/* Layout: keying console = two-column workbench (key form + entry log | live ranking, TV screens, ID tools);
   show screen = neon-lounge board (dark red, neon signs, gold #1), tiers 1–3 / 4–5 / the rest, landscape or portrait. */
[hidden] { display: none !important; }
:root {
  --bg: #F2F4F7;
  --surface: #FFFFFF;
  --surface-2: #EBEEF3;
  --ink: #141D2E;
  --muted: #586377;
  --line: #D6DCE5;
  --primary: #1B2740;
  --on-primary: #FFFFFF;
  --accent: #9A6A08;
  --focus: #D9A12B;
  --ok: #17734A;
  --ok-bg: #E2F2E9;
  --warn: #8A5300;
  --warn-bg: #FBEFD9;
  --bad: #AD2F28;
  --bad-bg: #FAE4E2;
  --on-bad: #FFFFFF;
  --info-bg: #E8EDF5;
  --overlay: rgba(14, 20, 32, 0.48);
  --shadow: 0 1px 2px rgba(20, 29, 46, 0.06), 0 8px 22px rgba(20, 29, 46, 0.08);
  --gold: #F2C14E;
  --silver: #C9D2DE;
  --bronze: #D88B56;
  --medal-ink: #1A1406;
  --tv-bg: #0B1220;
  --tv-panel: #111B2D;
  --tv-panel-2: #16233A;
  --tv-ink: #EDF1F7;
  --tv-dim: #8592A8;
  --tv-line: #22304A;
  --tv-gold-line: rgba(242, 193, 78, 0.6);
  --tv-silver-line: rgba(201, 210, 222, 0.5);
  --tv-bronze-line: rgba(216, 139, 86, 0.55);
  --tv-glow: rgba(242, 193, 78, 0.38);
  --f-display: "Kanit", "IBM Plex Sans Thai", "Noto Sans Thai", system-ui, sans-serif;
  --f-body: "IBM Plex Sans Thai", "Noto Sans Thai", "Sarabun", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "IBM Plex Sans Thai", monospace;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0D1320;
    --surface: #151E30;
    --surface-2: #1B263B;
    --ink: #E5EAF2;
    --muted: #9AA6B9;
    --line: #2A3650;
    --primary: #F2C14E;
    --on-primary: #1C1505;
    --accent: #F2C14E;
    --focus: #F2C14E;
    --ok: #62CD94;
    --ok-bg: #12301F;
    --warn: #F1B65C;
    --warn-bg: #36270F;
    --bad: #F2897F;
    --bad-bg: #3A1B19;
    --on-bad: #2A0F0D;
    --info-bg: #1A2740;
    --overlay: rgba(3, 6, 12, 0.66);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0D1320;
  --surface: #151E30;
  --surface-2: #1B263B;
  --ink: #E5EAF2;
  --muted: #9AA6B9;
  --line: #2A3650;
  --primary: #F2C14E;
  --on-primary: #1C1505;
  --accent: #F2C14E;
  --focus: #F2C14E;
  --ok: #62CD94;
  --ok-bg: #12301F;
  --warn: #F1B65C;
  --warn-bg: #36270F;
  --bad: #F2897F;
  --bad-bg: #3A1B19;
  --on-bad: #2A0F0D;
  --info-bg: #1A2740;
  --overlay: rgba(3, 6, 12, 0.66);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.3);
  color-scheme: dark;
}

* { box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font-family: var(--f-body); font-size: 15px; line-height: 1.55; }
html.tv-mode, html.tv-mode body { height: 100%; }
html.tv-mode body { background: #000; overflow: hidden; }
button, input, select { font: inherit; color: inherit; }
#app p, .modal p, .toast p { margin: 0; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.display { font-family: var(--f-display); font-weight: 700; letter-spacing: 0.01em; line-height: 1.15; }
.eyebrow { font-size: 12.5px; font-weight: 600; letter-spacing: 0.06em; color: var(--accent); }
.lede { font-size: 17px; color: var(--muted); max-width: 60ch; }
.muted { color: var(--muted); }
.small { font-size: 13.5px; }
.strong { font-weight: 600; }
.mono { font-family: var(--f-mono); }
.num { font-variant-numeric: tabular-nums; }
.stack { display: grid; gap: 12px; min-width: 0; }
.row-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.mini-h { font-size: 13px; font-weight: 600; letter-spacing: 0.04em; color: var(--muted); }

.view {
  max-width: 1280px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 20px 48px;
}

/* ---------- controls ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 40px; padding: 0 16px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  font-weight: 600; cursor: pointer; text-align: center;
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.btn.primary:hover { filter: brightness(1.1); }
.btn.danger { color: var(--bad); border-color: var(--bad); background: transparent; }
.btn.danger:hover { background: var(--bad-bg); }
.btn.ghost { background: transparent; }
.btn.small { min-height: 32px; padding: 0 12px; font-size: 13.5px; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; filter: none; }
.icon-btn { width: 36px; min-height: 36px; padding: 0; color: var(--muted); }
.icon-btn:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.field { display: grid; gap: 6px; min-width: 0; }
.field > label { font-size: 13px; font-weight: 600; color: var(--muted); letter-spacing: 0.01em; }
.input {
  width: 100%; min-height: 44px; padding: 8px 12px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface); color: var(--ink);
}
.input.big { min-height: 58px; font-size: 22px; }
.input.mono { font-family: var(--f-mono); letter-spacing: 0.02em; }
.input::placeholder { color: var(--muted); opacity: 0.7; }
.err { color: var(--bad); font-size: 13.5px; font-weight: 600; }
.check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); flex: none; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: grid; gap: 14px; min-width: 0; }
.key-card { box-shadow: var(--shadow); border-color: transparent; }
.sec-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.sec-head h2 { font-size: 17px; font-weight: 700; }

.tag { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 6px; font-size: 12.5px; font-weight: 600; }
.tag.new { background: var(--info-bg); color: var(--accent); }
.tag.known { background: var(--ok-bg); color: var(--ok); }
.tag.warn { background: var(--warn-bg); color: var(--warn); }
.tag.bad { background: var(--bad-bg); color: var(--bad); }

