/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #b8860b;
  --gold-light: #d4a843;
  --gold-pale: #f5ead0;
  --brown-dark: #3a2a1a;
  --brown: #5c3d1e;
  --brown-light: #8b6340;
  --cream: #fdf8f0;
  --cream-dark: #f0e8d8;
  --text: #2c1f0e;
  --text-mid: #5a4030;
  --text-light: #8b7355;
  --border: #d4c4a0;
  --border-light: #e8dcc8;
  --white: #ffffff;
  --shadow: 0 2px 12px rgba(58,42,26,.10);
  --shadow-md: 0 4px 24px rgba(58,42,26,.15);
  --radius: 8px;
  --radius-sm: 4px;
  --font-serif: 'Noto Serif', Georgia, serif;
  --font-sans: 'Be Vietnam Pro', 'Segoe UI', Arial, sans-serif;
  --header-h: 58px;
  --topnav-h: 42px;
  --sidebar-w: 270px;
  --reading-font-size: 1rem;
}

html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--font-sans); background: var(--cream); color: var(--text); line-height: 1.75; min-height: 100vh; }
body.dark-mode {
  --cream: #1a1510; --cream-dark: #22190f; --white: #2a2018;
  --text: #e8dcc8; --text-mid: #c8b898; --text-light: #9a8868;
  --border: #4a3a28; --border-light: #3a2e1e; --gold-pale: #2a2010;
}
a { color: var(--brown); text-decoration: none; }
a:hover { color: var(--gold); }

/* ===== HEADER ===== */
.site-header {
  position: sticky; top: 0; z-index: 200;
  height: var(--header-h);
  background: var(--brown-dark);
  border-bottom: 2px solid var(--gold);
  display: flex; align-items: center; padding: 0 16px; gap: 12px;
}
.site-logo {
  display: flex; align-items: center; gap: 8px;
  color: var(--gold-light); font-family: var(--font-serif);
  font-size: 1.05rem; font-weight: 700; white-space: nowrap; text-decoration: none;
}
.site-logo .logo-icon { font-size: 1.4rem; }
.site-logo .logo-sub { font-size: 0.65rem; color: rgba(255,255,255,.45); font-weight: 400; display: block; line-height: 1.2; font-family: var(--font-sans); }

.header-search {
  flex: 1; max-width: 380px;
  display: flex; align-items: center;
  background: rgba(255,255,255,.08); border: 1px solid rgba(212,168,67,.3);
  border-radius: 20px; padding: 0 12px;
}
.header-search input { background: none; border: none; outline: none; color: #fff; font-size: 0.88rem; padding: 7px 0; flex: 1; font-family: var(--font-sans); }
.header-search input::placeholder { color: rgba(255,255,255,.35); }
.header-search button { background: none; border: none; cursor: pointer; color: var(--gold-light); font-size: 0.95rem; }

.header-right { margin-left: auto; display: flex; align-items: center; gap: 6px; }

.lang-switcher { display: flex; border: 1px solid rgba(212,168,67,.35); border-radius: 4px; overflow: hidden; }
.lang-btn { background: none; border: none; cursor: pointer; color: rgba(255,255,255,.55); font-size: 0.75rem; font-weight: 700; padding: 5px 8px; transition: all .15s; }
.lang-btn:not(:last-child) { border-right: 1px solid rgba(212,168,67,.25); }
.lang-btn.active, .lang-btn:hover { background: var(--gold); color: var(--brown-dark); }

.icon-btn { background: none; border: 1px solid rgba(212,168,67,.3); border-radius: 4px; cursor: pointer; color: rgba(255,255,255,.65); font-size: 0.9rem; padding: 5px 8px; transition: all .15s; }
.icon-btn:hover { background: rgba(212,168,67,.15); color: var(--gold-light); }

