/* =============================================
   naamtaan1008 · 管理仪表盘样式
   Dashboard UI · 黑暗管理员风格
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Noto+Sans+SC:wght@300;400;500;700&family=Fira+Code:wght@400;600&display=swap');

:root {
  --db-bg: #0f0d0a;
  --db-bg-main: #191612;
  --db-bg-card: #221e19;
  --db-bg-elevated: #2c2721;
  --db-bg-hover: #3a332b;
  --db-text: #e0d5c8;
  --db-text-secondary: #b0a494;
  --db-text-muted: #7a7066;
  --db-text-accent: #d4a857;
  --db-border: #332d27;
  --db-border-accent: #5a4025;
  --db-gold: #d4a857;
  --db-red: #c0392b;
  --db-green: #27ae60;
  --db-orange: #e67e22;
  --db-blue: #3498db;
  --db-purple: #9b59b6;
  --db-font: 'Noto Sans SC', -apple-system, sans-serif;
  --db-font-display: 'Playfair Display', serif;
  --db-font-mono: 'Fira Code', monospace;
  --db-radius-sm: 4px;
  --db-radius-md: 8px;
  --db-radius-lg: 12px;
  --db-shadow: 0 2px 8px rgba(0,0,0,0.4);
  --db-shadow-lg: 0 8px 32px rgba(0,0,0,0.6);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }

body {
  font-family: var(--db-font);
  background: var(--db-bg);
  color: var(--db-text);
  line-height: 1.6;
  min-height: 100vh;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--db-bg); }
::-webkit-scrollbar-thumb { background: var(--db-border-accent); border-radius: 3px; }

a { color: var(--db-gold); text-decoration: none; }
a:hover { color: #e8c46a; }

/* ==================== LOGIN PAGE ==================== */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: radial-gradient(ellipse at 50% 30%, rgba(212,168,87,0.06) 0%, transparent 60%);
}

.login-box {
  width: 400px;
  max-width: 90vw;
  padding: 3rem 2.5rem;
  background: var(--db-bg-card);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  box-shadow: var(--db-shadow-lg);
  text-align: center;
}

.login-box .logo {
  font-family: var(--db-font-display);
  font-size: 1.8rem;
  color: var(--db-gold);
  margin-bottom: 0.3rem;
}

.login-box .logo-sub {
  font-size: 0.85rem;
  color: var(--db-text-muted);
  margin-bottom: 2rem;
}

.login-box .form-group {
  margin-bottom: 1.2rem;
  text-align: left;
}

.login-box .form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--db-text-muted);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.login-box .form-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--db-bg-elevated);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  color: var(--db-text);
  font-family: var(--db-font);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.login-box .form-group input:focus {
  outline: none;
  border-color: var(--db-gold);
}

.login-box .btn-primary {
  width: 100%;
  padding: 0.75rem;
  background: var(--db-gold);
  color: var(--db-bg);
  border: none;
  border-radius: var(--db-radius-sm);
  font-family: var(--db-font);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: all 0.2s;
}

.login-box .btn-primary:hover {
  background: #c49a4a;
  transform: translateY(-1px);
}

.login-box .response-box {
  margin-top: 1rem;
  padding: 0.7rem;
  font-size: 0.85rem;
  border-radius: var(--db-radius-sm);
  display: none;
}

.login-box .response-box.visible {
  display: block;
}

.login-box .response-box.error {
  background: rgba(192,57,43,0.15);
  color: var(--db-red);
  border: 1px solid rgba(192,57,43,0.3);
}

.login-box .back-link {
  display: block;
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--db-text-muted);
}

/* ==================== DASHBOARD LAYOUT ==================== */
.dashboard {
  display: none;
}

.dashboard.visible {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--db-bg-main);
  border-right: 1px solid var(--db-border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--db-border);
}

.sidebar-header h2 {
  font-family: var(--db-font-display);
  font-size: 1.1rem;
  color: var(--db-gold);
  letter-spacing: 0.05em;
}

.sidebar-header span {
  display: block;
  font-size: 0.75rem;
  color: var(--db-text-muted);
  margin-top: 0.2rem;
}

.sidebar-nav {
  flex: 1;
  padding: 0.8rem 0;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 1.5rem;
  color: var(--db-text-secondary);
  font-size: 0.9rem;
  border-left: 3px solid transparent;
  transition: all 0.2s;
  text-decoration: none;
}

