/* ===== Admin Control Panel Styles ===== */

:root {
  --admin-bg: #050508;
  --admin-sidebar: rgba(10, 15, 30, 0.8);
  --admin-card: rgba(20, 20, 25, 0.6);
  --admin-text: #ffffff;
  --admin-muted: #94a3b8;
  --admin-accent: #00e5ff;
  --admin-border: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] {
  --admin-bg: #f8f9fa;
  --admin-sidebar: #ffffff;
  --admin-card: #ffffff;
  --admin-text: #1a1a1a;
  --admin-muted: #666666;
  --admin-accent: #0088cc;
  --admin-border: #e0e0e0;
}

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

body {
  background: var(--admin-bg);
  color: var(--admin-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  overflow-x: hidden;
}

.admin-container {
  display: flex;
  min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: 260px;
  background: var(--admin-sidebar);
  border-right: 1px solid var(--admin-border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
}

.logo-section {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--admin-border);
}

.logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--admin-accent);
  margin-bottom: 4px;
}

.subtitle {
  font-size: 0.75rem;
  color: var(--admin-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--admin-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.2s;
  cursor: pointer;
  border: 1px solid transparent;
}

.nav-item:hover {
  color: var(--admin-accent);
  background: rgba(0, 229, 255, 0.08);
}

.nav-item.active {
  color: var(--admin-accent);
  background: rgba(0, 229, 255, 0.12);
  border-color: rgba(0, 229, 255, 0.3);
  font-weight: 600;
}

.nav-item .icon {
  font-size: 1.1rem;
}

.sidebar-footer {
  border-top: 1px solid var(--admin-border);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-theme {
  padding: 10px 14px;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: var(--admin-accent);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-theme:hover {
  background: rgba(0, 229, 255, 0.2);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.lang-selector {
  padding: 10px 12px;
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  border-radius: 8px;
  font-size: 0.85rem;
  cursor: pointer;
}

.lang-selector:hover {
  border-color: var(--admin-accent);
}

/* ===== MAIN CONTENT ===== */
.main-content {
  margin-left: 260px;
  flex: 1;
  padding: 32px;
  overflow-y: auto;
}

.content-section {
  display: none;
  animation: fadeIn 0.3s ease;
}

.content-section.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-header {
  margin-bottom: 32px;
}

.section-header h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.section-header p {
  color: var(--admin-muted);
  font-size: 0.95rem;
}

/* ===== STATS GRID ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.2s;
}

.stat-card:hover {
  border-color: var(--admin-accent);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.1);
}

.stat-icon {
  font-size: 2rem;
}

.stat-info {
  flex: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--admin-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--admin-accent);
}

/* ===== FEATURE CARDS ===== */
.feature-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.feature-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 20px;
  transition: all 0.2s;
}

.feature-card:hover {
  border-color: var(--admin-accent);
  transform: translateY(-4px);
}

.feature-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--admin-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge.enabled {
  background: rgba(0, 255, 170, 0.15);
  color: #00ffaa;
}

.badge.yes {
  background: rgba(0, 255, 170, 0.15);
  color: #00ffaa;
}

.badge.no {
  background: rgba(255, 45, 85, 0.15);
  color: #ff2d55;
}

.badge.shared {
  background: rgba(123, 97, 255, 0.15);
  color: #b095ff;
}

/* ===== TABLE ===== */
.table-container {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 24px;
}

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

.pages-table thead {
  background: rgba(0, 229, 255, 0.08);
  border-bottom: 1px solid var(--admin-border);
}

.pages-table th {
  padding: 14px 16px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--admin-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pages-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--admin-border);
  font-size: 0.9rem;
}

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

.pages-table a {
  color: var(--admin-accent);
  text-decoration: none;
  font-weight: 600;
}

.pages-table a:hover {
  text-decoration: underline;
}

.btn-small {
  padding: 6px 12px;
  background: rgba(0, 229, 255, 0.15);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: var(--admin-accent);
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 600;
}

.btn-small:hover {
  background: rgba(0, 229, 255, 0.25);
}

/* ===== ASSETS GRID ===== */
.assets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.asset-group h3 {
  font-size: 1.1rem;
  margin-bottom: 14px;
  color: var(--admin-accent);
}

.asset-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.asset-item {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.asset-item:hover {
  border-color: var(--admin-accent);
}