.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; font-size: 13.5px; font-weight: 600; background: var(--surface-2); color: var(--muted); }
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.pill-ok { background: var(--ok-bg); color: var(--ok); }
.pill-sending, .pill-off { background: var(--warn-bg); color: var(--warn); }
.pill-nodb { background: var(--bad-bg); color: var(--bad); }

.banner { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: space-between; padding: 12px 14px; border-radius: var(--radius); background: var(--info-bg); color: var(--ink); }
.banner.warn { background: var(--warn-bg); }
.banner.bad { background: var(--bad-bg); }
.banner strong { display: block; }
.banner.col { display: grid; justify-content: stretch; }
.banner-text { min-width: 0; flex: 1 1 260px; }
.alerts { display: grid; gap: 12px; }
.alerts:empty { display: none; }
.review-row { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; justify-content: space-between; padding-top: 10px; border-top: 1px solid var(--line); }
.review-main { min-width: 0; flex: 1 1 240px; }
.review-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- choose / auth ---------- */
.choose-wrap { max-width: 780px; margin: 6vh auto 0; display: grid; gap: 22px; }
.choose-wrap h1 { font-size: clamp(30px, 5vw, 46px); }
.choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; }
.choice { text-align: left; padding: 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); display: grid; gap: 10px; cursor: pointer; color: var(--ink); }
.choice:hover { border-color: var(--accent); }
.choice .t { font-family: var(--f-display); font-size: 22px; font-weight: 700; }
.choice .d { color: var(--muted); }
.choice-art { height: 86px; border-radius: 8px; padding: 12px; display: grid; gap: 7px; align-content: center; }
.art-keys { background: var(--surface-2); grid-template-columns: 1.6fr 1fr auto; }
.art-keys i { display: block; height: 30px; border-radius: 6px; background: var(--surface); border: 1px solid var(--line); }
.art-keys i:last-child { width: 54px; background: var(--primary); border-color: var(--primary); }
.art-board { background: linear-gradient(180deg, #2A0712, #0E0306); }
.art-board i { display: block; height: 11px; border-radius: 4px; background: rgba(255, 98, 175, 0.35); }
.art-board i:nth-child(1) { width: 88%; background: #FFD66E; box-shadow: 0 0 8px rgba(255, 182, 46, 0.7); }
.art-board i:nth-child(2) { width: 72%; background: #FFDCEB; }
.art-board i:nth-child(3) { width: 60%; background: #FFA772; }
.art-board i:nth-child(4) { width: 46%; }
.auth-wrap { max-width: 460px; margin: 7vh auto 0; }
.auth-wrap h1 { font-size: 28px; }
.auth-foot { border-top: 1px solid var(--line); padding-top: 12px; }

/* ---------- admin ---------- */
.bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 16px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.brand h1 { font-size: 22px; }
.chip-test { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; background: var(--warn-bg); color: var(--warn); letter-spacing: 0.02em; }
.bar-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.admin-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 380px); gap: 18px; align-items: start; }
.col { display: grid; gap: 18px; min-width: 0; }
@media (max-width: 1000px) { .admin-grid { grid-template-columns: minmax(0, 1fr); } }
.entry-form { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) auto; gap: 12px; align-items: end; }
.entry-form .save { min-height: 58px; font-size: 18px; padding: 0 28px; }
@media (max-width: 640px) {
  .entry-form { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .entry-form .save { grid-column: 1 / -1; }
}
.id-hint { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13.5px; min-height: 26px; }
.idv { font-family: var(--f-mono); font-weight: 600; overflow-wrap: anywhere; }

.table-wrap { overflow-x: auto; margin: 0 -18px; }
table.log { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
table.log th { text-align: left; font-size: 12.5px; font-weight: 600; color: var(--muted); padding: 8px 18px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.log th.r, table.log td.sc { text-align: right; }
table.log td { padding: 9px 18px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.log td.tm { white-space: nowrap; color: var(--muted); font-size: 13.5px; }
table.log td.id { font-family: var(--f-mono); font-weight: 600; overflow-wrap: anywhere; }
table.log td.id .tag { margin-left: 8px; font-family: var(--f-body); }
table.log td.sc { font-family: var(--f-display); font-weight: 600; font-size: 17px; white-space: nowrap; }
table.log td.act { width: 52px; padding-top: 4px; padding-bottom: 4px; text-align: right; }
table.log tr.dead td.id, table.log tr.dead td.sc { text-decoration: line-through; color: var(--muted); }
table.log tr.empty-row td { color: var(--muted); padding: 22px 18px; text-align: center; }
@media (max-width: 560px) {
  table.log th, table.log td { padding-left: 8px; padding-right: 8px; }
  table.log th:first-child, table.log td:first-child { padding-left: 18px; }
  table.log td.tm { white-space: normal; font-size: 12px; min-width: 64px; }
  table.log td.id .tag { display: none; }
  table.log td.sc { font-size: 15px; }
}
.st { display: inline-block; white-space: nowrap; padding: 2px 9px; border-radius: 6px; font-size: 12.5px; font-weight: 600; }
.st.ok { background: var(--ok-bg); color: var(--ok); }
.st.pend { background: var(--warn-bg); color: var(--warn); }
.st.review { background: var(--warn-bg); color: var(--warn); box-shadow: inset 0 0 0 1px var(--warn); }
.st.dead { background: var(--surface-2); color: var(--muted); }
.log-foot { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }

.board { list-style: none; margin: 0; padding: 0; display: grid; }
.board li { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 7px 2px; border-bottom: 1px solid var(--line); }
.board li.tier-label { display: block; border-bottom: 0; padding: 12px 2px 2px; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; color: var(--muted); }
.board li.tier-label:first-child { padding-top: 0; }
.board li.empty { display: block; color: var(--muted); border-bottom: 0; }
.board .idv { font-weight: 600; }
.board .sc { font-family: var(--f-display); font-weight: 700; font-size: 17px; }
.rk { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-family: var(--f-display); font-weight: 700; font-size: 14px; background: var(--surface-2); color: var(--ink); }
.rk.r1 { background: var(--gold); color: var(--medal-ink); }
.rk.r2 { background: var(--silver); color: var(--medal-ink); }
.rk.r3 { background: var(--bronze); color: var(--medal-ink); }

