/* ================================================================
   custom.css — KT 미디어 대시보드 컴포넌트 스타일
   Phase 2 F-02: KPI 카드, 스파크라인, 퍼널, 탭, 차트
================================================================ */

/* ── KPI 카드 ─────────────────────────────────────────────────── */
.kpi-card {
  transition: box-shadow 0.18s ease;
}

.kpi-card:hover {
  box-shadow: none;
}

body.dashboard-page .page-body .card,
body.dashboard-page .page-body .shadow-sm,
body.dashboard-page .page-body .kpi-card {
  border: 1px solid var(--app-border-color) !important;
  box-shadow: none !important;
}

.kpi-value {
  display: inline-flex;
  align-items: baseline;
  gap: 0.2rem;
  flex-wrap: nowrap;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.kpi-value__unit {
  color: var(--app-text-muted);
  font-size: 0.62em;
  font-weight: 500;
  line-height: 1;
}

.kpi-label {
  font-size: 0.78rem;
  color: var(--tblr-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-delta {
  font-size: 0.8rem;
  font-weight: 500;
}

.kpi-delta--up {
  color: var(--tblr-success);
}

.kpi-delta--down {
  color: var(--tblr-danger);
}

.kpi-delta--flat {
  color: var(--tblr-secondary);
}

/* 스파크라인 */
.sparkline-area {
  height: 48px;
  width: 100%;
  margin: 0.4rem 0;
}

/* ── 퍼널 챠트 (CSS 구현) ─────────────────────────────────────── */
.funnel-chart {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
}

.funnel-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.funnel-step__label {
  width: 90px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--tblr-secondary);
  text-align: right;
  flex-shrink: 0;
}

.funnel-step__bar-wrap {
  flex: 1;
  background: var(--tblr-bg-surface-secondary, #f4f6fb);
  border-radius: 4px;
  overflow: hidden;
  height: 28px;
}

.funnel-step__bar {
  height: 100%;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 0.6rem;
  transition: width 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}

.funnel-step__bar--floating {
  background: var(--tblr-info);
}

.funnel-step__bar--ots {
  background: var(--tblr-primary);
}

.funnel-step__bar--otc {
  background: var(--tblr-purple, #9b59b6);
}

.funnel-step__bar--vac {
  background: var(--tblr-success);
}

.funnel-step__rate {
  width: 60px;
  font-size: 0.78rem;
  color: var(--tblr-secondary);
  flex-shrink: 0;
}

.funnel-canvas {
  display: block;
  width: 100%;
  max-width: 100%;
}

/* ── 상세 분석 탭 ────────────────────────────────────────────── */
.detail-tabs-card {
  border: none !important;
  background-color: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  margin-top: 0.5rem !important;
  margin-bottom: 0.75rem !important;
}

.detail-tabs-header {
  background-color: transparent !important;
  border-bottom: 2px solid var(--tblr-border-color, #e6e7e9) !important;
  padding: 0 !important;
  min-height: auto !important;
}

.detail-tabs {
  border-bottom: none !important;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 -2px !important;
  padding: 0 !important;
  background: transparent !important;
  position: static !important;
  z-index: auto !important;
}

.detail-tabs .nav-item {
  margin-bottom: 0 !important;
}

.detail-tabs .nav-link {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--tblr-secondary, #616876);
  padding: 0.75rem 1rem !important;
  border: none !important;
  border-bottom: 2px solid transparent !important;
  border-radius: 0 !important;
  background: transparent !important;
  transition: all 0.15s ease-in-out;
  display: flex;
  align-items: center;
}

.detail-tabs .nav-link:hover {
  color: var(--tblr-primary, #206bc4) !important;
}

.detail-tabs .nav-link.active {
  color: var(--tblr-primary, #206bc4) !important;
  background-color: transparent !important;
  border-bottom-color: var(--tblr-primary, #206bc4) !important;
  font-weight: 700;
  box-shadow: none !important;
}

