/* Gia Phả – hệ thiết kế: tối giản kiểu Swiss + điểm nhấn sơn mài đỏ & vàng */
:root {
  --bg: #f7f5f0; --surface: #ffffff; --surface-2: #faf8f4; --sunken: #f0ece4;
  --fg: #1c1917; --muted: #57534e; --subtle: #78716c; --line: #e7e2d9; --line-strong: #d6cfc2;
  --primary: #9f1d1d; --primary-hover: #7f1515; --on-primary: #ffffff; --primary-soft: #fbeaea;
  --gold: #a16207; --gold-soft: #fbf3df; --gold-line: #ecd9a8;
  --ok: #15803d; --ok-soft: #e6f4ea; --danger: #b91c1c; --danger-soft: #fde8e8;
  --male: #2b5c9e; --male-soft: #e3ecf7; --female: #b4235a; --female-soft: #fbe4ee;
  --dead: #3f3a36; --dead-soft: #ece9e4;
  --ring: #a16207;
  --radius-sm: 8px; --radius: 12px; --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(28, 25, 23, .06);
  --shadow: 0 1px 2px rgba(28, 25, 23, .05), 0 4px 16px rgba(28, 25, 23, .06);
  --shadow-lg: 0 12px 40px rgba(28, 25, 23, .18);
  --t-fast: 150ms; --t: 220ms;
  --top: 64px; --bottom-nav: 0px;
  --serif: 'Noto Serif', Georgia, serif;
  --sans: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', sans-serif;
  /* cây */
  --tc-card: #ffffff; --tc-dead: #f1eee9; --tc-line: #d6cfc2; --tc-text: #1c1917; --tc-sub: #6b645c;
  --tc-edge: #b3a796; --tc-band: rgba(159, 29, 29, .035); --tc-gen: #9f1d1d;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #12100e; --surface: #1c1916; --surface-2: #221f1b; --sunken: #2a2622;
    --fg: #f5f2ec; --muted: #b5aea6; --subtle: #8f877e; --line: #34302b; --line-strong: #4a443d;
    --primary: #c53030; --primary-hover: #e04848; --on-primary: #ffffff; --primary-soft: #3a1c1b;
    --gold: #e0b252; --gold-soft: #2f2716; --gold-line: #5a4823;
    --ok: #4ade80; --ok-soft: #16301f; --danger: #f87171; --danger-soft: #3a1c1c;
    --male: #7fa8e0; --male-soft: #1f2a3a; --female: #ec8bb0; --female-soft: #3a2130;
    --dead: #e7e2da; --dead-soft: #2e2a26; --ring: #e0b252;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.3); --shadow-lg: 0 12px 40px rgba(0,0,0,.5);
    --tc-card: #221f1b; --tc-dead: #2a2622; --tc-line: #4a443d; --tc-text: #f5f2ec; --tc-sub: #b5aea6;
    --tc-edge: #6b6157; --tc-band: rgba(224, 178, 82, .04); --tc-gen: #e0b252;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #12100e; --surface: #1c1916; --surface-2: #221f1b; --sunken: #2a2622;
  --fg: #f5f2ec; --muted: #b5aea6; --subtle: #8f877e; --line: #34302b; --line-strong: #4a443d;
  --primary: #c53030; --primary-hover: #e04848; --on-primary: #ffffff; --primary-soft: #3a1c1b;
  --gold: #e0b252; --gold-soft: #2f2716; --gold-line: #5a4823;
  --ok: #4ade80; --ok-soft: #16301f; --danger: #f87171; --danger-soft: #3a1c1c;
  --male: #7fa8e0; --male-soft: #1f2a3a; --female: #ec8bb0; --female-soft: #3a2130;
  --dead: #e7e2da; --dead-soft: #2e2a26; --ring: #e0b252;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.3); --shadow-lg: 0 12px 40px rgba(0,0,0,.5);
  --tc-card: #221f1b; --tc-dead: #2a2622; --tc-line: #4a443d; --tc-text: #f5f2ec; --tc-sub: #b5aea6;
  --tc-edge: #6b6157; --tc-band: rgba(224, 178, 82, .04); --tc-gen: #e0b252;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: var(--sans); font-size: 16px; line-height: 1.55; background: var(--bg); color: var(--fg); -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-underline-offset: 3px; }
a:hover { color: var(--primary-hover); }
h1, h2, h3 { margin: 0 0 .5em; line-height: 1.25; letter-spacing: -.01em; }
h1 { font-family: var(--serif); font-size: clamp(26px, 4vw, 34px); font-weight: 700; }
h2 { font-family: var(--serif); font-size: 19px; font-weight: 700; }
h3 { font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--subtle); }
p { margin: 0 0 .75em; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.tiny { font-size: 13px; }
.hot { color: var(--danger); }
.note { font-size: 14px; background: var(--sunken); border-radius: var(--radius-sm); padding: 10px 12px; margin: 8px 0; color: var(--muted); }
svg:not(.tree-svg) { width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.75; fill: none; stroke-linecap: round; stroke-linejoin: round; flex: none; }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; border-radius: 6px; }
::selection { background: var(--gold-soft); }