/* ===== TOP NAV ===== */
.top-nav {
  position: sticky; top: var(--header-h); z-index: 190;
  background: var(--brown); height: var(--topnav-h);
  display: flex; align-items: center; padding: 0 16px; gap: 2px;
  border-bottom: 1px solid rgba(212,168,67,.25);
  overflow-x: auto; scrollbar-width: none;
}
.top-nav::-webkit-scrollbar { display: none; }
.top-nav-item {
  display: flex; align-items: center; gap: 5px;
  padding: 6px 14px; border-radius: 4px; white-space: nowrap;
  color: rgba(255,255,255,.65); font-size: 0.84rem; font-weight: 600;
  cursor: pointer; transition: all .15s; text-decoration: none;
}
.top-nav-item:hover { background: rgba(255,255,255,.08); color: var(--gold-light); }
.top-nav-item.active { background: rgba(212,168,67,.18); color: var(--gold-light); }
.top-nav-item .nav-icon { font-size: 0.9rem; }
.top-nav-sep { width: 1px; height: 18px; background: rgba(255,255,255,.15); margin: 0 4px; flex-shrink: 0; }
.top-nav-right { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.sidebar-toggle-btn {
  display: flex; align-items: center; gap: 5px;
  background: none; border: 1px solid rgba(212,168,67,.3); border-radius: 4px;
  color: rgba(255,255,255,.6); font-size: 0.78rem; padding: 4px 10px; cursor: pointer;
  white-space: nowrap; transition: all .15s;
}
.sidebar-toggle-btn:hover { background: rgba(212,168,67,.15); color: var(--gold-light); }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  background: var(--cream-dark); border-bottom: 1px solid var(--border-light);
  padding: 6px 20px; font-size: 0.8rem; color: var(--text-light);
  display: flex; align-items: center; gap: 5px; flex-wrap: wrap;
}
.breadcrumb a { color: var(--brown-light); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb .sep { color: var(--border); }

/* ===== LAYOUT ===== */
.page-wrap { display: flex; min-height: calc(100vh - var(--header-h) - var(--topnav-h)); }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w); flex-shrink: 0;
  background: var(--white); border-right: 1px solid var(--border);
  overflow-y: auto; padding: 12px 0;
  position: sticky; top: calc(var(--header-h) + var(--topnav-h));
  height: calc(100vh - var(--header-h) - var(--topnav-h));
  transition: width .25s ease, opacity .25s ease;
}
.sidebar.collapsed { width: 0; opacity: 0; overflow: hidden; padding: 0; }

.sidebar-section-title { font-size: 0.68rem; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--text-light); padding: 10px 16px 4px; }
.sidebar-item {
  display: block; padding: 6px 16px; font-size: 0.86rem;
  color: var(--text-mid); cursor: pointer; transition: all .12s;
  border-left: 3px solid transparent; text-decoration: none;
}
.sidebar-item:hover { background: var(--gold-pale); color: var(--brown); border-left-color: var(--gold-light); }
.sidebar-item.active { background: var(--gold-pale); color: var(--brown-dark); border-left-color: var(--gold); font-weight: 700; }
.sidebar-item .item-code { font-size: 0.68rem; color: var(--text-light); display: block; }
.sidebar-sub { padding-left: 8px; margin: 2px 8px 4px 16px; border-left: 2px solid var(--border-light); }
.sidebar-sub .sidebar-item { font-size: 0.82rem; padding: 4px 8px; }

/* Main content */
.main-content { flex: 1; padding: 24px 28px; min-width: 0; }
.main-content.full-width { max-width: 100%; }

/* ===== HOME / BROWSE ===== */
.page-title { font-family: var(--font-serif); font-size: 1.5rem; color: var(--brown-dark); margin-bottom: 4px; }
.page-subtitle { color: var(--text-light); font-size: 0.9rem; margin-bottom: 20px; }

