/* ========== Calendar ========== */
.calendar-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.calendar-nav { display: flex; align-items: center; gap: 16px; }
.calendar-title { font-size: 1.2rem; font-weight: 700; min-width: 200px; text-align: center; }

.calendar-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--bg-card);
}
.calendar-day-header {
  padding: 12px 8px; text-align: center;
  font-size: 0.75rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase;
  background: var(--bg-main); border-bottom: 1px solid var(--border);
}
.calendar-day {
  min-height: 100px; padding: 8px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.calendar-day:nth-child(7n) { border-right: none; }
.calendar-day:hover { background: var(--bg-hover); }
.calendar-day.other-month { opacity: 0.4; }
.calendar-day.today { background: var(--primary-bg); }

.calendar-date {
  font-size: 0.8rem; font-weight: 600;
  color: var(--text-secondary); margin-bottom: 4px;
}
.calendar-day.today .calendar-date {
  color: var(--primary);
  background: var(--primary);
  color: #fff;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
}

.calendar-events { display: flex; flex-direction: column; gap: 2px; }
.calendar-event {
  padding: 2px 6px; border-radius: 4px;
  font-size: 0.65rem; font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.calendar-event.ingreso { background: var(--success-light); color: #065F46; }
.calendar-event.egreso { background: var(--danger-light); color: #991B1B; }
.calendar-event.pending {
  border: 1.5px dashed var(--warning);
  background: var(--warning-bg); color: #92400E;
}
.calendar-event.debt {
  border: 1.5px dashed var(--danger);
  background: #FEF2F2; color: #991B1B;
}
[data-theme="dark"] .calendar-event.debt {
  background: #3B1A1A; color: #FCA5A5;
}
.calendar-event-more {
  font-size: 0.65rem; color: var(--text-muted);
  padding: 2px 6px; cursor: pointer;
}

/* Calendar side panel */
.calendar-layout { display: grid; grid-template-columns: 1fr 300px; gap: 20px; }
.calendar-sidebar {
  background: var(--bg-card); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 20px;
}
.calendar-sidebar h4 { font-size: 0.95rem; margin-bottom: 16px; }

.pending-item {
  padding: 12px; margin-bottom: 8px;
  border: 1.5px dashed var(--warning);
  border-radius: var(--radius-md); background: var(--warning-bg);
}
.pending-item-desc { font-size: 0.85rem; font-weight: 600; }
.pending-item-meta { font-size: 0.75rem; color: var(--text-muted); margin: 4px 0 8px; }
.pending-item-actions { display: flex; gap: 8px; }

@media (max-width: 1024px) {
  .calendar-layout { grid-template-columns: 1fr; }
  .calendar-day { min-height: 70px; }
}