.tv-item { display: grid; gap: 8px; padding: 12px; border-radius: 8px; background: var(--surface-2); }
.tv-item .code { font-family: var(--f-display); font-size: 30px; font-weight: 700; letter-spacing: 0.12em; color: var(--accent); line-height: 1; }
.tv-line { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); flex: none; }
.dot.ok { background: var(--ok); }
.dot.warn { background: var(--warn); }
.dot.bad { background: var(--bad); }
.manage-sum { display: grid; gap: 2px; padding: 12px; border-radius: 8px; background: var(--surface-2); }
.big-num { font-family: var(--f-display); font-size: 34px; font-weight: 700; line-height: 1.1; }
.purge-row { display: flex; gap: 10px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 10px 12px; border-radius: 8px; background: var(--bad-bg); }
.guide-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; counter-reset: g; }
.guide-list li { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; }
.guide-list input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); }
.guide-list label { cursor: pointer; }
.guide-list input:checked + label { color: var(--muted); text-decoration: line-through; }

/* ---------- modal & toast ---------- */
.modal-overlay {
  position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 50;
  background: var(--overlay); display: grid; place-items: center;
  padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
}
.modal { width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 12px; padding: 20px; display: grid; gap: 14px; box-shadow: var(--shadow); }
.modal.wide { width: min(1040px, 100%); }
.modal h2 { font-family: var(--f-display); font-size: 19px; }
.modal .actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; padding-top: 4px; }
.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 6px 14px; margin: 0; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-variant-numeric: tabular-nums; }
.entry-big { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font-size: 22px; font-family: var(--f-display); font-weight: 700; }
.entry-big .idv { font-size: 21px; }
.hist { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.hist li { padding: 10px 12px; border-radius: 8px; background: var(--surface-2); display: grid; gap: 2px; }
.hist-top { display: flex; flex-wrap: wrap; gap: 4px 10px; justify-content: space-between; }
.warn-list, .plain { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.set-sec { display: grid; gap: 10px; padding-top: 12px; border-top: 1px solid var(--line); }
.set-sec:first-child { border-top: 0; padding-top: 0; }
.set-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.toasts {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; pointer-events: none;
  display: grid; justify-items: center; gap: 8px;
  padding: 0 max(16px, env(safe-area-inset-right, 0px)) calc(18px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
}
.toast { pointer-events: auto; max-width: 100%; padding: 10px 16px; border-radius: 10px; background: var(--primary); color: var(--on-primary); font-weight: 600; box-shadow: var(--shadow); }
.toast.bad { background: var(--bad); color: var(--on-bad); }
.spinner { display: inline-block; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line); border-top-color: var(--accent); vertical-align: -3px; animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.boot-box { margin-top: 20vh; text-align: center; color: var(--muted); }

/* ---------- show board: neon lounge ----------
   One board root (.nb) is sized by script: --u = 1% of its height, --uw = 1% of its width, --b = the smaller.
   Landscape: podium + ranks 4–5 on the left, the chasing list on the right. Portrait: crown row, 2–3 row, 4–5, list.
   Old TV boxes: no flex gap, no inset shorthand, no aspect-ratio; effects drop to .fx-lite on slow hardware. */
.tv { position: fixed; top: 0; right: 0; bottom: 0; left: 0; overflow: hidden; background: #000; }
.tv-stage { position: absolute; top: 0; left: 0; transform-origin: 0 0; box-sizing: border-box; }
.nb {
  --b: 10.8px; --u: 10.8px; --uw: 19.2px;
  --n-ink: #FFF5F7;
  --n-dim: #DDA4B3;
  --n-red: #FF2B56;
  --n-red-glow: rgba(255, 28, 72, 0.72);
  --n-pink: #FF62AF;
  --n-pink-glow: rgba(255, 64, 164, 0.6);
  --n-gold: #FFD66E;
  --n-gold-hi: #FFF5CF;
  --n-gold-lo: #D39417;
  --n-gold-glow: rgba(255, 182, 46, 0.6);
  --n-silver-glow: rgba(255, 168, 212, 0.5);
  --n-bronze-glow: rgba(255, 116, 52, 0.52);
  --n-up: #5FF6C8;
  --n-down: #C2919F;
  --n-line: rgba(255, 74, 116, 0.22);
  --f-neon: "Mitr", "Kanit", "IBM Plex Sans Thai", "Noto Sans Thai", system-ui, sans-serif;
  --f-num: "Kanit", "IBM Plex Sans Thai", "Noto Sans Thai", system-ui, sans-serif;
  position: relative; overflow: hidden; isolation: isolate; box-sizing: border-box;
  display: grid; grid-template-rows: auto minmax(0, 1fr) auto; grid-template-columns: minmax(0, 1fr); row-gap: calc(var(--u) * 1.7);
  width: 1280px; height: 720px;
  padding: calc(var(--u) * 2.2) calc(var(--uw) * 2.6) calc(var(--u) * 1.8);
  color: var(--n-ink); font-family: var(--f-num); line-height: 1.25; text-align: left;
  background:
    radial-gradient(90% 60% at 50% -10%, rgba(255, 36, 86, 0.32), rgba(255, 36, 86, 0) 62%),
    radial-gradient(60% 50% at -6% 108%, rgba(200, 24, 130, 0.26), rgba(200, 24, 130, 0) 70%),
    radial-gradient(60% 50% at 106% 108%, rgba(255, 72, 36, 0.2), rgba(255, 72, 36, 0) 70%),
    linear-gradient(180deg, #1D050C 0%, #100307 56%, #070103 100%);
  background-color: #0B0205;
}
.nb *, .nb *::before, .nb *::after { box-sizing: border-box; }
.nb.port { padding: calc(var(--u) * 1.8) calc(var(--uw) * 3.2) calc(var(--u) * 1.4); row-gap: calc(var(--u) * 1.2); }
.nb::before {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: -1; pointer-events: none;
  background: repeating-linear-gradient(90deg, rgba(255, 40, 84, 0.07) 0, rgba(255, 40, 84, 0) calc(var(--b) * 2.4), rgba(0, 0, 0, 0.28) calc(var(--b) * 4.8));
  -webkit-mask-image: linear-gradient(90deg, #000 0, rgba(0, 0, 0, 0) 18%, rgba(0, 0, 0, 0) 82%, #000 100%);
  mask-image: linear-gradient(90deg, #000 0, rgba(0, 0, 0, 0) 18%, rgba(0, 0, 0, 0) 82%, #000 100%);
}
.nb::after { content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: -1; pointer-events: none; box-shadow: inset 0 0 calc(var(--b) * 14) rgba(0, 0, 0, 0.78); }
.nb .svg { display: inline-block; width: 1em; height: 1em; flex: none; vertical-align: -0.12em; }
.nb .svg svg { display: block; width: 100%; height: 100%; }

