:root {
  --page: #0b0b0b; --card: #131313; --text: #a3a3a3; --strong: #e6e6e6; --muted: #6e6e6e;
  --hi: #d4d4d4; --mid: #6a6a6a; --lo: #3e3e3e; --faint: #2a2a2a; --lit: #ffffff;
  --red: #ff6b6b; --green: #6be0a0;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.32,.72,0,1);
  --lift: inset 0 1px 0 0 #ffffff0a, inset 0 0 0 1px #ffffff06, 0 0 0 1px #00000026, 0 3px 3px -1.5px #00000014, 0 6px 6px -3px #00000014;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --page: #f2f2ef; --card: #fbfbfa; --text: #57575a; --strong: #18181a; --muted: #8c8c90;
  --hi: #26262a; --mid: #8a8a8f; --lo: #b4b4b8; --faint: #d4d4d6; --lit: #000000;
  --red: #e5484d; --green: #30a46c;
  --lift: inset 0 1px 0 0 #ffffff, 0 0 0 1px #0000000f, 0 3px 3px -1.5px #0000000a, 0 6px 6px -3px #0000000a;
  color-scheme: light;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --page: #f2f2ef; --card: #fbfbfa; --text: #57575a; --strong: #18181a; --muted: #8c8c90;
    --hi: #26262a; --mid: #8a8a8f; --lo: #b4b4b8; --faint: #d4d4d6; --lit: #000000;
    --red: #e5484d; --green: #30a46c;
    --lift: inset 0 1px 0 0 #ffffff, 0 0 0 1px #0000000f, 0 3px 3px -1.5px #0000000a, 0 6px 6px -3px #0000000a;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--page); color: var(--text);
  font: 15px/1.6 var(--sans); -webkit-font-smoothing: antialiased;
  background-image: radial-gradient(var(--faint) .8px, transparent .8px);
  background-size: 14px 14px;
}
a { color: var(--strong); text-decoration-color: var(--lo); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--hi); }
.wrap { width: min(1080px, 100% - 32px); margin: 0 auto; }
.mono, .label { font-family: var(--mono); }
.label { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.num { font-variant-numeric: tabular-nums; font-family: var(--mono); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* top bar */
.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--strong); font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.brand svg { width: 22px; height: 22px; }
.bar nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.bar nav a { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text); text-decoration: none; }
.bar nav a:hover { color: var(--strong); }
.bar nav a.token { color: var(--red); }

/* plates */
.plate { position: relative; background: var(--card); box-shadow: 0 0 0 1px var(--mid); padding: 52px 24px; }
.plate > .corner, .modal > .corner { position: absolute; font-family: var(--mono); font-size: 10.5px; line-height: 1; letter-spacing: .04em; color: var(--muted); white-space: nowrap; max-width: calc(50% - 24px); overflow: hidden; text-overflow: ellipsis; }
.corner.tl { top: 18px; left: 20px; color: var(--text); }
.corner.tr { top: 18px; right: 20px; text-transform: uppercase; letter-spacing: .1em; }
.corner.bl { bottom: 18px; left: 20px; text-transform: uppercase; letter-spacing: .1em; }
.corner.br { bottom: 18px; right: 20px; color: var(--text); font-variant-numeric: tabular-nums; }
section { margin: 56px 0; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
h1, h2, h3 { color: var(--strong); font-weight: 560; letter-spacing: -.02em; margin: 0; }
h1 { font-size: clamp(34px, 6vw, 60px); line-height: 1.04; letter-spacing: -.035em; }
h2 { font-size: 22px; }
p { margin: 0; }

/* ruler divider */
.ruler { height: 14px; border-top: 1px solid var(--lo);
  background-image: linear-gradient(to right, var(--mid) 1px, transparent 1px), linear-gradient(to right, var(--lo) 1px, transparent 1px);
  background-size: 50px 10px, 10px 5px; background-repeat: repeat-x; background-position: 0 0, 0 0; }

/* hero */
.hero { display: grid; gap: 28px; margin-top: 28px; }
.hero .kicker { display: inline-flex; align-items: center; gap: 10px; }
.hero .lede { max-width: 620px; font-size: 17px; color: var(--text); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.stage { position: relative; background: var(--card); box-shadow: 0 0 0 1px var(--mid); }
.stage iframe { display: block; width: 100%; height: min(780px, 92vh); border: 0; background: var(--page); }
.stage-foot { display: flex; justify-content: space-between; gap: 12px; padding: 12px 16px; border-top: 1px solid var(--faint); flex-wrap: wrap; }

