/* ==========================================================================
   PORTAL KEPENDUDUKAN INDONESIA 2026 — STYLESHEET
   Clean, Executive, Public-Friendly GovTech Interface
   ========================================================================== */

:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: #eff6ff;
  --primary-border: #bfdbfe;
  
  --emerald: #10b981;
  --emerald-soft: #ecfdf5;
  --amber: #f59e0b;
  --amber-soft: #fffbeb;
  --purple: #8b5cf6;
  --purple-soft: #f5f3ff;
  --rose: #f43f5e;
  --rose-soft: #fff1f2;
  --cyan: #06b6d4;

  /* Light Theme (Default clean & accessible) */
  --bg: #f8fafc;
  --bg-card: #ffffff;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --surface-hover: #e2e8f0;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-soft: #475569;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 14px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 12px 30px rgba(15, 23, 42, 0.1);
  --shadow-float: 0 20px 40px rgba(15, 23, 42, 0.15);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

[data-theme="dark"] {
  --bg: #0b0f19;
  --bg-card: #151d2f;
  --surface: #151d2f;
  --surface-alt: #1e293b;
  --surface-hover: #27354f;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-soft: #cbd5e1;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  --primary-soft: rgba(37, 99, 235, 0.15);
  --primary-border: rgba(37, 99, 235, 0.3);
  --emerald-soft: rgba(16, 185, 129, 0.15);
  --amber-soft: rgba(245, 158, 11, 0.15);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.num-mono {
  font-family: var(--font-mono);
}

.icon-svg {
  display: inline-block;
  width: 14px;
  height: 14px;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
  flex-shrink: 0;
}

/* APP CONTAINER */
.app-container {
  width: min(1480px, 96%);
  margin: 0 auto;
  padding: 16px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-emblem {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 50%, #ffffff 50%, #f8fafc 100%);
  display: grid;
  place-items: center;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.2);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #dc2626;
}

.brand-info h1 {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-badge {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  background: var(--emerald-soft);
  color: var(--emerald);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.brand-info p {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-action:hover {
  background: var(--surface-hover);
  color: var(--primary);
  border-color: var(--primary-border);
}

.btn-action.primary {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.btn-action.primary:hover {
  background: var(--primary-hover);
}

.btn-action.admin {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

[data-theme="light"] .btn-action.admin {
  background: #0f172a;
  color: #ffffff;
}

.btn-action.admin:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.btn-action.danger {
  background: var(--rose-soft);
  color: var(--rose);
  border-color: rgba(244, 63, 94, 0.3);
}

.theme-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-btn:hover {
  background: var(--surface-hover);
  color: var(--primary);
}

/* ==========================================================================
   4 NATIONAL KPI STRIP
   ========================================================================== */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.kpi-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.kpi-box:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.kpi-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.kpi-icon.blue { background: var(--primary-soft); color: var(--primary); }
.kpi-icon.green { background: var(--emerald-soft); color: var(--emerald); }
.kpi-icon.amber { background: var(--amber-soft); color: var(--amber); }
.kpi-icon.purple { background: var(--purple-soft); color: var(--purple); }

.kpi-text span {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  display: block;
}

.kpi-text strong {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-main);
  display: block;
  line-height: 1.2;
}

.kpi-text small {
  font-size: 11px;
  color: var(--emerald);
  font-weight: 600;
}

/* ==========================================================================
   SIMPLE CONTROL TOOLBAR
   ========================================================================== */
.control-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}

.metric-tabs {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  background: var(--surface-hover);
  color: var(--text-main);
}

.tab-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.search-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  max-width: 440px;
  min-width: 240px;
}

.search-box {
  position: relative;
  width: 100%;
}

.search-box input {
  width: 100%;
  padding: 7px 12px 7px 32px;
  border-radius: var(--radius-full);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-main);
  font-size: 12.5px;
  outline: none;
  font-family: inherit;
}

.search-box input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-soft);
}

.search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.region-select {
  padding: 7px 12px;
  border-radius: var(--radius-full);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 700;
  outline: none;
  cursor: pointer;
}

/* ==========================================================================
   MAP WORKSPACE
   ========================================================================== */
.map-workspace {
  position: relative;
  height: 64vh;
  min-height: 480px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
}

