/* ==========================================================
   booking-calendar.css
   
   Estilos para el calendario de sesiones (vista alumno).
   El calendario admin usa FullCalendar directamente.
   
   Depende de variables.css del proyecto.
   ========================================================== */

/* ── CONTENEDOR PRINCIPAL ── */
.booking-cal {
  width: 100%;
  font-family: var(--font-sans);
  color: var(--color-fg);
}

/* ── TOOLBAR ── */
.booking-cal__toolbar {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.booking-cal__titulo {
  font-size: 1rem;
  font-weight: 600;
  flex: 1;
  color: var(--color-fg);
}

.booking-cal__nav {
  display: flex;
  gap: 4px;
}

.booking-cal__nav button {
  background: none;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .3rem .6rem;
  font-size: .9rem;
  cursor: pointer;
  color: var(--color-fg);
  transition: border-color var(--t);
}

.booking-cal__nav button:hover {
  border-color: var(--color-fg);
}

/* Filtros por tipo */
.booking-cal__filtros {
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
}

.booking-cal__filtro {
  padding: .25rem .65rem;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 150ms;
  background: var(--color-surface);
  color: var(--color-text);
}

.booking-cal__filtro.activo {
  background: var(--color-fg);
  color: var(--color-bg);
}

/* ── GRID SEMANAL ── */
.booking-cal__semana {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-bottom: 1.5rem;
}

.booking-cal__dia-header {
  text-align: center;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-text);
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--color-border);
}

.booking-cal__dia-header.hoy {
  color: var(--color-primary);
}

.booking-cal__dia-num {
  text-align: center;
  font-size: .85rem;
  font-weight: 600;
  padding: .3rem 0;
  color: var(--color-fg);
}

.booking-cal__dia-num.hoy {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

/* ── TARJETA DE SESIÓN ── */
.booking-sesion {
  border-radius: var(--radius-sm);
  padding: .5rem .6rem;
  margin-bottom: 4px;
  cursor: pointer;
  transition: transform 120ms, box-shadow 120ms;
  border-left: 3px solid transparent;
  font-size: .75rem;
  line-height: 1.3;
}

.booking-sesion:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.booking-sesion--grupal {
  background: rgba(29, 158, 117, .1);
  border-left-color: #1D9E75;
}

.booking-sesion--kids {
  background: rgba(167, 139, 250, .12);
  border-left-color: #7F77DD;
}

.booking-sesion--privada {
  background: rgba(255, 141, 109, .12);
  border-left-color: var(--color-primary);
}

.booking-sesion--evento {
  background: rgba(186, 117, 23, .1);
  border-left-color: #BA7517;
}

.booking-sesion--lleno {
  opacity: .5;
  cursor: default;
}

.booking-sesion--lleno:hover {
  transform: none;
  box-shadow: none;
}

.booking-sesion__hora {
  font-size: .65rem;
  opacity: .75;
  margin-bottom: 1px;
}

.booking-sesion__nombre {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.booking-sesion__cupo {
  font-size: .65rem;
  opacity: .75;
  margin-top: 1px;
}

/* Badge de lleno / disponible */
.booking-badge {
  display: inline-block;
  font-size: .6rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.booking-badge--ok {
  background: rgba(29, 158, 117, .15);
  color: #085041;
}

.booking-badge--lleno {
  background: rgba(112, 0, 0, .1);
  color: var(--color-danger);
}

.booking-badge--espera {
  background: rgba(186, 117, 23, .15);
  color: #633806;
}

/* ── MODAL DE SESIÓN ── */
.booking-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.booking-modal-overlay.abierto {
  display: flex;
}

.booking-modal {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .3);
}

.booking-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: .75rem;
}

.booking-modal__titulo {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-fg);
  margin: 0;
  flex: 1;
}

.booking-modal__cerrar {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--color-text);
  padding: 0 0 0 .5rem;
  line-height: 1;
}

.booking-modal__meta {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  margin-bottom: 1rem;
  font-size: .85rem;
  color: var(--color-text);
}

.booking-modal__meta strong {
  color: var(--color-fg);
}

.booking-modal__cupo-bar {
  height: 5px;
  background: var(--color-border);
  border-radius: 3px;
  overflow: hidden;
  margin: .5rem 0 1rem;
}

.booking-modal__cupo-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 3px;
  transition: width .3s;
}

/* ── DARK MODE ── */
@media (prefers-color-scheme: dark) {

  .booking-sesion--grupal  { background: rgba(29, 158, 117, .18); }
  .booking-sesion--kids    { background: rgba(167, 139, 250, .2); }
  .booking-sesion--privada { background: rgba(255, 141, 109, .18); }
  .booking-sesion--evento  { background: rgba(186, 117, 23, .18); }

  .booking-badge--ok    { background: rgba(29, 158, 117, .25); color: #9FE1CB; }
  .booking-badge--lleno { background: rgba(112, 0, 0, .2); color: #F09595; }
  .booking-badge--espera{ background: rgba(186, 117, 23, .25); color: #FAC775; }
}