/* ---------- Thanh trên ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30; height: var(--top);
  display: flex; align-items: center; gap: 20px; padding: 0 max(16px, env(safe-area-inset-left));
  background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--fg); text-decoration: none; min-width: 0; }
.brand:hover { color: var(--fg); }
.brand-mark { width: 38px; height: 38px; border-radius: 10px; background: var(--primary); color: #f3d68a; display: grid; place-items: center; flex: none; }
.brand-mark svg { width: 24px !important; height: 24px !important; stroke-width: 5 !important; }
.brand-title { display: block; font-family: var(--serif); font-weight: 700; font-size: 17px; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 300px; }
.brand-sub { display: block; font-size: 12.5px; color: var(--subtle); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 300px; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border-radius: 10px; color: var(--muted); text-decoration: none; font-weight: 500; font-size: 15px; white-space: nowrap; transition: background var(--t-fast), color var(--t-fast); }
.nav a svg { width: 18px; height: 18px; }
.nav a:hover { background: var(--sunken); color: var(--fg); }
.nav a.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.auth { flex: none; display: flex; align-items: center; gap: 8px; }
.theme-btn { width: 40px; height: 40px; }
.role-pill { font-size: 12.5px; background: var(--gold-soft); color: var(--gold); border: 1px solid var(--gold-line); padding: 3px 10px; border-radius: 99px; font-weight: 600; white-space: nowrap; }
.user-btn { display: flex; align-items: center; gap: 8px; background: none; border: 0; cursor: pointer; padding: 2px; border-radius: 99px; min-height: 40px; }
.user-btn img { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--gold-line); }
.banner { position: relative; background: var(--gold-soft); color: var(--fg); font-size: 14px; padding: 10px 48px 10px 16px; text-align: center; border-bottom: 1px solid var(--gold-line); }
.banner code { background: var(--surface); padding: 1px 6px; border-radius: 4px; font-size: 13px; }
.banner button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border: 0; background: none; font-size: 22px; cursor: pointer; color: inherit; border-radius: 8px; }

@media (max-width: 860px) {
  :root { --top: 58px; --bottom-nav: calc(64px + env(safe-area-inset-bottom)); }
  .topbar { gap: 12px; backdrop-filter: none; background: var(--surface); }
  .page-h .actions { justify-content: flex-start; }
  .seg.tabs { flex-wrap: nowrap; overflow-x: auto; max-width: 100%; scrollbar-width: none; }
  .seg.tabs button { flex: none; }
  .nav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; margin: 0; gap: 0;
    background: var(--surface); border-top: 1px solid var(--line); justify-content: space-around;
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); box-shadow: 0 -4px 16px rgba(0,0,0,.04);
  }
  .nav a { flex: 1; flex-direction: column; gap: 2px; min-height: 52px; padding: 4px 2px; font-size: 12px; justify-content: center; border-radius: 12px; }
  .nav a svg { width: 22px; height: 22px; }
  .nav a.active { background: var(--primary-soft); }
  .auth { margin-left: auto; }
  body { padding-bottom: var(--bottom-nav); }
  .brand-title, .brand-sub { max-width: 50vw; }
  .banner .long { display: none; }
}

/* ---------- Nút ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 600; font-size: 15px; line-height: 1.2; min-height: 44px;
  padding: 10px 18px; border-radius: 10px; border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--fg); cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
}
.btn:hover { border-color: var(--subtle); color: var(--fg); background: var(--surface-2); }
.btn:active { background: var(--sunken); }
.btn.small { min-height: 40px; padding: 8px 14px; font-size: 14px; }
.btn.small svg { width: 18px; height: 18px; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.btn.primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: var(--on-primary); }
.btn.light { background: var(--surface); border-color: var(--line-strong); color: var(--fg); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--sunken); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.danger-ghost { color: var(--danger); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.icon-btn { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; font-size: 20px; color: var(--fg); padding: 0; transition: background var(--t-fast), border-color var(--t-fast); }
.icon-btn:hover { background: var(--sunken); border-color: var(--line-strong); }

