/* === ADMIN PANEL STYLES === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-bg: #0f1117;
  --c-surface: #1a1d27;
  --c-surface2: #222536;
  --c-border: #2e3250;
  --c-primary: #4f6ef7;
  --c-primary-h: #3a56d4;
  --c-accent: #e63201;
  --c-success: #22c55e;
  --c-warning: #f59e0b;
  --c-danger: #ef4444;
  --c-text: #e2e8f0;
  --c-text-m: #94a3b8;
  --c-text-d: #64748b;
  --sidebar-w: 240px;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
}

body { font-family: 'Inter', sans-serif; background: var(--c-bg); color: var(--c-text); min-height: 100vh; font-size: 14px; }

a { color: var(--c-primary); text-decoration: none; }
a:hover { color: #7c93fa; }

/* === LAYOUT === */
.admin-wrap { display: flex; min-height: 100vh; }

/* === SIDEBAR === */
.admin-sidebar {
  width: var(--sidebar-w);
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform 0.3s;
}

.admin-brand {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--c-border);
}

.admin-brand-logo { width: 120px; height: auto; filter: brightness(0) invert(1); opacity: .9; display: block; }
.admin-brand-sub { display: block; font-size: 11px; color: var(--c-text-d); margin-top: 4px; letter-spacing: .5px; text-transform: uppercase; }

.admin-nav { flex: 1; padding: 12px 8px; overflow-y: auto; }

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--c-text-m);
  font-size: 13.5px;
  font-weight: 500;
  transition: all .15s;
  margin-bottom: 2px;
}

.admin-nav-item:hover { background: var(--c-surface2); color: var(--c-text); }
.admin-nav-item.active { background: rgba(79,110,247,.15); color: var(--c-primary); border: 1px solid rgba(79,110,247,.25); }
.admin-nav-item.logout:hover { color: var(--c-danger); }
.nav-icon { font-size: 16px; flex-shrink: 0; }

.admin-sidebar-footer { padding: 8px; border-top: 1px solid var(--c-border); }

/* === MAIN === */
.admin-main { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

/* === TOPBAR === */
.admin-topbar {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.sidebar-toggle { display: none; background: none; border: none; color: var(--c-text-m); font-size: 20px; cursor: pointer; padding: 4px 8px; }
.topbar-title { font-size: 16px; font-weight: 600; flex: 1; }
.topbar-user { display: flex; align-items: center; gap: 8px; color: var(--c-text-m); font-size: 13px; }
.user-avatar {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--c-primary), #7c93fa);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: white;
}

/* === CONTENT === */
.admin-content { padding: 24px; flex: 1; }

/* === CARDS === */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* === STATS GRID === */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }

.stat-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-card.blue { border-top: 3px solid var(--c-primary); }
.stat-card.red { border-top: 3px solid var(--c-accent); }
.stat-card.green { border-top: 3px solid var(--c-success); }
.stat-card.yellow { border-top: 3px solid var(--c-warning); }

.stat-icon { font-size: 24px; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--c-text); }
.stat-label { font-size: 12px; color: var(--c-text-d); text-transform: uppercase; letter-spacing: .5px; }

/* === TABLES === */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text-d);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 1px solid var(--c-border);
}
.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(46,50,80,.5);
  font-size: 13.5px;
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,.02); }

.table-img { width: 48px; height: 36px; object-fit: cover; border-radius: 4px; }
.table-title { font-weight: 500; color: var(--c-text); max-width: 340px; }
.table-title a { color: var(--c-text); }
.table-title a:hover { color: var(--c-primary); }
.table-meta { color: var(--c-text-d); font-size: 12px; }

/* === BADGES === */
.badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-published { background: rgba(34,197,94,.15); color: var(--c-success); }
.badge-draft { background: rgba(100,116,139,.15); color: var(--c-text-d); }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all .15s;
  text-decoration: none;
}
.btn-primary { background: var(--c-primary); color: white; }
.btn-primary:hover { background: var(--c-primary-h); color: white; }
.btn-success { background: var(--c-success); color: white; }
.btn-danger { background: var(--c-danger); color: white; }
.btn-danger:hover { background: #dc2626; color: white; }
.btn-ghost { background: var(--c-surface2); color: var(--c-text-m); border: 1px solid var(--c-border); }
.btn-ghost:hover { color: var(--c-text); background: var(--c-border); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-icon { padding: 6px 8px; }
.btn-warning { background: var(--c-warning); color: #000; }

