/* ===========================
   ABYSS BLOG — 深邃神秘主题
   =========================== */

:root {
  --bg-primary: #08080e;
  --bg-secondary: #0f0f18;
  --bg-card: #12121c;
  --bg-input: #0a0a12;
  --text-primary: #d4d4e8;
  --text-secondary: #8888a8;
  --text-muted: #555570;
  --accent: #7c3aed;
  --accent-light: #a855f7;
  --accent-dim: rgba(124, 58, 237, 0.15);
  --accent-glow: rgba(124, 58, 237, 0.4);
  --cyan: #06b6d4;
  --border: rgba(124, 58, 237, 0.18);
  --border-hover: rgba(124, 58, 237, 0.4);
  --radius: 8px;
  --font-serif: 'Noto Serif SC', serif;
  --font-sans: 'Noto Sans SC', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== 粒子背景 ===== */
#particles-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ===== 滚动条 ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ===== 通用 ===== */
a { color: var(--accent-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--cyan); }

.main-content { position: relative; z-index: 1; }

/* ===== 按钮 ===== */
.btn-glow {
  display: inline-block;
  padding: 10px 28px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: #fff;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 20px var(--accent-glow);
}
.btn-glow:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 35px var(--accent-glow), 0 4px 15px rgba(0,0,0,0.4);
}
.btn-glow:active { transform: translateY(0); }
.btn-glow:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-sm { padding: 6px 16px; font-size: 13px; }

/* ===== 导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 8, 14, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 60px;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
}
.logo-icon { color: var(--accent-light); font-size: 20px; }
.logo:hover { color: var(--text-primary); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 28px;
  flex: 1;
}
.nav-links a { color: var(--text-secondary); font-size: 14px; }
.nav-links a:hover { color: var(--accent-light); }

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 18px;
  margin-left: auto;
}

.nav-auth { margin-left: auto; }
.btn-nav {
  padding: 6px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 13px;
  transition: all 0.2s;
}
.btn-nav:hover { border-color: var(--accent); color: var(--accent-light); }

/* ===== Hero ===== */
.hero {
  text-align: center;
  padding: 80px 24px 60px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.hero-title .accent {
  color: var(--accent-light);
  text-shadow: 0 0 40px var(--accent-glow);
}
.hero-sub {
  color: var(--text-secondary);
  font-size: 16px;
  letter-spacing: 0.1em;
}

/* ===== 文章列表 ===== */
.articles-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px 80px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--text-primary);
}
.article-count { color: var(--text-muted); font-size: 13px; }

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.article-card {
  position: relative;
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.article-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4), 0 0 20px var(--accent-dim);
}
.card-glow {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.article-card:hover .card-glow { opacity: 1; }

.card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.meta-sep { opacity: 0.4; }

.card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.4;
}

.card-excerpt {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-arrow {
  position: absolute;
  bottom: 20px;
  right: 20px;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.3s;
}
.article-card:hover .card-arrow { opacity: 1; transform: translateX(0); }

/* ===== 分页 ===== */
.pagination { text-align: center; margin-top: 40px; }

/* ===== 加载/空状态 ===== */
.loading {
  text-align: center;
  padding: 60px;
  color: var(--text-muted);
}
.pulse {
  display: inline-block;
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}
.empty-state, .error-state {
  text-align: center;
  padding: 60px;
  color: var(--text-muted);
  grid-column: 1 / -1;
}

/* ===== 文章详情 ===== */
.article-detail {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.article-header { margin-bottom: 40px; }
.article-meta-top {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.article-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}
.article-excerpt {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-body {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-primary);
}
.article-body h1, .article-body h2, .article-body h3 {
  font-family: var(--font-serif);
  margin: 1.8em 0 0.8em;
  color: var(--text-primary);
}
.article-body h2 { font-size: 1.5rem; }
.article-body h3 { font-size: 1.2rem; }
.article-body p { margin-bottom: 1.2em; }
.article-body strong { color: var(--accent-light); font-weight: 600; }
.article-body em { color: var(--cyan); }
.article-body code {
  font-family: var(--font-mono);
  background: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--cyan);
  border: 1px solid var(--border);
}
.article-body pre {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  overflow-x: auto;
  margin: 1.5em 0;
}
.article-body pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-primary);
  font-size: 0.88em;
}
.article-body img,
.preview-body img {
  max-width: 100%;
  border-radius: 8px;
  margin: 1.5em 0;
  border: 1px solid var(--border);
}
.article-body video,
.preview-body video {
  max-width: 100%;
  border-radius: 8px;
  margin: 1.5em 0;
  border: 1px solid var(--border);
}
.article-body audio,
.preview-body audio {
  width: 100%;
  margin: 1.5em 0;
}