/* ---------- Bố cục trang ---------- */
.view { min-height: calc(100vh - var(--top)); }
.loading, .empty { text-align: center; padding: 56px 16px; color: var(--muted); }
.empty h2 { color: var(--fg); }
.empty.overlay { position: absolute; inset: 0; display: grid; place-content: center; pointer-events: none; }
.page { max-width: 1120px; margin: 0 auto; padding: 32px 20px 56px; }
.page.narrow { max-width: 800px; }
.page-h { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.page-h h1 { margin: 0; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px; margin-bottom: 16px; box-shadow: var(--shadow-sm); }
.card-h { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.card-h a { font-size: 14px; font-weight: 500; }

/* Trang chủ */
.hero {
  max-width: 1120px; margin: 24px auto 0; padding: 36px 32px; border-radius: 20px;
  background: var(--surface); border: 1px solid var(--line); position: relative; overflow: hidden;
  display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr) auto; align-items: end;
}
.hero::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, var(--primary), var(--gold)); }
.hero::after {
  content: ''; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, var(--gold-soft) 0 40%, transparent 41%), radial-gradient(circle, transparent 0 55%, var(--gold-soft) 56% 58%, transparent 59%);
  opacity: .9; pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(28px, 5vw, 44px); margin-bottom: 12px; color: var(--fg); }
.eyebrow { color: var(--gold); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; font-size: 12.5px; margin: 0 0 8px; }
.hero-meta { display: flex; align-items: center; gap: 8px; margin: 4px 0; color: var(--muted); }
.hero-meta svg { color: var(--gold); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.today { position: relative; z-index: 1; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; display: grid; gap: 2px; min-width: 240px; }
.today small { color: var(--gold); text-transform: uppercase; letter-spacing: .1em; font-size: 12px; font-weight: 600; }
.today b { font-size: 16px; }
.today span { color: var(--muted); font-size: 14px; }
@media (max-width: 760px) { .hero { grid-template-columns: 1fr; margin: 16px 16px 0; padding: 28px 20px; } }
.stats { max-width: 1120px; margin: 16px auto; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.stat b { display: block; font-size: 28px; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat span { font-size: 13.5px; color: var(--muted); }
.stat:first-child b { color: var(--primary); }
@media (max-width: 1150px) { .stats { margin: 16px; } .home-grid { padding: 0 16px 40px !important; } }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(3, 1fr); gap: 8px; } .stat { padding: 12px; } .stat b { font-size: 22px; } .stat:nth-child(n+4) { display: none; } }
.home-grid { max-width: 1120px; margin: 0 auto; padding: 0 0 48px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 16px; }
@media (max-width: 820px) { .home-grid { grid-template-columns: 1fr; } }
.founder { display: flex; gap: 14px; align-items: center; text-decoration: none; color: inherit; padding: 12px; border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--line); margin: 8px 0 18px; transition: border-color var(--t-fast); }
.founder:hover { border-color: var(--gold-line); color: inherit; }
.founder div { display: grid; }
.founder small { color: var(--muted); }
.intro p { color: var(--muted); }

/* Ảnh đại diện */
.avatar { display: inline-grid; place-items: center; border-radius: 50%; object-fit: cover; font-weight: 700; flex: none; background: var(--sunken); color: var(--muted); }
.avatar.m { background: var(--male-soft); color: var(--male); }
.avatar.f { background: var(--female-soft); color: var(--female); }
img.avatar { box-shadow: 0 0 0 2px var(--surface), 0 0 0 3px var(--line); }
.avatar.dead { filter: grayscale(.55); }