/* ── GRID SEMANAL (estructura columnas) ── */
.booking-cal__semana-header,
.booking-cal__semana-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.booking-cal__semana-header {
  margin-bottom: 4px;
}

.booking-cal__dia-col {
  min-height: 120px;
}

.booking-cal__dia-nombre {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-text);
  text-align: center;
}

/* ── MEMBRESÍA BANNER ── */
.booking-cal__membresia {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: .45rem .85rem;
  margin-bottom: 1rem;
  font-size: .82rem;
  color: var(--color-text);
}

.booking-cal__membresia-creditos {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  font-size: .68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
}

/* ── LOGIN PROMPT ── */
.booking-cal__login-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 3rem 1rem;
  text-align: center;
  color: var(--color-text);
}

.booking-cal__login-icon {
  color: var(--color-border);
}

.booking-cal__btn-login {
  display: inline-block;
  padding: .65rem 1.5rem;
  background: var(--color-fg);
  color: var(--color-bg);
  border-radius: var(--btn-radius);
  text-decoration: none;
  font-weight: 500;
  font-size: .9rem;
  transition: background var(--t);
}

.booking-cal__btn-login:hover {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
}

.booking-cal__link-membresia {
  font-size: .85rem;
  color: var(--color-primary);
  text-decoration: none;
}

/* ── LOADING ── */
.booking-cal__loading {
  text-align: center;
  padding: 2rem;
  color: var(--color-text);
  font-size: .9rem;
}

/* ── EMPTY STATE ── */
.booking-cal__empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--color-text);
}

.booking-cal__empty a {
  color: var(--color-primary);
  text-decoration: none;
  font-size: .9rem;
}

/* ── TIPO BADGE ── */
.booking-cal__tipo-badge {
  display: inline-block;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 20px;
  margin-bottom: .75rem;
}

.booking-cal__tipo-badge--grupal  { background: rgba(29,158,117,.15); color: #085041; }
.booking-cal__tipo-badge--kids    { background: rgba(167,139,250,.15); color: #3C3489; }
.booking-cal__tipo-badge--privada { background: rgba(255,141,109,.15); color: #712B13; }
.booking-cal__tipo-badge--evento  { background: rgba(186,117,23,.15);  color: #633806; }

/* ── CARD ELEMENT ── */
.booking-cal__card-element {
  background: var(--input-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .6rem .85rem;
  transition: border-color 180ms;
}

.booking-cal__card-element.StripeElement--focus {
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.booking-cal__card-errors {
  font-size: .82rem;
  color: var(--color-danger);
  margin-top: .35rem;
  min-height: 1.2em;
}

/* ── OPCIONES DE PAGO ── */
.booking-cal__label-small {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-text);
  display: block;
  margin-bottom: .5rem;
}

.booking-cal__opcion-pago {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .55rem .75rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-bottom: .4rem;
  transition: border-color 150ms;
}

.booking-cal__opcion-pago.activa {
  border-color: var(--color-primary);
  background: var(--color-surface-weak);
}

.booking-cal__opcion-radio {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
  transition: all 150ms;
}

.booking-cal__opcion-pago.activa .booking-cal__opcion-radio {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.booking-cal__opcion-label {
  font-size: .88rem;
  font-weight: 500;
  color: var(--color-fg);
}

.booking-cal__opcion-sub {
  font-size: .75rem;
  color: var(--color-text);
}

/* ── ORIGEN PAGO ── */
.booking-cal__origen-pago {
  margin-bottom: .75rem;
}

/* ── BOTÓN RESERVAR ── */
.booking-cal__btn-reservar {
  display: block;
  width: var(--btn-width);
  margin: 1rem auto 0;
  padding: var(--btn-padding);
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: none;
  border-radius: var(--btn-radius);
  box-shadow: var(--shadow-md);
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--t), color var(--t);
}

.booking-cal__btn-reservar:hover {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
}

/* ── NOTA PRESENCIAL ── */
.booking-cal__nota-presencial {
  text-align: center;
  font-size: .78rem;
  color: var(--color-text);
  margin-top: .5rem;
}

/* ── AVISO LLENO ── */
.booking-cal__aviso-lleno {
  text-align: center;
  color: var(--color-text);
  font-size: .9rem;
  margin-bottom: .75rem;
}

.booking-cal__btn-espera {
  display: block;
  width: 100%;
  padding: .55rem;
  background: none;
  border: 1.5px solid var(--color-border);
  border-radius: var(--btn-radius);
  color: var(--color-fg);
  font-family: var(--font-sans);
  font-size: .88rem;
  cursor: pointer;
  transition: border-color var(--t);
}

.booking-cal__btn-espera:hover {
  border-color: var(--color-fg);
}

/* ── CONFIRMACIÓN ── */
.booking-cal__confirmacion-icon {
  text-align: center;
  font-size: 2rem;
  color: #1D9E75;
  margin-bottom: .5rem;
}

