/* Admin panel — extends website.css (no duplicate base theme) */

body.admin-site {
  --card-bg: #ffffff;
  --sidebar-bg: #1a1a2e;
  --sidebar-text: #e8e0d4;
  --sidebar-accent: #c0392b;
  --code-bg: #1e1e2e;
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.15);
}

  /* ===== ADMIN SIDEBAR ===== */
  #admin-sidebar {
    position: fixed; left: 0; top: 0; bottom: 0;
    width: 260px; background: var(--sidebar-bg);
    color: var(--sidebar-text); z-index: 1000;
    transform: translateX(-260px);
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    display: flex; flex-direction: column;
    box-shadow: 4px 0 30px rgba(0,0,0,0.3);
    overflow-y: auto;
  }
  #admin-sidebar.open { transform: translateX(0); }
  #admin-sidebar:not(.open) {
    transform: translateX(-100%) !important;
    visibility: hidden;
  }
  #admin-sidebar.open { visibility: visible; }
  .sidebar-logo {
    padding: 28px 24px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .sidebar-logo span {
    font-family: 'Playfair Display', serif;
    font-size: 20px; font-weight: 900;
    color: #fff; letter-spacing: -0.5px;
  }
  .sidebar-logo .badge {
    display: inline-block; font-family: 'JetBrains Mono', monospace;
    font-size: 9px; background: var(--accent);
    color: #fff; padding: 2px 6px; border-radius: 3px;
    margin-left: 8px; vertical-align: middle; letter-spacing: 1px;
    text-transform: uppercase;
  }
  .sidebar-section { padding: 16px 0; }
  .sidebar-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
    color: rgba(255,255,255,0.3); padding: 0 24px 8px;
  }
  .sidebar-nav a,
  .sidebar-nav button.sidebar-link {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 24px; color: var(--sidebar-text);
    text-decoration: none; font-family: 'Crimson Pro', serif;
    font-size: 15px; transition: all 0.2s;
    border-left: 3px solid transparent;
    width: 100%; text-align: left; cursor: pointer;
    background: none; border-top: none; border-right: none; border-bottom: none;
  }
  .sidebar-nav a:hover, .sidebar-nav a.active,
  .sidebar-nav button.sidebar-link:hover {
    background: rgba(255,255,255,0.06);
    border-left-color: var(--sidebar-accent);
    color: #fff;
  }
  .sidebar-nav a .icon { font-size: 16px; width: 20px; text-align: center; }
  .sidebar-stats {
    margin: 16px; padding: 16px;
    background: rgba(255,255,255,0.04);
    border-radius: 8px; border: 1px solid rgba(255,255,255,0.06);
  }
  .stat-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
  .stat-row:last-child { margin-bottom: 0; }
  .stat-label { font-size: 12px; color: rgba(255,255,255,0.5); }
  .stat-val { font-family: 'JetBrains Mono', monospace; font-size: 14px; color: var(--gold); }

  /* ===== OVERLAY ===== */
  #overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    z-index: 999; opacity: 0; pointer-events: none;
    transition: opacity 0.3s;
  }
  #overlay.show { opacity: 1; pointer-events: all; }

  /* ===== TOPBAR ===== */
  #topbar {
    position: sticky; top: 0; z-index: 100;
    background: var(--cream); border-bottom: 2px solid var(--ink);
    display: flex; align-items: center; gap: 20px;
    padding: 0 32px; height: 60px;
  }
  .topbar-brand {
    font-family: 'Playfair Display', serif;
    font-size: 22px; font-weight: 900; letter-spacing: -1px;
    color: var(--ink); text-decoration: none;
  }
  .topbar-brand span { color: var(--accent); }
  .topbar-nav { display: flex; gap: 4px; margin-left: auto; }
  .topbar-nav a {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
    color: var(--muted); text-decoration: none;
    padding: 6px 12px; border-radius: 4px;
    transition: all 0.2s;
  }
  .topbar-nav a:hover { background: var(--ink); color: var(--paper); }
  .topbar-search {
    display: flex; align-items: center;
    background: rgba(0,0,0,0.05); border: 1px solid var(--border);
    border-radius: 6px; padding: 6px 12px; gap: 8px;
  }
  .topbar-search input {
    border: none; background: transparent; outline: none;
    font-family: 'Crimson Pro', serif; font-size: 14px;
    color: var(--ink); width: 180px;
  }
  #admin-btn {
    background: var(--ink); color: var(--paper);
    border: none; padding: 8px 16px; border-radius: 5px;
    font-family: 'JetBrains Mono', monospace; font-size: 11px;
    letter-spacing: 1px; text-transform: uppercase; cursor: pointer;
    transition: background 0.2s;
  }
  #admin-btn:hover { background: var(--accent); }
  .topbar-search { display: none; }
  .search-glyph::before {
    content: '\2315';
    font-size: 15px;
    color: var(--muted);
    line-height: 1;
  }

