:root {
  --bg-primary: #0f1419;
  --bg-secondary: #1a1f2e;
  --bg-card: #1e2538;
  --bg-hover: #252d42;
  --bg-input: #161b27;
  --border: #2a3344;
  --border-light: #323d52;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #5c6570;
  --accent: #4f8ff7;
  --accent-hover: #6ba1ff;
  --green: #3fb950;
  --green-bg: rgba(63, 185, 80, 0.12);
  --red: #f85149;
  --red-bg: rgba(248, 81, 73, 0.12);
  --yellow: #d29922;
  --yellow-bg: rgba(210, 153, 34, 0.12);
  --purple: #a371f7;
  --orange: #f0883e;
  --cyan: #39d2c0;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  overflow: hidden;
  height: 100vh;
}

#app { height: 100vh; display: flex; }

/* Sidebar */
.sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-y: auto;
  transition: width 0.2s;
}

.sidebar-logo {
  height: 56px;
  min-height: 56px;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo .logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  color: #fff;
}

.sidebar-logo .logo-text {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sidebar-nav { padding: 12px 8px; flex: 1; }

.nav-section {
  padding: 8px 12px 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin: 2px 0;
  border-radius: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
  font-size: 13.5px;
  font-weight: 450;
}

.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active { background: rgba(79, 143, 247, 0.12); color: var(--accent); font-weight: 550; }
.nav-item .icon { width: 18px; height: 18px; opacity: 0.7; flex-shrink: 0; }
.nav-item.active .icon { opacity: 1; }

/* Main Content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.top-bar {
  height: 56px;
  min-height: 56px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.top-bar-title { font-size: 16px; font-weight: 600; }

.top-bar-actions { display: flex; align-items: center; gap: 12px; }

.page-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* Date range buttons */
.date-range-group { display: flex; gap: 4px; }

.date-btn {
  padding: 6px 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 500;
  transition: all 0.15s;
}

.date-btn:hover { border-color: var(--accent); color: var(--text-primary); }
.date-btn.active { background: rgba(79, 143, 247, 0.15); border-color: var(--accent); color: var(--accent); }

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.dashboard-group-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  margin: 0 0 10px 2px;
  letter-spacing: 0.02em;
}

.dashboard-kpi-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 0;
}

.dashboard-kpi-card {
  padding: 14px 14px 12px;
  border-radius: 10px;
}

.dashboard-kpi-card .kpi-value {
  font-size: 22px;
  margin-bottom: 6px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  transition: border-color 0.15s;
}

.kpi-card:hover { border-color: var(--border-light); }

.kpi-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 8px;
}

.kpi-change {
  font-size: 12.5px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 4px;
}

.kpi-change.up { color: var(--green); background: var(--green-bg); }
.kpi-change.down { color: var(--red); background: var(--red-bg); }
.kpi-change.neutral { color: var(--text-muted); background: var(--bg-hover); }

/* Chart containers */
.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.chart-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.chart-grid.cols-1 { grid-template-columns: 1fr; }

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.chart-card.full { grid-column: 1 / -1; }

.chart-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chart-box { width: 100%; height: 320px; }
.chart-box.sm { height: 240px; }
.chart-box.lg { height: 400px; }
.status-chart-box { height: 210px !important; }

.status-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.status-meta-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
}

.status-meta-label {
  color: var(--text-muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.status-meta-value {
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
}

.status-flow {
  margin-top: 12px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.status-flow-title {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
}

/* Table */
.data-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  position: sticky;
  top: 0;
  z-index: 1;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}

.data-table thead th:hover { color: var(--text-primary); }
.data-table thead th.sortable { cursor: pointer; user-select: none; transition: color 0.15s; }
.data-table thead th.sortable:hover { color: var(--accent); }
.data-table thead th.sorted { color: var(--accent); }
.data-table thead th .sort-arrow { font-size: 10px; margin-left: 4px; color: var(--accent); }

.data-table tbody td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.data-table tbody tr:hover { background: var(--bg-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-secondary);
}

.pagination-btns { display: flex; gap: 6px; }

.page-btn {
  padding: 6px 12px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12.5px;
  transition: all 0.15s;
}

.page-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--text-primary); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
  align-items: center;
}

.filter-select, .filter-input {
  padding: 7px 12px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-primary);
  border-radius: 6px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
  min-width: 140px;
}