.detail-tab-pane {
  padding-top: 0.75rem;
}

/* ── 차트 공통 ───────────────────────────────────────────────── */
.chart-container {
  position: relative;
  width: 100%;
}

.chart-container canvas {
  max-width: 100%;
}

/* ── 비교 분석 ───────────────────────────────────────────────── */
.comparison-select-group {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 1.5rem;
}

.comparison-label-a {
  color: var(--tblr-primary);
  font-weight: 700;
}

.comparison-label-b {
  color: var(--tblr-danger);
  font-weight: 700;
}

/* ── 비교 요약 테이블 ────────────────────────────────────────── */
.comparison-summary-table .diff-positive {
  color: var(--tblr-success);
}

.comparison-summary-table .diff-negative {
  color: var(--tblr-danger);
}

/* ── Map 레이어 토글 ─────────────────────────────────────────── */
.map-layer-controls {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.map-layer-controls.map-layer-controls--inline {
  position: static;
  top: auto;
  right: auto;
  z-index: auto;
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  margin-left: 0.5rem;
}

.map-layer-btn {
  width: 28px;
  height: 28px;
  min-width: 28px;
  max-width: 28px;
  min-height: 28px;
  max-height: 28px;
  flex: 0 0 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  border-width: 1.2px;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
  transition:
    background-color 0.15s,
    border-color 0.15s,
    box-shadow 0.15s,
    color 0.15s,
  transform 0.15s;
}

.map-time-band-select {
  width: 100px;
  height: 28px;
  min-height: 28px;
  padding-top: 0;
  padding-bottom: 0;
  padding-left: 0.5rem;
  font-size: 0.75rem;
  line-height: 1.2;
  border-radius: 6px;
}

.map-time-band-select--mini {
  width: auto;
  padding-left: 0.625rem;
  padding-right: 1.75rem;
  font-size: 11px;
  border: 1.2px solid #e2e8f0 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.05);
  cursor: pointer;
}

.map-layer-btn--sm {
  width: 28px;
  height: 28px;
}

.map-layer-btn i {
  font-size: 1.05rem;
}

.map-layer-btn--sm i {
  font-size: 1.05rem;
}

.map-layer-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.map-layer-btn.active {
  background-color: var(--tblr-primary);
  color: #fff;
  border-color: var(--tblr-primary);
  box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
}

/* ── 빈 상태 ─────────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  color: var(--tblr-secondary);
  text-align: center;
  gap: 0.5rem;
}

.empty-state .ti {
  font-size: 2.5rem;
  opacity: 0.4;
}

/* ── 로딩 플레이스홀더 ───────────────────────────────────────── */
.stat-placeholder {
  display: inline-block;
  width: 80px;
  height: 1.2em;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
  border-radius: 4px;
  vertical-align: middle;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* ── Fallback CSS Marker ────────────────────────────────────── */
.map-container-full {
  position: relative;
  background: var(--tblr-bg-surface-secondary, #f8fafc);
  overflow: hidden;
}

.fallback-marker {
  position: absolute;
  width: 28px;
  height: 28px;
  background: var(--tblr-primary);
  border: 2px solid #fff;
  border-radius: 50% 50% 50% 0;
  transform: translate(-50%, -100%) rotate(-45deg);
  cursor: pointer;
  z-index: 5;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fallback-marker::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.fallback-marker:hover,
.fallback-marker.is-selected {
  transform: translate(-50%, -110%) rotate(-45deg) scale(1.1);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  z-index: 6;
}

.fallback-marker.type-indoor {
  background: var(--tblr-purple, #a855f7);
}

.fallback-marker.type-outdoor {
  background: var(--tblr-orange, #f59e0b);
}

.fallback-map-hint {
  position: absolute;
  bottom: 0.5rem;
  left: 0.5rem;
  font-size: 0.7rem;
  color: var(--tblr-secondary);
  pointer-events: none;
  background: rgba(255, 255, 255, 0.7);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}