/* ============================================================
   SCHEDULE — Calendário semanal e slots de horário
   ============================================================ */

.calendar-widget {
  max-width: 720px;
  margin-inline: auto;
}

/* ---------- Navegação de semana ---------- */
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.calendar-nav__btn {
  width: 44px; height: 44px;
  border: 1px solid rgba(200, 169, 110, 0.45);
  background: rgba(200, 169, 110, 0.12);
  color: var(--gold-300);
  font-size: var(--text-3xl);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.calendar-nav__btn:hover {
  background: var(--gold-500);
  color: var(--white);
  border-color: var(--gold-500);
}

.calendar-nav__label {
  min-width: 220px;
  text-align: center;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: var(--tracking-wide);
  font-weight: 300;
}

/* ---------- Grade de dias ---------- */
.day-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.day-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-1);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
  color: rgba(255, 255, 255, 0.45);
}

.day-btn:hover:not(:disabled):not(.day-btn--unavailable) {
  background: rgba(200, 169, 110, 0.1);
  border-color: rgba(200, 169, 110, 0.35);
  color: var(--gold-300);
}

.day-btn--today {
  border-color: rgba(200, 169, 110, 0.35);
  color: var(--gold-500);
}

.day-btn--selected {
  background: var(--gold-500) !important;
  border-color: var(--gold-500) !important;
  color: var(--white) !important;
  box-shadow: 0 4px 16px rgba(200, 169, 110, 0.35);
}

.day-btn:disabled,
.day-btn--unavailable {
  opacity: 0.3;
  cursor: not-allowed;
}

.day-btn__name {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.day-btn__num {
  font-size: var(--text-xl);
  font-weight: 700;
  font-family: var(--font-serif);
  line-height: 1;
}

/* ---------- Painel de slots ---------- */
.slots-panel {
  min-height: 130px;
}

.slots-panel__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  min-height: 130px;
  color: rgba(255, 255, 255, 0.3);
  font-size: var(--text-sm);
  text-align: center;
}

.slots-panel__placeholder-icon { font-size: var(--text-3xl); }

.slots-panel__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 130px;
  color: var(--gold-300);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
}

.slots-panel__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 130px;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.3);
  font-size: var(--text-sm);
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: var(--space-2);
}

.slot-btn {
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--text-sm);
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  letter-spacing: var(--tracking-wide);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.slot-btn:hover {
  background: rgba(200, 169, 110, 0.12);
  border-color: rgba(200, 169, 110, 0.4);
  color: var(--gold-300);
}

.slot-btn--selected {
  background: var(--gold-500) !important;
  border-color: var(--gold-500) !important;
  color: var(--white) !important;
  box-shadow: 0 2px 10px rgba(200, 169, 110, 0.3);
}

/* ---------- Bloqueios de horário ---------- */
.slot-break {
  grid-column: 1 / -1;       /* ocupa toda a largura do grid */
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 80, 80, 0.07);
  border: 1px solid rgba(255, 80, 80, 0.18);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.45);
  user-select: none;
  pointer-events: none;
}
.slot-break__icon { flex-shrink: 0; font-size: 13px; }
.slot-break__reason {
  margin-left: auto;
  font-style: italic;
  color: rgba(255, 150, 150, 0.7);
  font-size: 0.75rem;
}

/* ---------- Responsivo ---------- */
@media (max-width: 520px) {
  .calendar-nav { gap: var(--space-3); }
  .calendar-nav__btn { width: 50px; height: 50px; font-size: 2.1rem; }
  .calendar-nav__label { min-width: 0; flex: 1; font-size: var(--text-sm); }
  .day-grid { gap: var(--space-1); }
  .day-btn { padding: var(--space-2) var(--space-1); }
  .day-btn__num { font-size: var(--text-lg); }
  .day-btn__name { font-size: 8px; }
  .slots-grid { grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); }
}