:root {
  --sidebar-width: 260px;
  --room-slot-height: 52px;
}
body {
  background: #f5f7fb;
}
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #0d6efd 0%, #6ea8fe 100%);
}
.app-shell {
  min-height: 100vh;
}
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1030;
}
.content-area {
  margin-left: var(--sidebar-width);
}
.color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  flex: 0 0 auto;
}
.fc .fc-toolbar-title {
  font-size: 1.1rem;
}
.fc-event {
  border-radius: 8px;
  padding: 2px 4px;
  cursor: pointer;
}
.meeting-mini-card,
.meeting-detail-box {
  border: 1px solid #e7ebf3;
  border-radius: 14px;
  padding: 12px 14px;
  background: #fff;
}
.meeting-mini-card + .meeting-mini-card {
  margin-top: 10px;
}
.meeting-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: #6c757d;
  margin-bottom: 4px;
}
.meeting-value {
  font-weight: 500;
}
.calendar-title {
  font-size: 1.05rem;
  text-transform: capitalize;
}
#calendar {
  display: none;
}
.room-board-wrapper {
  overflow-x: auto;
  border: 1px solid #dbe3ef;
  border-radius: 18px;
  background: #fff;
}
.room-board-header,
.room-board-body {
  display: grid;
  min-width: max-content;
}
.room-board-header {
  position: sticky;
  top: 0;
  z-index: 3;
}
.room-board-corner,
.room-board-header-cell,
.room-board-time-column,
.room-board-column {
  border-right: 1px solid #e5eaf2;
}
.room-board-corner {
  min-height: 68px;
  background: #f8fafc;
  border-bottom: 1px solid #dbe3ef;
  position: sticky;
  left: 0;
  z-index: 4;
}
.room-board-header-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 68px;
  padding: 10px 12px;
  background: #f8fafc;
  border-bottom: 1px solid #dbe3ef;
}
.room-board-time-column {
  position: sticky;
  left: 0;
  z-index: 2;
  background: #fff;
  border-right: 1px solid #e5eaf2;
}
.room-time-cell {
  height: var(--room-slot-height);
  font-size: 0.82rem;
  color: #64748b;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
  border-top: 1px solid #e6ebf2;
  box-sizing: border-box;
  background: #fff;
  margin: 0;
}
.room-board-column {
  position: relative;
  min-width: 220px;
  background: #fff;
  cursor: pointer;
}
.room-slot-line {
  height: var(--room-slot-height);
  border-top: 1px solid #e6ebf2;
  pointer-events: none;
  box-sizing: border-box;
  margin: 0;
}
.room-board-event {
  position: absolute;
  left: 6px;
  right: 6px;
  display: block;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 8px 10px;
  color: #fff;
  text-decoration: none;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.12);
  cursor: pointer;
  z-index: 5;
}
.room-board-event:hover {
  color: #fff;
  filter: brightness(0.96);
}
.room-board-event-time {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 3px;
}
.room-board-event-title {
  font-size: 13px;
  line-height: 1.2;
}

@media (max-width: 991.98px) {
  .sidebar {
    position: sticky;
    width: 100%;
    min-height: auto;
  }
  .content-area {
    margin-left: 0;
  }
}
@media (max-width: 767.98px) {
  .calendar-toolbar {
    align-items: stretch !important;
  }
  .calendar-title {
    text-align: left !important;
  }
  .room-board-grid {
    min-width: 860px;
  }
}

.room-board-column:hover {
  background: rgba(13, 110, 253, 0.04);
}

.room-board-body {
  align-items: start;
}

.room-board-time-column,
.room-board-column {
  box-sizing: border-box;
}

.room-board-column.drop-target {
  background: rgba(13, 110, 253, 0.08);
}

.room-board-event.dragging {
  opacity: 0.55;
}