.canon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 14px; }
.canon-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
  cursor: pointer; transition: all .18s; box-shadow: var(--shadow);
}
.canon-card:hover { border-color: var(--gold); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.canon-card .card-code { font-size: 0.72rem; color: var(--gold); font-weight: 700; letter-spacing: 1px; margin-bottom: 5px; }
.canon-card .card-title { font-family: var(--font-serif); font-size: 1rem; color: var(--brown-dark); margin-bottom: 3px; }
.canon-card .card-sub { font-size: 0.8rem; color: var(--text-light); margin-bottom: 8px; }
.canon-card .card-meta { font-size: 0.76rem; color: var(--text-light); display: flex; gap: 10px; flex-wrap: wrap; }

.section-label { display: inline-block; background: var(--gold-pale); color: var(--brown); border: 1px solid var(--gold-light); border-radius: 4px; font-size: 0.74rem; font-weight: 700; padding: 2px 10px; margin-bottom: 6px; }

.boloai-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 20px; }
.boloai-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 20px; padding: 4px 12px; font-size: 0.8rem;
  color: var(--text-mid); cursor: pointer; transition: all .12s; text-decoration: none;
}
.boloai-chip:hover { border-color: var(--gold); background: var(--gold-pale); color: var(--brown); }
.boloai-chip .chip-range { font-size: 0.68rem; color: var(--text-light); }

.work-list { display: flex; flex-direction: column; gap: 2px; }
.work-item {
  display: flex; align-items: center; padding: 9px 14px;
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius-sm); cursor: pointer; transition: all .12s; gap: 12px;
}
.work-item:hover { border-color: var(--gold-light); background: var(--gold-pale); }
.work-code { font-size: 0.76rem; color: var(--gold); font-weight: 700; min-width: 72px; font-family: monospace; }
.work-title { flex: 1; font-size: 0.9rem; color: var(--text); }
.work-title-sub { font-size: 0.78rem; color: var(--text-light); }
.work-langs { font-size: 0.82rem; }

/* ===== READER ===== */
.reader-wrap { display: grid; gap: 20px; }
.reader-wrap.with-toc { grid-template-columns: 1fr 180px; }
@media (max-width: 900px) { .reader-wrap.with-toc { grid-template-columns: 1fr; } }

.reader-toc {
  position: sticky; top: calc(var(--header-h) + var(--topnav-h) + 16px);
  height: fit-content; max-height: calc(100vh - var(--header-h) - var(--topnav-h) - 32px);
  overflow-y: auto; background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 10px 0;
}
.reader-toc-title { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-light); padding: 0 12px 6px; border-bottom: 1px solid var(--border-light); margin-bottom: 4px; }
.toc-item { display: block; padding: 4px 12px; font-size: 0.8rem; color: var(--text-mid); cursor: pointer; border-left: 2px solid transparent; transition: all .12s; }
.toc-item:hover { background: var(--gold-pale); border-left-color: var(--gold-light); }
.toc-item.active { color: var(--brown-dark); font-weight: 600; border-left-color: var(--gold); }

.work-header {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 24px; margin-bottom: 14px;
}
.wh-code { font-size: 0.74rem; color: var(--gold); font-weight: 700; letter-spacing: 1px; margin-bottom: 5px; font-family: monospace; }
.wh-title { font-family: var(--font-serif); font-size: 1.6rem; color: var(--brown-dark); margin-bottom: 2px; }
.wh-title-sub { font-size: 1rem; color: var(--text-mid); margin-bottom: 10px; }
.wh-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 0.8rem; color: var(--text-light); border-top: 1px solid var(--border-light); padding-top: 10px; }
.wh-meta strong { color: var(--text-mid); }
.wh-tomtat { margin-top: 8px; font-size: 0.86rem; font-style: italic; color: var(--text-mid); border-top: 1px solid var(--border-light); padding-top: 8px; }