.filter-select:focus, .filter-input:focus { border-color: var(--accent); }

.filter-input { min-width: 200px; }

.filter-input::placeholder { color: var(--text-muted); }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-success { background: var(--green-bg); color: var(--green); }
.badge-danger { background: var(--red-bg); color: var(--red); }
.badge-warning { background: var(--yellow-bg); color: var(--yellow); }
.badge-info { background: rgba(79, 143, 247, 0.12); color: var(--accent); }
.badge-purple { background: rgba(163, 113, 247, 0.12); color: var(--purple); }

/* Loading */
.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--text-muted);
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Funnel */
.funnel-chart { display: flex; flex-direction: column; gap: 6px; }

.funnel-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
}

.funnel-bar-wrap { flex: 1; height: 32px; background: var(--bg-hover); border-radius: 6px; overflow: hidden; position: relative; }

.funnel-bar {
  height: 100%;
  border-radius: 6px;
  transition: width 0.6s ease;
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
}

.funnel-label { width: 100px; font-size: 13px; color: var(--text-secondary); text-align: right; white-space: nowrap; }
.funnel-value { width: 80px; font-size: 13px; font-weight: 600; }

/* Detail Panel */
.detail-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 480px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  z-index: 100;
  overflow-y: auto;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.3);
  transform: translateX(100%);
  transition: transform 0.25s ease;
}

.detail-panel.open { transform: translateX(0); }

.detail-header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.detail-body { padding: 20px; }

.detail-section { margin-bottom: 24px; }

.detail-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 13px;
}

.detail-row .label { color: var(--text-secondary); }
.detail-row .value { font-weight: 500; text-align: right; max-width: 60%; word-break: break-all; }

/* Backdrop */
.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

/* Close button */
.close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 20px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: all 0.15s;
}

.close-btn:hover { background: var(--bg-hover); color: var(--text-primary); }

/* Refresh button */
.refresh-btn {
  padding: 6px 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12.5px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
}

.refresh-btn:hover { border-color: var(--accent); color: var(--text-primary); }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-light); }

/* Number colors */
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-yellow { color: var(--yellow); }
.text-accent { color: var(--accent); }
.text-purple { color: var(--purple); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* Tab group */
.tab-group { display: flex; gap: 4px; margin-bottom: 16px; }

.tab-btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
}

.tab-btn:hover { color: var(--text-primary); border-color: var(--border-light); }
.tab-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 14px;
}

.empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.3; }

/* Anomaly Banner */
.anomaly-banner {
  background: linear-gradient(135deg, rgba(240, 136, 62, 0.08), rgba(248, 81, 73, 0.06));
  border: 1px solid rgba(240, 136, 62, 0.25);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 18px;
}

.anomaly-banner-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.anomaly-badges { display: flex; flex-wrap: wrap; gap: 8px; }

.anomaly-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.anomaly-badge.warning { border-color: rgba(210, 153, 34, 0.4); background: rgba(210, 153, 34, 0.08); }
.anomaly-badge.critical { border-color: rgba(248, 81, 73, 0.4); background: rgba(248, 81, 73, 0.1); }

.anomaly-badge-label { font-weight: 600; }
.anomaly-badge-arrow.up { color: var(--green); font-weight: 700; }
.anomaly-badge-arrow.down { color: var(--red); font-weight: 700; }
.anomaly-badge-pct { font-weight: 600; }
.anomaly-badge-detail { color: var(--text-muted); font-size: 11px; }

/* WoW Cards */
.wow-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  min-width: 0;
}

.wow-values { display: flex; align-items: baseline; gap: 8px; margin: 6px 0 4px; }

.wow-this {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.wow-arrow {
  font-size: 13px;
  font-weight: 600;
}

.wow-arrow.up { color: var(--green); }
.wow-arrow.down { color: var(--red); }
.wow-arrow.neutral { color: var(--text-muted); }

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

/* Internal/External Table */
.ie-table-wrap { padding: 8px 0; overflow-x: auto; }

.ie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.ie-table th, .ie-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.ie-table th {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.ie-table td { color: var(--text-primary); }

.ie-bar-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ie-bar {
  height: 6px;
  border-radius: 3px;
  background: var(--accent);
  min-width: 2px;
  max-width: 100px;
  transition: width 0.3s;
}