/* drifting lights behind everything (full effects only) */
.nb-bokeh { position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.nb-bokeh i { position: absolute; display: block; border-radius: 50%; width: calc(var(--b) * 22); height: calc(var(--b) * 22); background: radial-gradient(circle, rgba(255, 64, 120, 0.2), rgba(255, 64, 120, 0) 66%); }
.nb-bokeh i:nth-child(1) { left: 4%; top: 12%; }
.nb-bokeh i:nth-child(2) { left: 38%; top: 58%; width: calc(var(--b) * 30); height: calc(var(--b) * 30); background: radial-gradient(circle, rgba(255, 186, 60, 0.12), rgba(255, 186, 60, 0) 66%); }
.nb-bokeh i:nth-child(3) { left: 72%; top: 6%; background: radial-gradient(circle, rgba(255, 98, 175, 0.18), rgba(255, 98, 175, 0) 66%); }
.nb-bokeh i:nth-child(4) { left: 86%; top: 62%; width: calc(var(--b) * 16); height: calc(var(--b) * 16); }
.nb-bokeh i:nth-child(5) { left: 18%; top: 74%; width: calc(var(--b) * 14); height: calc(var(--b) * 14); background: radial-gradient(circle, rgba(255, 186, 60, 0.14), rgba(255, 186, 60, 0) 66%); }
.nb-bokeh i:nth-child(6) { left: 56%; top: 20%; width: calc(var(--b) * 12); height: calc(var(--b) * 12); background: radial-gradient(circle, rgba(255, 98, 175, 0.16), rgba(255, 98, 175, 0) 66%); }
.fx-full .nb-bokeh i { animation: nbFloat 40s ease-in-out infinite alternate; }
.fx-full .nb-bokeh i:nth-child(2n) { animation-duration: 54s; animation-direction: alternate-reverse; }
.fx-lite .nb-bokeh { display: none; }
@keyframes nbFloat { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(calc(var(--b) * 9), calc(var(--b) * -6), 0); } }

/* header: neon sign + clock */
.nb-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; column-gap: calc(var(--b) * 2.4); min-width: 0; }
.nb-sign { min-width: 0; display: grid; row-gap: calc(var(--b) * 0.2); }
.nb-title {
  margin: 0; font-family: var(--f-neon); font-weight: 600; font-size: calc(var(--b) * 6.2); line-height: 1.32; letter-spacing: 0.02em;
  color: #FFE4EB; white-space: nowrap;
  text-shadow: 0 0 calc(var(--b) * 0.2) #FFFFFF, 0 0 calc(var(--b) * 0.7) var(--n-red), 0 0 calc(var(--b) * 1.8) var(--n-red-glow), 0 0 calc(var(--b) * 4) var(--n-red-glow);
}
.nb-cta {
  margin: 0; font-family: var(--f-neon); font-weight: 500; font-size: calc(var(--b) * 2.5); line-height: 1.4; color: #FFD3E8;
  text-shadow: 0 0 calc(var(--b) * 0.9) var(--n-pink-glow);
  overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2;
}
.nb-clock { display: grid; justify-items: end; text-align: right; }
.nb-clock .t { font-weight: 600; font-size: calc(var(--b) * 4.8); line-height: 1.05; letter-spacing: 0.03em; font-variant-numeric: tabular-nums; }
.nb-clock .d { font-size: calc(var(--b) * 1.9); color: var(--n-dim); line-height: 1.4; }
.nb.port .nb-title { font-size: calc(var(--b) * 7); }
.nb.port .nb-cta { font-size: calc(var(--b) * 2.9); }
.fx-full .nb-title { animation: nbFlicker 11s linear infinite; }
@keyframes nbFlicker { 0%, 86%, 87.6%, 89%, 100% { opacity: 1; } 86.8% { opacity: 0.45; } 88.3% { opacity: 0.75; } }

/* main area */
.nb-main { position: relative; min-height: 0; min-width: 0; display: grid; column-gap: calc(var(--b) * 2.4); row-gap: calc(var(--u) * 1.3); }
.nb.land .nb-main { grid-template-columns: minmax(0, 1.36fr) minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); }
.nb.land.no-rest .nb-main { grid-template-columns: minmax(0, 1fr); }
.nb-left { min-height: 0; min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto; row-gap: calc(var(--u) * 2.2); }
.nb.port .nb-main { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); }
.nb.port .nb-left { grid-template-rows: auto auto; row-gap: calc(var(--u) * 1.3); }
.nb.port.no-rest .nb-main { grid-template-rows: auto; align-content: start; }

