/* The feed test app: same brand tokens as site.css, app layout and components. */
body.app { background: var(--paper); display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
body.app-public { grid-template-columns: 1fr; }
.ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* Sidebar */
.side { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 10px; padding: 22px 16px; background: var(--card); border-right: 1px solid var(--rule); }
.side-logo { padding: 2px 8px 12px; }
.side-nav { display: flex; flex-direction: column; gap: 2px; }
.side-nav a, .side-soon { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; color: var(--ink-2); text-decoration: none; font-size: 14.5px; font-weight: 500; }
.side-nav a:hover, .side-out:hover { background: var(--paper); color: var(--ink); }
.side-nav a { display: grid; grid-template-columns: 18px 1fr; column-gap: 10px; row-gap: 1px; }
.side-nav a small { grid-column: 2; font-size: 12px; font-weight: 400; color: var(--ink-3); }
.side-nav a[aria-current="page"] small { color: var(--spring); opacity: .8; }
.side-h { margin: 16px 10px 4px; font-size: 11px; font-weight: 650; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); }
.side-out { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; color: var(--ink-2); text-decoration: none; font-size: 14px; font-weight: 500; }
.side-out .ic:last-child { width: 14px; height: 14px; margin-left: auto; color: var(--ink-3); }
.side-nav a[aria-current="page"] { background: var(--spring-2); color: var(--spring); }
.side-soon { color: var(--ink-3); cursor: default; }
.side-soon small { margin-left: auto; font-size: 11px; background: var(--paper-2); border-radius: 99px; padding: 1px 8px; }
.side-foot { border-top: 1px solid var(--rule); padding: 14px 10px 0; display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
.side-user { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.link-btn { all: unset; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; color: var(--ink-3); }
.link-btn:hover { color: var(--ink); }

/* Main area */
.app-main { padding: 32px 40px 64px; max-width: 1180px; width: 100%; box-sizing: border-box; min-width: 0; }
.public-logo { display: inline-block; margin-bottom: 40px; }
.app-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 24px; }
.app-head h1 { font-family: var(--sans); font-size: 26px; font-weight: 650; letter-spacing: -0.02em; margin: 0 0 4px; }
.app-head p { margin: 0; color: var(--ink-2); font-size: 15px; max-width: 80ch; text-wrap: pretty; }
.eyebrow-sm { font-size: 12px; font-weight: 600; color: var(--spring); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }

/* Buttons and inputs */
.b { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 18px; border-radius: 10px; border: 1px solid transparent; font: 600 14.5px/1 var(--sans); cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s, box-shadow .15s, transform .05s; white-space: nowrap; }
.b:active { transform: translateY(1px); }
.b[hidden] { display: none; }
.b-primary { background: var(--ink); color: var(--paper); }
.b-primary:hover { background: #2b3631; }
.b-green { background: var(--spring); color: #fff; }
.b-green:hover { background: #356a44; }
.b-ghost { background: var(--card); color: var(--ink); border-color: var(--rule); }
.b-ghost:hover { border-color: var(--ink-3); }
.b-quiet { background: transparent; color: var(--ink-2); }
.b-quiet:hover { color: var(--ink); background: var(--paper-2); }
.b[disabled] { opacity: .45; cursor: not-allowed; }
.b-lg { height: 46px; padding: 0 22px; font-size: 15px; }
.input { width: 100%; box-sizing: border-box; height: 44px; padding: 0 14px; border: 1px solid var(--rule); border-radius: 10px; background: var(--card); font: 15px var(--sans); color: var(--ink); transition: border-color .15s, box-shadow .15s; }
.input:focus { outline: none; border-color: var(--spring); box-shadow: 0 0 0 3px var(--spring-2); }
.f-label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.hint { font-size: 13px; color: var(--ink-3); margin: 6px 0 0; }

/* Panels */
.panel-app { background: var(--card); border: 1px solid var(--rule); border-radius: 14px; padding: 22px 24px; }
.panel-app + .panel-app { margin-top: 16px; }
.panel-app h2 { font-size: 16px; font-weight: 650; margin: 0 0 4px; }
.panel-app > p { margin: 0 0 16px; color: var(--ink-2); font-size: 14px; }
.alert { border-radius: 10px; padding: 12px 14px; font-size: 14px; margin-bottom: 16px; }
.alert-bad { background: var(--bad-2); color: var(--bad); }

/* Stepper */
.stepper { display: flex; gap: 6px; margin: 0 0 22px; padding: 0; }
.stepper li { list-style: none; flex: 1; }
.stepper .bar { height: 4px; border-radius: 99px; background: var(--rule); margin-bottom: 8px; transition: background .2s; }
.stepper .name { font-size: 12.5px; color: var(--ink-3); font-weight: 500; }
.stepper li.done .bar, .stepper li.now .bar { background: var(--spring); }
.stepper li.now .name { color: var(--ink); font-weight: 650; }
.stepper li.done .name { color: var(--spring); }
.step { display: none; }
.step.now { display: block; animation: app-in .2s ease; }
@keyframes app-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.step-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; gap: 12px; }