/* Reader controls */
.reader-controls {
  display: flex; align-items: center; gap: 8px; margin-bottom: 12px;
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 8px 12px; flex-wrap: wrap;
}
.rc-label { font-size: 0.78rem; color: var(--text-light); margin-right: 2px; }
.rc-sep { width: 1px; height: 18px; background: var(--border-light); margin: 0 6px; }

.parallel-toggle {
  display: flex; align-items: center; gap: 5px;
  background: var(--cream-dark); border: 1px solid var(--border);
  border-radius: 4px; padding: 3px 10px; cursor: pointer;
  font-size: 0.78rem; color: var(--text-mid); transition: all .12s; white-space: nowrap;
}
.parallel-toggle input[type=checkbox] { accent-color: var(--gold); cursor: pointer; }
.parallel-toggle:has(input:checked) { background: var(--gold-pale); border-color: var(--gold-light); color: var(--brown); }

.font-size-ctrl { display: flex; align-items: center; gap: 2px; }
.fs-btn { background: none; border: 1px solid var(--border); border-radius: 3px; cursor: pointer; color: var(--text-mid); font-size: 0.8rem; padding: 2px 7px; transition: all .12s; font-family: var(--font-sans); }
.fs-btn:hover { background: var(--gold-pale); border-color: var(--gold); }

.tts-btn {
  display: flex; align-items: center; gap: 5px;
  background: none; border: 1px solid var(--border); border-radius: 4px;
  color: var(--text-mid); font-size: 0.78rem; padding: 3px 10px;
  cursor: pointer; transition: all .12s; margin-left: auto;
}
.tts-btn:hover { background: var(--gold-pale); border-color: var(--gold-light); color: var(--brown); }
.tts-btn.playing { background: var(--gold-pale); border-color: var(--gold); color: var(--brown-dark); }

/* Fascicle / Segment */
.fascicle-block {
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 22px 26px; margin-bottom: 14px;
  font-size: var(--reading-font-size);
}
.fascicle-title {
  font-family: var(--font-serif); font-size: 1.05rem; color: var(--brown-dark);
  border-bottom: 1px solid var(--border-light); padding-bottom: 8px; margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.f-num { background: var(--gold); color: var(--brown-dark); font-size: 0.68rem; font-weight: 700; padding: 2px 8px; border-radius: 10px; }

.segment { margin-bottom: 14px; }
.seg-heading1 { font-family: var(--font-serif); font-size: 1.2rem; color: var(--brown-dark); margin: 18px 0 8px; padding-left: 10px; border-left: 4px solid var(--gold); }
.seg-heading2 { font-family: var(--font-serif); font-size: 1rem; color: var(--brown); margin: 14px 0 6px; padding-left: 8px; border-left: 3px solid var(--gold-light); }
.seg-meta { font-size: 0.8rem; color: var(--text-light); font-style: italic; background: var(--cream-dark); border-radius: 4px; padding: 5px 10px; }
.seg-note { font-size: 0.8rem; color: var(--text-light); font-style: italic; margin-top: 4px; padding: 4px 10px; border-left: 2px solid var(--border-light); }
.seg-paragraph p { line-height: 1.9; }

.parallel-grid { display: grid; border: 1px solid var(--border-light); border-radius: var(--radius-sm); overflow: hidden; }
.parallel-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.parallel-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.parallel-col { padding: 10px 14px; line-height: 1.9; }
.parallel-col:not(:last-child) { border-right: 1px solid var(--border-light); }
.parallel-col-hdr { font-size: 0.65rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-light); margin-bottom: 5px; padding-bottom: 4px; border-bottom: 1px solid var(--border-light); }
.col-han { background: #fafaf8; font-family: 'Noto Serif SC', var(--font-serif); }
.col-en { background: #f8faff; }
.col-vi { background: var(--white); }
.col-pali { background: #f8fff8; font-style: italic; }