/* top tier */
.nb-hero { --hs: 1; min-height: 0; min-width: 0; display: grid; column-gap: calc(var(--b) * 1.8); row-gap: calc(var(--b) * 1.8); }
.nb.land .nb-hero { grid-template-columns: repeat(var(--hc, 3), minmax(0, 1fr)); grid-auto-rows: minmax(0, 1fr); }
.nb.land .nb-hero.podium { grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr) minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); align-items: end; }
.nb.land .nb-hero.pair { grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr); grid-template-rows: minmax(0, 1fr); align-items: end; }
.nb.land .nb-hero.solo { grid-template-columns: minmax(0, 0.62fr); grid-template-rows: minmax(0, 1fr); justify-content: center; }
.nb.land .nb-hero .hc { height: 100%; }
.nb.land .nb-hero.podium .hc.r2, .nb.land .nb-hero.pair .hc.r2 { height: 88%; }
.nb.land .nb-hero.podium .hc.r3 { height: 79%; }
.nb.port .nb-hero { height: calc(var(--u) * 39); grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1.12fr) minmax(0, 1fr); }
.nb.port .nb-hero.one-row { height: calc(var(--u) * 21); grid-template-rows: minmax(0, 1fr); }
.nb.port.no-rest .nb-hero { height: calc(var(--u) * 46); }
.nb.port.no-rest .nb-hero.one-row { height: calc(var(--u) * 26); }
.hero-row { min-height: 0; min-width: 0; display: grid; column-gap: calc(var(--b) * 1.8); row-gap: calc(var(--b) * 1.4); grid-template-columns: repeat(var(--rc, 1), minmax(0, 1fr)); grid-auto-rows: minmax(0, 1fr); }
.hero-row.single { grid-template-columns: minmax(0, 0.56fr); justify-content: center; }
.hc {
  --tube: #FFDCEB; --glow: var(--n-silver-glow); --num: #FFF0F6;
  position: relative; min-width: 0; min-height: 0; overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 1fr); align-content: center; justify-items: center; text-align: center;
  row-gap: calc(var(--b) * 0.5 * var(--hs));
  padding: calc(var(--b) * 1.4 * var(--hs)) calc(var(--b) * 1.4 * var(--hs));
  border-radius: calc(var(--b) * 2 * var(--hs));
  border: calc(var(--b) * 0.24) solid var(--tube);
  background: radial-gradient(120% 70% at 50% 0%, rgba(255, 56, 112, 0.22), rgba(255, 56, 112, 0) 62%), linear-gradient(180deg, rgba(66, 9, 26, 0.95), rgba(24, 3, 10, 0.96));
  box-shadow: 0 0 calc(var(--b) * 0.5) var(--glow), 0 0 calc(var(--b) * 2.6) var(--glow), inset 0 0 calc(var(--b) * 1.8) var(--glow);
}
.hc.r1 { --tube: #FFEDB5; --glow: var(--n-gold-glow); --num: var(--n-gold); background: radial-gradient(120% 70% at 50% 0%, rgba(255, 190, 70, 0.2), rgba(255, 190, 70, 0) 60%), linear-gradient(180deg, rgba(72, 12, 22, 0.95), rgba(26, 4, 9, 0.96)); }
.hc.r3 { --tube: #FFCFAE; --glow: var(--n-bronze-glow); --num: #FFC197; }
.hc-rank { display: grid; justify-items: center; line-height: 1; }
.nb .svg.hc-crown { width: calc(var(--b) * 7.2 * var(--hs)); height: calc(var(--b) * 5.4 * var(--hs)); color: var(--n-gold); margin-bottom: calc(var(--b) * 0.5 * var(--hs)); }
.fx-full .hc-crown { filter: drop-shadow(0 0 calc(var(--b) * 0.8) var(--n-gold-glow)); }
.hc-rank-l { font-family: var(--f-neon); font-size: calc(var(--b) * 1.7 * var(--hs)); line-height: 1.4; color: var(--n-dim); letter-spacing: 0.08em; }
.hc-rank-n {
  font-family: var(--f-neon); font-weight: 600; font-size: calc(var(--b) * 5.2 * var(--hs)); line-height: 1.05; color: #FFF6F9;
  text-shadow: 0 0 calc(var(--b) * 0.3) #FFFFFF, 0 0 calc(var(--b) * 1.2) var(--glow), 0 0 calc(var(--b) * 2.6) var(--glow);
}
.hc.r1 .hc-rank-n { font-size: calc(var(--b) * 6.2 * var(--hs)); color: #FFF3CF; }
.hc-id { max-width: 100%; font-family: var(--f-mono); font-weight: 600; font-size: calc(var(--b) * 3.6 * var(--hs)); line-height: 1.15; overflow-wrap: anywhere; word-break: break-word; color: #FFFFFF; }
.hc.r1 .hc-id { font-size: calc(var(--b) * 4.4 * var(--hs)); }
.hc-score { display: grid; justify-items: center; line-height: 1; }
.hc-score .v { font-weight: 800; font-size: calc(var(--b) * 8 * var(--hs)); line-height: 1.02; letter-spacing: -0.01em; color: var(--num); font-variant-numeric: tabular-nums; }
.hc.r1 .hc-score .v { font-size: calc(var(--b) * 10.4 * var(--hs)); background: linear-gradient(180deg, var(--n-gold-hi) 8%, var(--n-gold) 46%, var(--n-gold-lo) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.fx-full .hc.r1 .hc-score .v { filter: drop-shadow(0 0 calc(var(--b) * 0.9) var(--n-gold-glow)); }
.hc-unit { margin-top: calc(var(--b) * 0.5 * var(--hs)); font-size: calc(var(--b) * 1.9 * var(--hs)); color: var(--n-dim); line-height: 1.3; }
.hc-chips { display: flex; flex-wrap: wrap; justify-content: center; margin: calc(var(--b) * 0.2 * var(--hs)) calc(var(--b) * -0.3) 0; }
.hc-chips > * { margin: calc(var(--b) * 0.3); }
.hc.wide { grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "rank id score" "rank chips score"; align-content: center; align-items: center; justify-items: start; text-align: left; column-gap: calc(var(--b) * 3); padding: calc(var(--b) * 2) calc(var(--b) * 3.2); }
.hc.wide .hc-rank { grid-area: rank; }
.nb .hc.wide .svg.hc-crown { width: calc(var(--b) * 10); height: calc(var(--b) * 7.5); }
.hc.wide .hc-rank-l { font-size: calc(var(--b) * 2.2); }
.hc.wide .hc-rank-n { font-size: calc(var(--b) * 10); }
.hc.wide .hc-id { grid-area: id; align-self: end; font-size: calc(var(--b) * 6.6); }
.hc.wide .hc-chips { grid-area: chips; align-self: start; justify-content: flex-start; }
.hc.wide .hc-score { grid-area: score; justify-items: end; }
.hc.wide .hc-score .v { font-size: calc(var(--b) * 14.5); }
.hc.wide .hc-unit { font-size: calc(var(--b) * 2.4); }
.hc.wide .hc-chips .chip { font-size: calc(var(--b) * 2.3); }