/* Choice cards and chips */
.choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.choice { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 16px 18px; border: 1.5px solid var(--rule); border-radius: 12px; background: var(--card); cursor: pointer; transition: border-color .15s, box-shadow .15s; }
.choice:hover { border-color: var(--ink-3); }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice:has(input:checked) { border-color: var(--spring); box-shadow: 0 0 0 3px var(--spring-2); }
.choice:has(input:focus-visible) { outline: 2px solid var(--spring); outline-offset: 2px; }
.choice .ic { color: var(--spring); width: 22px; height: 22px; }
.choice b { font-size: 15px; }
.choice span { font-size: 13px; color: var(--ink-2); }
.choice .tick { position: absolute; top: 12px; right: 12px; width: 20px; height: 20px; border-radius: 50%; border: 1.5px solid var(--rule); display: grid; place-items: center; color: transparent; }
.choice:has(input:checked) .tick { background: var(--spring); border-color: var(--spring); color: #fff; }
.choice .tick .ic { width: 12px; height: 12px; stroke-width: 3; color: inherit; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-radius: 99px; border: 1.5px solid var(--rule); background: var(--card); font-size: 14px; font-weight: 500; cursor: pointer; transition: all .15s; user-select: none; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:hover { border-color: var(--ink-3); }
.chip:has(input:checked) { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.seg-ctl { display: inline-flex; background: var(--paper-2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg-ctl label { position: relative; padding: 8px 16px; border-radius: 8px; font-size: 14px; font-weight: 500; cursor: pointer; color: var(--ink-2); }
.seg-ctl input { position: absolute; opacity: 0; }
.seg-ctl label:has(input:checked) { background: var(--card); color: var(--ink); box-shadow: 0 1px 2px rgba(28,36,32,.12); }

/* Drop zone */
.drop { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 36px 20px; border: 1.5px dashed var(--ink-3); border-radius: 12px; background: var(--paper); text-align: center; cursor: pointer; transition: border-color .15s, background .15s; }
.drop:hover, .drop.over { border-color: var(--spring); background: var(--spring-2); }
.drop .ic { width: 28px; height: 28px; color: var(--spring); }
.drop b { font-size: 15px; }
.drop span { font-size: 13px; color: var(--ink-3); }
.drop input { display: none; }
.drop .file { font-weight: 600; color: var(--spring); }
.source-pane { display: none; margin-top: 16px; }
.source-pane.now { display: block; animation: app-in .2s ease; }

/* Model cards */
.models { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.model-card .meta { display: flex; gap: 14px; margin-top: 4px; font-size: 12.5px; color: var(--ink-3); }
.model-card .meta b { display: block; color: var(--ink); font-size: 14px; font-family: var(--mono); font-weight: 600; }

/* Product preview */
.preview { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.pv { border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; background: var(--card); transition: opacity .2s; }
.pv img, .pv .noimg { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; background: var(--paper-2); }
.pv .noimg { display: grid; place-items: center; color: var(--ink-3); font-size: 12px; }
.pv p { margin: 0; padding: 8px 10px; font-size: 12.5px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pv.out { opacity: .3; }
.range-row { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.range-row input[type=range] { flex: 1; accent-color: var(--spring); }
.range-row output { font: 600 22px var(--sans); min-width: 3ch; text-align: right; }
.estimate { display: flex; gap: 24px; padding: 14px 16px; background: var(--paper); border-radius: 10px; font-size: 13px; color: var(--ink-2); margin-top: 16px; flex-wrap: wrap; }
.estimate b { display: block; font-size: 16px; color: var(--ink); }
.cols { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.cols code { font-size: 12px; background: var(--paper-2); border-radius: 6px; padding: 2px 7px; }

/* Review */
.review { display: grid; grid-template-columns: 160px 1fr; gap: 10px 16px; font-size: 14px; margin: 0; }
.review dt { color: var(--ink-3); }
.review dd { margin: 0; font-weight: 500; }

/* Tests list */
.tests { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--card); border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; font-size: 14px; }
.tests th { text-align: left; font-size: 12px; color: var(--ink-3); font-weight: 600; padding: 12px 16px; background: var(--paper); border-bottom: 1px solid var(--rule); }
.tests td { padding: 14px 16px; border-bottom: 1px solid var(--rule); }
.tests tr:last-child td { border-bottom: 0; }
.tests tr:hover td { background: var(--paper); }
.tests a { color: var(--ink); font-weight: 600; text-decoration: none; }
.pill { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 99px; font-size: 12px; font-weight: 600; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill-done { background: var(--spring-2); color: var(--spring); }
.pill-running, .pill-queued { background: var(--amber-2); color: var(--amber-ink); }
.pill-failed { background: var(--bad-2); color: var(--bad); }
.empty { text-align: center; padding: 56px 20px; background: var(--card); border: 1.5px dashed var(--rule); border-radius: 14px; }
.empty > .ic { width: 32px; height: 32px; color: var(--spring); }
.empty h2 { font-size: 18px; margin: 10px 0 6px; }
.empty p { color: var(--ink-2); margin: 0 0 18px; }