/* ===== ARTICLE FOOTER ===== */
.article-footer {
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 12px 20px; margin-top: 16px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.view-count { display: flex; align-items: center; gap: 5px; font-size: 0.82rem; color: var(--text-light); }
.share-label { font-size: 0.8rem; color: var(--text-light); margin-left: auto; }
.share-btns { display: flex; gap: 7px; }
.share-btn { display: flex; align-items: center; gap: 5px; padding: 6px 12px; border-radius: 4px; font-size: 0.8rem; font-weight: 700; cursor: pointer; border: none; transition: all .15s; }
.share-fb { background: #1877f2; color: #fff; }
.share-fb:hover { background: #1466d2; }
.share-x { background: #000; color: #fff; }
.share-x:hover { background: #333; }
.share-btn svg { width: 14px; height: 14px; fill: currentColor; }

/* ===== AUTHOR / ARTICLE / MAGAZINE ===== */
.person-header { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 20px; flex-wrap: wrap; }
.person-avatar { width: 72px; height: 72px; border-radius: 50%; background: var(--gold-pale); border: 2px solid var(--gold-light); display: flex; align-items: center; justify-content: center; font-size: 2rem; flex-shrink: 0; }
.person-info .person-name { font-family: var(--font-serif); font-size: 1.5rem; color: var(--brown-dark); }
.person-info .person-years { font-size: 0.85rem; color: var(--text-light); margin: 2px 0 6px; }
.person-info .person-intro { font-size: 0.9rem; color: var(--text-mid); }

.section-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border-light); margin-bottom: 16px; }
.sec-tab { padding: 8px 18px; font-size: 0.85rem; font-weight: 600; color: var(--text-light); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all .12s; }
.sec-tab.active { color: var(--brown-dark); border-bottom-color: var(--gold); }
.sec-tab:hover { color: var(--brown); }
.sec-panel { display: none; }
.sec-panel.active { display: block; }

.tacpham-item { padding: 12px 0; border-bottom: 1px solid var(--border-light); }
.tacpham-item:last-child { border-bottom: none; }
.tp-title { font-weight: 600; color: var(--text); font-size: 0.92rem; }
.tp-meta { font-size: 0.78rem; color: var(--text-light); margin: 2px 0; }
.tp-tomtat { font-size: 0.85rem; color: var(--text-mid); }

.phapam-item { background: var(--cream-dark); border: 1px solid var(--border-light); border-radius: var(--radius-sm); padding: 12px 14px; margin-bottom: 8px; }
.pa-title { font-weight: 600; font-size: 0.9rem; color: var(--brown-dark); margin-bottom: 4px; }
.pa-desc { font-size: 0.8rem; color: var(--text-light); margin-bottom: 8px; }
.pa-embed { width: 100%; border-radius: 4px; aspect-ratio: 16/9; border: none; }
.pa-link { display: inline-flex; align-items: center; gap: 5px; font-size: 0.82rem; color: var(--gold); border: 1px solid var(--gold-light); border-radius: 4px; padding: 4px 10px; }
.pa-link:hover { background: var(--gold-pale); }

.person-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 12px 16px; cursor: pointer; transition: all .12s;
  text-decoration: none; color: inherit;
}
.person-card:hover { border-color: var(--gold-light); background: var(--gold-pale); }
.person-card .pc-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--gold-pale); border: 1px solid var(--gold-light); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.person-card .pc-name { font-weight: 600; font-size: 0.9rem; color: var(--brown-dark); }
.person-card .pc-role { font-size: 0.76rem; color: var(--text-light); }

.mag-issue { background: var(--white); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 14px 18px; margin-bottom: 10px; }
.mag-issue-hdr { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.mag-issue-title { font-weight: 700; color: var(--brown-dark); font-size: 0.92rem; }
.mag-issue-year { font-size: 0.78rem; color: var(--text-light); }
.mag-bai { display: flex; align-items: center; gap: 8px; padding: 5px 0; border-top: 1px solid var(--border-light); cursor: pointer; transition: all .12s; }
.mag-bai:hover .mag-bai-title { color: var(--gold); }
.mag-bai-title { font-size: 0.86rem; color: var(--text); flex: 1; }
.mag-bai-page { font-size: 0.74rem; color: var(--text-light); white-space: nowrap; }

