/* ═══════════════════════════════════════════════════════════
   Dashboard TA - Rumah Media | styles.css
   Visual style matching the original Plotly notebook output
   ═══════════════════════════════════════════════════════════ */

/* ── Google Font ───────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ── CSS Custom Properties (Design Tokens) ────────────────── */
:root {
  /* Brand Colors */
  --c-primary:    #0C447C;
  --c-primary-lt: #b9d3ef;
  --c-cm:         #EF9F27;   /* Citra Merek */
  --c-kl:         #378ADD;   /* Kualitas Layanan */
  --c-kp:         #1D9E75;   /* Keputusan Pembelian */
  --c-accent-purple: #534AB7;
  --c-accent-pink:   #ED93B1;
  --c-accent-red:    #D85A30;

  /* Neutral palette */
  --c-bg:        #f4f6f9;
  --c-surface:   #ffffff;
  --c-border:    #e6e8ee;
  --c-text:      #1f2733;
  --c-text-sec:  #6b7280;
  --c-text-mute: #9aa1ab;

  /* Spacing */
  --sp-xs: 4px;
  --sp-sm: 8px;
  --sp-md: 16px;
  --sp-lg: 24px;
  --sp-xl: 32px;

  /* Radius */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;

  /* Shadow */
  --shadow-card: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-hover: 0 4px 12px rgba(0,0,0,.1);

  /* Transition */
  --trans: .25s cubic-bezier(.4,0,.2,1);
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  margin: 0;
  padding: 0;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Main Container ────────────────────────────────────────── */
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--sp-lg);
}

/* ── Header ────────────────────────────────────────────────── */
.head {
  background: linear-gradient(135deg, var(--c-primary) 0%, #0f5a9e 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 22px 28px;
  margin-bottom: var(--sp-md);
  position: relative;
  overflow: hidden;
}
.head::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  background: rgba(255,255,255,.06);
  border-radius: 50%;
  pointer-events: none;
}
.head-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--sp-sm);
}
.head h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.3px;
}
.head p {
  margin: 6px 0 0;
  color: var(--c-primary-lt);
  font-size: 14px;
  font-weight: 400;
}

/* ── Language Toggle ───────────────────────────────────────── */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 20px;
  padding: 5px 6px;
  flex-shrink: 0;
  z-index: 1;
}
.lang-btn {
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 14px;
  border: none;
  border-radius: 16px;
  cursor: pointer;
  transition: var(--trans);
  letter-spacing: .3px;
}
.lang-btn.active {
  background: #fff;
  color: var(--c-primary);
  box-shadow: 0 1px 4px rgba(0,0,0,.15);
}
.lang-btn:not(.active) {
  background: transparent;
  color: rgba(255,255,255,.7);
}
.lang-btn:not(.active):hover {
  color: #fff;
  background: rgba(255,255,255,.1);
}

/* ── KPI Cards ─────────────────────────────────────────────── */
.kpi-row {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.kpi-card {
  flex: 1;
  min-width: 160px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-text-mute);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow-card);
  transition: var(--trans);
  cursor: default;
}
.kpi-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.kpi-card[data-accent="cm"] { border-left-color: var(--c-cm); }
.kpi-card[data-accent="kl"] { border-left-color: var(--c-kl); }
.kpi-card[data-accent="kp"] { border-left-color: var(--c-kp); }
.kpi-label {
  font-size: 13px;
  color: var(--c-text-sec);
  font-weight: 500;
}
.kpi-value {
  font-size: 30px;
  font-weight: 700;
  margin: 4px 0;
  line-height: 1.1;
}
.kpi-sub {
  font-size: 12px;
  color: var(--c-text-mute);
}

/* ── Tab Navigation ────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.tab {
  font-family: inherit;
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  color: var(--c-text-sec);
  padding: 11px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--trans);
  box-shadow: var(--shadow-card);
}
.tab:hover:not(.active) {
  background: #edf1f7;
  border-color: #c5cad4;
}
.tab.active {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
  box-shadow: 0 2px 8px rgba(12,68,124,.3);
}

/* ── Pages ─────────────────────────────────────────────────── */
.page {
  display: none;
  animation: fadeIn .35s ease;
}
.page.visible {
  display: block;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Chart Grid & Cards ────────────────────────────────────── */
.chart-row {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap;
  margin-bottom: var(--sp-md);
}
.chart-card {
  flex: 1;
  min-width: 340px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}
.chart-card:hover {
  box-shadow: var(--shadow-hover);
}
.chart-card h3 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--c-primary);
  line-height: 1.3;
}
.chart-container {
  position: relative;
  width: 100%;
}
.chart-container canvas {
  width: 100% !important;
}

/* ── Map Container ─────────────────────────────────────────── */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

/* ── Heatmap Table ─────────────────────────────────────────── */
.heatmap-table {
  /* Ubah dari 100% menjadi max-content agar lebar tabel sesuai isinya saja */
  width: max-content; 
  /* Tengahkan tabel secara horizontal */
  margin: 0 auto; 
  border-collapse: separate;
  border-spacing: 3px;
  /* Tambahkan margin bawah negatif jika teks rotasi masih menyisakan ruang kosong */
  margin-bottom: -20px; 
}

/* Tambahkan ini untuk memastikan kontainer pembungkusnya mendukung posisi tengah */
.chart-card {
  display: flex;
  flex-direction: column;
  align-items: center; 
  justify-content: center;
  overflow: hidden; /* Mencegah white space bocor keluar card */
}

/* Sisa kode th dan td Anda tetap sama */
.heatmap-table th {
  font-size: 12px;
  font-weight: 600;
  color: var(--c-text-sec);
  padding: 8px 6px;
  text-align: center;
}
.heatmap-table th:first-child {
  text-align: left;
}
.heatmap-table td {
  text-align: center;
  padding: 14px 8px;
  border-radius: var(--radius-xs);
  font-weight: 600;
  font-size: 15px;
  transition: var(--trans);
}
.heatmap-table td:first-child {
  text-align: left;
  font-size: 12px;
  font-weight: 500;
  color: var(--c-text-sec);
  background: transparent !important;
  padding-left: 2px;
}
.heatmap-table tr:hover td:not(:first-child) {
  transform: scale(1.05);
}

/* ── Legend (custom for grouped charts) ────────────────────── */
.chart-legend {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 10px;
  font-size: 13px;
  color: var(--c-text-sec);
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  text-align: right;
  color: var(--c-text-mute);
  font-size: 12px;
  margin-top: var(--sp-sm);
  padding-bottom: var(--sp-md);
}

/* ── Leaflet overrides ─────────────────────────────────────── */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--shadow-hover) !important;
}
.leaflet-popup-content {
  font-family: 'Inter', sans-serif !important;
  font-size: 13px !important;
  margin: 10px 14px !important;
}

/* ── Compact Chart Row (for 2-bar charts like Beta & T-val) ── */
.chart-row-compact {
  gap: 10px;
}
.chart-row-compact .chart-card {
  min-width: 280px;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .wrap { padding: var(--sp-md); }
  .head { padding: 18px 20px; }
  .head h1 { font-size: 18px; }
  .kpi-card { min-width: 140px; }
  .chart-card { min-width: 100%; }
  .kpi-value { font-size: 24px; }
  .tab { padding: 9px 14px; font-size: 13px; }
  .head-top { flex-direction: column; }
}

@media (max-width: 480px) {
  .kpi-card { min-width: 100%; }
  .tabs { gap: 4px; }
  .tab { flex: 1; text-align: center; padding: 9px 8px; font-size: 12px; }
}