/* Run page */
.progress-card { text-align: center; padding: 48px 20px; }
.ring { width: 64px; height: 64px; border-radius: 50%; border: 5px solid var(--spring-2); border-top-color: var(--spring); animation: spin 1s linear infinite; margin: 0 auto 18px; }
@keyframes spin { to { transform: rotate(360deg); } }
.bar-lg { height: 8px; background: var(--paper-2); border-radius: 99px; overflow: hidden; max-width: 420px; margin: 16px auto 0; }
.bar-lg > div { height: 100%; background: var(--spring); border-radius: 99px; transition: width .4s; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--card); border: 1px solid var(--rule); border-radius: 14px; padding: 16px 18px; }
.kpi small { color: var(--ink-3); font-size: 12.5px; }
.kpi b { display: block; font-size: 22px; letter-spacing: -0.01em; margin-top: 4px; }
.kpi span { font-size: 13px; color: var(--ink-2); }
.rec { display: flex; gap: 12px; align-items: flex-start; background: var(--spring-2); border-radius: 14px; padding: 16px 18px; margin-bottom: 16px; font-size: 15px; }
.rec .ic { color: var(--spring); margin-top: 2px; }
.scroll-x { overflow-x: auto; }
.scores { width: 100%; border-collapse: collapse; font-size: 14px; }
.scores th { text-align: right; font-size: 12px; color: var(--ink-3); font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--rule); white-space: nowrap; }
.scores th:nth-child(-n+2), .scores td:nth-child(-n+2) { text-align: left; }
.scores td { text-align: right; padding: 12px; border-bottom: 1px solid var(--rule); font-variant-numeric: tabular-nums; }
.scores tr:last-child td { border-bottom: 0; }
.scores .mname { font-weight: 600; }
.meter { display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.meter i { display: block; width: 90px; height: 6px; background: var(--paper-2); border-radius: 99px; overflow: hidden; }
.meter i > span { display: block; height: 100%; background: var(--spring); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--rule); margin: 28px 0 16px; overflow-x: auto; }
.tabs button { all: unset; cursor: pointer; padding: 10px 14px; font-size: 14px; font-weight: 500; color: var(--ink-3); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--ink); }
.prod { display: grid; grid-template-columns: 200px 1fr; gap: 18px; background: var(--card); border: 1px solid var(--rule); border-radius: 14px; padding: 18px; margin-bottom: 14px; min-width: 0; }
.prod > div:first-child img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; background: var(--paper-2); }
.prod h3 { font-size: 15px; margin: 10px 0 2px; }
.prod .sku { font-size: 12px; color: var(--ink-3); }
.outs { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 10px; min-width: 0; }
.out { border: 1px solid var(--rule); border-radius: 12px; padding: 12px 14px; font-size: 13.5px; min-width: 0; }
.out header { display: flex; justify-content: space-between; gap: 8px; align-items: center; margin-bottom: 8px; }
.out header b { font-size: 13.5px; }
.out .f small { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); margin-top: 8px; }
.out .f p, .out .f ul { margin: 2px 0 0; }
.out .f ul { padding-left: 16px; }
.flags { margin-top: 10px; border-radius: 9px; padding: 9px 11px; font-size: 12.5px; }
.flags b { display: block; font-size: 11.5px; margin-bottom: 3px; }
.flags ul { margin: 0; padding-left: 16px; }
.flags-bad { background: var(--bad-2); } .flags-bad b { color: var(--bad); }
.flags-check { background: var(--amber-2); } .flags-check b { color: var(--amber-ink); }
.share-box { display: flex; gap: 8px; align-items: center; }
.share-box .input { height: 36px; font-size: 13px; }

@media (max-width: 860px) {
  .stepper li:not(.now) .name { visibility: hidden; }
  .stepper li.now { flex: 2.5; }
  body.app { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 12px 16px; gap: 10px; }
  .side-nav { flex-direction: row; flex-wrap: wrap; }
  .side-foot { margin: 0 0 0 auto; border: 0; padding: 0; flex-direction: row; }
  .side-user, .side-soon, .side-h, .side-nav a small { display: none; }
  .side-nav a { display: flex; }
  .side-out { margin-top: 0; }
  .app-main { padding: 20px 16px 48px; }
  .prod { grid-template-columns: 1fr; }
  .prod > div:first-child img { max-width: 200px; }
  .review { grid-template-columns: 1fr; }
  .app-head { flex-direction: column; align-items: flex-start; }
  .app-head h1 { font-size: 22px; }
  .kpis { grid-template-columns: 1fr 1fr; }
}
.auth-wrap { max-width: 440px; margin: 8vh auto 0; }
.auth-title { font-family: var(--serif); font-size: 32px; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 8px; }
.auth-lede { color: var(--ink-2); margin: 0 0 22px; }
.auth-btn { width: 100%; margin-top: 14px; }

/* Live view of a running test */
.live-head { display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center; padding: 22px 26px; }
.live-head .ring { margin: 0; width: 48px; height: 48px; border-width: 4px; }
.live-head h2 { margin: 0 0 4px; font-size: 18px; }
.live-head .bar-lg { margin: 12px 0 0; max-width: none; }
.live-count { text-align: right; }
.live-count b { display: block; font-size: 32px; line-height: 1; font-weight: 650; }
.live-count span { font-size: 12.5px; color: var(--ink-3); }
.judge-badge { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px 2px 7px; border-radius: 99px; background: #EEE8F6; color: #5B4887; font-size: 12px; font-weight: 600; white-space: nowrap; }
.judge-badge .ic { width: 13px; height: 13px; }
.live-legend { list-style: none; padding: 0; margin: 16px 0 12px; display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12.5px; color: var(--ink-2); }
.live-legend li { display: flex; align-items: center; gap: 6px; }
.live-legend i, .st i { width: 8px; height: 8px; border-radius: 50%; display: block; background: var(--rule); flex: none; }
.live-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.tile { background: var(--card); border: 1px solid var(--rule); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: border-color .3s, box-shadow .3s, opacity .3s; opacity: .7; }
.tile img, .tile-ph { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: var(--paper-2); display: block; }
.tile-body { padding: 10px 12px 12px; }
.tile-body > b { display: block; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 8px; }
.tile-active { opacity: 1; border-color: var(--spring); box-shadow: 0 0 0 3px var(--spring-2); }
.tile-done { opacity: 1; }
.live-chips { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.st { display: flex; align-items: center; gap: 7px; font-size: 12px; }
.st span { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--ink-2); }
.st em { font-style: normal; font-weight: 600; font-size: 11.5px; color: var(--ink-3); white-space: nowrap; }
.st-writing i { background: var(--amber); animation: pulse 1s ease-in-out infinite; }
.st-judging i { background: #8A6FB0; animation: pulse 1s ease-in-out infinite; }
.st-writing em { color: var(--amber-ink); } .st-judging em { color: #5B4887; }
.st-ready i { background: var(--spring); } .st-ready em { color: var(--spring); }
.st-check i { background: var(--amber); } .st-check em { color: var(--amber-ink); }
.st-bad i { background: var(--bad); } .st-bad em { color: var(--bad); }
.st-ready, .st-check, .st-bad { animation: app-in .25s ease; }
@keyframes pulse { 50% { opacity: .35; transform: scale(.75); } }