.sidebar-nav a:hover {
  background: var(--db-bg-card);
  color: var(--db-text);
}

.sidebar-nav a.active {
  background: var(--db-bg-card);
  color: var(--db-gold);
  border-left-color: var(--db-gold);
}

.sidebar-nav a .nav-icon {
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.sidebar-nav a .nav-badge {
  margin-left: auto;
  background: var(--db-red);
  color: white;
  font-size: 0.7rem;
  padding: 0.1rem 0.5rem;
  border-radius: 10px;
}

.sidebar-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--db-border);
}

.sidebar-footer .logout-btn {
  width: 100%;
  padding: 0.5rem;
  background: transparent;
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  color: var(--db-text-muted);
  font-family: var(--db-font);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}

.sidebar-footer .logout-btn:hover {
  color: var(--db-red);
  border-color: var(--db-red);
}

/* Main content area */
.main-content {
  flex: 1;
  padding: 2rem;
  overflow-y: auto;
  max-width: calc(100vw - 240px);
}

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

.page-section.visible {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-header {
  margin-bottom: 2rem;
}

.page-header h2 {
  font-size: 1.6rem;
  font-family: var(--db-font-display);
  color: var(--db-text-primary);
  margin-bottom: 0.3rem;
}

.page-header p {
  font-size: 0.9rem;
  color: var(--db-text-muted);
}

/* ==================== STAT CARDS ==================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--db-bg-card);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  padding: 1.5rem;
  transition: all 0.2s;
}

.stat-card:hover {
  border-color: var(--db-border-accent);
  transform: translateY(-2px);
  box-shadow: var(--db-shadow);
}

.stat-card .stat-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--db-font-display);
  color: var(--db-text);
}

.stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--db-text-muted);
  margin-top: 0.2rem;
}

.stat-card .stat-sub {
  font-size: 0.75rem;
  color: var(--db-text-muted);
  margin-top: 0.3rem;
}

.stat-card.gold .stat-value { color: var(--db-gold); }
.stat-card.red .stat-value { color: var(--db-red); }
.stat-card.green .stat-value { color: var(--db-green); }
.stat-card.blue .stat-value { color: var(--db-blue); }
.stat-card.orange .stat-value { color: var(--db-orange); }
.stat-card.purple .stat-value { color: var(--db-purple); }

/* ==================== FORM ELEMENTS ==================== */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--db-text-muted);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.6rem 0.8rem;
  background: var(--db-bg-elevated);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  color: var(--db-text);
  font-family: var(--db-font);
  font-size: 0.9rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--db-gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-group input.short {
  max-width: 300px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ==================== BUTTONS ==================== */
.btn {
  padding: 0.5rem 1.2rem;
  border: none;
  border-radius: var(--db-radius-sm);
  cursor: pointer;
  font-family: var(--db-font);
  font-size: 0.85rem;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-primary {
  background: var(--db-gold);
  color: var(--db-bg);
  font-weight: 600;
}

.btn-primary:hover {
  background: #c49a4a;
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--db-bg-elevated);
  color: var(--db-text-secondary);
  border: 1px solid var(--db-border);
}

.btn-secondary:hover {
  background: var(--db-bg-hover);
  color: var(--db-text);
}

.btn-danger {
  background: var(--db-red);
  color: white;
}

.btn-danger:hover {
  background: #a93226;
}

.btn-success {
  background: var(--db-green);
  color: white;
}

.btn-sm {
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
}

.btn-group {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* ==================== CARDS / SECTIONS ==================== */
.section-card {
  background: var(--db-bg-card);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.section-card h3 {
  font-size: 1.1rem;
  color: var(--db-text);
  margin-bottom: 1rem;
  font-family: var(--db-font-display);
}

.section-card h3 .badge {
  font-family: var(--db-font);
  font-size: 0.7rem;
  background: var(--db-bg-elevated);
  color: var(--db-text-muted);
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  margin-left: 0.5rem;
  font-weight: 400;
}

.response-box {
  margin-top: 0.8rem;
  padding: 0.6rem 0.8rem;
  font-size: 0.85rem;
  border-radius: var(--db-radius-sm);
  display: none;
}

.response-box.visible { display: block; }
.response-box.success { background: rgba(39,174,96,0.12); color: #2ecc71; border: 1px solid rgba(39,174,96,0.25); }
.response-box.error { background: rgba(192,57,43,0.12); color: var(--db-red); border: 1px solid rgba(192,57,43,0.25); }
.response-box.info { background: rgba(52,152,219,0.12); color: var(--db-blue); border: 1px solid rgba(52,152,219,0.25); }

