/* ===== CALENDAR CONTAINER ===== */
.calendar-container {
  padding: 0;
  margin-bottom: 1.25rem;
}

/* ===== MAIN CALENDAR ===== */
.calendar {
  max-width: 100%;
  margin: 0 auto;
  background: white;
  border: 1px solid var(--greitt-neutral-200);
  border-radius: var(--greitt-radius-xl);
  overflow: hidden;
  box-shadow: var(--greitt-shadow-sm);
}
@media (min-width: 1024px) {
.calendar {
    max-width: 36rem;
}
  }

/* ===== CALENDAR HEADER ===== */
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem;
  background: var(--greitt-neutral-50);
  border-bottom: 1px solid var(--greitt-neutral-200);
}
.calendar-header h2 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--greitt-neutral-700);
    letter-spacing: 0.02em;
    flex: 1;
    text-align: center;
  }
@media (max-width: 768px) {
.calendar-header {
    padding: 0.75rem 0.875rem;
}
  }
@media (max-width: 480px) {
.calendar-header {
    padding: 0.75rem;
}

    .calendar-header h2 {
      font-size: 0.875rem;
    }
  }

/* ===== NAVIGATION ===== */
.calendar-nav-group {
  display: flex;
  gap: 0.25rem;
}

.calendar-nav-btn {
  background: white;
  border: 1px solid var(--greitt-neutral-200);
  border-radius: var(--greitt-radius-sm);
  padding: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--greitt-neutral-600);
  cursor: pointer;
  transition: all var(--greitt-transition);
  min-width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calendar-nav-btn:hover {
    background: var(--greitt-primary-light);
    border-color: var(--greitt-primary-muted);
    color: var(--greitt-primary);
  }

.calendar-nav-btn.htmx-request {
    opacity: 0.6;
    cursor: wait;
    pointer-events: none;
  }

@media (max-width: 480px) {

.calendar-nav-btn {
    min-width: 1.75rem;
    height: 1.75rem;
    font-size: 0.75rem;
}
  }

.calendar-nav-disabled {
  background: var(--greitt-neutral-50);
  border-color: var(--greitt-neutral-100);
  color: var(--greitt-neutral-300);
  cursor: not-allowed;
  pointer-events: none;
}

/* ===== WEEKDAYS ROW ===== */
.weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-weight: 500;
  background: white;
  border-bottom: 1px solid var(--greitt-neutral-100);
}

.weekday {
  padding: 0.625rem 0.25rem;
  font-size: 0.6875rem;
  color: var(--greitt-neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {

.weekday {
    padding: 0.5rem 0.25rem;
}
  }

@media (max-width: 480px) {

.weekday {
    padding: 0.5rem 0.125rem;
    font-size: 0.625rem;
}
  }

/* ===== CALENDAR GRID ===== */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-gap: 0;
  gap: 0;
  background: white;
  padding: 0.375rem;
}
@media (max-width: 768px) {
    .calendar-grid .calendar-day {
      padding: 0.4375rem;
      min-height: 2.375rem;
    }
  }
@media (max-width: 480px) {
.calendar-grid {
    padding: 0.25rem;
}

    .calendar-grid .calendar-day {
      padding: 0.375rem;
      min-height: 2.25rem;
      font-size: 0.8125rem;
    }
  }
@media (min-width: 1024px) {
    .calendar-grid .calendar-day {
      min-height: 2.75rem;
      padding: 0.625rem;
    }
  }

/* ===== CALENDAR DAY BASE ===== */
.calendar-day {
  background: white;
  padding: 0.5rem;
  text-align: center;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--greitt-neutral-700);
  border-radius: var(--greitt-radius-sm);
  transition: all var(--greitt-transition);
  position: relative;
  margin: 1px;

  /* Empty day */
}
.calendar-day.empty {
    background: transparent;
    color: var(--greitt-neutral-200);
  }
/* Available - Can be clicked */
.calendar-day.available {
    background: var(--greitt-primary-light);
    border: 1px solid var(--greitt-primary);
    border-radius: var(--greitt-radius-md);
    cursor: pointer;
    font-weight: 600;
    color: var(--greitt-primary);
  }
.calendar-day.available:hover {
      background: rgba(16, 185, 129, 0.15);
      transform: scale(1.05);
      box-shadow: var(--greitt-shadow-sm);
    }
/* Unavailable - Past date */
.calendar-day.unavailable-past {
    background: var(--greitt-neutral-100);
    color: var(--greitt-neutral-400);
    cursor: not-allowed;
    -webkit-text-decoration: line-through;
    text-decoration: line-through;
  }
/* Unavailable - Not in poll (participant only) */
.calendar-day.unavailable {
    background: transparent;
    color: var(--greitt-neutral-300);
    cursor: default;
  }
/* Selected - Has been chosen */
.calendar-day.selected {
    background: var(--greitt-primary);
    color: white;
    font-weight: 600;
    border: none;
    border-radius: var(--greitt-radius-md);
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
    cursor: pointer;
  }
.calendar-day.selected:hover {
      background: var(--greitt-primary-hover);
      transform: scale(1.05);
      box-shadow: 0 4px 10px rgba(16, 185, 129, 0.35);
    }
/* Loading state - HTMX request in progress */
.calendar-day.htmx-request {
    opacity: 0.7;
    cursor: wait;
    animation: calendar-day-pulse 0.8s ease-in-out infinite;
    pointer-events: none;
  }
/* Just updated animation */
.calendar-day.just-updated {
    animation: calendar-day-updated 1s ease-out;
  }
/* ===== FINALIZED STATES ===== */
/* Chosen date - gold highlight */
.calendar-day.finalized-chosen {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    font-weight: 700;
    border: none;
    border-radius: var(--greitt-radius-md);
    box-shadow: 0 3px 10px rgba(245, 158, 11, 0.4);
    cursor: default;
  }
.calendar-day.finalized-chosen::after {
      content: "✓";
      position: absolute;
      top: -0.125rem;
      right: -0.125rem;
      font-size: 0.5rem;
      font-weight: 700;
      color: white;
      background: var(--greitt-primary);
      width: 0.875rem;
      height: 0.875rem;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
    }
/* Participant's previous votes on finalized poll */
.calendar-day.finalized-participant-selected {
    background: var(--greitt-primary-light);
    color: var(--greitt-primary);
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--greitt-radius-md);
    cursor: default;
  }
/* Other dates on finalized poll */
.calendar-day.finalized-other {
    background: var(--greitt-neutral-100);
    color: var(--greitt-neutral-400);
    cursor: default;
  }

/* ===== ANIMATIONS ===== */
@keyframes calendar-day-pulse {
  0%, 100% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.98);
  }
}

@keyframes calendar-day-updated {
  0% {
    outline: 3px solid var(--greitt-primary);
    outline-offset: 3px;
  }
  100% {
    outline: 3px solid transparent;
    outline-offset: 0;
  }
}

/* ===== SAVED TOAST ===== */
.saved-toast {
  opacity: 0;
  transform: translateY(-0.25rem);
  transition: opacity 0.3s ease, transform 0.3s ease;
  text-align: center;
  padding: 0.375rem 1rem;
  margin-top: 0;
  background: rgba(16, 185, 129, 0.15);
  color: var(--greitt-primary);
  border: 1px solid var(--greitt-primary);
  border-radius: var(--greitt-radius-md);
  font-weight: 500;
  font-size: 0.75rem;
  pointer-events: none;
}
.saved-toast.show {
    opacity: 1;
    transform: translateY(0);
  }