/* Results: seller feed, judge, add models */
.src .feed-src { margin-top: 12px; font-size: 12.5px; }
.feed-src summary { cursor: pointer; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); }
.feed-src dl { display: grid; grid-template-columns: auto 1fr; gap: 3px 8px; margin: 8px 0; }
.feed-src dt { color: var(--ink-3); }
.feed-src dd { margin: 0; overflow-wrap: anywhere; }
.feed-src small { display: block; color: var(--ink-3); margin-top: 8px; }
.feed-src blockquote { margin: 3px 0 0; padding: 8px 10px; background: var(--paper); border-left: 3px solid var(--rule); border-radius: 0 6px 6px 0; line-height: 1.45; }
.judge { margin-top: 10px; padding: 9px 11px; border-radius: 10px; background: #F6F3FA; }
.judge p { margin: 5px 0 0; font-size: 13px; color: var(--ink-2); }
.add-models { margin-top: 24px; }
.add-models h2 { margin: 0 0 4px; font-size: 18px; }

/* Model picker */
.mp-h { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); margin: 18px 0 8px; font-weight: 650; }
.mp-h small { text-transform: none; letter-spacing: 0; font-weight: 500; margin-left: 6px; }
.mp-card.on { border-color: var(--spring); box-shadow: 0 0 0 3px var(--spring-2); }
.mp-card.on .tick { background: var(--spring); color: #fff; border-color: var(--spring); }
.mp-meta { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 6px; font-size: 12px; color: var(--ink-3); }
.mp-meta b { color: var(--ink); font-weight: 600; }
.mp-badge { font-style: normal; font-size: 11px; font-weight: 650; padding: 1px 7px; border-radius: 99px; }
.mp-rank { background: var(--spring-2); color: var(--spring); }
.mp-new { background: var(--amber-2); color: var(--amber-ink); }
.mp-search { margin-bottom: 10px; }
.mp-list { max-height: 420px; overflow-y: auto; border: 1px solid var(--rule); border-radius: 12px; padding: 4px 12px 10px; background: var(--card); }
.mp-group h4 { font-size: 12px; color: var(--ink-3); margin: 12px 0 4px; position: sticky; top: 0; background: var(--card); padding: 4px 0; }
.mp-row { display: grid; grid-template-columns: 18px minmax(0, 220px) 1fr; gap: 10px; align-items: center; padding: 6px 4px; border-radius: 8px; cursor: pointer; font-size: 14px; }
.mp-row:hover { background: var(--paper); }
.mp-row .mp-meta { margin-top: 0; }
.mp-row input:disabled + b { color: var(--ink-3); }
@media (max-width: 860px) { .mp-row { grid-template-columns: 18px 1fr; } .mp-row .mp-meta { grid-column: 2; } }

.is-off { opacity: .4; pointer-events: none; }
.seg-ctl label:has(input:disabled) { opacity: .45; cursor: not-allowed; }

/* Search test */
.sx-progress { display: grid; gap: 10px; margin-top: 12px; }
.sx-progress > div { display: grid; grid-template-columns: 220px 1fr 90px; gap: 12px; align-items: center; font-size: 14px; }
.sx-progress .bar-lg { margin: 0; max-width: none; }
.sx-progress b { text-align: right; font-variant-numeric: tabular-nums; }
.sx-form { display: flex; gap: 10px; }
.sx-form .input { flex: 1; font-size: 16px; }
.sx-suggest { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; }
.sx-suggest #sx-chips { display: contents; }
.sx-chip { height: 32px; font-size: 13px; }
.sx-past { border-style: dashed; }
.sx-status { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; margin: 18px 0 10px; font-weight: 600; }
.sx-status[hidden] { display: none; }
.sx-legend { display: inline-flex; gap: 6px 14px; align-items: center; font-size: 12.5px; color: var(--ink-3); font-weight: 500; }
.sx-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-right: -8px; }
.sx-legend i.r2, .sx-list li.r2 .sx-n { background: var(--spring); color: #fff; }
.sx-legend i.r1, .sx-list li.r1 .sx-n { background: var(--amber); color: #fff; }
.sx-legend i.r0, .sx-list li.r0 .sx-n { background: var(--rule); }
.sx-cols { display: grid; grid-template-columns: repeat(var(--cols), minmax(220px, 1fr)); gap: 12px; overflow-x: auto; margin-bottom: 18px; }
.sx-col { background: var(--card); border: 1px solid var(--rule); border-radius: 12px; padding: 12px; min-width: 0; }
.sx-col header { display: flex; flex-direction: column; gap: 2px; margin-bottom: 8px; }
.sx-col header b { font-size: 14px; }
.sx-score { font-size: 12px; color: var(--spring); font-weight: 600; min-height: 1em; }
.sx-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.sx-list li { display: grid; grid-template-columns: 22px 36px 1fr auto; gap: 8px; align-items: center; padding: 5px; border-radius: 8px; font-size: 12.5px; transition: background .12s; }
.sx-list li.sx-empty { display: block; color: var(--ink-3); padding: 20px 4px; text-align: center; }
.sx-list li img, .sx-ph { width: 36px; height: 36px; border-radius: 6px; object-fit: cover; background: var(--paper-2); display: block; }
.sx-n { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 650; background: var(--paper-2); color: var(--ink-2); }
.sx-t { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; line-height: 1.3; }
.sx-s { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.sx-list li.sx-only .sx-t::after { content: " ●"; color: var(--amber); }
.sx-list li.sx-hl { background: var(--spring-2); }
#sx-board .rank { color: var(--ink-3); }
@media (max-width: 860px) { .sx-progress > div { grid-template-columns: 1fr; } .sx-form { flex-direction: column; } }
.head-actions { display: inline-flex; flex-wrap: wrap; gap: 8px; }
.pill-search { background: #EEE8F6; color: #5B4887; }