  /* ===== MAIN LAYOUT ===== */
  #app { min-height: 100vh; }
  .page { display: none; }
  .page.active { display: block; }

  /* ===== HERO ===== */
  .hero {
    background: var(--ink); color: var(--paper);
    padding: 90px 32px 80px; text-align: center;
    position: relative; overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute; inset: 0;
    background: repeating-linear-gradient(
      45deg,
      transparent, transparent 60px,
      rgba(255,255,255,0.015) 60px,
      rgba(255,255,255,0.015) 62px
    );
  }
  .hero-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 20px; display: block;
  }
  .hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(42px, 6vw, 72px); font-weight: 900;
    line-height: 1.05; letter-spacing: -2px;
    margin-bottom: 20px; color: #fff;
  }
  .hero h1 em { color: var(--gold); font-style: italic; }
  .hero p {
    font-size: 18px; color: rgba(255,255,255,0.65);
    max-width: 540px; margin: 0 auto 36px;
  }
  .hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
  .btn-primary {
    background: var(--accent); color: #fff;
    padding: 12px 28px; border-radius: 6px; text-decoration: none;
    font-family: 'JetBrains Mono', monospace; font-size: 12px;
    letter-spacing: 1px; text-transform: uppercase;
    transition: all 0.2s; border: none; cursor: pointer;
    display: inline-block;
  }
  .btn-primary:hover { background: #a93226; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(192,57,43,0.4); }
  .btn-outline {
    background: transparent; color: var(--paper);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 12px 28px; border-radius: 6px; text-decoration: none;
    font-family: 'JetBrains Mono', monospace; font-size: 12px;
    letter-spacing: 1px; text-transform: uppercase;
    transition: all 0.2s; cursor: pointer;
    display: inline-block;
  }
  .btn-outline:hover { border-color: var(--gold); color: var(--gold); }

  /* ===== FILTER BAR ===== */
  .filter-bar {
    background: var(--cream); border-bottom: 1px solid var(--border);
    padding: 14px 32px; display: flex; gap: 10px; flex-wrap: wrap;
    align-items: center;
  }
  .filter-label { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
  .filter-btn {
    padding: 5px 14px; border-radius: 20px;
    border: 1px solid var(--border); background: transparent;
    font-family: 'Crimson Pro', serif; font-size: 14px;
    color: var(--muted); cursor: pointer; transition: all 0.2s;
  }
  .filter-btn:hover, .filter-btn.active {
    background: var(--ink); color: var(--paper); border-color: var(--ink);
  }

  /* ===== CONTENT GRID ===== */
  .content-wrap { max-width: 1300px; margin: 0 auto; padding: 40px 32px; display: grid; grid-template-columns: 1fr 320px; gap: 48px; }
  @media (max-width: 1024px) { .content-wrap { grid-template-columns: 1fr; } .sidebar-right { display: none; } }

