/* Admin Panel Design System - Bisaura Technologies */

:root {
  --admin-bg: #0b0f19;
  --admin-card-bg: #151c2c;
  --admin-card-border: rgba(255, 255, 255, 0.08);
  --admin-text-main: #f1f5f9;
  --admin-text-muted: #94a3b8;
  --admin-primary: #0062ff;
  --admin-primary-hover: #0052d4;
  --admin-success: #10b981;
  --admin-warning: #f59e0b;
  --admin-danger: #ef4444;
  --admin-sidebar-w: 260px;
}

body.admin-body {
  background-color: var(--admin-bg);
  color: var(--admin-text-main);
  font-family: 'Archivo', -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Glassmorphism sidebar & navbar */
.admin-sidebar {
  width: var(--admin-sidebar-w);
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  background: rgba(21, 28, 44, 0.95);
  backdrop-filter: blur(12px);
  border-right: 1px solid var(--admin-card-border);
  display: flex;
  flex-direction: column;
  z-index: 1050;
  transition: transform 0.3s ease;
}

.admin-sidebar-logo {
  padding: 24px;
  border-bottom: 1px solid var(--admin-card-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-sidebar-nav {
  padding: 20px 12px;
  flex-grow: 1;
  overflow-y: auto;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--admin-text-muted);
  text-decoration: none;
  border-radius: 10px;
  font-weight: 500;
  font-size: 14px;
  margin-bottom: 6px;
  transition: all 0.2s ease;
}

.admin-nav-item:hover,
.admin-nav-item.active {
  background: var(--admin-primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 98, 255, 0.3);
}

.admin-nav-item i {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

/* Mobile Sidebar Overlay */
.admin-sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 1040;
  display: none;
}
.admin-sidebar-overlay.active {
  display: block;
}

.admin-main-wrapper {
  margin-left: var(--admin-sidebar-w);
  padding: 30px;
  min-height: 100vh;
  transition: margin-left 0.3s ease;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  background: var(--admin-card-bg);
  padding: 16px 24px;
  border-radius: 14px;
  border: 1px solid var(--admin-card-border);
}

.admin-card {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-card-border);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 20px;
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #fff;
}
.stat-icon.primary { background: linear-gradient(135deg, #0062ff, #0044b3); }
.stat-icon.success { background: linear-gradient(135deg, #10b981, #059669); }
.stat-icon.warning { background: linear-gradient(135deg, #f59e0b, #d97706); }
.stat-icon.purple { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--admin-text-main);
  line-height: 1.2;
}

.stat-label {
  font-size: 13px;
  color: var(--admin-text-muted);
  font-weight: 500;
}

/* Custom Datatable */
.admin-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  color: var(--admin-text-main);
  min-width: 600px;
}

.admin-table th {
  background: rgba(255,255,255,0.03);
  padding: 14px 18px;
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--admin-text-muted);
  border-bottom: 1px solid var(--admin-card-border);
}

.admin-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--admin-card-border);
  vertical-align: middle;
  font-size: 14px;
}

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

/* Status Badges */
.status-pill {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.status-pill.published { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.status-pill.draft { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }

/* Attached File Chip */
.attached-doc-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 600;
  margin: 4px 4px 4px 0;
}
.attached-doc-chip .remove-doc-btn {
  cursor: pointer;
  color: #ef4444;
  margin-left: 4px;
}

/* SERP Preview Cards */
.serp-card {
  background: #ffffff;
  color: #202124;
  border-radius: 12px;
  padding: 20px;
  font-family: Arial, sans-serif;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  margin-top: 15px;
}
.serp-url {
  font-size: 13px;
  color: #202124;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.serp-title {
  font-size: 20px;
  color: #1a0dab;
  font-weight: 400;
  text-decoration: none;
  line-height: 1.3;
  margin-bottom: 4px;
  display: block;
}
.serp-title:hover {
  text-decoration: underline;
}
.serp-snippet {
  font-size: 14px;
  color: #4d5156;
  line-height: 1.58;
}

/* SEO Score Meter */
.seo-score-box {
  background: rgba(255,255,255,0.03);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  border: 1px solid var(--admin-card-border);
}
.seo-score-number {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 5px;
}
.seo-score-good { color: #10b981; }
.seo-score-warning { color: #f59e0b; }
.seo-score-poor { color: #ef4444; }

/* Modals */
.admin-modal-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.admin-modal-bg.active {
  opacity: 1;
  pointer-events: auto;
}
.admin-modal-content {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-card-border);
  border-radius: 18px;
  width: 95%;
  max-width: 920px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  color: var(--admin-text-main);
}

/* Form Controls */
.admin-body .form-control,
.admin-body .form-select {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--admin-card-border);
  color: #fff;
  border-radius: 8px;
  padding: 10px 14px;
}
.admin-body .form-control:focus,
.admin-body .form-select:focus {
  background: rgba(255,255,255,0.08);
  border-color: var(--admin-primary);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(0, 98, 255, 0.25);
}
.admin-body .form-label {
  color: var(--admin-text-muted);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

/* Rich Editor Toolbar */
.editor-toolbar {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--admin-card-border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  padding: 8px 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.editor-btn {
  background: transparent;
  border: 1px solid var(--admin-card-border);
  color: var(--admin-text-main);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.editor-btn:hover {
  background: var(--admin-primary);
  color: #fff;
}
.editor-textarea {
  border-radius: 0 0 8px 8px !important;
}

/* Code Syntax Display */
pre.code-preview {
  background: #0d1117;
  color: #e6edf3;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #30363d;
  font-family: 'Courier New', Courier, monospace;
  font-size: 13px;
  overflow-x: auto;
}

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 991px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }
  .admin-sidebar.mobile-open {
    transform: translateX(0);
  }
  .admin-main-wrapper {
    margin-left: 0;
    padding: 15px;
  }
  .admin-modal-content {
    padding: 20px;
  }
}