/* Shared by the playground and the prompt test */
.area { height: auto; min-height: 44px; padding: 11px 14px; line-height: 1.5; resize: vertical; display: block; }
.area-lg { min-height: 150px; }
.mono { font-family: var(--mono); font-size: 13.5px; }
.opt { font-weight: 400; color: var(--ink-3); margin-left: 4px; }
.alert-warn { background: var(--amber-2); color: var(--amber-ink); }
.pill-prompt { background: var(--amber-2); color: var(--amber-ink); }
.spin { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--spring-2); border-top-color: var(--spring); animation: spin .8s linear infinite; display: inline-block; }
.b.busy { position: relative; pointer-events: none; }
.b.busy .ic { animation: pulse 1s ease-in-out infinite; }
.app-main code { font-family: var(--mono); font-size: .92em; background: var(--paper-2); padding: 1px 5px; border-radius: 5px; }
.panel-app .f-label { margin-top: 14px; }
.panel-app .f-label:first-of-type { margin-top: 0; }

/* Playground */
.pg-compose .f-label { display: flex; align-items: center; justify-content: space-between; }
.pg-system { margin-bottom: 14px; }
.pg-bar { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-top: 14px; flex-wrap: wrap; }
.pg-chosen { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; min-width: 0; }
.pg-sep { width: 1px; height: 22px; background: var(--rule); margin: 0 4px; }
.pg-chips { display: contents; }
.pg-chip { display: inline-flex; align-items: center; gap: 4px; height: 30px; padding: 0 4px 0 11px; border-radius: 99px; background: var(--spring-2); color: var(--spring); font-size: 13px; font-weight: 600; }
.pg-chip button { all: unset; cursor: pointer; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 16px; line-height: 1; }
.pg-chip button:hover { background: rgba(62,122,79,.15); }
.pg-models-btn { height: 32px; padding: 0 12px; font-size: 13px; }
.pg-go { display: flex; align-items: center; gap: 12px; }
.pg-keys { margin: 0; }
kbd { font-family: var(--sans); font-size: 11px; border: 1px solid var(--rule); border-bottom-width: 2px; border-radius: 5px; padding: 0 5px; margin-right: 2px; background: var(--card); }
.pg-models { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--rule); }
.pg-grid { display: grid; grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr)); gap: 14px; margin-top: 12px; }
.pg-grid.pg-one { max-width: 920px; }
.pg-grid:empty { display: none; }
.pg-empty { margin-top: 18px; }
.pg-card { background: var(--card); border: 1px solid var(--rule); border-radius: 14px; display: flex; flex-direction: column; min-width: 0; animation: app-in .2s ease; }
.pg-card header, .pg-card footer { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 16px; font-size: 13px; }
.pg-card header { border-bottom: 1px solid var(--rule); }
.pg-card footer { border-top: 1px solid var(--rule); color: var(--ink-3); margin-top: auto; }
.pg-state { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.pg-done .pg-state { color: var(--spring); font-weight: 600; }
.pg-failed .pg-state { color: var(--bad); font-weight: 600; }
.pg-failed .pg-text { color: var(--bad); }
.pg-problem { display: grid; gap: 8px; justify-items: start; color: var(--ink-2) !important; }
.pg-problem p { margin: 0; }
.pg-problem .pg-problem-title { color: var(--bad); font-weight: 600; }
.pg-problem summary { cursor: pointer; color: var(--ink-3); font-size: 13px; }
.pg-problem code { display: block; margin-top: 6px; padding: 8px 10px; background: var(--paper-2); border-radius: 6px; font-size: 12px; white-space: pre-wrap; }
.pg-problem .pg-again { margin-top: 4px; }
.pg-text { padding: 14px 16px; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14px; line-height: 1.55; max-height: 520px; overflow-y: auto; min-height: 80px; }
.pg-card:not(.pg-done):not(.pg-failed) .pg-text { background: linear-gradient(90deg, var(--paper) 25%, var(--paper-2) 50%, var(--paper) 75%) 0 0 / 200% 100%; animation: shimmer 1.4s linear infinite; margin: 14px 16px; border-radius: 8px; padding: 0; }
@keyframes shimmer { to { background-position: -200% 0; } }
.pg-frame { width: 100%; height: 420px; border: 0; background: #fff; }
.pg-tools { display: inline-flex; gap: 14px; }
.pg-tools .ic { width: 14px; height: 14px; }