/* Ngày giỗ */
.gio-list { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.gio-list a { display: flex; align-items: center; gap: 14px; min-height: 64px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; text-decoration: none; color: inherit; transition: border-color var(--t-fast), background var(--t-fast); }
.gio-list.compact a { background: var(--surface-2); }
.gio-list a:hover { border-color: var(--gold-line); color: inherit; }
.gio-date { width: 52px; height: 52px; flex: none; border-radius: 12px; background: var(--gold-soft); border: 1px solid var(--gold-line); display: grid; place-content: center; text-align: center; color: var(--gold); }
.gio-date b { font-size: 20px; line-height: 1; font-variant-numeric: tabular-nums; }
.gio-date small { font-size: 11.5px; font-weight: 600; }
.gio-date.soon { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.gio-main { flex: 1; min-width: 0; display: grid; }
.gio-main b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 600; }
.gio-main span { font-size: 14px; }
.gio-count { font-size: 14px; color: var(--muted); white-space: nowrap; }
.gio-count b { color: var(--fg); }
.seg { display: inline-flex; gap: 4px; background: var(--sunken); border-radius: 12px; padding: 4px; flex-wrap: wrap; }
.seg button, .seg label { border: 0; background: none; font: inherit; font-size: 14px; min-height: 36px; padding: 6px 14px; border-radius: 9px; cursor: pointer; display: flex; align-items: center; gap: 6px; color: var(--muted); transition: background var(--t-fast), color var(--t-fast); }
.seg button.on, .seg label:has(input:checked) { background: var(--surface); box-shadow: var(--shadow-sm); font-weight: 600; color: var(--fg); }
.seg.big label { min-height: 42px; padding: 8px 18px; }
.seg input[type=radio] { accent-color: var(--primary); }
.tabs { margin: 12px 0 4px; }

/* Cây */
.tree-page { display: flex; flex-direction: column; height: calc(100dvh - var(--top) - var(--bottom-nav)); }
body:has(.banner:not(.hidden)) .tree-page { height: calc(100dvh - var(--top) - var(--bottom-nav) - 42px); }
.tree-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--line); }
.tree-bar select, .tree-bar input[type=search] { font: inherit; font-size: 14.5px; min-height: 40px; padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface); color: var(--fg); max-width: 230px; }
.tree-bar .grow { flex: 1; }
.tree-ctrls { display: contents; }
.chk { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; cursor: pointer; min-height: 40px; }
.chk input { accent-color: var(--primary); width: 18px; height: 18px; }
.search-wrap { position: relative; }
.search-wrap input { width: 240px; }
.results { position: absolute; top: calc(100% + 6px); left: 0; width: 320px; max-height: 380px; overflow: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); z-index: 10; padding: 4px; }
.results:empty { display: none; }
.results button { display: flex; gap: 10px; align-items: center; width: 100%; min-height: 48px; text-align: left; border: 0; background: none; font: inherit; color: var(--fg); padding: 8px 10px; cursor: pointer; border-radius: 8px; }
.results button:hover, .results button:focus-visible { background: var(--sunken); }
.results span { display: grid; font-size: 15px; }
.results small { color: var(--muted); font-size: 13px; }
.pad { padding: 12px; }
.tree-host { position: relative; flex: 1; overflow: hidden; background: radial-gradient(circle, var(--line) 1px, transparent 1.3px) 0 0 / 24px 24px, var(--bg); }
.tree-svg { width: 100%; height: 100%; display: block; touch-action: none; cursor: grab; user-select: none; }
.tree-svg:active { cursor: grabbing; }
.zoom { position: absolute; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 2; }
.zoom .icon-btn { box-shadow: var(--shadow); }
.legend { position: absolute; left: 16px; bottom: 16px; display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--muted); background: color-mix(in srgb, var(--surface) 92%, transparent); border: 1px solid var(--line); padding: 8px 12px; border-radius: 10px; z-index: 2; }
.legend span { display: flex; align-items: center; gap: 6px; }
.lg { width: 14px; height: 10px; border-radius: 3px; display: inline-block; border: 1px solid var(--tc-line); }
.lg.m { background: var(--male); border: 0; } .lg.f { background: var(--female); border: 0; }
.lg.dead { background: var(--tc-dead); border-top: 4px solid var(--dead); }
.lg.inlaw { border-style: dashed; background: var(--tc-card); }
@media (max-width: 640px) {
  .tree-bar { padding: 8px 12px; gap: 6px; }
  .search-wrap { flex: 1 1 100%; } .search-wrap input { width: 100%; max-width: none; }
  .results { width: 100%; }
  .tree-ctrls { display: flex; gap: 6px; align-items: center; overflow-x: auto; width: 100%; scrollbar-width: none; }
  .tree-ctrls > * { flex: none; }
  .tree-bar select { max-width: 200px; }
  .tree-bar .grow { display: none; }
  .legend { display: none; }
}

