolute;
  top: 4px;
  right: 4px;
  font-size: 0.7rem;
  opacity: 0.8;
}

/* Inputs del formulario */
.input-field {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--surface);
  color: var(--ink);
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.input-field::placeholder {
  color: color-mix(in srgb, var(--muted) 85%, transparent);
}

.input-field:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(155, 92, 246, 0.12);
}

/* Opciones de comunicación */
.comunication-option {
  cursor: pointer;
  display: block;
}

.comunication-option input {
  display: none;
}

.comunication-content {
  border: 2px solid var(--border);
  border-radius: 0.75rem;
  padding: 1rem;
  text-align: center;
  transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.1s ease;
  user-select: none;
}

.comunication-option input:checked+.comunication-content {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}

.comunication-content:active {
  transform: scale(0.98);
}

.comunication-icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.5rem;
}

.comunication-label {
  font-weight: 600;
}

/* ===== Responsivo ===== */
@media (max-width: 640px) {
  .horarios-grid {
    grid-template-columns: 1fr;
    /* una columna en móvil para mayor legibilidad */
  }

  .dia-header {
    font-size: 0.8rem;
  }

  .dia {
    font-size: 0.85rem;
  }

  /* Fix navegación calendario móvil */
  .calendario-navegacion {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
  }

  .calendario-navegacion button {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
    flex: 1;
    /* Botones ocupan espacio igual */
    min-width: 100px;
  }

  #mes-actual {
    order: -1;
    /* Mes arriba */
    width: 100%;
    text-align: center;
    margin: 0 0 0.5rem 0;
  }
}

/* Reduce motion: desactiva animaciones */
@media (prefers-reduced-motion: reduce) {

  .dia,
  .hora-btn,
  .comunication-content {
    transition: none !important;
  }
}