  /* ===== PAPER CARD ===== */
  .papers-grid { display: flex; flex-direction: column; gap: 0; }
  .paper-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-bottom: none; padding: 32px; position: relative;
    transition: all 0.25s; cursor: pointer;
  }
  .paper-card:first-child { border-radius: 8px 8px 0 0; }
  .paper-card:last-child { border-bottom: 1px solid var(--border); border-radius: 0 0 8px 8px; }
  .paper-card:only-child { border-radius: 8px; border-bottom: 1px solid var(--border); }
  .paper-card:hover { background: #fffef9; box-shadow: inset 4px 0 0 var(--accent); }
  .paper-meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
  .paper-field {
    font-family: 'JetBrains Mono', monospace; font-size: 9px;
    letter-spacing: 2px; text-transform: uppercase;
    background: var(--accent); color: #fff;
    padding: 3px 8px; border-radius: 3px;
  }
  .paper-field.cs { background: #2980b9; }
  .paper-field.bio { background: #27ae60; }
  .paper-field.phys { background: #8e44ad; }
  .paper-field.math { background: #e67e22; }
  .paper-field-math { background: #e67e22; }
  .paper-field-default { background: var(--accent2); }
  .paper-field.econ { background: #16a085; }
  .paper-date { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--muted); }
  .paper-access {
    font-family: 'JetBrains Mono', monospace; font-size: 9px;
    padding: 3px 8px; border-radius: 3px; letter-spacing: 1px;
    text-transform: uppercase;
  }
  .paper-access.open { background: #d5f5e3; color: #1e8449; }
  .paper-access-open { background: #d5f5e3; color: #1e8449; }
  .paper-access.peer { background: #d6eaf8; color: #1a5276; }
  .paper-access-peer { background: #d6eaf8; color: #1a5276; }
  .paper-access-default { background: #eee; color: #666; }
  .admin-login-modal {
    display: none; position: fixed; inset: 0; z-index: 2000;
    background: rgba(0,0,0,0.55); align-items: center; justify-content: center;
  }
  .admin-login-modal.show { display: flex; }
  .admin-login-box {
    background: var(--card-bg); padding: 32px; border-radius: 8px;
    max-width: 360px; width: 90%; box-shadow: var(--shadow-lg);
  }
  .admin-login-box h3 { font-family: 'Playfair Display', serif; margin-bottom: 16px; }
  .admin-login-form { display: flex; flex-direction: column; gap: 14px; }
  .admin-login-field label {
    display: block; font-family: 'JetBrains Mono', monospace;
    font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
    color: var(--muted); margin-bottom: 6px;
  }
  .admin-login-field input {
    width: 100%; padding: 10px 12px; border: 1px solid var(--border);
    border-radius: 4px; font-family: 'Crimson Pro', serif; font-size: 16px;
  }
  .admin-login-field input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
  .admin-login-box .login-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
  .paper-title {
    font-family: 'Playfair Display', serif;
    font-size: 22px; font-weight: 700; line-height: 1.3;
    color: var(--ink); margin-bottom: 10px;
    text-decoration: none; display: block;
  }
  .paper-title:hover { color: var(--accent); }
  .paper-authors { font-size: 14px; color: var(--muted); font-style: italic; margin-bottom: 12px; }
  .paper-abstract { font-size: 16px; color: #4a4040; line-height: 1.7; }
  .paper-abstract-preview {
    display: -webkit-box; -webkit-line-clamp: 3;
    -webkit-box-orient: vertical; overflow: hidden;
  }
  .paper-footer { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--border); }
  .paper-tag {
    font-size: 12px; color: var(--muted);
    background: var(--paper); border: 1px solid var(--border);
    padding: 2px 8px; border-radius: 12px; text-decoration: none;
    transition: all 0.2s;
  }
  .paper-tag:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
  .paper-stats { margin-left: auto; display: flex; gap: 16px; }
  .stat-chip { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--muted); display: flex; align-items: center; gap: 4px; }