/* Danh sách */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 8px; }
.filters input, .filters select { font: inherit; font-size: 15px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface); color: var(--fg); }
.filters input { flex: 1 1 280px; }
.people { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 10px; }
.person-card { display: flex; gap: 14px; align-items: center; padding: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: inherit; transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.person-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow); color: inherit; }
.person-card div { display: grid; min-width: 0; }
.person-card b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 600; }
.person-card .muted { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-badges { display: flex; gap: 4px; margin-top: 4px; flex-wrap: wrap; }
.mini-badges i { font-style: normal; font-size: 12px; font-weight: 500; padding: 1px 8px; border-radius: 99px; background: var(--sunken); color: var(--muted); white-space: nowrap; }
.mini-badges i.a { background: var(--ok-soft); color: var(--ok); }
.mini-badges i.d { background: var(--dead-soft); color: var(--dead); }

/* ---------- Bảng chi tiết ---------- */
.scrim { position: fixed; inset: 0; background: rgba(12, 10, 9, .4); opacity: 0; pointer-events: none; transition: opacity var(--t); z-index: 45; }
.scrim.show { opacity: 1; pointer-events: auto; }
@media (min-width: 641px) { body[data-page="tree"] .scrim.show { background: transparent; pointer-events: none; } }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100%); z-index: 50; background: var(--surface); border-left: 1px solid var(--line); box-shadow: var(--shadow-lg); transform: translateX(105%); transition: transform var(--t) cubic-bezier(.2, .8, .2, 1); overflow-y: auto; overscroll-behavior: contain; }
.drawer.open { transform: none; }
@media (max-width: 640px) {
  .drawer { top: auto; height: 90dvh; width: 100%; border-left: 0; border-radius: 20px 20px 0 0; transform: translateY(105%); padding-bottom: env(safe-area-inset-bottom); }
  .drawer::before { content: ''; display: block; width: 40px; height: 4px; border-radius: 4px; background: var(--line-strong); margin: 8px auto 0; }
}
.pd-head { position: relative; text-align: center; padding: 32px 24px 16px; }
.pd-head::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 96px; background: var(--sunken); }
.pd-head.m::before { background: var(--male-soft); } .pd-head.f::before { background: var(--female-soft); }
.pd-head > * { position: relative; }
.pd-head .close { position: absolute; top: 12px; right: 12px; z-index: 1; }
.pd-head .avatar { box-shadow: 0 0 0 4px var(--surface); }
.pd-head h2 { margin: 14px 0 2px; font-size: 24px; }
.pd-years { color: var(--muted); margin-top: 8px; font-size: 15px; }
.badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.badge { font-size: 13px; font-weight: 600; padding: 3px 10px; border-radius: 99px; background: var(--gold-soft); color: var(--gold); white-space: nowrap; }
.badge.alive { background: var(--ok-soft); color: var(--ok); }
.badge.dead { background: var(--dead); color: var(--surface); }
.badge.soft { background: var(--sunken); color: var(--muted); }
.pd-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; padding: 4px 20px 16px; border-bottom: 1px solid var(--line); }
.pd-body { padding: 4px 24px 40px; }
.pd-body section { padding: 18px 0; border-bottom: 1px solid var(--line); }
.pd-body section:last-of-type { border-bottom: 0; }
.kv { display: flex; justify-content: space-between; gap: 16px; padding: 6px 0; font-size: 15px; }
.kv span:first-child { color: var(--muted); }
.kv span:last-child { text-align: right; font-weight: 500; }
.contacts { display: grid; gap: 8px; }
.contact { display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 10px 14px; border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--line); text-decoration: none; color: inherit; word-break: break-word; transition: border-color var(--t-fast); }
a.contact:hover { border-color: var(--gold-line); color: inherit; }
.contact span { display: grid; font-weight: 500; }
.contact small { color: var(--muted); font-weight: 400; font-size: 12.5px; }
.contact svg { width: 22px; height: 22px; color: var(--primary); }
.contact .zl, .contact .fb { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; color: #fff; font-size: 13px; flex: none; }
.zl { background: #0068ff; } .fb { background: #1877f2; }
.gio-box { display: flex; gap: 14px; align-items: flex-start; background: var(--gold-soft); border: 1px solid var(--gold-line); border-radius: var(--radius); padding: 14px; }
.gio-box > div:last-child { display: grid; gap: 2px; }
.gio-box small { color: var(--gold); font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.gio-box .muted { font-size: 14px; }
.gio-ic { width: 44px; height: 44px; border-radius: 12px; background: var(--primary); color: #f3d68a; display: grid; place-items: center; flex: none; }
.gio-ic svg { width: 24px; height: 24px; }
.grave { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 12px; }
.grave svg { color: var(--primary); margin-top: 2px; }
.map { width: 100%; height: 210px; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; background: var(--sunken); }
.bio p { margin: 0 0 .7em; }
.rel { display: grid; grid-template-columns: 96px 1fr; gap: 8px; padding: 6px 0; align-items: start; }
.rel > span { color: var(--muted); font-size: 14px; padding-top: 8px; }
.rel > div { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 4px 12px 4px 4px; border-radius: 99px; background: var(--surface-2); border: 1px solid var(--line); text-decoration: none; color: inherit; font-size: 14px; max-width: 100%; transition: border-color var(--t-fast); }
.chip:hover { border-color: var(--gold-line); color: inherit; }
.chip span { display: grid; line-height: 1.2; min-width: 0; }
.chip b { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chip small { color: var(--muted); font-size: 12px; }
.tool-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.pd-empty { padding: 64px 20px; text-align: center; position: relative; }
.pd-empty .close { position: absolute; top: 12px; right: 12px; }