.ie-bar-cell span {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* ============ Top Bar Link ============ */
.topbar-link {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px; border-radius: 6px;
  font-size: 12px; font-weight: 500; color: var(--text-secondary);
  text-decoration: none; transition: all 0.2s;
  border: 1px solid transparent;
}

.topbar-link:hover, .topbar-link.active {
  color: var(--accent); background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.2);
}

/* ============ Metrics Table ============ */
.metrics-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
}

.metrics-table th {
  text-align: left; padding: 10px 14px;
  font-weight: 600; font-size: 12px; color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.metrics-table td {
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  line-height: 1.5;
}

.metrics-table tr:last-child td { border-bottom: none; }

.metrics-table tr:hover td { background: rgba(99, 102, 241, 0.03); }

.metric-code {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  background: rgba(99, 102, 241, 0.1); color: var(--accent);
  font-size: 12px; font-weight: 600; font-family: 'JetBrains Mono', monospace;
}

/* ============ Login Page ============ */
.login-page {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

.login-card {
  text-align: center;
  padding: 60px 50px;
  background: rgba(30, 41, 59, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  box-shadow: 0 25px 50px rgba(0,0,0,0.4);
}

.login-logo {
  width: 72px; height: 72px; margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent), #a855f7);
  border-radius: 18px; display: flex; align-items: center; justify-content: center;
  font-size: 32px; font-weight: 800; color: #fff;
  box-shadow: 0 8px 24px rgba(99,102,241,0.35);
}

.login-card h1 {
  margin: 0 0 8px; font-size: 28px; font-weight: 700; color: #f8fafc;
}

.login-card p {
  margin: 0 0 36px; font-size: 15px; color: #94a3b8;
}

.login-btn {
  display: inline-block; padding: 14px 40px; border: none; border-radius: 12px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: #fff; font-size: 15px; font-weight: 600; cursor: pointer;
  transition: all 0.25s; box-shadow: 0 4px 14px rgba(99,102,241,0.35);
}

.login-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99,102,241,0.5);
}

.login-btn:disabled {
  opacity: 0.6; cursor: not-allowed;
}

/* ============ Loading Screen ============ */
.loading-screen {
  position: fixed; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--bg-primary);
  color: var(--text-secondary); font-size: 14px;
}

.loading-spinner {
  width: 36px; height: 36px; margin-bottom: 16px;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ============ Sidebar User Footer ============ */
.sidebar-footer {
  padding: 16px 20px; margin-top: auto;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}

.user-info {
  display: flex; align-items: center; gap: 10px;
  overflow: hidden;
}

.user-avatar {
  width: 32px; height: 32px; flex-shrink: 0;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: #fff;
}

.user-detail { overflow: hidden; }

.user-name {
  font-size: 13px; font-weight: 600; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.user-role {
  font-size: 11px; color: var(--text-muted);
}

.logout-btn {
  padding: 4px 12px; border: 1px solid var(--border); border-radius: 6px;
  background: transparent; color: var(--text-secondary);
  font-size: 12px; cursor: pointer; transition: all 0.2s; flex-shrink: 0;
}

.logout-btn:hover {
  background: rgba(239, 68, 68, 0.1); color: #ef4444; border-color: rgba(239, 68, 68, 0.3);
}

/* ============ No Access Page ============ */
.no-access-page {
  width: 100%; height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-primary);
}

.no-access-card {
  text-align: center; padding: 60px 48px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; max-width: 440px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.no-access-icon { font-size: 56px; margin-bottom: 20px; }

.no-access-card h2 {
  font-size: 22px; font-weight: 700; color: var(--text-primary);
  margin-bottom: 12px;
}

.no-access-card p {
  font-size: 14px; color: var(--text-secondary); line-height: 1.6;
}

.no-access-hint {
  margin-top: 4px; font-size: 13px !important; color: var(--text-muted) !important;
}

.logout-btn-large {
  margin-top: 28px; padding: 10px 32px;
  border: 1px solid var(--border); border-radius: 10px;
  background: transparent; color: var(--text-secondary);
  font-size: 14px; cursor: pointer; transition: all 0.2s;
}
.logout-btn-large:hover {
  background: rgba(239,68,68,0.1); color: #ef4444; border-color: rgba(239,68,68,0.3);
}

/* ============ Permission Page ============ */
.perm-page { padding: 0; }

.perm-toolbar {
  display: flex; gap: 8px; margin-bottom: 12px; align-items: center;
}