/* ===== 目录 ===== */
.article-toc {
  display: none;
}
.toc-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.toc-list { list-style: none; }
.toc-list li a {
  display: block;
  padding: 5px 0;
  font-size: 13px;
  color: var(--text-secondary);
  border-left: 2px solid var(--border);
  padding-left: 12px;
  transition: all 0.2s;
}
.toc-list li a:hover { color: var(--accent-light); border-color: var(--accent); }
.toc-h3 { padding-left: 10px; }
.toc-h3 a { font-size: 12px; }

/* ===== 认证页 ===== */
.auth-section {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px var(--accent-dim);
}
.auth-header { text-align: center; margin-bottom: 32px; }
.auth-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.auth-sub { color: var(--text-muted); font-size: 13px; letter-spacing: 0.1em; }

.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  flex: 1;
  padding: 10px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  font-family: var(--font-sans);
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.tab-btn.active { color: var(--accent-light); border-color: var(--accent); }
.tab-btn:hover { color: var(--text-primary); }

.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
.form-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-error {
  color: #f87171;
  font-size: 13px;
  margin-bottom: 16px;
  min-height: 20px;
}
.btn-auth { width: 100%; }

/* ===== 写作页 ===== */
.write-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 20px 24px 60px;
}
.write-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}
.write-title-input {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  padding: 8px 0;
  outline: none;
}
.write-title-input:focus { border-color: var(--accent); }
.write-title-input::placeholder { color: var(--text-muted); }

.write-actions { display: flex; gap: 12px; align-items: center; }
.write-status {
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 13px;
  font-family: var(--font-sans);
  outline: none;
}

.write-toolbar {
  display: flex;
  gap: 4px;
  padding: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.tool-btn {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-mono);
  transition: all 0.2s;
}
.tool-btn:hover {
  background: var(--accent-dim);
  border-color: var(--border);
  color: var(--accent-light);
}
.toolbar-sep {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: 0 6px;
  align-self: center;
}

.write-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 600px;
}
.write-editor { border-right: 1px solid var(--border); }
.write-textarea {
  width: 100%;
  height: 100%;
  min-height: 600px;
  background: var(--bg-card);
  color: var(--text-primary);
  border: none;
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.8;
  resize: none;
  outline: none;
}
.write-textarea::placeholder { color: var(--text-muted); }

.write-preview {
  background: var(--bg-secondary);
  overflow-y: auto;
}
.preview-label {
  padding: 10px 20px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.preview-body {
  padding: 20px;
  font-size: 0.95rem;
  line-height: 1.8;
}
.preview-body h1, .preview-body h2, .preview-body h3 {
  font-family: var(--font-serif);
  margin: 1.5em 0 0.8em;
}
.preview-body h2 { font-size: 1.4rem; }
.preview-body h3 { font-size: 1.1rem; }
.preview-body p { margin-bottom: 1em; }
.preview-body strong { color: var(--accent-light); }
.preview-body em { color: var(--cyan); }
.preview-body code {
  font-family: var(--font-mono);
  background: var(--bg-primary);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--cyan);
}
.preview-body pre {
  background: var(--bg-primary);
  border-radius: var(--radius);
  padding: 16px;
  overflow-x: auto;
  margin: 1em 0;
}
.preview-body pre code { background: none; padding: 0; }

.write-footer {
  margin-top: 12px;
  text-align: right;
}
.write-info { font-size: 12px; color: var(--text-muted); }