/* === FORMS === */
.form-grid { display: grid; grid-template-columns: 1fr 320px; gap: 20px; align-items: start; }
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; font-weight: 600; color: var(--c-text-m); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .4px; }
.form-control {
  width: 100%;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--c-text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color .15s;
}
.form-control:focus { outline: none; border-color: var(--c-primary); }
textarea.form-control { resize: vertical; min-height: 80px; }
select.form-control { cursor: pointer; }

.form-hint { font-size: 11px; color: var(--c-text-d); margin-top: 4px; }

/* === IMAGE PREVIEW === */
.img-preview-wrap {
  position: relative;
  background: var(--c-surface2);
  border: 2px dashed var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  cursor: pointer;
}
.img-preview-wrap img { width: 100%; height: 100%; object-fit: cover; }
.img-preview-placeholder { text-align: center; color: var(--c-text-d); }
.img-preview-placeholder .icon { font-size: 32px; margin-bottom: 8px; }
.img-preview-placeholder p { font-size: 12px; }

/* === AI GENERATE === */
.ai-panel {
  background: linear-gradient(135deg, rgba(79,110,247,.08), rgba(79,110,247,.03));
  border: 1px solid rgba(79,110,247,.2);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}
.ai-panel-title { font-size: 12px; font-weight: 600; color: var(--c-primary); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.ai-input-row { display: flex; gap: 8px; }
.ai-input-row .form-control { flex: 1; }

/* === MEDIA GRID === */
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.media-item {
  border: 2px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color .15s;
  background: var(--c-surface2);
  position: relative;
}
.media-item:hover { border-color: var(--c-primary); }
.media-item.selected { border-color: var(--c-success); }
.media-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.media-item-name { font-size: 10px; padding: 4px 6px; color: var(--c-text-d); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.media-item-del {
  position: absolute; top: 4px; right: 4px;
  background: rgba(239,68,68,.85);
  color: white; border: none; border-radius: 4px;
  width: 22px; height: 22px;
  display: none; align-items: center; justify-content: center;
  cursor: pointer; font-size: 12px;
}
.media-item:hover .media-item-del { display: flex; }

/* === ALERTS === */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 13.5px; display: flex; align-items: center; gap: 10px; }
.alert-success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.3); color: var(--c-success); }
.alert-danger { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3); color: var(--c-danger); }
.alert-info { background: rgba(79,110,247,.1); border: 1px solid rgba(79,110,247,.3); color: var(--c-primary); }

/* === PAGINATION === */
.admin-pagination { display: flex; gap: 6px; align-items: center; margin-top: 16px; }
.admin-pagination a, .admin-pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  background: var(--c-surface2);
  color: var(--c-text-m);
  border: 1px solid var(--c-border);
}
.admin-pagination a:hover { background: var(--c-border); color: var(--c-text); }
.admin-pagination .current { background: var(--c-primary); color: white; border-color: var(--c-primary); }

/* === SEARCH BAR === */
.admin-search-row { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.admin-search-row .form-control { max-width: 280px; }

/* === TINYMCE overrides === */
.tox-tinymce { border-radius: 8px !important; border-color: var(--c-border) !important; }

/* === LOGIN PAGE === */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--c-bg); }
.login-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 380px;
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo img { height: 36px; filter: brightness(0) invert(1); opacity: .9; }
.login-title { font-size: 20px; font-weight: 700; text-align: center; margin-bottom: 24px; }
.login-card .form-group { margin-bottom: 16px; }
.login-card .btn { width: 100%; justify-content: center; padding: 11px; font-size: 15px; margin-top: 4px; }

/* === SPINNER === */
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.3); border-top-color: white; border-radius: 50%; animation: spin .6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* === TOPBAR ACTIONS === */
.page-actions { display: flex; gap: 8px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }

/* === SEO SCORE === */
.seo-score { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--c-surface2); border-radius: 8px; margin-bottom: 12px; }
.seo-bar { flex: 1; height: 6px; background: var(--c-border); border-radius: 3px; overflow: hidden; }
.seo-fill { height: 100%; border-radius: 3px; transition: width .3s; }
.seo-fill.good { background: var(--c-success); }
.seo-fill.ok { background: var(--c-warning); }
.seo-fill.bad { background: var(--c-danger); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: none; }
  .admin-main { margin-left: 0; }
  .sidebar-toggle { display: block; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .admin-content { padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .admin-table { font-size: 12px; }
}