#map {
  width: 100%;
  height: 100%;
  background: #0f172a;
}

/* Dynamic Legend */
.map-legend {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 999;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  font-size: 11.5px;
  min-width: 180px;
}

.legend-head {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}

.legend-items {
  display: grid;
  gap: 4px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 600;
}

.legend-color {
  width: 14px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

/* Quick Tooltip Badge */
.quick-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 999;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  box-shadow: var(--shadow-md);
  pointer-events: none;
  font-size: 12px;
  max-width: 280px;
}

.quick-badge strong {
  color: var(--primary);
  display: block;
  font-size: 13.5px;
  font-weight: 800;
}

/* Basemap Switcher */
.basemap-picker {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 999;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 4px;
  display: flex;
  gap: 3px;
  box-shadow: var(--shadow-sm);
}

.basemap-btn {
  padding: 5px 9px;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.basemap-btn.active {
  background: var(--primary);
  color: #ffffff;
}

/* ==========================================================================
   PROVINCE DETAIL DRAWER (Clean & Not overwhelming)
   ========================================================================== */
.province-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 92vw);
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 1000;
  padding: 20px;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.province-drawer.open {
  transform: translateX(0);
}

.drawer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}

.drawer-top h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.drawer-top p {
  font-size: 12px;
  color: var(--text-muted);
}

.close-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
  border: none;
}

.close-btn:hover {
  color: var(--rose);
  background: var(--rose-soft);
}

.drawer-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.stat-item {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.stat-item span {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  display: block;
}

.stat-item strong {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-main);
  display: block;
  margin-top: 1px;
}

.drawer-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
}

.drawer-card h4 {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.religion-bars {
  display: grid;
  gap: 6px;
}

.rel-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
}

.rel-name {
  width: 65px;
  font-weight: 700;
}

.rel-bar-wrap {
  flex: 1;
  height: 8px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.rel-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
}

.rel-val {
  width: 45px;
  text-align: right;
  font-weight: 700;
  font-family: var(--font-mono);
}

.badge-tag {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-soft);
  margin: 2px 2px 2px 0;
  font-weight: 600;
}

/* ==========================================================================
   MODAL DIALOGS
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  place-items: center;
  padding: 20px;
}

.modal-overlay.active {
  display: grid;
}

.modal-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  width: min(840px, 95vw);
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow-float);
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 19px;
  font-weight: 800;
}

/* ADMIN TABS */
.admin-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  flex-wrap: wrap;
}

.admin-nav-btn {
  padding: 7px 14px;
  border-radius: var(--radius-full);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.admin-nav-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.admin-panel {
  display: none;
}

.admin-panel.active {
  display: block;
}

/* FORM ELEMENTS */
.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-soft);
  margin-bottom: 4px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-main);
  font-size: 13px;
  outline: none;
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-soft);
}

/* DRAG & DROP UPLOAD ZONE */
.dropzone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  background: var(--surface-alt);
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 14px;
}

.dropzone:hover, .dropzone.dragover {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.dropzone-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 10px;
  color: var(--primary);
}

.dropzone h4 {
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 2px;
}

.dropzone p {
  font-size: 12px;
  color: var(--text-muted);
}

/* ALERT MESSAGES */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.alert.success {
  background: var(--emerald-soft);
  color: #065f46;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert.danger {
  background: var(--rose-soft);
  color: #9f1239;
  border: 1px solid rgba(244, 63, 94, 0.3);
}

.alert.info {
  background: var(--primary-soft);
  color: #1e40af;
  border: 1px solid rgba(37, 99, 235, 0.3);
}

/* DIFF PREVIEW */
.diff-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-top: 12px;
  font-size: 12.5px;
}

.diff-title {
  font-weight: 800;
  color: var(--emerald);
  margin-bottom: 8px;
}

/* TABLE STYLING */
.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.data-table th, .data-table td {
  padding: 9px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  background: var(--surface-alt);
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 10.5px;
}

.data-table tr:hover td {
  background: var(--surface-hover);
  cursor: pointer;
}

/* FOOTER */
.app-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 900px) {
  .kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .map-workspace { height: 55vh; }
}

@media (max-width: 600px) {
  .kpi-strip { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; }
  .control-bar { flex-direction: column; align-items: flex-start; }
  .search-filter-group { max-width: 100%; width: 100%; }
}