  /* ===== FEATURED PAPER ===== */
  .featured-paper {
    background: var(--ink); color: var(--paper);
    border-radius: 8px; padding: 36px; margin-bottom: 24px;
    position: relative; overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
  }
  .featured-paper:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  }
  .featured-paper::after {
    content: '"'; position: absolute; right: 24px; top: -20px;
    font-family: 'Playfair Display', serif; font-size: 180px;
    color: rgba(255,255,255,0.04); line-height: 1; pointer-events: none;
  }
  .featured-label {
    font-family: 'JetBrains Mono', monospace; font-size: 9px;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 16px; display: block;
  }
  .featured-paper .paper-title { color: #fff; font-size: 26px; }
  .featured-paper .paper-title:hover { color: var(--gold); }
  .featured-paper .paper-authors { color: rgba(255,255,255,0.55); }
  .featured-paper .paper-abstract { color: rgba(255,255,255,0.7); }
  .featured-paper .paper-footer { border-top-color: rgba(255,255,255,0.1); }
  .featured-paper .stat-chip { color: rgba(255,255,255,0.4); }

  /* ===== RIGHT SIDEBAR ===== */
  .sidebar-right { display: flex; flex-direction: column; gap: 24px; }
  .widget-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 8px; overflow: hidden;
  }
  .widget-head {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--ink);
  }
  .widget-head h3 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--paper);
  }
  .widget-body { padding: 16px 20px; }
  .trending-item { padding: 10px 0; border-bottom: 1px dashed var(--border); }
  .trending-item:last-child { border-bottom: none; padding-bottom: 0; }
  .trending-rank {
    font-family: 'JetBrains Mono', monospace; font-size: 10px;
    color: var(--accent); margin-bottom: 4px;
  }
  .trending-title { font-size: 14px; font-weight: 600; color: var(--ink); line-height: 1.4; cursor: pointer; }
  .trending-title:hover { color: var(--accent); }
  .trending-meta { font-size: 12px; color: var(--muted); margin-top: 3px; }
  .tag-cloud { display: flex; flex-wrap: wrap; gap: 6px; }
  .tag-pill {
    font-size: 13px; padding: 4px 10px; border-radius: 14px;
    border: 1px solid var(--border); color: var(--muted);
    cursor: pointer; transition: all 0.2s; background: transparent;
  }
  .tag-pill:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
  .newsletter-form { display: flex; flex-direction: column; gap: 10px; }
  .newsletter-form input {
    width: 100%; padding: 9px 12px; border: 1px solid var(--border);
    border-radius: 5px; font-family: 'Crimson Pro', serif; font-size: 15px;
    background: var(--paper); outline: none;
  }
  .newsletter-form input:focus { border-color: var(--ink); }
  .newsletter-form button {
    width: 100%; padding: 10px; background: var(--accent); color: #fff;
    border: none; border-radius: 5px; cursor: pointer;
    font-family: 'JetBrains Mono', monospace; font-size: 11px;
    letter-spacing: 1px; text-transform: uppercase; transition: background 0.2s;
  }
  .newsletter-form button:hover { background: #a93226; }

