/* ==========================================================================
   EventHub — Calendar page styles
   ========================================================================== */

.calendar-layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: flex-start; }

.calendar-card { padding: 22px; }
.calendar-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.calendar-nav-group { display: flex; align-items: center; gap: 10px; }
.calendar-month-selectors { display: flex; gap: 8px; }
.calendar-month-selectors select { padding: 9px 10px; width: auto; font-weight: 700; }

.calendar-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; font-size: 0.76rem; font-weight: 700; color: var(--muted-text-color); text-transform: uppercase; padding-bottom: 10px; }

.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-day {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--surface-color);
  padding: 8px 6px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  min-height: 64px;
}
.cal-day:hover { background: var(--hover-color); border-color: var(--primary-color); }
.cal-day.empty { background: transparent; border: none; cursor: default; }
.cal-day.empty:hover { background: transparent; }
.cal-day .day-num { font-weight: 700; font-size: 0.85rem; color: var(--text-color); }
.cal-day.is-today { border-color: var(--primary-color); box-shadow: inset 0 0 0 1.5px var(--primary-color); }
.cal-day.is-today .day-num { color: var(--primary-color); }
.cal-day.is-selected { background: var(--primary-light); border-color: var(--primary-color); }
.cal-day.is-past .day-num { color: var(--muted-text-color); }
.cal-day-dots { display: flex; flex-wrap: wrap; gap: 3px; margin-top: auto; }
.cal-day-dots .dot { width: 6px; height: 6px; border-radius: 50%; }
.cal-day-more { font-size: 0.62rem; color: var(--muted-text-color); margin-top: 2px; }

.day-detail-card { padding: 22px; position: sticky; top: 90px; }
.day-detail-card h3 { font-size: 1.02rem; margin-bottom: 16px; }
.day-event-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 10px;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.day-event-item:hover { background: var(--hover-color); border-color: var(--primary-color); }
.day-event-item .dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.day-event-item .dei-title { font-weight: 700; font-size: 0.88rem; margin-bottom: 3px; }
.day-event-item .dei-meta { font-size: 0.76rem; color: var(--muted-text-color); }

@media (max-width: 940px) {
  .calendar-layout { grid-template-columns: 1fr; }
  .day-detail-card { position: static; }
}
@media (max-width: 560px) {
  .cal-day { min-height: 48px; padding: 5px 4px; }
  .cal-day .day-num { font-size: 0.72rem; }
  .calendar-toolbar { flex-direction: column; align-items: stretch; }
  .calendar-nav-group { justify-content: space-between; }
  .calendar-month-selectors select { flex: 1; }
}