/* ===== ABOUT ===== */
.about-tabs { display: flex; gap: 6px; margin-bottom: 20px; flex-wrap: wrap; }
.about-tab { padding: 7px 16px; border-radius: 20px; font-size: 0.84rem; font-weight: 600; cursor: pointer; border: 1px solid var(--border); color: var(--text-mid); background: var(--white); transition: all .15s; }
.about-tab.active { background: var(--brown-dark); color: var(--gold-light); border-color: var(--brown-dark); }
.about-tab:hover:not(.active) { border-color: var(--gold); color: var(--brown); }

.nhansu-group { margin-bottom: 20px; }
.nhansu-group-title { font-weight: 700; color: var(--brown); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; }
.nhansu-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.nhansu-card { background: var(--white); border: 1px solid var(--border-light); border-radius: var(--radius-sm); padding: 12px; text-align: center; }
.nhansu-name { font-weight: 600; font-size: 0.88rem; color: var(--brown-dark); margin-bottom: 2px; }
.nhansu-role { font-size: 0.74rem; color: var(--text-light); }

.donation-box { background: var(--gold-pale); border: 1px solid var(--gold-light); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 16px; }
.donation-title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--brown-dark); margin-bottom: 6px; }
.donation-desc { font-size: 0.88rem; color: var(--text-mid); margin-bottom: 12px; }
.donation-info { background: var(--white); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 0.85rem; }
.donation-info .di-row { display: flex; gap: 8px; margin-bottom: 4px; }
.donation-info .di-label { font-weight: 700; color: var(--text-mid); min-width: 80px; }
.donation-info .di-val { color: var(--text); }

/* ===== SEARCH RESULTS ===== */
.search-box { position: relative; margin-bottom: 20px; }
.search-input-lg { width: 100%; padding: 12px 16px; font-size: 1rem; border: 2px solid var(--border); border-radius: var(--radius); background: var(--white); color: var(--text); font-family: var(--font-sans); transition: border-color .15s; }
.search-input-lg:focus { outline: none; border-color: var(--gold); }
.search-result-item {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 12px 16px; margin-bottom: 8px;
  cursor: pointer; transition: all .12s;
}
.search-result-item:hover { border-color: var(--gold-light); background: var(--gold-pale); }
.sr-code { font-size: 0.72rem; color: var(--gold); font-weight: 700; font-family: monospace; min-width: 60px; padding-top: 2px; }
.sr-body .sr-title { font-size: 0.92rem; font-weight: 600; color: var(--brown-dark); }
.sr-body .sr-sub { font-size: 0.8rem; color: var(--text-light); }
.sr-body .sr-excerpt { font-size: 0.82rem; color: var(--text-mid); margin-top: 3px; }
.search-empty { text-align: center; color: var(--text-light); padding: 40px 20px; font-size: 0.9rem; }