/* buttons and chips */
.btn { appearance: none; display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border: 1px solid var(--mid); background: transparent; color: var(--strong);
  font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background .25s var(--ease), border-color .25s var(--ease); }
.btn:hover { background: var(--faint); border-color: var(--hi); }
.btn.primary { border-color: var(--lit); color: var(--lit); }
.btn:disabled { opacity: .5; cursor: default; }
.chip { display: inline-flex; align-items: center; gap: 8px; height: 26px; padding: 0 12px; border-radius: 999px; box-shadow: var(--lift); background: var(--card); font: 10.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--strong); white-space: nowrap; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); flex: none; }
.dot.live { animation: pulse 1.6s steps(1,end) infinite; }
.dot.idle { background: var(--mid); }
.dot.ok { background: var(--green); }
@keyframes pulse { 0%,100% { opacity: .25 } 12% { opacity: 1 } 45% { opacity: .25 } }

/* quote */
.quote blockquote { margin: 0; color: var(--strong); font-size: 16px; }
.quote ul { margin: 10px 0 0; padding-left: 18px; color: var(--text); }
.quote .who { margin-top: 16px; display: flex; gap: 14px; flex-wrap: wrap; }

/* how it works */
.steps { display: grid; gap: 12px; }
.step { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; }
.step svg { width: 18px; height: 12px; margin-top: 6px; overflow: visible; }
.step svg path { fill: none; stroke: var(--hi); stroke-width: 1; stroke-linejoin: round; }
.step b { color: var(--strong); font-weight: 560; }