/* ---------- Hộp thoại & biểu mẫu ---------- */
.modal { border: 0; padding: 0; background: transparent; max-width: calc(100vw - 24px); max-height: calc(100dvh - 24px); color: var(--fg); }
.modal::backdrop { background: rgba(12, 10, 9, .5); }
.modal-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 660px; max-width: 100%; display: flex; flex-direction: column; max-height: calc(100dvh - 24px); }
.modal-card.small { width: 420px; padding: 24px; }
.modal-card header, .modal-card footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 14px 20px; }
.modal-card header { border-bottom: 1px solid var(--line); }
.modal-card header h2 { margin: 0; }
.modal-card footer { border-top: 1px solid var(--line); justify-content: flex-end; }
.form-body { overflow-y: auto; padding: 8px 20px 20px; }
fieldset { border: 0; padding: 0; margin: 18px 0 6px; }
legend { font-weight: 700; font-family: var(--serif); font-size: 16px; margin-bottom: 8px; padding: 0; color: var(--fg); }
label, .field { display: grid; gap: 6px; font-size: 14px; color: var(--muted); font-weight: 500; }
.field > span { font-size: 14px; }
input, select, textarea { font: inherit; color: var(--fg); }
.form-body input:not([type=radio]):not([type=checkbox]):not([type=file]), .form-body select, .form-body textarea,
.card input, .card select, .card textarea {
  width: 100%; font-size: 16px; min-height: 44px; padding: 9px 12px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface); color: var(--fg);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.card textarea:disabled { background: var(--sunken); }
textarea { resize: vertical; }
.form-body input:focus, .form-body select:focus, .form-body textarea:focus, .card input:focus, .card select:focus, .card textarea:focus,
.filters input:focus, .filters select:focus, .tree-bar input:focus, .tree-bar select:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 25%, transparent);
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; margin-top: 10px; }
.span2 { grid-column: 1 / -1; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }
.photo-pick { display: flex; gap: 16px; align-items: center; }
.photo-pick > div:last-child { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.photo-pick p { width: 100%; margin: 0; }
.lunar-in { display: grid; grid-template-columns: 1fr 1fr 1.3fr auto; gap: 8px; align-items: end; }
.lunar-in .chk { padding-bottom: 2px; }
.inline { display: flex; gap: 8px; }
.inline input { flex: 1; }
.sp-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 2px 0 6px; }
.tag { display: inline-flex; align-items: center; gap: 4px; padding: 4px 4px 4px 12px; border-radius: 99px; background: var(--gold-soft); color: var(--fg); font-size: 14px; }
.tag button { border: 0; background: color-mix(in srgb, var(--fg) 10%, transparent); color: var(--fg); border-radius: 50%; width: 28px; height: 28px; cursor: pointer; line-height: 1; }
[data-show] { margin-top: 12px; }
.actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }
.actions.left { justify-content: flex-start; }
.confirm-msg { margin: 0 0 6px; font-size: 16px; color: var(--fg); }
.card label { margin-bottom: 12px; }