/* ===== ADMIN ===== */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar { width: 210px; flex-shrink: 0; background: var(--brown-dark); position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-sidebar-logo { padding: 18px 14px; border-bottom: 1px solid rgba(212,168,67,.2); font-family: var(--font-serif); color: var(--gold-light); font-size: 0.92rem; font-weight: 700; }
.admin-sidebar-logo span { display: block; font-size: 0.65rem; color: rgba(255,255,255,.35); font-weight: 400; margin-top: 2px; font-family: var(--font-sans); }
.admin-nav-section { font-size: 0.62rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.25); padding: 14px 14px 3px; }
.admin-nav-item { display: flex; align-items: center; gap: 8px; padding: 9px 14px; color: rgba(255,255,255,.6); font-size: 0.85rem; cursor: pointer; transition: all .12s; border-left: 3px solid transparent; }
.admin-nav-item:hover { background: rgba(255,255,255,.06); color: var(--gold-light); border-left-color: var(--gold-light); }
.admin-nav-item.active { background: rgba(212,168,67,.12); color: var(--gold-light); border-left-color: var(--gold); }
.admin-main { flex: 1; background: #f5f5f0; padding: 24px 28px; }
.admin-page-title { font-size: 1.3rem; font-weight: 700; color: var(--brown-dark); margin-bottom: 3px; }
.admin-page-sub { font-size: 0.83rem; color: var(--text-light); margin-bottom: 20px; }
.admin-card { background: var(--white); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 18px 22px; margin-bottom: 16px; box-shadow: var(--shadow); }
.admin-card-title { font-size: 0.95rem; font-weight: 700; color: var(--brown-dark); margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--border-light); display: flex; align-items: center; gap: 6px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid.g1 { grid-template-columns: 1fr; }
.form-grid.g3 { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 0.78rem; font-weight: 600; color: var(--text-mid); }
.form-control { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 7px 10px; font-size: 0.88rem; color: var(--text); background: var(--white); font-family: var(--font-sans); transition: border-color .15s; width: 100%; }
.form-control:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 2px rgba(184,134,11,.1); }
textarea.form-control { resize: vertical; min-height: 90px; line-height: 1.6; }
.btn { display: inline-flex; align-items: center; gap: 5px; padding: 7px 16px; border-radius: var(--radius-sm); font-size: 0.86rem; font-weight: 600; cursor: pointer; border: none; transition: all .15s; font-family: var(--font-sans); }
.btn-primary { background: var(--gold); color: var(--brown-dark); }
.btn-primary:hover { background: var(--gold-light); }
.btn-secondary { background: var(--cream-dark); color: var(--text-mid); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border-light); }
.btn-sm { padding: 4px 10px; font-size: 0.78rem; }
.actions-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 16px; padding-top: 14px; border-bottom: 1px solid var(--border-light); }
.spacer { flex: 1; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.data-table th { background: var(--cream-dark); color: var(--text-mid); font-weight: 700; padding: 9px 10px; text-align: left; border-bottom: 2px solid var(--border); font-size: 0.76rem; }
.data-table td { padding: 9px 10px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.data-table tr:hover td { background: var(--gold-pale); }
.badge { display: inline-block; font-size: 0.68rem; font-weight: 700; padding: 2px 7px; border-radius: 10px; }
.badge-published { background: #e8f5e9; color: #2e7d32; }
.badge-draft { background: #fff3e0; color: #e65100; }
.alert { padding: 9px 14px; border-radius: var(--radius-sm); font-size: 0.83rem; margin-bottom: 14px; }
.alert-info { background: #e3f2fd; color: #1565c0; border: 1px solid #90caf9; }
.alert-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }

/* ===== MISC ===== */
.tag-chip { display: inline-block; background: var(--cream-dark); border: 1px solid var(--border); border-radius: 12px; font-size: 0.72rem; padding: 2px 8px; color: var(--text-light); margin: 2px; }
.empty-state { text-align: center; color: var(--text-light); padding: 32px 20px; }
.empty-state .es-icon { font-size: 2rem; margin-bottom: 8px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .sidebar { display: none; }
  .sidebar.open { display: block; position: fixed; top: calc(var(--header-h) + var(--topnav-h)); left: 0; width: 260px; height: calc(100vh - var(--header-h) - var(--topnav-h)); z-index: 180; box-shadow: 4px 0 20px rgba(0,0,0,.2); }
  .main-content { padding: 14px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.g3 { grid-template-columns: 1fr; }
  .parallel-grid.cols-2, .parallel-grid.cols-3 { grid-template-columns: 1fr; }
  .reader-wrap.with-toc { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
  .canon-grid { grid-template-columns: 1fr; }
}