/* Prompt test: set-up */
.stepper li.go { cursor: pointer; }
.stepper li.go:hover .name { color: var(--ink); }
.pt-saved { position: fixed; right: 24px; bottom: 20px; background: var(--ink); color: var(--paper); padding: 6px 12px; border-radius: 8px; animation: app-in .2s ease; }
.pt-vars { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 10px 0 14px; font-size: 13px; color: var(--ink-3); }
.pt-vars code { background: var(--spring-2); color: var(--spring); font-weight: 600; }
.pt-h { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 14px; }
.pt-h p { margin: 0; color: var(--ink-2); font-size: 14px; }
.pt-novars { background: var(--amber-2); color: var(--amber-ink); border-radius: 10px; padding: 10px 14px; font-size: 13.5px; }
.pt-next { display: inline-flex; align-items: center; gap: 12px; }
.pt-cases { display: grid; gap: 12px; margin-bottom: 14px; }
.pt-cases:empty { display: none; }
.pt-case { border: 1px solid var(--rule); border-radius: 12px; padding: 12px 14px; background: var(--paper); animation: app-in .2s ease; }
.pt-case-h { display: flex; justify-content: space-between; align-items: center; font-size: 13px; margin-bottom: 8px; }
.pt-case-h .ic { width: 15px; height: 15px; }
.pt-fields { display: grid; gap: 8px; }
.pt-fields label, .pt-note { display: grid; grid-template-columns: 140px 1fr; gap: 10px; align-items: start; font-size: 13px; }
.pt-fields label > span, .pt-note > span { padding-top: 11px; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; }
.pt-fields .area { min-height: 40px; padding: 8px 12px; font-size: 14px; resize: none; }
.pt-note { margin-top: 8px; }
.pt-note .input { height: 38px; font-size: 13.5px; }
.pt-checks { padding: 0; margin: 0 0 12px; display: grid; gap: 8px; counter-reset: k; }
.pt-checks li { list-style: none; display: grid; grid-template-columns: 26px 1fr 28px; align-items: center; gap: 8px; counter-increment: k; animation: app-in .2s ease; }
.pt-checks li::before { content: counter(k); width: 24px; height: 24px; border-radius: 50%; background: var(--paper-2); display: grid; place-items: center; font-size: 12px; font-weight: 600; color: var(--ink-2); }
.pt-checks .link-btn { font-size: 20px; justify-content: center; }

