/* Clean Calendar Styling for WorkersPanel */

/* FullCalendar Theme Variables */
:root {
  --fc-page-bg-color: var(--bg-card);
  --fc-neutral-bg-color: var(--bg-panel);
  --fc-neutral-text-color: var(--text-muted);
  --fc-border-color: var(--border);
  --fc-button-text-color: #fff;
  --fc-button-bg-color: var(--accent);
  --fc-button-border-color: var(--accent);
  --fc-button-hover-bg-color: #ff9500;
  --fc-button-hover-border-color: #ff9500;
  --fc-button-active-bg-color: var(--accent);
  --fc-button-active-border-color: var(--accent);
  --fc-event-text-color: #fff;
  --fc-event-bg-color: var(--accent);
  --fc-event-border-color: var(--accent);
  --fc-today-bg-color: rgba(255, 140, 26, 0.1);
}

/* Calendar Container */
#calendar {
  padding: 20px;
  background: var(--bg-card);
  border-radius: 12px;
}

/* Ensure calendar view is visible */
.fc .fc-view-harness {
  background: var(--bg-card);
  min-height: 500px;
}

.fc .fc-scrollgrid {
  border: 1px solid var(--border) !important;
}

.fc .fc-timegrid-slots,
.fc .fc-timegrid-cols {
  background: var(--bg-card);
}

/* Toolbar */
.fc .fc-toolbar {
  padding: 0 0 20px 0;
  gap: 12px;
}

.fc .fc-toolbar-title {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-main);
}

.fc .fc-button {
  padding: 10px 16px;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.2s ease;
  text-transform: capitalize;
}

.fc .fc-button:not(.fc-button-active) {
  background-color: var(--bg-panel);
  border-color: var(--border);
  color: var(--text-main);
}

.fc .fc-button:not(.fc-button-active):hover {
  background-color: var(--bg-hover);
  border-color: var(--accent);
}

.fc .fc-button-active {
  background-color: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff !important;
}

/* Month View */
.fc .fc-daygrid-day-number {
  color: var(--text-main);
  padding: 8px;
  font-weight: 600;
}

.fc .fc-col-header-cell {
  background: var(--bg-panel);
  padding: 12px 8px;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  font-size: 0.85rem;
  border: 1px solid var(--border) !important;
}

.fc .fc-daygrid-day {
  background: var(--bg-card);
  border-color: var(--border);
  border: 1px solid var(--border) !important;
}

.fc .fc-day-today {
  background: var(--fc-today-bg-color) !important;
}

.fc .fc-daygrid-day.fc-day-other {
  background-color: var(--bg-main);
  opacity: 0.5;
}

/* Events */
.fc .fc-event {
  padding: 4px 8px;
  border-radius: 6px;
  border: none;
  margin: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.fc .fc-event:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 140, 26, 0.3);
}

.fc .fc-event-title {
  font-weight: 600;
  font-size: 0.85rem;
}

/* Time Grid Views */
.fc .fc-timegrid-slot {
  height: 60px;
  border-color: var(--border) !important;
  border-bottom: 1px solid var(--border) !important;
}

.fc .fc-timegrid-slot-label {
  color: var(--text-main);
  font-weight: 600;
  border-color: var(--border) !important;
  border-right: 1px solid var(--border) !important;
}

.fc .fc-timegrid-axis {
  background: var(--bg-panel);
}

.fc .fc-timegrid-divider {
  background: var(--bg-panel);
  border-color: var(--border);
  padding: 2px 0;
}

/* All-day slot in time grid */
.fc .fc-timegrid .fc-daygrid-body {
  background: var(--bg-panel);
  min-height: 50px;
}

.fc .fc-daygrid-day-frame {
  min-height: 50px;
}

.fc .fc-timegrid-event {
  border-radius: 6px;
}

.fc .fc-timegrid-event .fc-event-main {
  padding: 6px 8px;
}

.fc .fc-timegrid-now-indicator-line {
  border-color: var(--accent);
  border-width: 2px;
}

.fc .fc-timegrid-col.fc-day-today {
  background: var(--fc-today-bg-color) !important;
}

/* List View (Mobile) */
.fc .fc-list {
  border-color: var(--border);
}

.fc .fc-list-day-cushion {
  background: var(--bg-panel);
  padding: 12px;
}

.fc .fc-list-day-text,
.fc .fc-list-day-side-text {
  color: var(--text-main);
  font-weight: 800;
}