.booking-cal__confirmacion-texto {
  text-align: center;
  color: var(--color-text);
  font-size: .9rem;
}

/* ── ERROR ── */
.booking-cal__error {
  font-size: .85rem;
  color: var(--color-danger);
  margin-top: .5rem;
  text-align: center;
}

/* ── CAMPO ── */
.booking-cal__field {
  margin-bottom: .75rem;
}

.booking-cal__field label {
  display: block;
  font-size: .8rem;
  font-weight: 500;
  color: var(--color-fg);
  margin-bottom: .3rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .booking-cal__semana {
    grid-template-columns: 1fr;
  }

  .booking-cal__filtros {
    display: none;
  }
}

/* ══════════════════════════════════════════════════════════
   VISTA LISTA — MÓVIL (< 640px)
   ══════════════════════════════════════════════════════════ */

.booking-cal__lista-mobile {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Encabezado de día en vista lista */
.booking-cal__lista-dia-header {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .65rem 0 .4rem;
  margin-top: .75rem;
  border-bottom: 1.5px solid var(--color-border);
}

.booking-cal__lista-dia-header:first-child {
  margin-top: 0;
}

.booking-cal__lista-dia-header.hoy {
  border-bottom-color: var(--color-primary);
}

.booking-cal__lista-dia-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-fg);
  min-width: 2rem;
  text-align: center;
}

.booking-cal__lista-dia-num.hoy {
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
}

.booking-cal__lista-dia-nombre {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--color-text);
}

/* Tarjeta de sesión en vista lista */
.booking-sesion-lista {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .85rem .75rem;
  margin-top: .5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: transform 120ms, box-shadow 120ms;
}

.booking-sesion-lista:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-sm);
}

.booking-sesion-lista--grupal  { background: rgba(29,158,117,.08);  border-left-color: #1D9E75; }
.booking-sesion-lista--kids    { background: rgba(167,139,250,.1);  border-left-color: #7F77DD; }
.booking-sesion-lista--privada { background: rgba(255,141,109,.1);  border-left-color: var(--color-primary); }
.booking-sesion-lista--evento  { background: rgba(186,117,23,.08);  border-left-color: #BA7517; }

.booking-sesion-lista--lleno {
  opacity: .5;
  cursor: default;
}
.booking-sesion-lista--lleno:hover {
  transform: none;
  box-shadow: none;
}

.booking-sesion-lista__left {
  flex: 1;
  min-width: 0;
}

.booking-sesion-lista__hora {
  font-size: .78rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: .2rem;
}

.booking-sesion-lista__nombre {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.booking-sesion-lista__meta {
  font-size: .75rem;
  color: var(--color-text);
  margin-top: .15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.booking-sesion-lista__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .3rem;
  flex-shrink: 0;
}

/* En desktop ocultar la clase lista, en móvil ocultar el grid */
@media (max-width: 639px) {
  /* Toolbar más compacta en móvil */
  .booking-cal__toolbar {
    gap: .5rem;
  }

  .booking-cal__filtros {
    display: flex;
    order: 3;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
    flex-wrap: nowrap;
  }

  .booking-cal__filtro {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .booking-modal {
    max-width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 92vh;
    overflow-y: auto;
  }

  .booking-modal-overlay.abierto {
    align-items: flex-end;
    padding: 0;
  }
}

/* ── SELECTOR DE DÍAS MÓVIL ─────────────────────────────────── */
.booking-cal__dias-selector {
  display: flex;
  gap: .4rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: .25rem .1rem .75rem;
  margin-bottom: .5rem;
  scrollbar-width: none;
}
.booking-cal__dias-selector::-webkit-scrollbar { display: none; }

.booking-cal__dia-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .15rem;
  padding: .5rem .6rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md, 12px);
  background: var(--color-bg);
  cursor: pointer;
  flex-shrink: 0;
  min-width: 44px;
  transition: all 150ms;
  position: relative;
}

.booking-cal__dia-btn.sin-clases {
  opacity: .4;
  cursor: default;
}

.booking-cal__dia-btn.hoy .booking-cal__dia-btn-num {
  color: var(--color-primary);
  font-weight: 700;
}

.booking-cal__dia-btn.activo {
  background: var(--color-fg);
  border-color: var(--color-fg);
}

.booking-cal__dia-btn.activo .booking-cal__dia-btn-nombre,
.booking-cal__dia-btn.activo .booking-cal__dia-btn-num {
  color: var(--color-bg);
}

.booking-cal__dia-btn.activo.hoy .booking-cal__dia-btn-num {
  color: var(--color-bg);
}

.booking-cal__dia-btn__nombre,
.booking-cal__dia-btn-nombre {
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-text);
}

.booking-cal__dia-btn-num {
  font-size: .95rem;
  font-weight: 600;
  color: var(--color-fg);
  line-height: 1;
}

.booking-cal__dia-btn-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-top: 1px;
}

.booking-cal__dia-btn.activo .booking-cal__dia-btn-dot {
  background: var(--color-bg);
  opacity: .7;
}