  /* ===== SINGLE PAPER VIEW ===== */
  #paper-view { display: none; }
  #paper-view.active { display: block; }
  .paper-view-wrap { max-width: 820px; margin: 0 auto; padding: 48px 32px; }
  .back-btn {
    font-family: 'JetBrains Mono', monospace; font-size: 11px;
    letter-spacing: 1px; text-transform: uppercase; color: var(--muted);
    background: none; border: 1px solid var(--border);
    padding: 7px 16px; border-radius: 5px; cursor: pointer;
    transition: all 0.2s; margin-bottom: 32px; display: inline-flex; align-items: center; gap: 6px;
  }
  .back-btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
  .paper-full-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(28px, 4vw, 42px); font-weight: 900;
    line-height: 1.2; letter-spacing: -1px;
    color: var(--ink); margin-bottom: 20px;
  }
  .paper-info-bar {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px; background: var(--ink); color: var(--paper);
    border-radius: 8px; padding: 20px 24px; margin: 24px 0;
  }
  .info-item .info-label { font-family: 'JetBrains Mono', monospace; font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 4px; }
  .info-item .info-val { font-size: 15px; color: #fff; }
  .section-heading {
    font-family: 'Playfair Display', serif;
    font-size: 20px; font-weight: 700; color: var(--ink);
    border-left: 4px solid var(--accent); padding-left: 16px;
    margin: 32px 0 16px;
  }
  .abstract-text {
    font-size: 17px; line-height: 1.85; color: #3a3030;
    background: var(--cream); border: 1px solid var(--border);
    border-radius: 6px; padding: 24px;
  }
  .paper-body-text { font-size: 17px; line-height: 1.9; color: var(--ink); }
  .paper-body-text p { margin-bottom: 20px; }
  .citation-box {
    background: var(--code-bg); color: #a8ff78;
    font-family: 'JetBrains Mono', monospace; font-size: 12px;
    line-height: 1.8; padding: 20px 24px; border-radius: 8px;
    margin: 24px 0; position: relative;
  }
  .copy-cite-btn {
    position: absolute; top: 12px; right: 12px;
    font-family: 'JetBrains Mono', monospace; font-size: 10px;
    background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7);
    border: 1px solid rgba(255,255,255,0.15); padding: 4px 10px;
    border-radius: 4px; cursor: pointer; transition: all 0.2s;
  }
  .copy-cite-btn:hover { background: rgba(255,255,255,0.2); }
  .references-list { list-style: none; counter-reset: ref-counter; }
  .references-list li {
    counter-increment: ref-counter; padding: 10px 0 10px 36px;
    position: relative; border-bottom: 1px dashed var(--border);
    font-size: 15px; color: #4a4040;
  }
  .references-list li::before {
    content: '[' counter(ref-counter) ']';
    position: absolute; left: 0;
    font-family: 'JetBrains Mono', monospace; font-size: 11px;
    color: var(--accent); top: 12px;
  }
  .references-list li:last-child { border-bottom: none; }