/* ===== 管理后台 ===== */
.admin-section { max-width: 1100px; margin: 0 auto; padding: 40px 24px 80px; }
.admin-header { margin-bottom: 36px; }
.admin-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--text-primary);
}

.admin-dashboard {}
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.stat-num {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--accent-light);
  text-shadow: 0 0 20px var(--accent-glow);
}
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

.admin-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.admin-tabs .tab-btn {
  padding: 12px 24px;
  font-size: 14px;
}

.admin-panel {}
.panel-toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}
.toolbar-search {
  flex: 1;
  max-width: 300px;
  padding: 8px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
}
.toolbar-search:focus { border-color: var(--accent); }

.table-wrap { overflow-x: auto; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.admin-table th {
  text-align: left;
  padding: 12px 16px;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
}
.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(124,58,237,0.08);
  color: var(--text-secondary);
}
.admin-table tr:hover td { background: rgba(124,58,237,0.04); }
.admin-table td:first-child a { color: var(--text-primary); }
.admin-table td:first-child a:hover { color: var(--accent-light); }

.badge {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
}
.badge-published { background: rgba(16,185,129,0.15); color: #10b981; }
.badge-draft { background: rgba(245,158,11,0.15); color: #f59e0b; }

.btn-action {
  padding: 5px 12px;
  border: 1px solid var(--border);
  background: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-family: var(--font-sans);
  transition: all 0.2s;
  margin-right: 6px;
}
.btn-edit { color: var(--cyan); border-color: rgba(6,182,212,0.3); }
.btn-edit:hover { background: rgba(6,182,212,0.1); }
.btn-delete { color: #f87171; border-color: rgba(248,113,113,0.3); }
.btn-delete:hover { background: rgba(248,113,113,0.1); }
.btn-save { color: #a78bfa; border-color: rgba(167,139,250,0.35); }
.btn-save:hover { background: rgba(167,139,250,0.12); border-color: rgba(167,139,250,0.6); }
.btn-password { color: #fbbf24; border-color: rgba(251,191,36,0.3); }
.btn-password:hover { background: rgba(251,191,36,0.1); border-color: rgba(251,191,36,0.6); }

.role-select {
  padding: 5px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 12px;
  outline: none;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-card);
  border: 1px solid var(--accent);
  color: var(--text-primary);
  padding: 10px 24px;
  border-radius: 20px;
  font-size: 14px;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  z-index: 9999;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 20px var(--accent-dim);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== Footer ===== */
.site-footer {
  text-align: center;
  padding: 30px;
  color: var(--text-muted);
  font-size: 12px;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .article-detail {
    max-width: 100%;
  }
  .write-container { grid-template-columns: 1fr; }
  .write-preview { display: none; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-auth { display: none; }
  .menu-toggle { display: block; }
  .articles-grid { grid-template-columns: 1fr; }
  .admin-table { font-size: 12px; }
}

/* ===== 动画 ===== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.article-card { animation: fadeIn 0.4s ease-out; }
.auth-card { animation: fadeIn 0.5s ease-out; }

/* ===== 站点设置 ===== */
.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 560px;
}
.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}
.settings-label {
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.settings-desc {
  font-size: 12px;
  color: var(--text-muted);
}
.settings-action {}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 13px;
  cursor: pointer;
  transition: all 0.3s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 2px;
  top: 2px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all 0.3s;
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--accent);
  border-color: var(--accent);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
  background: #fff;
}

/* ===== 弹窗 ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}
.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 40px var(--accent-dim);
  animation: fadeIn 0.2s ease-out;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}
.modal-title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--text-primary); }
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
}
.modal-close:hover { color: var(--text-primary); }
.modal-body { padding: 20px 24px; }
.modal-footer { padding: 0 24px 20px; text-align: right; }
.modal-footer .btn-glow { width: 100%; }

/* ===== 我的文章 ===== */
.my-articles-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}
.my-articles-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.page-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--text-primary);
}
.loading-cell, .empty-cell, .error-cell {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: 14px;
}
.loading-cell .pulse { display: inline-block; }