/* chips: gap to overtake, movement, hot */
.chip {
  display: inline-flex; align-items: center; white-space: nowrap; font-family: var(--f-num); font-weight: 600;
  font-size: calc(var(--b) * 1.9 * var(--hs, 1)); line-height: 1.25; padding: calc(var(--b) * 0.3) calc(var(--b) * 1.1);
  border-radius: 999px; background: rgba(255, 255, 255, 0.07); color: var(--n-ink); border: 1px solid rgba(255, 255, 255, 0.16);
}
.chip .svg { margin-right: 0.28em; }
.chip.gap { color: #FFD5E8; border-color: rgba(255, 98, 175, 0.5); background: rgba(255, 64, 160, 0.12); }
.chip.gap.lead { color: #FFF1C8; border-color: rgba(255, 214, 110, 0.55); background: rgba(255, 196, 64, 0.12); }
.chip.gap.close { color: #FFFFFF; background: linear-gradient(90deg, #FF2B6E, #FF5FAE); border-color: rgba(255, 255, 255, 0); box-shadow: 0 0 calc(var(--b) * 1.2) var(--n-pink-glow); }
.fx-full .chip.gap.close { animation: nbPulse 1.3s ease-in-out infinite; }
@keyframes nbPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.07); } }
.chip.mv.up { color: var(--n-up); border-color: rgba(95, 246, 200, 0.45); background: rgba(95, 246, 200, 0.1); }
.chip.mv.down { color: var(--n-down); }
.chip.mv.new { color: #FFFFFF; background: rgba(255, 43, 86, 0.85); border-color: rgba(255, 255, 255, 0); }
.chip.hot { color: #FFFFFF; border-color: rgba(255, 255, 255, 0); background: linear-gradient(90deg, #FF5A1F, #FF2B56); box-shadow: 0 0 calc(var(--b) * 1.2) rgba(255, 90, 31, 0.55); }

/* ranks 4–5 */
.nb-midwrap { min-width: 0; display: grid; row-gap: calc(var(--u) * 0.7); }
.nb-cap { font-family: var(--f-neon); font-weight: 500; font-size: calc(var(--b) * 2); line-height: 1.35; letter-spacing: 0.06em; color: #FFC6DE; text-shadow: 0 0 calc(var(--b) * 0.8) var(--n-pink-glow); }
.nb-mid { --ms: 1; min-width: 0; display: grid; column-gap: calc(var(--b) * 1.4); row-gap: calc(var(--b) * 1.1); grid-template-columns: repeat(var(--mc, 2), minmax(0, 1fr)); }
.mc {
  position: relative; min-width: 0; overflow: hidden;
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; column-gap: calc(var(--b) * 1.4);
  padding: calc(var(--b) * 1.2 * var(--ms)) calc(var(--b) * 1.8 * var(--ms)); border-radius: calc(var(--b) * 1.4);
  background: linear-gradient(100deg, rgba(96, 12, 38, 0.92), rgba(36, 5, 14, 0.94)); border: calc(var(--b) * 0.16) solid rgba(255, 110, 182, 0.8);
  box-shadow: 0 0 calc(var(--b) * 1.4) rgba(255, 64, 164, 0.34), inset 0 0 calc(var(--b) * 1) rgba(255, 64, 164, 0.22);
}
.mc-rank { font-family: var(--f-neon); font-weight: 600; font-size: calc(var(--b) * 4.6 * var(--ms)); line-height: 1.1; min-width: 1.1em; text-align: center; color: #FFE0EE; text-shadow: 0 0 calc(var(--b) * 0.3) #FFFFFF, 0 0 calc(var(--b) * 1.3) var(--n-pink-glow); }
.mc-body { min-width: 0; display: grid; row-gap: calc(var(--b) * 0.4); }
.mc-id { font-family: var(--f-mono); font-weight: 600; font-size: calc(var(--b) * 3.1 * var(--ms)); line-height: 1.15; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mc-chips { display: flex; flex-wrap: wrap; margin: calc(var(--b) * -0.25); }
.mc-chips > * { margin: calc(var(--b) * 0.25); }
.mc-chips .chip { font-size: calc(var(--b) * 1.6 * var(--ms)); }
.mc-score { font-weight: 700; font-size: calc(var(--b) * 4.6 * var(--ms)); line-height: 1; font-variant-numeric: tabular-nums; color: #FFFFFF; }

/* the rest: paged list */
.nb-right {
  position: relative; min-height: 0; min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr) auto; row-gap: calc(var(--b) * 0.9);
  padding: calc(var(--b) * 1.3) calc(var(--b) * 1.8) calc(var(--b) * 1.1); border-radius: calc(var(--b) * 1.8);
  background: linear-gradient(180deg, rgba(40, 6, 16, 0.8), rgba(18, 3, 8, 0.82)); border: 1px solid var(--n-line);
}
.nb-rest { min-height: 0; min-width: 0; display: grid; grid-auto-flow: column; column-gap: calc(var(--b) * 2.6); align-content: start; }
.rr { position: relative; min-width: 0; display: grid; grid-template-columns: calc(var(--b) * 3.4) minmax(0, 1fr) auto auto; align-items: center; column-gap: calc(var(--b) * 0.9); font-size: calc(var(--b) * 2.5); line-height: 1.2; border-bottom: 1px solid rgba(255, 92, 140, 0.13); }
.rr-rank { font-weight: 600; color: var(--n-dim); text-align: right; font-variant-numeric: tabular-nums; }
.rr-id { min-width: 0; font-family: var(--f-mono); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rr-meta { display: grid; grid-auto-flow: column; column-gap: calc(var(--b) * 0.7); align-items: center; font-size: 0.7em; color: var(--n-dim); white-space: nowrap; }
.rr.close .rr-gap { color: #FF8DC7; font-weight: 600; }
.rr-score { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; min-width: 2.6ch; }
.mv-i { display: inline-grid; grid-auto-flow: column; align-items: center; font-weight: 700; }
.mv-i .svg { margin-right: 0.12em; }
.mv-i.up { color: var(--n-up); }
.mv-i.down { color: var(--n-down); }
.mv-i.new { color: #FF6F92; }
.ic-hot { color: #FF7A3D; }
.nb-dots { display: grid; grid-auto-flow: column; justify-content: center; column-gap: calc(var(--b) * 0.8); min-height: calc(var(--b) * 1); }
.nb-dots i { display: block; width: calc(var(--b) * 0.9); height: calc(var(--b) * 0.9); border-radius: 50%; background: rgba(255, 255, 255, 0.18); }
.nb-dots i.on { background: var(--n-pink); box-shadow: 0 0 calc(var(--b) * 0.8) var(--n-pink-glow); }