  /* ===== ADMIN DASHBOARD ===== */
  #admin-page {
    min-height: calc(100vh - 60px);
    background: var(--paper);
    padding: 0;
  }
  .admin-header {
    background: var(--ink); color: var(--paper);
    padding: 32px 40px;
  }
  .admin-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 32px; font-weight: 900; color: #fff;
  }
  .admin-header p { color: rgba(255,255,255,0.5); font-size: 15px; margin-top: 6px; }
  .admin-body { padding: 32px 40px; max-width: 1400px; }
  .admin-metrics {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px; margin-bottom: 36px;
  }
  .metric-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 8px; padding: 20px 24px;
  }
  .metric-label { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
  .metric-val { font-family: 'Playfair Display', serif; font-size: 36px; font-weight: 900; color: var(--ink); }
  .metric-change { font-size: 13px; color: #27ae60; margin-top: 4px; }
  .metric-change.down { color: var(--accent); }
  .admin-grid { display: grid; grid-template-columns: 1fr 380px; gap: 24px; }
  @media (max-width: 1100px) { .admin-grid { grid-template-columns: 1fr; } }
  .admin-header-inner {
    max-width: 1400px; margin: 0 auto;
    display: flex; justify-content: space-between; align-items: flex-end;
    gap: 24px; flex-wrap: wrap;
  }
  .admin-eyebrow {
    font-family: 'JetBrains Mono', monospace; font-size: 10px;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--gold); display: block; margin-bottom: 8px;
  }
  .admin-header-actions { display: flex; gap: 10px; flex-wrap: wrap; }
  .admin-header-actions .submit-btn { margin: 0; }
  .admin-header-actions .submit-btn.secondary {
    background: transparent; color: rgba(255,255,255,0.75);
    border-color: rgba(255,255,255,0.25); margin-left: 0;
  }
  .admin-header-actions .submit-btn.secondary:hover {
    background: rgba(255,255,255,0.08); color: #fff;
  }
  .dash-quick-actions {
    display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px;
    padding-bottom: 28px; border-bottom: 1px dashed var(--border);
  }
  .dash-quick-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 18px; border-radius: 6px;
    border: 1px solid var(--border); background: var(--card-bg);
    font-family: 'JetBrains Mono', monospace; font-size: 11px;
    letter-spacing: 0.5px; text-transform: uppercase;
    color: var(--ink); cursor: pointer; transition: all 0.2s;
    text-decoration: none;
  }
  .dash-quick-btn:hover {
    background: var(--ink); color: var(--paper); border-color: var(--ink);
  }
  .dash-quick-btn.primary {
    background: var(--accent); border-color: var(--accent); color: #fff;
  }
  .dash-quick-btn.primary:hover { background: #a93226; border-color: #a93226; }
  .metric-card.accent-metric {
    border-color: var(--ink); background: var(--ink); color: var(--paper);
  }
  .metric-card.accent-metric .metric-label { color: rgba(255,255,255,0.45); }
  .metric-card.accent-metric .metric-val { color: #fff; }
  .metric-card.accent-metric .metric-change { color: var(--gold); }
  .metric-icon {
    font-size: 22px; margin-bottom: 10px; opacity: 0.85;
  }
  .dash-layout {
    display: grid; grid-template-columns: 1fr 400px; gap: 24px;
  }
  @media (max-width: 1100px) { .dash-layout { grid-template-columns: 1fr; } }
  .dash-featured {
    padding: 20px 24px; border-left: 4px solid var(--accent);
    background: linear-gradient(135deg, var(--cream) 0%, var(--card-bg) 100%);
  }
  .dash-featured-label {
    font-family: 'JetBrains Mono', monospace; font-size: 9px;
    letter-spacing: 2px; text-transform: uppercase; color: var(--accent);
    margin-bottom: 8px;
  }
  .dash-featured-title {
    font-family: 'Playfair Display', serif; font-size: 22px;
    font-weight: 700; color: var(--ink); margin-bottom: 6px; line-height: 1.3;
  }
  .dash-featured-meta { font-size: 14px; color: var(--muted); margin-bottom: 14px; }
  .dash-bar-row {
    display: flex; align-items: center; gap: 14px; margin-bottom: 12px;
  }
  .dash-bar-row:last-child { margin-bottom: 0; }
  .dash-bar-label {
    width: 90px; flex-shrink: 0; font-family: 'JetBrains Mono', monospace;
    font-size: 11px; text-align: right; color: var(--muted);
  }
  .dash-bar-track {
    flex: 1; height: 24px; background: var(--paper);
    border: 1px solid var(--border); border-radius: 4px; overflow: hidden;
  }
  .dash-bar-fill {
    height: 100%; background: var(--accent); border-radius: 3px;
    transition: width 0.5s ease;
  }
  .dash-bar-val {
    width: 48px; font-family: 'JetBrains Mono', monospace;
    font-size: 11px; color: var(--ink);
  }
  .dash-empty {
    text-align: center; padding: 28px; color: var(--muted); font-size: 15px;
  }
  .admin-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 8px; overflow: hidden; margin-bottom: 24px;
  }
  .admin-card-head {
    padding: 16px 24px; background: var(--cream);
    border-bottom: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
  }
  .admin-card-head h3 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink);
  }
  .admin-card-body { padding: 24px; }
  .form-group { margin-bottom: 18px; }
  .form-label {
    display: block; font-family: 'JetBrains Mono', monospace;
    font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--muted); margin-bottom: 6px;
  }
  .form-input, .form-select, .form-textarea {
    width: 100%; padding: 10px 14px;
    border: 1px solid var(--border); border-radius: 5px;
    font-family: 'Crimson Pro', serif; font-size: 16px;
    background: var(--paper); color: var(--ink); outline: none;
    transition: border-color 0.2s;
  }
  .form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--ink); }
  .form-textarea { resize: vertical; min-height: 100px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .submit-btn {
    background: var(--ink); color: var(--paper); border: none;
    padding: 12px 28px; border-radius: 6px; cursor: pointer;
    font-family: 'JetBrains Mono', monospace; font-size: 12px;
    letter-spacing: 1px; text-transform: uppercase; transition: background 0.2s;
  }
  .submit-btn:hover { background: var(--accent); }
  .submit-btn.secondary {
    background: transparent; color: var(--muted);
    border: 1px solid var(--border); margin-left: 10px;
  }
  .submit-btn.secondary:hover { background: var(--paper); }
  .papers-table { width: 100%; border-collapse: collapse; }
  .papers-table th {
    font-family: 'JetBrains Mono', monospace; font-size: 9px;
    letter-spacing: 2px; text-transform: uppercase; color: var(--muted);
    padding: 10px 12px; text-align: left; border-bottom: 2px solid var(--border);
    white-space: nowrap;
  }
  .papers-table td { padding: 12px 12px; border-bottom: 1px dashed var(--border); font-size: 14px; vertical-align: middle; }
  .papers-table tr:last-child td { border-bottom: none; }
  .papers-table tr:hover td { background: var(--cream); }
  .status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px; }
  .status-dot.published { background: #27ae60; }
  .status-dot.draft { background: var(--gold); }
  .status-dot.review { background: #2980b9; }
  .action-btn {
    padding: 4px 10px; border-radius: 4px; border: 1px solid var(--border);
    font-family: 'JetBrains Mono', monospace; font-size: 10px;
    cursor: pointer; transition: all 0.2s; background: transparent;
    color: var(--muted); margin-right: 4px;
  }
  .action-btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
  .action-btn.danger:hover { background: var(--accent); border-color: var(--accent); }
  .activity-feed { display: flex; flex-direction: column; gap: 0; }
  .activity-item {
    padding: 12px 0; border-bottom: 1px dashed var(--border);
    display: flex; gap: 12px; align-items: flex-start;
  }
  .activity-item:last-child { border-bottom: none; }
  .activity-item.clickable { cursor: pointer; }
  .activity-item.clickable:hover { background: var(--cream); margin: 0 -12px; padding: 12px; border-radius: 6px; }
  .activity-icon {
    width: 32px; height: 32px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; flex-shrink: 0;
  }
  .activity-icon.add { background: #d5f5e3; }
  .activity-icon.edit { background: #d6eaf8; }
  .activity-icon.view { background: #fdebd0; }
  .activity-text { font-size: 14px; line-height: 1.5; }
  .activity-time { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--muted); margin-top: 2px; }