/* Nhập Google Sheet */
.steps { padding-left: 22px; margin: 8px 0; display: grid; gap: 16px; }
.steps li { padding-left: 4px; }
.steps li::marker { font-weight: 700; color: var(--gold); }
.steps .actions { margin-top: 10px; }
.steps .inline { margin-top: 8px; }
.linkish { display: inline; color: var(--primary); text-decoration: underline; cursor: pointer; font-size: inherit; }
.note.err { background: var(--danger-soft); color: var(--danger); }
.note.warn { background: var(--gold-soft); color: var(--fg); }
.note.warn ul { margin: 6px 0 0; padding-left: 18px; max-height: 170px; overflow: auto; }
.note.ok { background: var(--ok-soft); color: var(--ok); }
.sx-stats { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.sx-stats span { background: var(--surface-2); border: 1px solid var(--line); border-radius: 99px; padding: 4px 12px; font-size: 14px; }
.sx-stats b { color: var(--primary); }
.sx-table { overflow-x: auto; margin: 12px 0; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.sx-table table { border-collapse: collapse; width: 100%; font-size: 14px; }
.sx-table th, .sx-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.sx-table tr:last-child td { border-bottom: 0; }
.sx-table th { color: var(--muted); font-weight: 600; background: var(--surface-2); }

/* Thông báo */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 16px); background: var(--fg); color: var(--bg); padding: 12px 18px; border-radius: 12px; font-size: 15px; opacity: 0; pointer-events: none; transition: opacity var(--t), transform var(--t); z-index: 100; max-width: calc(100vw - 32px); text-align: center; box-shadow: var(--shadow-lg); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
@media (max-width: 860px) { .toast { bottom: calc(var(--bottom-nav) + 16px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; scroll-behavior: auto !important; }
}
@media print {
  .topbar, .banner, .tree-bar, .zoom, .legend, .drawer, .scrim, .nav { display: none !important; }
}
.drawer:not(.open) { visibility: hidden; transition: transform var(--t) cubic-bezier(.2, .8, .2, 1), visibility 0s linear var(--t); }
.app-card { margin-top: 24px; }
.app-card-h { display: flex; gap: 14px; align-items: flex-start; }
.app-card-h img { border-radius: 12px; flex: none; }
.app-card-h h2 { margin-bottom: 4px; }
.app-card .actions { align-items: center; }
.rem-prefs { margin: 18px 0 8px; }
.rem-prefs legend { font-size: 15px; }
.chips-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pick { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 99px; background: var(--surface); color: var(--fg); cursor: pointer; font-size: 14.5px; transition: border-color var(--t-fast), background var(--t-fast); }
.pick input { accent-color: var(--primary); width: 18px; height: 18px; margin: 0; }
.pick:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); font-weight: 600; }
.ios-guide { margin: 12px 0; border: 1px solid var(--line); border-radius: var(--radius); padding: 0 14px; background: var(--surface-2); }
.ios-guide summary { cursor: pointer; font-weight: 600; min-height: 44px; display: flex; align-items: center; }
.ios-guide ol { margin: 4px 0 8px; padding-left: 20px; display: grid; gap: 6px; font-size: 14.5px; }
.gio-box > div:last-child { min-width: 0; }
.gio-box .btn { margin-top: 10px; justify-self: start; max-width: 100%; white-space: normal; text-align: left; }
.gio-box .btn svg { flex-shrink: 0; }