.fc .fc-list-event {
  cursor: pointer;
  transition: background 0.2s ease;
}

.fc .fc-list-event:hover td {
  background: var(--bg-hover);
}

.fc .fc-list-event-time {
  color: var(--text-muted);
  font-weight: 700;
  padding: 12px;
}

.fc .fc-list-event-title {
  padding: 12px;
}

.fc .fc-list-event-title a {
  color: var(--text-main);
  font-weight: 700;
  text-decoration: none;
}

.fc .fc-list-empty {
  background: var(--bg-card);
  color: var(--text-muted);
  padding: 40px;
  text-align: center;
}

/* Category Filter */
.calendar-filter {
  margin-top: 20px;
  padding: 16px;
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  border-radius: 0 0 12px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 600;
  font-size: 0.9rem;
  user-select: none;
}

.cat-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  border-color: var(--accent);
}

.cat-pill.active {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.cat-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Mobile Optimizations - Thin Day View */
@media (max-width: 900px) {
  #calendar {
    padding: 8px;
  }
  
  .fc .fc-toolbar {
    padding: 8px 0;
    gap: 8px;
  }
  
  .fc .fc-toolbar-title {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
  }
  
  .fc .fc-button {
    padding: 10px 14px;
    font-size: 0.85rem;
  }
  
  .fc .fc-toolbar-chunk {
    display: flex;
    justify-content: center;
    gap: 6px;
  }
  
  /* Thinner day view */
  .fc-timeGridDay-view {
    overflow: visible;
  }
  
  .fc .fc-timegrid-body {
    overflow: visible !important;
  }
  
  /* Compact all-day section */
  .fc .fc-timegrid .fc-daygrid-body {
    min-height: 50px;
    background: var(--bg-panel);
  }
  
  .fc .fc-daygrid-event {
    padding: 6px 8px;
    margin: 2px;
    font-size: 0.85rem;
  }
  
  /* Compact time slots */
  .fc .fc-timegrid-slot {
    height: 50px;
  }
  
  .fc .fc-timegrid-slot-label {
    padding: 6px 4px;
    font-size: 0.8rem;
    font-weight: 700;
  }
  
  /* Compact time axis */
  .fc .fc-timegrid-axis {
    min-width: 50px;
  }
  
  /* Scrollable time grid - no max-height to allow full calendar display */
  .fc .fc-scroller-liquid-absolute {
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
  }
  
  .fc .fc-scroller-liquid-absolute::-webkit-scrollbar {
    width: 4px;
  }
  
  .fc .fc-scroller-liquid-absolute::-webkit-scrollbar-thumb {
    background: rgba(255, 140, 26, 0.4);
    border-radius: 2px;
  }
  
  /* Events in time grid */
  .fc .fc-timegrid-event {
    border-radius: 4px;
    padding: 3px 6px;
  }
  
  .fc .fc-timegrid-event .fc-event-main {
    padding: 4px 6px;
  }
  
  .fc .fc-event-title {
    font-size: 0.8rem;
    font-weight: 600;
  }
  
  .fc .fc-event-time {
    font-size: 0.7rem;
    font-weight: 700;
  }
  
  /* Category filter - compact */
  .calendar-filter {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 8px;
    gap: 6px;
  }
  
  .calendar-filter::-webkit-scrollbar {
    height: 4px;
  }
  
  .calendar-filter::-webkit-scrollbar-thumb {
    background: rgba(255, 140, 26, 0.3);
    border-radius: 2px;
  }
  
  .cat-pill {
    flex: 0 0 auto;
    font-size: 0.8rem;
    padding: 5px 10px;
  }
}

@media (max-width: 480px) {
  .fc .fc-toolbar-title {
    font-size: 1rem;
  }
  
  .fc .fc-button {
    padding: 10px;
    font-size: 0.85rem;
  }
  
  .cat-pill {
    font-size: 0.8rem;
    padding: 5px 10px;
  }
}

/*
  NOTE:
  Any "nuclear" visibility overrides live in calendar-override.css.
  calendar.css stays as the clean theme layer so timeGrid (hours) can render
  normally on mobile/desktop.
*/