/* ==================== ARTICLE LIST ==================== */
.article-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--db-border);
  transition: background 0.15s;
  gap: 1rem;
}

.article-list-item:hover {
  background: var(--db-bg-elevated);
}

.article-list-item .article-info {
  flex: 1;
  min-width: 0;
}

.article-list-item .article-title {
  font-size: 0.95rem;
  color: var(--db-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.article-list-item .article-meta {
  font-size: 0.75rem;
  color: var(--db-text-muted);
  margin-top: 0.2rem;
}

.article-list-item .article-meta span {
  margin-right: 0.8rem;
}

.article-list-item .article-actions {
  display: flex;
  gap: 0.4rem;
  flex-shrink: 0;
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--db-text-muted);
}

.empty-state .empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
}

/* ==================== CONTACT MESSAGES ==================== */
.msg-list-item {
  padding: 1rem;
  background: var(--db-bg-card);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  margin-bottom: 0.8rem;
  transition: all 0.2s;
}

.msg-list-item.unread {
  border-left: 3px solid var(--db-gold);
}

.msg-list-item .msg-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.msg-list-item .msg-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--db-text);
}

.msg-list-item .msg-email {
  font-size: 0.8rem;
  color: var(--db-blue);
}

.msg-list-item .msg-time {
  font-size: 0.75rem;
  color: var(--db-text-muted);
}

.msg-list-item .msg-body {
  font-size: 0.9rem;
  color: var(--db-text-secondary);
  line-height: 1.7;
  margin-bottom: 0.8rem;
}

.msg-list-item .msg-actions {
  display: flex;
  gap: 0.5rem;
}

.msg-list-item .msg-badge {
  display: inline-block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  background: var(--db-gold);
  color: var(--db-bg);
  margin-left: 0.5rem;
}

/* ==================== SETTINGS ==================== */
.settings-section {
  background: var(--db-bg-card);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.settings-section h3 {
  font-size: 1rem;
  color: var(--db-gold);
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--db-border);
}

/* ==================== SEARCH ==================== */
.search-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.search-bar input {
  flex: 1;
  padding: 0.5rem 0.8rem;
  background: var(--db-bg-elevated);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  color: var(--db-text);
  font-family: var(--db-font);
  font-size: 0.9rem;
  transition: border-color 0.2s;
}

.search-bar input:focus {
  outline: none;
  border-color: var(--db-gold);
}

/* ==================== PASSWORD CHANGE ==================== */
.pw-form {
  max-width: 400px;
}

/* ==================== TOGGLE SWITCH ==================== */
.toggle-group {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.toggle-btn {
  padding: 0.4rem 1rem;
  background: var(--db-bg-elevated);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  color: var(--db-text-muted);
  cursor: pointer;
  font-family: var(--db-font);
  font-size: 0.8rem;
  transition: all 0.2s;
}

.toggle-btn.active {
  background: var(--db-gold);
  color: var(--db-bg);
  border-color: var(--db-gold);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  .sidebar {
    width: 200px;
  }
  .main-content {
    padding: 1.5rem;
    max-width: calc(100vw - 200px);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .dashboard.visible {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    border-right: none;
    border-bottom: 1px solid var(--db-border);
  }
  .sidebar-nav {
    display: flex;
    flex-wrap: wrap;
    padding: 0.5rem;
  }
  .sidebar-nav a {
    padding: 0.5rem 0.8rem;
    border-left: none;
    border-bottom: 2px solid transparent;
    font-size: 0.8rem;
  }
  .sidebar-nav a.active {
    border-left-color: transparent;
    border-bottom-color: var(--db-gold);
  }
  .sidebar-header { padding: 1rem; }
  .sidebar-footer { display: none; }
  .main-content {
    max-width: 100%;
    padding: 1rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
  }
}

/* ==================== RICH TEXT TOOLBAR ==================== */
.rich-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 0.5rem;
  background: var(--db-bg-main);
  border: 1px solid var(--db-border);
  border-bottom: none;
  border-radius: var(--db-radius-sm) var(--db-radius-sm) 0 0;
}

.rich-toolbar .toolbar-group {
  display: flex;
  gap: 2px;
  padding: 0 0.3rem;
  border-right: 1px solid var(--db-border);
}