.search-wrap { position: relative; flex: 1; max-width: 320px; }

.perm-search {
  width: 100%; padding: 8px 12px;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text-primary); font-size: 13px;
  outline: none; transition: border-color 0.2s;
}

.perm-search:focus { border-color: var(--accent); }

.search-suggestions {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 50;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; margin-top: 4px; overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.suggestion-item {
  padding: 8px 12px; font-size: 13px; color: var(--text-primary);
  cursor: pointer; transition: background 0.15s;
}
.suggestion-item:hover { background: var(--bg-hover); }

.perm-stats {
  font-size: 12px; color: var(--text-secondary); margin-bottom: 12px;
}
.perm-stats b { color: var(--text-primary); }

.perm-table-wrap {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; overflow: auto;
}

.perm-table {
  width: 100%; border-collapse: collapse;
}

.perm-table th {
  padding: 12px 16px; text-align: left; font-size: 12px;
  font-weight: 600; color: var(--text-muted);
  border-bottom: 1px solid var(--border); white-space: nowrap;
}

.perm-table td {
  padding: 12px 16px; font-size: 13px; color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}

.perm-table tbody tr:hover { background: var(--bg-hover); }
.perm-table tbody tr:last-child td { border-bottom: none; }

.pages-cell {
  max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.role-badge {
  display: inline-block; padding: 2px 10px; border-radius: 12px;
  font-size: 12px; font-weight: 500;
}
.role-badge.admin { background: rgba(99,102,241,0.15); color: #818cf8; }
.role-badge.user  { background: rgba(63,185,80,0.12); color: var(--green); }

.btn {
  padding: 8px 16px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-card); color: var(--text-primary);
  font-size: 13px; cursor: pointer; transition: all 0.2s;
}
.btn:hover { background: var(--bg-hover); border-color: var(--accent); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-xs { padding: 4px 12px; font-size: 12px; }
.btn-primary {
  background: var(--accent); color: #fff; border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { background: transparent; border-color: var(--border); }
.btn-ghost:hover { background: var(--bg-hover); }

.btn-action {
  padding: 4px 14px; border-radius: 6px; font-size: 12px;
  background: rgba(79,143,247,0.12); color: var(--accent);
  border: 1px solid rgba(79,143,247,0.25); cursor: pointer;
  transition: all 0.2s; font-weight: 500; white-space: nowrap;
}
.btn-action:hover { background: rgba(79,143,247,0.22); border-color: var(--accent); }

.page-check {
  padding: 6px 10px; border-radius: 6px; border: 1px solid var(--border);
  transition: all 0.2s;
}
.page-check:hover { background: var(--bg-hover); border-color: var(--border-light); }

/* ============ Modal ============ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}

.modal-box {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 16px; width: 480px; max-width: 90vw; max-height: 80vh;
  display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.modal-header {
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}

.modal-header h3 { font-size: 16px; font-weight: 600; }

.modal-close {
  background: none; border: none; color: var(--text-muted); font-size: 22px;
  cursor: pointer; padding: 0 4px; line-height: 1;
}
.modal-close:hover { color: var(--text-primary); }

.modal-body { padding: 24px; overflow-y: auto; flex: 1; }

.modal-footer {
  padding: 16px 24px; border-top: 1px solid var(--border);
  display: flex; gap: 8px; justify-content: flex-end;
}

.form-group { margin-bottom: 20px; }
.form-group > label {
  display: block; font-size: 13px; font-weight: 500;
  color: var(--text-secondary); margin-bottom: 8px;
}

.radio-group { display: flex; gap: 20px; }

.radio-label, .checkbox-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--text-primary); cursor: pointer;
}

.page-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
}

/* Video Type Tabs */
.video-type-tabs {
  display: flex; gap: 0; background: var(--card-bg); border-radius: 8px;
  border: 1px solid var(--border); overflow: hidden;
}
.video-type-tab {
  padding: 7px 20px; font-size: 13px; font-weight: 500;
  background: transparent; color: var(--text-secondary); border: none;
  cursor: pointer; transition: all .2s; position: relative;
}
.video-type-tab:not(:last-child) { border-right: 1px solid var(--border); }
.video-type-tab:hover { color: var(--text-primary); background: rgba(255,255,255,.04); }
.video-type-tab.active {
  color: #fff; background: var(--accent);
}

/* Responsive */
@media (max-width: 1200px) {
  .chart-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
}