/* ════════════════════════════════════════
   만세력 달력 스타일
   ════════════════════════════════════════ */

/* 오행 색상 */
.oheng-wood  { --oheng: #4caf50; }
.oheng-fire  { --oheng: #ef5350; }
.oheng-earth { --oheng: #c8a24e; }
.oheng-metal { --oheng: #b0bec5; }
.oheng-water { --oheng: #42a5f5; }

/* 히어로 */
.calendar-hero {
  text-align: center;
  padding: 100px 20px 20px;
}
.calendar-hero h1 {
  font-size: 2.2rem;
  color: var(--gold, #d4a843);
  margin: 0 0 8px;
  font-weight: 700;
}
.calendar-subtitle {
  color: var(--gray, #a09890);
  font-size: 1rem;
  margin: 0;
}

/* 월 네비게이션 */
.calendar-controls {
  max-width: 800px;
  margin: 0 auto;
  padding: 16px 20px 0;
}
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.cal-nav-btn {
  color: var(--gray, #a09890);
  text-decoration: none;
  font-size: 0.88rem;
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--card-bg, rgba(30, 34, 48, 0.6));
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.2s;
  white-space: nowrap;
}
.cal-nav-btn:hover:not(.disabled) {
  color: var(--gold, #d4a843);
  border-color: rgba(212, 168, 67, 0.3);
}
.cal-nav-btn.disabled {
  opacity: 0.3;
  pointer-events: none;
}
.cal-current {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.cal-year {
  font-size: 0.85rem;
  color: var(--gray, #a09890);
}
.cal-month {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white, #ece8e1);
}

/* 달력 그리드 */
.calendar-grid-wrapper {
  max-width: 800px;
  margin: 20px auto 0;
  padding: 0 20px;
}
.calendar-grid {
  background: var(--card-bg, rgba(30, 34, 48, 0.6));
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}
.calendar-header,
.calendar-body {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}
.cal-header-cell {
  text-align: center;
  padding: 12px 4px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray, #a09890);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.cal-header-cell.day-sun {
  color: #ef5350;
}
.cal-header-cell.day-sat {
  color: #42a5f5;
}

/* 날짜 셀 */
.cal-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 4px;
  min-height: 78px;
  cursor: pointer;
  border: 1px solid transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  border-right: 1px solid rgba(255, 255, 255, 0.03);
  transition: all 0.2s;
  position: relative;
  gap: 3px;
}
.cal-cell:hover:not(.cal-empty) {
  background: rgba(212, 168, 67, 0.08);
  border-color: rgba(212, 168, 67, 0.2);
}
.cal-cell.cal-empty {
  cursor: default;
  min-height: 60px;
}

/* 주말 배경 */
.cal-cell.cal-sun {
  background: rgba(239, 83, 80, 0.04);
}
.cal-cell.cal-sat {
  background: rgba(66, 165, 245, 0.04);
}

/* 오늘 */
.cal-cell.cal-today {
  border-color: var(--gold, #d4a843) !important;
  box-shadow: 0 0 0 1px var(--gold, #d4a843);
  background: rgba(212, 168, 67, 0.06);
}

.cal-day-num {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white, #ece8e1);
}
.cal-sun .cal-day-num {
  color: #ef5350;
}
.cal-sat .cal-day-num {
  color: #42a5f5;
}

.cal-ganji {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--oheng, var(--gray, #a09890));
}

.cal-oheng-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--oheng, var(--gray, #a09890));
  flex-shrink: 0;
}

/* 오행 범례 */
.calendar-legend {
  max-width: 800px;
  margin: 28px auto 0;
  padding: 0 20px;
}
.calendar-legend h3 {
  font-size: 0.95rem;
  color: var(--gold, #d4a843);
  margin: 0 0 12px;
  font-weight: 600;
}
.legend-items {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--gray, #a09890);
}
.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--oheng, #888);
  flex-shrink: 0;
}

/* 만세력 설명 */
.calendar-info {
  max-width: 800px;
  margin: 40px auto 0;
  padding: 0 20px;
}
.calendar-info h2 {
  font-size: 1.3rem;
  color: var(--gold, #d4a843);
  margin: 0 0 16px;
  font-weight: 700;
}
.info-text p {
  color: var(--gray, #a09890);
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0 0 12px;
}

/* CTA 섹션 */
.calendar-cta {
  max-width: 800px;
  margin: 40px auto 0;
  padding: 30px 20px;
  text-align: center;
}
.calendar-cta h3 {
  font-size: 1.15rem;
  color: var(--white, #ece8e1);
  margin: 0 0 8px;
  font-weight: 600;
}
.calendar-cta p {
  color: var(--gray, #a09890);
  font-size: 0.9rem;
  margin: 0 0 18px;
}

/* 팝업 */
.cal-popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.cal-popup-overlay.active {
  display: flex;
}
.cal-popup {
  background: var(--purple, #1e2230);
  border: 1px solid rgba(212, 168, 67, 0.3);
  border-radius: 16px;
  padding: 28px 24px;
  max-width: 380px;
  width: 100%;
  position: relative;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}
.cal-popup-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  color: var(--gray, #a09890);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color 0.2s;
}
.cal-popup-close:hover {
  color: var(--gold, #d4a843);
}

/* 팝업 내부 */
.popup-date {
  font-size: 1.1rem;
  color: var(--gold, #d4a843);
  font-weight: 700;
  margin: 0 0 16px;
}
.popup-ganji-big {
  font-size: 2.2rem;
  font-weight: 700;
  text-align: center;
  margin: 8px 0 16px;
  color: var(--white, #ece8e1);
}
.popup-detail-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.9rem;
}
.popup-detail-label {
  color: var(--gray, #a09890);
}
.popup-detail-value {
  color: var(--white, #ece8e1);
  font-weight: 500;
}
.popup-fortune {
  margin-top: 16px;
  padding: 14px;
  background: rgba(212, 168, 67, 0.06);
  border-radius: 10px;
  border: 1px solid rgba(212, 168, 67, 0.15);
}
.popup-fortune-title {
  font-size: 0.85rem;
  color: var(--gold, #d4a843);
  font-weight: 600;
  margin: 0 0 8px;
}
.popup-fortune-text {
  font-size: 0.88rem;
  color: var(--gray, #a09890);
  line-height: 1.6;
  margin: 0;
}

/* 모바일 반응형 */
@media (max-width: 640px) {
  .calendar-hero {
    padding-top: 80px;
  }
  .calendar-hero h1 {
    font-size: 1.7rem;
  }
  .cal-nav-btn {
    font-size: 0.78rem;
    padding: 6px 10px;
  }
  .cal-month {
    font-size: 1.2rem;
  }
  .cal-cell {
    min-height: 62px;
    padding: 6px 2px;
  }
  .cal-day-num {
    font-size: 0.9rem;
  }
  .cal-ganji {
    font-size: 0.72rem;
  }
  .cal-oheng-dot {
    width: 5px;
    height: 5px;
  }
  .legend-items {
    gap: 10px;
  }
  .cal-popup {
    padding: 22px 18px;
  }
  .popup-ganji-big {
    font-size: 1.8rem;
  }
}

@media (max-width: 400px) {
  .cal-cell {
    min-height: 54px;
    padding: 4px 1px;
  }
  .cal-day-num {
    font-size: 0.82rem;
  }
  .cal-ganji {
    font-size: 0.65rem;
  }
  .cal-header-cell {
    font-size: 0.75rem;
    padding: 8px 2px;
  }
}