/* empty board */
.nb-empty { position: absolute; top: 0; right: 0; bottom: 0; left: 0; display: grid; place-items: center; text-align: center; }
.nb-empty .big { font-family: var(--f-neon); font-weight: 600; font-size: calc(var(--b) * 6); line-height: 1.3; color: #FFE4EB; text-shadow: 0 0 calc(var(--b) * 0.2) #FFFFFF, 0 0 calc(var(--b) * 1.6) var(--n-red-glow), 0 0 calc(var(--b) * 3.6) var(--n-red-glow); }
.nb-empty .small { margin-top: calc(var(--b) * 1); font-size: calc(var(--b) * 2.6); color: var(--n-dim); }

/* ticker */
.nb-ticker {
  min-width: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: calc(var(--b) * 1.4);
  height: calc(var(--b) * 5.4); padding: 0 calc(var(--b) * 0.6); border-radius: 999px; overflow: hidden;
  background: linear-gradient(90deg, rgba(60, 7, 20, 0.92), rgba(26, 4, 10, 0.9)); border: 1px solid rgba(255, 74, 116, 0.36);
}
.tk-label { display: inline-grid; grid-auto-flow: column; align-items: center; column-gap: calc(var(--b) * 0.5); font-family: var(--f-neon); font-weight: 600; font-size: calc(var(--b) * 2.1); line-height: 1.3; padding: calc(var(--b) * 0.45) calc(var(--b) * 1.6); border-radius: 999px; color: #FFFFFF; background: var(--n-red); box-shadow: 0 0 calc(var(--b) * 1.4) var(--n-red-glow); white-space: nowrap; }
.tk-track { position: relative; min-width: 0; height: 100%; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0) 0, #000 3%, #000 97%, rgba(0, 0, 0, 0) 100%); mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0) 0, #000 3%, #000 97%, rgba(0, 0, 0, 0) 100%); }
.tk-run { position: absolute; top: 0; bottom: 0; left: 0; display: flex; align-items: center; white-space: nowrap; will-change: transform; animation: nbTicker var(--tk-dur, 40s) linear infinite; }
.tk-set { display: flex; align-items: center; flex: none; }
.tk-item { display: inline-flex; align-items: baseline; flex: none; font-size: calc(var(--b) * 2.3); line-height: 1.3; margin-right: calc(var(--b) * 4.4); }
.tk-item > * + * { margin-left: calc(var(--b) * 0.8); }
.tk-item .id { font-family: var(--f-mono); font-weight: 600; color: #FFFFFF; }
.tk-item .pts { font-weight: 700; color: var(--n-gold); }
.tk-item .tm { font-size: 0.82em; color: var(--n-dim); }
.tk-cta { font-family: var(--f-neon); color: #FFD3E8; align-items: center; }
.tk-cta .svg { color: var(--n-gold); }
@keyframes nbTicker { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-50%, 0, 0); } }

/* score bump */
.fx-full .hc.bump, .fx-full .mc.bump { animation: nbBump 1.5s ease-out 1; }
@keyframes nbBump { 0% { transform: scale(1); } 16% { transform: scale(1.04); } 100% { transform: scale(1); } }
.bump::after { content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(circle at 50% 50%, rgba(255, 220, 140, 0.45), rgba(255, 220, 140, 0) 70%); animation: nbFlash 1.6s ease-out 1 both; }
.rr.bump::after { background: linear-gradient(90deg, rgba(255, 214, 110, 0.35), rgba(255, 214, 110, 0)); }
@keyframes nbFlash { from { opacity: 1; } to { opacity: 0; } }

/* celebration */
.nb-cele { position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 30; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 50% 46%, rgba(112, 10, 38, 0.9), rgba(8, 1, 3, 0.97) 72%); animation: celeIn 0.35s ease-out both; }
.nb-cele.out { animation: celeOut 0.5s ease-in both; }
.cele-burst { position: absolute; left: 50%; top: 46%; width: calc(var(--b) * 260); height: calc(var(--b) * 260); margin-left: calc(var(--b) * -130); margin-top: calc(var(--b) * -130); border-radius: 50%; background: repeating-conic-gradient(from 0deg, rgba(255, 206, 96, 0.16) 0deg 7deg, rgba(255, 206, 96, 0) 7deg 20deg); }
.kind-top3 .cele-burst { background: repeating-conic-gradient(from 0deg, rgba(255, 98, 175, 0.16) 0deg 7deg, rgba(255, 98, 175, 0) 7deg 20deg); }
.fx-full .cele-burst { animation: celeSpin 18s linear infinite; }
.fx-lite .cele-burst { display: none; }
.cele-inner { position: relative; display: grid; justify-items: center; row-gap: calc(var(--b) * 0.8); text-align: center; max-width: 92%; animation: celePop 0.75s cubic-bezier(0.2, 1.5, 0.4, 1) both; }
.nb .svg.cele-crown { width: calc(var(--b) * 15); height: calc(var(--b) * 11); color: var(--n-gold); }
.fx-full .cele-crown { filter: drop-shadow(0 0 calc(var(--b) * 1.6) var(--n-gold-glow)); }
.cele-title { font-family: var(--f-neon); font-weight: 600; font-size: calc(var(--b) * 7.4); line-height: 1.3; color: #FFF1C9; text-shadow: 0 0 calc(var(--b) * 0.3) #FFFFFF, 0 0 calc(var(--b) * 1.4) var(--n-gold-glow), 0 0 calc(var(--b) * 3.4) var(--n-gold-glow); }
.kind-top3 .cele-title { color: #FFE2F0; text-shadow: 0 0 calc(var(--b) * 0.3) #FFFFFF, 0 0 calc(var(--b) * 1.4) var(--n-pink-glow), 0 0 calc(var(--b) * 3.4) var(--n-pink-glow); }
.cele-id { font-family: var(--f-mono); font-weight: 600; font-size: calc(var(--b) * 10); line-height: 1.1; color: #FFFFFF; overflow-wrap: anywhere; word-break: break-word; max-width: 100%; }
.cele-score { font-size: calc(var(--b) * 3.6); font-weight: 700; color: var(--n-gold); }
.cele-confetti i { position: absolute; top: calc(var(--b) * -4); display: block; width: calc(var(--b) * 0.9); height: calc(var(--b) * 1.7); border-radius: calc(var(--b) * 0.2); animation: confetti var(--d, 3.2s) linear var(--dl, 0s) both; }
@keyframes confetti { from { transform: translate3d(0, 0, 0) rotate(0deg); } to { transform: translate3d(calc(var(--dx, 0) * var(--b)), calc(var(--u) * 112), 0) rotate(var(--rot, 540deg)); } }
@keyframes celeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes celeOut { from { opacity: 1; } to { opacity: 0; } }
@keyframes celePop { from { opacity: 0; transform: scale(0.6); } to { opacity: 1; transform: scale(1); } }
@keyframes celeSpin { to { transform: rotate(360deg); } }

