/* ========================================================
   Tool Genzy KH - Global UI Admin Dashboard Stylesheet
   Modern Glassmorphism Dark Mode • Enterprise Grade
======================================================== */
:root {
  --admin-bg-base: #070a12;
  --admin-bg-surface: #0f172a;
  --admin-bg-card: rgba(30, 41, 59, 0.7);
  --admin-border: rgba(255, 255, 255, 0.08);
  --admin-border-focus: rgba(245, 158, 11, 0.45);
  
  --gold: #f59e0b;
  --gold-glow: rgba(245, 158, 11, 0.25);
  --cyan: #06b6d4;
  --purple: #8b5cf6;
  --green: #10b981;
  --red: #ef4444;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-sub: #64748b;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Kantumruy Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body {
  background-color: var(--admin-bg-base);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(245, 158, 11, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(6, 182, 212, 0.06) 0%, transparent 45%);
  color: var(--text-main);
  min-height: 100vh;
  padding-bottom: 60px;
}

/* Top Navigation Bar */
.admin-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--admin-border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(245, 158, 11, 0.05));
  border: 1px solid rgba(245, 158, 11, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 20px;
}

.brand-text h1 {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #fff, #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.admin-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
}

.btn-open-app {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-open-app:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Tab Navigation Menu */
.admin-tabs-bar {
  max-width: 1280px;
  margin: 16px auto 0;
  padding: 0 20px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.admin-tab-btn {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.admin-tab-btn:hover {
  color: #fff;
  background: rgba(30, 41, 59, 0.9);
}

.admin-tab-btn.active {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.05));
  border-color: var(--gold);
  color: var(--gold);
}

/* Main Container */
.admin-container {
  max-width: 1280px;
  margin: 20px auto 0;
  padding: 0 20px;
}

.tab-content-panel {
  display: none;
  animation: fadeIn 0.25s ease-out;
}

.tab-content-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.kpi-card {
  background: var(--admin-bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: all 0.25s;
}

.kpi-card:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.kpi-title {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.kpi-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.kpi-value {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}

.kpi-sub {
  font-size: 12px;
  color: var(--text-sub);
  margin-top: 4px;
}

/* Quick Actions Bar */
.quick-actions-bar {
  background: var(--admin-bg-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.action-btns-wrap {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-admin {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--admin-border);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.btn-admin:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn-admin.gold {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  border-color: #f59e0b;
  color: #000;
  font-weight: 700;
}

.btn-admin.gold:hover {
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.5);
}

/* Data Tables */
.section-panel {
  background: var(--admin-bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 24px;
}

.section-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-panel-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

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

.admin-table th {
  background: rgba(15, 23, 42, 0.6);
  color: var(--text-muted);
  text-align: left;
  padding: 12px 14px;
  font-weight: 600;
  border-bottom: 1px solid var(--admin-border);
  white-space: nowrap;
}

.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  white-space: nowrap;
}

.admin-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Status Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

.badge-status.vip {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
}

.badge-status.free {
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.25);
  color: #94a3b8;
}

.badge-status.paid {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.badge-status.pending {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
}

/* Filter Controls */
.filter-search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
}

.filter-search-box input {
  background: none;
  border: none;
  color: #fff;
  font-size: 13px;
  outline: none;
  width: 200px;
}

/* Modals */
.modal-admin-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-admin-card {
  background: #0f172a;
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  animation: popIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 14px;
  outline: none;
}

.form-control:focus {
  border-color: var(--gold);
}

.hidden {
  display: none !important;
}

/* Master Admin Security Gate (Restricted Vault) */
.admin-vault-gate {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: radial-gradient(circle at center, #0f172a 0%, #030712 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.admin-vault-gate.hidden {
  display: none !important;
}
.admin-vault-card {
  width: 100%;
  max-width: 440px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 20px;
  padding: 36px 28px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(245, 158, 11, 0.15);
  backdrop-filter: blur(20px);
  animation: modalIn 0.3s ease-out;
}
.vault-shield-icon {
  font-size: 48px;
  margin-bottom: 16px;
  display: inline-block;
}
.admin-vault-card h2 {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.vault-desc {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 22px;
}