/* Tin tức */
@media (max-width: 860px) { #navAdmin { display: none !important; } }
.news-home { max-width: 1120px; margin: 0 auto 16px; }
@media (max-width: 1150px) { .news-home, .notice-box, .push-cta { margin-left: 16px !important; margin-right: 16px !important; } }
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-top: 12px; }
.news-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; text-decoration: none; color: inherit; transition: box-shadow var(--t-fast), border-color var(--t-fast); }
.news-card:hover { box-shadow: var(--shadow); border-color: var(--line-strong); color: inherit; }
.news-cover { position: relative; aspect-ratio: 16 / 9; background: var(--sunken); display: grid; place-items: center; }
.news-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.news-ph svg { width: 40px; height: 40px; color: var(--subtle); }
.pin { position: absolute; top: 10px; left: 10px; background: var(--primary); color: var(--on-primary); font-size: 12px; font-weight: 600; padding: 2px 10px; border-radius: 99px; }
.pin.draft { left: auto; right: 10px; background: var(--dead); color: var(--surface); }
.news-body { padding: 14px 16px 18px; display: grid; gap: 4px; }
.news-body h3 { font-family: var(--serif); font-size: 18px; text-transform: none; letter-spacing: 0; color: var(--fg); margin: 2px 0; line-height: 1.35; }
.news-body p { font-size: 14.5px; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.article-cover { max-width: 1120px; margin: 0 auto; aspect-ratio: 21 / 9; overflow: hidden; background: var(--sunken); }
@media (min-width: 1121px) { .article-cover { border-radius: 0 0 20px 20px; } }
@media (max-width: 640px) { .article-cover { aspect-ratio: 16 / 9; } }
.article-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.article-wrap { max-width: 760px; margin: 0 auto; padding: 24px 20px 56px; }
.article-wrap h1 { font-size: clamp(28px, 5vw, 40px); margin: 10px 0 8px; }
.back { font-size: 14.5px; text-decoration: none; }
.article-meta { color: var(--muted); font-size: 14.5px; }
.article-content { font-size: 17px; line-height: 1.75; margin-top: 20px; overflow-wrap: anywhere; }
.article-content h1, .article-content h2, .article-content h3 { font-family: var(--serif); margin: 1.4em 0 .5em; }
.article-content img { max-width: 100%; height: auto; border-radius: var(--radius); margin: 8px 0; }
.article-content iframe, .article-content .ql-video { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: var(--radius); }
.article-content blockquote { margin: 1em 0; padding: 4px 18px; border-left: 4px solid var(--gold); color: var(--muted); background: var(--surface-2); border-radius: 0 8px 8px 0; }
.article-content .ql-align-center { text-align: center; } .article-content .ql-align-right { text-align: right; } .article-content .ql-align-justify { text-align: justify; }
.article-content .ql-indent-1 { padding-left: 2em; } .article-content .ql-indent-2 { padding-left: 4em; } .article-content .ql-indent-3 { padding-left: 6em; }
.article-content li[data-list="bullet"] { list-style-type: disc; }
.news-more { margin-top: 40px; border-top: 1px solid var(--line); padding-top: 20px; }
.cover-pick { aspect-ratio: 16 / 9; border: 2px dashed var(--line-strong); border-radius: var(--radius); display: grid; place-items: center; overflow: hidden; background: var(--surface-2); }
.cover-pick img { width: 100%; height: 100%; object-fit: cover; }
.cover-pick span { display: flex; gap: 6px; align-items: center; }
.q-editor { min-height: 320px; font-size: 16px; }
.editor-page .ql-toolbar.ql-snow { border-radius: 10px 10px 0 0; border-color: var(--line-strong); background: var(--surface-2); position: sticky; top: var(--top); z-index: 5; }
.editor-page .ql-container.ql-snow { border-radius: 0 0 10px 10px; border-color: var(--line-strong); font-family: var(--sans); font-size: 16px; }
.editor-page .ql-editor { min-height: 320px; color: var(--fg); line-height: 1.7; }
.editor-page .ql-editor.ql-blank::before { color: var(--subtle); }
.editor-page .ql-snow .ql-stroke { stroke: var(--fg); } .editor-page .ql-snow .ql-fill { fill: var(--fg); }
.editor-page .ql-snow .ql-picker { color: var(--fg); }
.editor-page .ql-snow .ql-picker-options { background: var(--surface); border-color: var(--line); }
.editor-page .ql-snow .ql-tooltip { background: var(--surface); color: var(--fg); border-color: var(--line); box-shadow: var(--shadow); }
.editor-page .ql-snow .ql-tooltip input[type=text] { background: var(--surface); color: var(--fg); border-color: var(--line-strong); }
.editor-page .chips-row { margin: 14px 0 4px; }
/* Thông báo trên trang chủ */
.notice-box, .push-cta { max-width: 1120px; margin: 0 auto 16px; display: flex; gap: 14px; align-items: flex-start; padding: 16px; border-radius: var(--radius-lg); border: 1px solid var(--gold-line); background: var(--gold-soft); }
.notice-box > div:nth-child(2) { flex: 1; display: grid; gap: 2px; }
.notice-box small { color: var(--gold); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .06em; }
.notice-box p { margin: 2px 0 6px; }
.notice-box .btn { justify-self: start; }
.notice-box .icon-btn { background: transparent; border-color: transparent; }
.push-cta { background: var(--surface); border-color: var(--line); align-items: center; flex-wrap: wrap; }
.push-cta img { border-radius: 10px; }
.push-cta > div:nth-child(2) { flex: 1 1 220px; }
.push-cta p { margin: 2px 0 0; font-size: 14.5px; }
.push-cta .actions { margin: 0; }

/* Nút dài không tràn khung trên điện thoại */
@media (max-width: 640px) { .btn { max-width: 100%; white-space: normal; } }