.asset-item .size {
  color: var(--admin-muted);
  font-size: 0.75rem;
  margin: 0 8px;
}

.asset-item .tag {
  padding: 2px 8px;
  background: rgba(0, 229, 255, 0.15);
  border-radius: 4px;
  font-size: 0.7rem;
  color: var(--admin-accent);
}

.asset-item .tag.shared {
  background: rgba(123, 97, 255, 0.15);
  color: #b095ff;
}

/* ===== SETTINGS ===== */
.settings-group {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}

.settings-group h3 {
  font-size: 1.05rem;
  margin-bottom: 16px;
  color: var(--admin-accent);
}

.setting-item {
  margin-bottom: 18px;
}

.setting-item:last-child {
  margin-bottom: 0;
}

.setting-item label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  margin-bottom: 6px;
  cursor: pointer;
}

.setting-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.setting-item input[type="text"],
.setting-item select {
  width: 100%;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: var(--admin-text);
  font-size: 0.9rem;
  margin-top: 6px;
  margin-bottom: 6px;
}

.setting-item input:focus,
.setting-item select:focus {
  outline: none;
  border-color: var(--admin-accent);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.2);
}

.setting-item p {
  font-size: 0.8rem;
  color: var(--admin-muted);
  margin-top: 4px;
}

.btn-save {
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--admin-accent), #0080ff);
  border: none;
  color: #000;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-save:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 229, 255, 0.3);
}

/* ===== INFO BOX ===== */
.info-box {
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 0.85rem;
  color: var(--admin-muted);
  margin-bottom: 24px;
}

.info-box strong {
  color: var(--admin-accent);
}

.info-box code {
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
}

.info-box ul {
  list-style: none;
  padding-left: 20px;
  margin-top: 8px;
}

.info-box li {
  margin-bottom: 6px;
}

.info-box li::before {
  content: '→ ';
  color: var(--admin-accent);
  margin-right: 6px;
}

/* ===== DOCUMENTATION ===== */
.docs-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.doc-section {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 24px;
}

.doc-section h3 {
  font-size: 1.1rem;
  margin-bottom: 14px;
  color: var(--admin-accent);
}

.doc-section ul {
  list-style: none;
  padding-left: 0;
}

.doc-section li {
  padding-left: 20px;
  margin-bottom: 8px;
  position: relative;
}

.doc-section li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--admin-accent);
  font-weight: 700;
}

.doc-section ol {
  padding-left: 20px;
}

.doc-section li {
  margin-bottom: 8px;
  color: var(--admin-muted);
}

.doc-section code {
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  color: var(--admin-accent);
}

.doc-section pre {
  background: rgba(0, 0, 0, 0.4);
  padding: 14px;
  border-radius: 10px;
  overflow-x: auto;
  margin-top: 10px;
  margin-bottom: 10px;
}

.doc-section pre code {
  color: #00e5ff;
  background: none;
  padding: 0;
  font-size: 0.8rem;
  line-height: 1.6;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .sidebar {
    width: 220px;
  }

  .main-content {
    margin-left: 220px;
    padding: 24px;
  }
}

@media (max-width: 768px) {
  .admin-container {
    flex-direction: column;
  }

  .sidebar {
    position: relative;
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--admin-border);
    padding: 16px;
    gap: 16px;
  }

  .main-content {
    margin-left: 0;
    padding: 16px;
  }

  .sidebar-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .nav-item .icon {
    display: none;
  }

  .stats-grid,
  .feature-cards,
  .assets-grid {
    grid-template-columns: 1fr;
  }

  .section-header h1 {
    font-size: 1.5rem;
  }

  .pages-table {
    font-size: 0.8rem;
  }

  .pages-table th,
  .pages-table td {
    padding: 10px 8px;
  }
}

@media (max-width: 480px) {
  .sidebar {
    padding: 12px;
  }

  .sidebar-nav {
    grid-template-columns: repeat(2, 1fr);
  }

  .logo {
    font-size: 1rem;
  }

  .main-content {
    padding: 12px;
  }

  .section-header h1 {
    font-size: 1.2rem;
  }

  .pages-table {
    font-size: 0.7rem;
  }

  .btn-small {
    padding: 4px 8px;
    font-size: 0.65rem;
  }
}