/* Prompt test: results */
.pt-live-h { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.pt-live-h h2 { margin-bottom: 2px; }
.pt-live-h .live-legend { margin: 4px 0 0; }
.pt-live .bar-lg { max-width: none; margin: 14px 0 18px; }
.pt-live .bar-lg > span { display: block; height: 100%; background: var(--spring); border-radius: 99px; transition: width .4s; }
.dot-write { background: var(--amber) !important; } .dot-judge { background: #8A6FB0 !important; }
.dot-pass { background: var(--spring) !important; } .dot-fail { background: var(--bad) !important; }
.pt-matrix { border-collapse: collapse; font-size: 13px; width: 100%; }
.pt-matrix th, .pt-matrix td { padding: 8px 10px; border-bottom: 1px solid var(--rule); text-align: center; }
.pt-matrix thead th { font-size: 12px; color: var(--ink-3); font-weight: 600; white-space: nowrap; }
.pt-matrix tbody th { text-align: left; font-weight: 500; color: var(--ink-2); max-width: 340px; }
.pt-matrix thead th:first-child { text-align: left; }
.pt-matrix tr:last-child > * { border-bottom: 0; }
.pt-matrix-live + .pt-matrix-live, .scroll-x + .scroll-x { margin-top: 14px; }
.pt-cell { display: inline-grid; place-items: center; min-width: 46px; height: 26px; border-radius: 7px; font-size: 12px; font-weight: 650; font-variant-numeric: tabular-nums; background: var(--paper-2); color: var(--ink-3); transition: background .25s, color .25s; }
.st-write { background: var(--amber-2); animation: pulse 1.1s ease-in-out infinite; }
.st-judge { background: #EEE8F6; animation: pulse 1.1s ease-in-out infinite; }
.st-pass { background: var(--spring-2); color: var(--spring); }
.st-fail { background: var(--bad-2); color: var(--bad); }
.st-error { background: var(--bad); color: #fff; }
.pt-compare td small { color: var(--ink-3); }
.pt-compare .pt-best b { color: var(--spring); }
.pt-compare .pt-best { background: var(--spring-2); }
.pt-tabs button small { margin-left: 8px; font-weight: 400; color: var(--ink-3); }
.pt-prompt { margin-bottom: 16px; background: var(--card); border: 1px solid var(--rule); border-radius: 12px; padding: 12px 16px; font-size: 14px; }
.pt-prompt summary { cursor: pointer; font-weight: 600; }
.pt-prompt h4, .pt-dialog h4 { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); margin: 14px 0 6px; }
.pt-prompt pre { white-space: pre-wrap; font-family: var(--mono); font-size: 13px; background: var(--paper); padding: 10px 12px; border-radius: 8px; margin: 0; }
.scores small.bad { color: var(--bad); }
.pt-heat { display: inline-block; min-width: 48px; padding: 4px 8px; border-radius: 7px; font-weight: 600; font-variant-numeric: tabular-nums;
  background: color-mix(in srgb, var(--spring-2) calc(var(--p) * 1%), var(--bad-2)); color: color-mix(in srgb, var(--spring) calc(var(--p) * 1%), var(--bad)); }
.pt-answer { all: unset; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; min-width: 50px; justify-content: center; height: 28px; padding: 0 8px; border-radius: 8px; font-size: 12.5px; font-weight: 650; font-variant-numeric: tabular-nums; transition: transform .1s, box-shadow .15s; }
.pt-answer .ic { width: 14px; height: 14px; stroke-width: 2.4; }
.pt-answer:hover { transform: translateY(-1px); box-shadow: 0 2px 8px rgba(28,36,32,.12); }
.pt-answer:focus-visible { outline: 2px solid var(--spring); }
.is-pass { background: var(--spring-2); color: var(--spring); }
.is-fail { background: var(--bad-2); color: var(--bad); }
.is-error { background: var(--paper-2); color: var(--ink-3); }
.pt-improve { margin-top: 16px; }
.pt-from { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); }
.pt-from select { width: auto; height: 40px; }
.pt-editor { margin-top: 6px; animation: app-in .2s ease; }
.pt-changes { margin: 0 0 14px; padding: 12px 14px 12px 32px; background: var(--spring-2); border-radius: 10px; font-size: 13.5px; color: var(--ink); }
.pt-dialog { width: min(980px, 94vw); max-height: 88vh; padding: 0; border: 1px solid var(--rule); border-radius: 16px; box-shadow: 0 30px 80px -20px rgba(28,36,32,.4); }
.pt-dialog::backdrop { background: rgba(28,36,32,.35); }
.pt-dialog[open] { display: flex; flex-direction: column; }
.pt-dialog > header, .pt-dialog > footer { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 20px; }
.pt-dialog > header { border-bottom: 1px solid var(--rule); }
.pt-dialog > header div { display: flex; flex-direction: column; gap: 2px; }
.pt-dialog > header .hint { margin: 0; }
.pt-dialog > footer { border-top: 1px solid var(--rule); }
.pd-body { display: grid; grid-template-columns: 1fr 300px; gap: 20px; padding: 4px 20px 16px; overflow-y: auto; }
.pd-body dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; margin: 0; font-size: 13px; }
.pd-body dt { color: var(--ink-3); font-family: var(--mono); font-size: 12px; padding-top: 1px; }
.pd-body dd { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.pd-answer { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14px; line-height: 1.55; background: var(--paper); border-radius: 10px; padding: 12px 14px; }
.pd-checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 13.5px; }
.pd-checks li { position: relative; padding: 8px 10px 8px 32px; border-radius: 8px; background: var(--paper); }
.pd-checks li::before { position: absolute; left: 11px; top: 7px; font-weight: 700; }
.pd-checks li.ok { background: var(--spring-2); } .pd-checks li.ok::before { content: "✓"; color: var(--spring); }
.pd-checks li.no { background: var(--bad-2); } .pd-checks li.no::before { content: "✗"; color: var(--bad); }
.pt-dialog .judge { margin: 0; font-size: 13.5px; }
@media (max-width: 900px) {
  .pg-grid { grid-template-columns: 1fr; }
  .pd-body { grid-template-columns: 1fr; }
  .pt-fields label, .pt-note { grid-template-columns: 1fr; }
  .pt-fields label > span, .pt-note > span { padding-top: 0; }
  .pt-h { flex-direction: column; }
}
.scores tbody th { text-align: left; font-size: 14px; font-weight: 600; color: var(--ink); white-space: normal; }
.pt-compare th:not(:first-child), .pt-compare td { text-align: center !important; width: 22%; }
.pt-h > div { flex: 1; min-width: 0; }
.pt-h .head-actions { justify-content: flex-end; }
.link-btn[hidden] { display: none; }
.pg-add-system, .pt-improve .link-btn, #pt-system-on { font-size: 13.5px; }
.pt-wait { display: flex; align-items: center; gap: 10px; padding: 12px 14px; margin-bottom: 12px; border-radius: 10px; background: var(--spring-2); color: var(--spring); font-size: 13.5px; animation: app-in .2s ease; }
.pt-wait .spin { flex: none; }