/* board */
.grid2 { display: grid; gap: 24px; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: start; }
.submit { display: flex; gap: 10px; margin-bottom: 8px; }
.submit input { flex: 1; min-width: 0; height: 42px; padding: 0 14px; background: var(--page); border: 1px solid var(--mid); color: var(--strong); font: 14px var(--mono); }
.submit input::placeholder { color: var(--muted); }
.submit input:focus { outline: none; border-color: var(--lit); }
.hint { min-height: 22px; font: 12px var(--mono); color: var(--muted); }
.hint.err { color: var(--red); }
.modal { position: fixed; width: min(520px, calc(100% - 32px)); max-height: calc(100% - 32px); overflow: auto; margin: auto; padding: 52px 24px 24px; background: var(--card); color: var(--text); border: 0; box-shadow: 0 0 0 1px var(--mid), 0 24px 80px rgba(0,0,0,.45); }
.modal::backdrop { background: rgba(0,0,0,.6); }
.modal[open] { animation: pop .3s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(8px); } }
@media (prefers-reduced-motion: reduce) { .modal[open] { animation: none; } }
.modal .close { position: absolute; top: 10px; right: 12px; appearance: none; border: 0; background: transparent; color: var(--muted); font: 22px/1 var(--sans); cursor: pointer; padding: 4px 8px; }
.modal .close:hover { color: var(--strong); }
.modal .corner.tr { right: 52px; }
.modal .ok { display: flex; align-items: center; gap: 8px; }
.modal .ok .label { color: var(--green); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.modal h2 { margin: 10px 0 6px; font-size: 22px; }
.modal .sub { margin: 0 0 18px; font-size: 14px; }
.post { border: 1px solid var(--lo); border-radius: 14px; padding: 14px; background: var(--page); font: 14.5px/1.45 var(--sans); }
.post-head { display: flex; align-items: center; gap: 10px; color: var(--strong); }
.post-head .x { margin-left: auto; color: var(--muted); }
.post .avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--faint); flex: none; }
.post .muted { color: var(--muted); }
.post-text { margin: 10px 0 12px; color: var(--strong); overflow-wrap: anywhere; }
.post-card { border: 1px solid var(--lo); border-radius: 12px; overflow: hidden; }
.post-card img { display: block; width: 100%; aspect-ratio: 1.91 / 1; object-fit: cover; background: var(--faint); }
.post-card-meta { display: grid; gap: 2px; padding: 8px 12px 10px; font-size: 13px; color: var(--strong); border-top: 1px solid var(--lo); }
.post-card-meta span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.modal-actions { display: flex; gap: 10px; margin-top: 18px; }
.modal-actions .btn { flex: 1; justify-content: center; }
.share-box { display: flex; gap: 14px; align-items: center; justify-content: space-between; margin: 6px 0 10px; padding: 12px 14px; border: 1px solid var(--lit); }
.share-box[hidden] { display: none; }
.share-box p { margin: 0; font-size: 13.5px; }
.share-box b { color: var(--strong); font-weight: 560; }
.share-box .btn { flex: none; }
@media (max-width: 560px) { .share-box { flex-direction: column; align-items: stretch; } .share-box .btn { justify-content: center; } }
.list li.focus { box-shadow: inset 2px 0 0 var(--lit); padding-left: 12px; }
.list { list-style: none; margin: 8px 0 0; padding: 0; border-top: 1px solid var(--faint); }
.list li { display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--faint); }
.list li .rank { font: 11px var(--mono); color: var(--muted); }
.list li.lead .rank { color: var(--lit); }
.list li .txt { color: var(--strong); overflow-wrap: anywhere; }
.list li .age { display: block; font: 10.5px var(--mono); color: var(--muted); letter-spacing: .04em; }
.empty { padding: 22px 0; color: var(--muted); font: 12px var(--mono); }
.vote { appearance: none; display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 10px; background: transparent; border: 1px solid var(--lo); color: var(--text); cursor: pointer; font: 12px var(--mono); font-variant-numeric: tabular-nums; }
.vote svg { width: 12px; height: 8px; }
.vote svg path { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linejoin: round; stroke-linecap: round; }
.vote:hover { border-color: var(--hi); color: var(--strong); }
.vote[aria-pressed="true"] { border-color: var(--lit); color: var(--lit); }
.vote.down[aria-pressed="true"] { border-color: var(--red); color: var(--red); }
.vote.up[aria-pressed="true"].fig { border-color: var(--green); color: var(--green); }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 14px; }
.pager[hidden] { display: none; }
.pager .btn:disabled { opacity: .35; cursor: default; }
.list .votes { display: flex; gap: 6px; align-items: center; }
.list .score { min-width: 3ch; text-align: center; color: var(--strong); font: 12px var(--mono); font-variant-numeric: tabular-nums; }
.bench { display: grid; gap: 10px; }
.bench .item { display: grid; gap: 4px; padding: 10px 0; border-bottom: 1px solid var(--faint); }
.bench .item:first-child { padding-top: 0; }
.bench .item .t { color: var(--strong); overflow-wrap: anywhere; }
.bench .meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* gallery */
.tabs { display: inline-flex; box-shadow: 0 0 0 1px var(--mid); }
.tabs button { appearance: none; border: 0; background: transparent; color: var(--muted); height: 32px; padding: 0 14px; font: 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--faint); color: var(--strong); }
.gallery { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.card { position: relative; background: var(--card); box-shadow: 0 0 0 1px var(--mid); display: flex; flex-direction: column; transition: box-shadow .25s var(--ease); }
.card:hover { box-shadow: 0 0 0 1px var(--hi); }
.card .shot { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--page); border-bottom: 1px solid var(--faint); }
.card .shot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card .shot iframe { position: absolute; left: 0; top: 0; width: 250%; height: 250%; transform: scale(.4); transform-origin: 0 0; border: 0; pointer-events: none; }
.card .body { padding: 14px 16px 16px; display: grid; gap: 8px; flex: 1; }
.card .row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.card h3 { font: 500 11.5px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--strong); }
.card h3 a { text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card .req { font-size: 13px; color: var(--muted); }
.card .votes { position: relative; z-index: 1; display: flex; gap: 6px; }
.card .rankno { font: 10.5px var(--mono); color: var(--muted); }

/* footer */
footer { padding: 28px 0 56px; border-top: 1px solid var(--faint); margin-top: 72px; font-size: 13px; color: var(--muted); display: grid; gap: 10px; }
footer .links { display: flex; gap: 18px; flex-wrap: wrap; }

/* figure page */
.viewer iframe { display: block; width: 100%; height: min(900px, 86vh); border: 0; background: var(--page); }
.viewer-meta { display: grid; gap: 14px; margin-top: 20px; }
.viewer-meta .caption { max-width: 680px; color: var(--text); }

@media (max-width: 820px) {
  .grid2 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .plate { padding: 48px 14px 56px; }
  .bar .hide-sm { display: none; }
  .bar nav { gap: 14px; }
  .submit { flex-direction: column; }
  .submit .btn { justify-content: center; }
  .gallery { grid-template-columns: 1fr; }
  .stage iframe { height: min(72vh, 620px); }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}