/* ==========================================================================
   Ride-Line Calendar Picker Component Stylesheet
   ========================================================================== */

/* Date Selector Trigger Bar */
.date-picker-trigger {
  flex: 1;
  background: var(--bg-card, #1e222d);
  border: 1px solid var(--border-color, #2a2e3d);
  color: var(--text-main, #f8fafc);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: all 0.2s ease;
  user-select: none;
}

.date-picker-trigger:hover {
  background: var(--bg-card-hover, #262b3a);
  border-color: var(--accent-ride, #ff5722);
}

.date-picker-trigger.active {
  border-color: var(--accent-ride, #ff5722);
  box-shadow: 0 0 0 2px rgba(255, 87, 34, 0.2);
}

.date-picker-trigger .trigger-content {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.date-picker-trigger .trigger-icon {
  font-size: 1.1rem;
}

.date-picker-trigger .trigger-label {
  font-weight: 700;
  letter-spacing: -0.3px;
}

.date-picker-trigger .trigger-badge {
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted, #94a3b8);
  font-weight: 500;
}

.date-picker-trigger .trigger-badge.highlight-tour {
  background: rgba(255, 87, 34, 0.2);
  color: #ff7547;
  border: 1px solid rgba(255, 87, 34, 0.4);
  font-weight: 700;
}

.date-picker-trigger .trigger-arrow {
  font-size: 0.75rem;
  color: var(--text-muted, #94a3b8);
  transition: transform 0.2s ease;
}

.date-picker-trigger.active .trigger-arrow {
  transform: rotate(180deg);
  color: var(--accent-ride, #ff5722);
}

/* Calendar Popover Modal / Dropdown */
.calendar-popover {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  box-sizing: border-box;
  background: #171922;
  border: 1px solid #2d3345;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.05);
  z-index: 1500;
  display: none;
  opacity: 0;
  transform: translateY(-8px) scale(0.98);
  transition: opacity 0.2s ease, transform 0.2s ease;
  backdrop-filter: blur(16px);
}

.calendar-popover.open {
  display: block !important;
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Popover Header */
.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #252a38;
}

.cal-nav-btn {
  background: #202534;
  border: 1px solid #2e3549;
  color: #cbd5e1;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.15s ease;
}

.cal-nav-btn:hover {
  background: #2d344b;
  color: #fff;
  border-color: #434d6b;
}

.cal-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cal-month-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: -0.5px;
}

.cal-today-btn {
  font-size: 0.72rem;
  padding: 3px 8px;
  background: rgba(255, 87, 34, 0.15);
  color: #ff6b35;
  border: 1px solid rgba(255, 87, 34, 0.3);
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.15s ease;
}

.cal-today-btn:hover {
  background: rgba(255, 87, 34, 0.25);
  color: #ff8555;
}

/* Weekday Grid */
.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
  margin-bottom: 6px;
}

.cal-weekday {
  font-size: 0.75rem;
  font-weight: 600;
  color: #64748b;
  padding: 4px 0;
}

.cal-weekday.sun { color: #f87171; }
.cal-weekday.sat { color: #60a5fa; }

/* Days Grid */
.cal-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

/* Day Cell */
.cal-day-cell {
  aspect-ratio: 1 / 1;
  min-height: 42px;
  background: transparent;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2px 1px;
  cursor: pointer;
  transition: all 0.15s ease;
  position: relative;
  border: 1px solid transparent;
  user-select: none;
}

.cal-day-cell.empty {
  cursor: default;
  background: transparent;
}

.cal-day-cell.no-data {
  cursor: default;
  opacity: 0.25;
}

.cal-day-cell.has-data {
  background: #1c202c;
  border-color: #272d3e;
}

.cal-day-cell.has-data:hover {
  background: #252b3c;
  border-color: #3b445c;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.cal-day-cell.active {
  background: #23293a !important;
  border-color: var(--accent-ride, #ff5722) !important;
  box-shadow: 0 0 0 2px rgba(255, 87, 34, 0.4), 0 4px 14px rgba(255, 87, 34, 0.25) !important;
}

.cal-day-cell.active .cal-day-num {
  color: #fff;
  font-weight: 800;
}

/* Day Number */
.cal-day-num {
  font-size: 0.85rem;
  font-weight: 600;
  color: #e2e8f0;
  line-height: 1;
  margin-bottom: 2px;
}

.cal-day-cell.sun .cal-day-num { color: #fca5a5; }
.cal-day-cell.sat .cal-day-num { color: #93c5fd; }

/* Distance Badge */
.cal-day-dist {
  font-size: 0.65rem;
  font-weight: 600;
  color: #94a3b8;
  line-height: 1;
  letter-spacing: -0.3px;
}

/* 🔥 80km 초과 장거리 라이딩 투어링 전용 주황색 강조 스타일 */
.cal-day-cell.tour-highlight {
  background: linear-gradient(135deg, rgba(255, 87, 34, 0.2), rgba(255, 107, 53, 0.08)) !important;
  border-color: rgba(255, 87, 34, 0.5) !important;
}

.cal-day-cell.tour-highlight:hover {
  background: linear-gradient(135deg, rgba(255, 87, 34, 0.32), rgba(255, 107, 53, 0.18)) !important;
  border-color: #ff5722 !important;
  box-shadow: 0 4px 16px rgba(255, 87, 34, 0.35) !important;
}

.cal-day-cell.tour-highlight .cal-day-num {
  color: #ffedd5;
  font-weight: 700;
}

.cal-day-cell.tour-highlight .cal-day-dist {
  color: #ff6b35 !important;
  font-weight: 700 !important;
  text-shadow: 0 0 8px rgba(255, 107, 53, 0.4);
}

/* Bottom Legend */
.cal-legend {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #252a38;
  font-size: 0.72rem;
  color: #64748b;
}

.cal-legend-items {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cal-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.cal-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.cal-legend-dot.orange {
  background: #ff5722;
  box-shadow: 0 0 6px rgba(255, 87, 34, 0.6);
}

.cal-legend-dot.gray {
  background: #64748b;
}

.cal-legend-count {
  font-weight: 600;
  color: #94a3b8;
}