.rich-toolbar .toolbar-group:last-child {
  border-right: none;
}

.rich-toolbar button {
  width: 30px; height: 28px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--db-text-secondary);
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.rich-toolbar button:hover {
  background: var(--db-bg-hover);
  color: var(--db-text);
}

.rich-toolbar button.active {
  background: var(--db-gold);
  color: var(--db-bg);
}

.rich-toolbar button .tt-icon {
  font-size: 0.75rem;
  font-weight: 700;
}

.rich-toolbar .tt-h1 { font-size: 1rem; font-weight: 700; }
.rich-toolbar .tt-h2 { font-size: 0.9rem; font-weight: 600; }
.rich-toolbar .tt-quote { font-style: italic; font-family: serif; }

/* Rich text content area (sits below toolbar) */
.rich-content {
  min-height: 350px;
  padding: 1rem;
  background: var(--db-bg-elevated);
  border: 1px solid var(--db-border);
  border-radius: 0 0 var(--db-radius-sm) var(--db-radius-sm);
  color: var(--db-text);
  font-family: var(--db-font);
  font-size: 1rem;
  line-height: 1.8;
  outline: none;
  overflow-y: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.rich-content:focus {
  border-color: var(--db-gold);
}

.rich-content h1 { font-size: 1.8rem; font-weight: 700; color: var(--db-gold); margin: 1rem 0 0.5rem; font-family: var(--db-font-display); }
.rich-content h2 { font-size: 1.4rem; font-weight: 600; color: var(--db-text); margin: 0.8rem 0 0.4rem; border-bottom: 1px solid var(--db-border); padding-bottom: 0.3rem; }
.rich-content p { margin: 0.4rem 0; }
.rich-content blockquote { border-left: 3px solid var(--db-gold); padding: 0.5rem 1rem; margin: 0.6rem 0; background: var(--db-bg-card); border-radius: 0 var(--db-radius-sm) var(--db-radius-sm) 0; font-style: italic; color: var(--db-text-secondary); }
.rich-content ul, .rich-content ol { padding-left: 1.5rem; margin: 0.4rem 0; }
.rich-content li { margin-bottom: 0.2rem; }
.rich-content img { max-width: 100%; height: auto; border-radius: var(--db-radius-sm); margin: 0.8rem 0; display: block; }
.rich-content figure { margin: 1rem 0; text-align: center; }
.rich-content figure img { margin: 0 auto 0.3rem; }
.rich-content figcaption { font-size: 0.8rem; color: var(--db-text-muted); font-style: italic; }
.rich-content .img-cover { width: 100%; max-height: 400px; object-fit: cover; border-radius: var(--db-radius-md); }
.rich-content .img-inline { display: inline-block; max-width: 45%; margin: 0.3rem; vertical-align: top; }

/* ==================== IMAGE UPLOAD PANEL ==================== */
.image-upload-area {
  margin: 1rem 0;
  padding: 1rem;
  background: var(--db-bg-main);
  border: 1px dashed var(--db-border-accent);
  border-radius: var(--db-radius-md);
  transition: all 0.2s;
}

.image-upload-area.dragover {
  border-color: var(--db-gold);
  background: rgba(212,168,87,0.05);
}

.image-upload-area .upload-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.8rem;
}

.image-upload-area .upload-header .upl-label {
  font-size: 0.85rem;
  color: var(--db-text-secondary);
  flex: 1;
}

.image-upload-area .upload-selector {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}

.image-upload-area .upl-dropzone {
  border: 1px dashed var(--db-border);
  border-radius: var(--db-radius-sm);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--db-text-muted);
  font-size: 0.85rem;
}

.image-upload-area .upl-dropzone:hover {
  border-color: var(--db-gold);
  color: var(--db-text-secondary);
}

.image-upload-area .upl-dropzone .upl-icon {
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
}

.image-upload-area .upl-preview {
  display: none;
  margin-top: 0.8rem;
  padding: 0.8rem;
  background: var(--db-bg-card);
  border-radius: var(--db-radius-sm);
  border: 1px solid var(--db-border);
}

.image-upload-area .upl-preview.visible {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.image-upload-area .upl-preview img {
  width: 80px; height: 80px;
  object-fit: cover;
  border-radius: var(--db-radius-sm);
  border: 1px solid var(--db-border);
}

.image-upload-area .upl-preview .upl-info {
  flex: 1;
  font-size: 0.85rem;
  color: var(--db-text-secondary);
}