/* light effects for slow TV boxes */
.nb.fx-lite .hc, .nb.fx-lite .mc, .nb.fx-lite .chip.gap.close, .nb.fx-lite .chip.hot, .nb.fx-lite .tk-label, .nb.fx-lite .nb-dots i.on { box-shadow: none; }
.nb.fx-lite .nb-title, .nb.fx-lite .nb-empty .big { text-shadow: 0 0 calc(var(--b) * 0.8) var(--n-red-glow); }
.nb.fx-lite .hc-rank-n, .nb.fx-lite .mc-rank, .nb.fx-lite .nb-cta, .nb.fx-lite .nb-cap, .nb.fx-lite .cele-title { text-shadow: none; }
.nb.fx-lite .bump::after, .nb.fx-lite .cele-confetti { display: none; }

/* messages on the screen (pairing, revoked…) */
.nb-msg { position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 25; display: grid; place-items: center; text-align: center; padding: calc(var(--b) * 4); background: inherit; background-color: #0B0205; }
.nb.msg-on > .nb-head, .nb.msg-on > .nb-main, .nb.msg-on > .nb-ticker { visibility: hidden; }
.nb-msg-box { display: grid; justify-items: center; row-gap: calc(var(--b) * 2); max-width: calc(var(--b) * 96); }
.nb-msg h2 { margin: 0; font-family: var(--f-neon); font-weight: 600; font-size: calc(var(--b) * 4.8); line-height: 1.3; color: #FFE4EB; text-shadow: 0 0 calc(var(--b) * 0.2) #FFFFFF, 0 0 calc(var(--b) * 1.4) var(--n-red-glow), 0 0 calc(var(--b) * 3) var(--n-red-glow); }
.nb-msg p { margin: 0; font-size: calc(var(--b) * 2.4); line-height: 1.5; color: var(--n-dim); }
.nb-msg .eyebrow { font-family: var(--f-neon); font-size: calc(var(--b) * 2.6); letter-spacing: 0.06em; color: #FFC6DE; }
.nb-code { font-weight: 800; font-size: calc(var(--b) * 16); letter-spacing: 0.12em; line-height: 1; color: var(--n-gold); text-shadow: 0 0 calc(var(--b) * 1.2) var(--n-gold-glow); font-variant-numeric: tabular-nums; }
.nb-btn { font-family: var(--f-neon); font-size: calc(var(--b) * 2.2); line-height: 1.3; padding: calc(var(--b) * 1) calc(var(--b) * 2.6); border-radius: 999px; border: calc(var(--b) * 0.16) solid rgba(255, 110, 182, 0.85); background: rgba(255, 64, 160, 0.12); color: #FFE0EE; cursor: pointer; }
.nb-btn.ghost { border-color: rgba(255, 255, 255, 0.22); background: rgba(255, 255, 255, 0); color: var(--n-dim); }
.nb-btn:focus-visible { outline: calc(var(--b) * 0.3) solid var(--n-gold); outline-offset: calc(var(--b) * 0.3); }
.nb-spin { width: calc(var(--b) * 6); height: calc(var(--b) * 6); border-radius: 50%; border: calc(var(--b) * 0.5) solid rgba(255, 98, 175, 0.25); border-top-color: var(--n-pink); animation: spin 1s linear infinite; }

/* on-screen controls (show on mouse / remote activity) */
.tv-controls { position: absolute; right: calc(var(--b) * 1.6); bottom: calc(var(--b) * 9); z-index: 40; display: flex; flex-wrap: wrap; justify-content: flex-end; max-width: 86%; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.tv-controls.show { opacity: 1; pointer-events: auto; }
.tv-controls button { margin: 4px; font-family: "IBM Plex Sans Thai", "Noto Sans Thai", system-ui, sans-serif; font-size: 15px; line-height: 1.3; padding: 9px 16px; border-radius: 999px; border: 1px solid rgba(255, 110, 182, 0.6); background: rgba(30, 4, 12, 0.94); color: #FFE6F0; cursor: pointer; }
.tv-controls button:focus-visible { outline: 3px solid #FFD66E; outline-offset: 2px; }

/* preview inside the keying page */
.pv-box { position: relative; display: grid; place-items: center; overflow: hidden; border-radius: 10px; background: #000; }
.pv-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; background: transparent; padding: 0 14px; min-height: 36px; font-weight: 600; cursor: pointer; color: var(--ink); }
.seg button + button { border-left: 1px solid var(--line); }
.seg button[aria-pressed="true"] { background: var(--primary); color: var(--on-primary); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- real-system additions ---------- */
html, body { margin: 0; }
:root { padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px); }
html.tv-mode:root { padding: 0; }
img { max-width: 100%; }
.chip-proj { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; background: var(--surface-2); color: var(--muted); letter-spacing: 0.02em; }
.chip-proj:empty { display: none; }
.linkish { border: 0; background: none; padding: 0; font: inherit; color: var(--accent); text-decoration: underline; cursor: pointer; }
.auth-wrap.wide { max-width: 760px; }
.steps { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
code { font-family: var(--f-mono); font-size: 0.92em; background: var(--surface-2); padding: 1px 5px; border-radius: 4px; }
textarea.input { min-height: 0; resize: vertical; line-height: 1.45; }
textarea.code { font-family: var(--f-mono); font-size: 12.5px; white-space: pre; overflow: auto; }