  /* ===== BLOGGER INSTALL BOX ===== */
  .install-box {
    background: var(--code-bg); color: #e0e0e0;
    border-radius: 8px; padding: 24px; margin: 24px 0;
    font-family: 'JetBrains Mono', monospace; font-size: 12px;
    line-height: 1.9; overflow-x: auto;
    position: relative;
  }
  .install-box .comment { color: #6a9955; }
  .install-box .tag { color: #569cd6; }
  .install-box .attr { color: #9cdcfe; }
  .install-box .val { color: #ce9178; }
  .install-copy-btn {
    position: absolute; top: 12px; right: 12px;
    background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.12); padding: 5px 12px;
    border-radius: 4px; cursor: pointer;
    font-family: 'JetBrains Mono', monospace; font-size: 10px;
    transition: all 0.2s;
  }
  .install-copy-btn:hover { background: rgba(255,255,255,0.15); }

  /* ===== RESPONSIVE ===== */
  @media (max-width: 768px) {
    .topbar-nav { display: none; }
    .admin-body { padding: 20px; }
    .form-row { grid-template-columns: 1fr; }
  }

/* Admin shell (pairs with website.css topbar) */
body.admin-site #admin-sidebar.open {
  transform: translateX(0);
  visibility: visible;
}

.admin-topbar .admin-menu-btn {
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 8px 14px;
  border-radius: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  margin-right: 8px;
  flex-shrink: 0;
}

.admin-topbar .admin-menu-btn:hover {
  background: var(--accent);
}

.topbar-admin-active {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 12px;
  cursor: default;
}

#app {
  min-height: calc(100vh - 60px);
}

.section-heading {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  border-left: 4px solid var(--accent);
  padding-left: 16px;
  margin: 32px 0 16px;
}

.paper-external-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 8px 0 24px;
}

.citation-box {
  background: var(--code-bg);
  color: #a8ff78;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.8;
  padding: 20px 24px;
  border-radius: 8px;
  margin: 16px 0 24px;
  position: relative;
}

.copy-cite-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}

.form-hint {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}