.image-upload-area .upl-preview .upl-info span {
  display: block;
  color: var(--db-text-muted);
  font-size: 0.75rem;
  margin-top: 0.2rem;
}

.image-upload-area .btn {
  margin-top: 0.5rem;
}

/* Usage tag selector */
.usage-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.7rem;
  background: var(--db-bg-elevated);
  border: 1px solid var(--db-border);
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--db-text-muted);
  transition: all 0.15s;
  font-family: var(--db-font);
}

.usage-tag:hover {
  border-color: var(--db-border-accent);
  color: var(--db-text-secondary);
}

.usage-tag.active {
  background: var(--db-gold);
  color: var(--db-bg);
  border-color: var(--db-gold);
}

/* ==================== IMAGE GALLERY GRID ==================== */
.img-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.5rem;
  margin: 0.5rem 0;
}

.img-gallery .gallery-item {
  position: relative;
  border-radius: var(--db-radius-sm);
  overflow: hidden;
  border: 1px solid var(--db-border);
  cursor: pointer;
  transition: all 0.15s;
}

.img-gallery .gallery-item:hover {
  border-color: var(--db-gold);
  transform: scale(1.02);
}

.img-gallery .gallery-item img {
  width: 100%; height: 90px;
  object-fit: cover;
  display: block;
}

.img-gallery .gallery-item .gallery-info {
  padding: 0.3rem;
  font-size: 0.65rem;
  color: var(--db-text-muted);
  text-align: center;
  background: var(--db-bg-main);
}

.img-gallery .gallery-item .gallery-del {
  position: absolute;
  top: 2px; right: 2px;
  width: 20px; height: 20px;
  background: rgba(192,57,43,0.8);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 0.7rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
}

.img-gallery .gallery-item:hover .gallery-del {
  display: flex;
}

/* ==================== LAYOUT PRESETS ==================== */
.layout-presets {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.5rem 0;
}

.layout-preset {
  padding: 0.4rem 1rem;
  background: var(--db-bg-elevated);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--db-text-muted);
  transition: all 0.15s;
  font-family: var(--db-font);
}

.layout-preset:hover {
  border-color: var(--db-gold);
  color: var(--db-text);
}

.layout-preset.active {
  background: var(--db-gold);
  color: var(--db-bg);
  border-color: var(--db-gold);
}

/* ==================== NL MEDIA PANEL ==================== */
.nl-media-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--db-border);
}

.nl-media-section h4 {
  font-size: 0.9rem;
  color: var(--db-text-secondary);
  margin-bottom: 0.5rem;
}

.nl-media-uploaded {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.5rem 0;
}

.nl-media-uploaded .nl-img-item {
  width: 100px;
  text-align: center;
}

.nl-media-uploaded .nl-img-item img {
  width: 100%; height: 70px;
  object-fit: cover;
  border-radius: var(--db-radius-sm);
  border: 1px solid var(--db-border);
}

.nl-media-uploaded .nl-img-item .nl-img-label {
  font-size: 0.65rem;
  color: var(--db-text-muted);
  margin-top: 0.2rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Layout code output preview */
.layout-code-preview {
  margin-top: 0.5rem;
  padding: 0.6rem;
  background: var(--db-bg-main);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  font-family: var(--db-font-mono);
  font-size: 0.75rem;
  color: var(--db-text-secondary);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 120px;
  overflow-y: auto;
  display: none;
}

.layout-code-preview.visible {
  display: block;
}

/* Insert button row */
.insert-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

/* ── Visitors Table ── */
.visitor-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}
.visitor-table th {
  padding: 0.6rem 0.8rem;
  text-align: left;
  font-weight: 600;
  color: var(--db-text-secondary);
  border-bottom: 2px solid var(--db-border);
  background: var(--db-bg-main);
  position: sticky;
  top: 0;
}
.visitor-table td {
  padding: 0.5rem 0.8rem;
  border-bottom: 1px solid var(--db-border);
  color: var(--db-text-primary);
  vertical-align: middle;
}
.visitor-table tr:hover td {
  background: var(--db-bg-hover);
}
.visitor-badge.device {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 500;
  background: var(--db-bg-elevated);
  color: var(--db-text-secondary);
}
.visitor-table code {
  background: var(--db-bg-elevated);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.72rem;
}
.teal .stat-icon { background: linear-gradient(135deg,#0d9488,#14b8a6); }
.cyan .stat-icon { background: linear-gradient(135deg,#0891b2,#06b6d4); }