/* ==============================================
   CALENDAR - Timeline, Events, Time Indicator
   ============================================== */

.today-schedule {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 16px;
  height: fit-content;
}

.schedule-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.schedule-header .section-title {
  font-family: var(--font-primary);
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.schedule-header .current-date {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--text-secondary);
}

/* Timeline - Labels INSIDE container */
.timeline {
  position: relative;
  height: 450px;
  padding-left: 50px;
  margin-left: 0;
}

/* Vertical line using pseudo-element */
.timeline::before {
  content: '';
  position: absolute;
  left: 45px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-color);
}

.time-slot {
  position: absolute;
  left: 0;
  right: 0;
  display: flex;
  align-items: flex-start;
}

.time-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  width: 40px;
  text-align: right;
  padding-right: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

.time-tick {
  width: 8px;
  height: 1px;
  background: var(--border-color);
  margin-top: 5px;
  flex-shrink: 0;
}

/* Events */
.schedule-events {
  position: absolute;
  left: 55px;
  right: 0;
  top: 0;
  bottom: 0;
}

.schedule-event {
  position: absolute;
  left: 0;
  right: 0;
  background: var(--bg-tertiary);
  border-left: 3px solid var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text-secondary);
  overflow: hidden;
}

.schedule-event.class { border-left-color: var(--text-muted); }
.schedule-event.clinical { border-left-color: var(--accent-teal); }
.schedule-event.fellowship { border-left-color: var(--accent-purple); }
.schedule-event.meeting { border-left-color: var(--accent-gold); }
.schedule-event.personal { border-left-color: var(--accent-sage); }
.schedule-event.default { border-left-color: var(--text-secondary); }

.event-time {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.event-title {
  font-family: var(--font-primary);
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  line-height: 1.3;
}

/* Current Time Indicator */
.current-time-indicator {
  position: absolute;
  left: 42px;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
}

.time-dot,
.time-indicator-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-coral);
  border-radius: 50%;
  flex-shrink: 0;
}

.time-line,
.time-indicator-line {
  height: 2px;
  background: var(--accent-coral);
  flex-grow: 1;
}

/* Weekly Schedule View */
.schedule-week {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.schedule-day {
  text-align: center;
}

.day-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 8px;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 8px;
}

.day-label.today {
  color: var(--accent-teal);
  border-bottom-color: var(--accent-teal);
}

.schedule-item {
  background: var(--bg-tertiary);
  border-radius: 6px;
  padding: 8px 6px;
  margin-bottom: 6px;
  font-size: 11px;
  border-left: 3px solid var(--accent-teal);
  text-align: left;
}

.schedule-item.clinical { border-left-color: var(--accent-coral); }
.schedule-item.meeting { border-left-color: var(--accent-gold); }
.schedule-item.fellowship { border-left-color: var(--accent-purple); }

.schedule-item-time {
  font-family: var(--font-primary);
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.schedule-item-title {
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-primary);
  line-height: 1.3;
}

/* Semester Calendar */
.semester-calendar {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.semester-week {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  transition: all 0.3s ease;
}

.semester-week:hover {
  border-color: var(--accent-teal);
}

.semester-week.special {
  border-left: 4px solid var(--accent-gold);
}

.semester-week.break {
  border-left: 4px solid var(--accent-sage);
  background: rgba(140, 184, 140, 0.1);
}

.week-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.week-label {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-teal);
}

.week-dates {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.week-events {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.event-chip {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text-secondary);
}

.event-chip.clinical { border-left: 3px solid var(--accent-coral); }
.event-chip.fellowship { border-left: 3px solid var(--accent-purple); }
.event-chip.presentation { border-left: 3px solid var(--accent-teal); background: rgba(126, 184, 201, 0.15); }
.event-chip.meeting { border-left: 3px solid var(--accent-gold); }
.event-chip.deadline { border-left: 3px solid var(--accent-coral); background: rgba(201, 155, 140, 0.15); font-weight: 700; }
.event-chip.break { border-left: 3px solid var(--accent-sage); background: rgba(140, 184, 140, 0.2); font-weight: 700; }

@media (max-width: 768px) {
  .schedule-week {
    grid-template-columns: repeat(3, 1fr);
  }
}