/* Playground: answers shown in their format */
.pg-format { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); }
.pg-format select { width: auto; height: 36px; padding: 0 10px; font-size: 13.5px; }
.pg-card header { gap: 10px; }
.pg-card header .pg-name { margin-right: auto; }
.pg-kind { font-size: 11px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-3); background: var(--paper-2); padding: 2px 8px; border-radius: 99px; }
.pg-views { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 8px 16px; border-bottom: 1px solid var(--rule); background: var(--paper); }
.pg-views[hidden] { display: none; }
.pg-seg { padding: 2px; border-radius: 8px; }
.pg-seg[hidden] { display: none; }
.pg-seg button { all: unset; cursor: pointer; padding: 4px 10px; border-radius: 6px; font-size: 12.5px; font-weight: 550; color: var(--ink-2); }
.pg-seg button[aria-selected="true"] { background: var(--card); color: var(--ink); box-shadow: 0 1px 2px rgba(28,36,32,.12); }
.pg-expand { margin-left: auto; font-size: 12.5px; }
.pg-expand .ic { width: 14px; height: 14px; }
.pg-body { min-width: 0; }
.pg-body-flush { padding: 0; }
.pg-stage { position: relative; overflow: hidden; background: var(--paper-2); }
.pg-stage iframe { border: 0; display: block; margin: 0 auto; transform-origin: 0 0; background: #fff; }
.pg-stage-svg { background: #fff; max-height: 640px; }
.pg-stage-svg iframe { width: 100%; height: 100%; background: transparent; }
.pg-md { padding: 14px 18px; font-size: 14.5px; line-height: 1.6; max-height: 560px; overflow-y: auto; overflow-wrap: anywhere; }
.pg-md > :first-child { margin-top: 0; } .pg-md > :last-child { margin-bottom: 0; }
.pg-md h1, .pg-md h2, .pg-md h3, .pg-md h4 { line-height: 1.25; margin: 1.1em 0 .45em; letter-spacing: -0.01em; }
.pg-md h1 { font-size: 21px; } .pg-md h2 { font-size: 18px; } .pg-md h3 { font-size: 16px; } .pg-md h4 { font-size: 14.5px; }
.pg-md p, .pg-md ul, .pg-md ol, .pg-md blockquote, .pg-md pre, .pg-md table { margin: 0 0 .8em; }
.pg-md ul, .pg-md ol { padding-left: 1.4em; }
.pg-md blockquote { border-left: 3px solid var(--rule); padding-left: 12px; color: var(--ink-2); }
.pg-md pre { background: var(--paper); border-radius: 8px; padding: 10px 12px; overflow-x: auto; font-size: 13px; }
.pg-md pre code { background: none; padding: 0; }
.pg-md table { border-collapse: collapse; font-size: 13.5px; }
.pg-md th, .pg-md td { border: 1px solid var(--rule); padding: 5px 9px; text-align: left; }
.pg-md hr { border: 0; border-top: 1px solid var(--rule); margin: 1em 0; }
.pg-md a { color: var(--spring); }
.pg-source { margin: 0; padding: 14px 16px; font-family: var(--mono); font-size: 12.5px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 520px; overflow-y: auto; background: #FBFAF6; }
.pg-json .j-key { color: #5B4887; } .pg-json .j-str { color: var(--spring); } .pg-json .j-num { color: var(--amber-ink); } .pg-json .j-lit { color: var(--bad); }
.pg-note { margin: 0; padding: 8px 16px; font-size: 12.5px; color: var(--amber-ink); background: var(--amber-2); }
.pg-full { width: 96vw; max-width: none; height: 94vh; max-height: none; padding: 0; border: 0; border-radius: 14px; overflow: hidden; }
.pg-full[open] { display: flex; flex-direction: column; }
.pg-full::backdrop { background: rgba(28,36,32,.55); }
.pg-full header { display: flex; align-items: center; gap: 14px; padding: 10px 16px; border-bottom: 1px solid var(--rule); }
.pg-full header b { margin-right: auto; }
.pg-full-stage { flex: 1; display: block; margin: 0 auto; width: 100%; background: var(--paper-2); }
.pg-full-stage.pg-stage-html iframe { margin: 0 auto; box-shadow: 0 0 0 1px var(--rule); }
.pg-full-stage.pg-stage-svg iframe { height: 100%; }
.pg-go { margin-left: auto; }
.pg-grid { align-items: start; }
.pg-cut { color: var(--amber-ink); font-weight: 600; }
.pill-play { background: #E3EEF3; color: #2F5D73; }

/* Playground: results bar, hidden answers, export */
.pg-results { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.pg-results[hidden] { display: none; }
.pg-results-l { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.pg-results-l .hint { margin: 0; }
.pg-results-l a { color: var(--spring); }
.pg-results .b { height: 36px; padding: 0 14px; font-size: 13.5px; }
.pg-card[hidden] { display: none; }
.pg-tools { gap: 12px; }
.pg-tools .link-btn { font-size: 12.5px; gap: 5px; }
.pg-card footer { flex-wrap: wrap; row-gap: 6px; }
.pg-hidden { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 12px 0 0; font-size: 13px; color: var(--ink-3); }
.pg-hidden[hidden] { display: none; }
.pg-chip-off { all: unset; cursor: pointer; display: inline-flex; align-items: center; height: 28px; padding: 0 11px; border-radius: 99px; background: var(--paper-2); color: var(--ink-2); font-size: 12.5px; font-weight: 600; }
.pg-chip-off:hover { background: var(--spring-2); color: var(--spring); }
.pg-export { width: 96vw; max-width: 1180px; max-height: 96vh; padding: 0; border: 0; border-radius: 14px; }
.pg-export[open] { display: flex; flex-direction: column; }
.pg-export::backdrop { background: rgba(28,36,32,.55); }
.pg-export header { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--rule); flex-wrap: wrap; }
.pg-export header b { margin-right: auto; font-size: 15px; }
.pg-export header .b { height: 36px; padding: 0 14px; font-size: 13.5px; }
.pg-export-help { margin: 0; padding: 10px 18px; font-size: 13px; color: var(--ink-2); background: var(--paper); border-bottom: 1px solid var(--rule); }
.pg-export-stage { padding: 18px; overflow: auto; background: var(--paper-2); display: flex; justify-content: center; }
.pg-board { background: #fff; border-radius: 12px; padding: 24px 24px 0; box-sizing: border-box; flex: none; }
.pg-board-grid { display: grid; gap: 16px; }
.pg-tile { margin: 0; min-width: 0; }
.pg-tile-box { display: flex; align-items: center; justify-content: center; overflow: hidden; border-radius: 10px; background: #fff; }
.pg-tile-box iframe { border: 0; display: block; background: transparent; }
.pg-tile-text { width: 100%; height: 100%; box-sizing: border-box; overflow: hidden; padding: 12px 14px; border: 1px solid var(--rule); border-radius: 10px; font-size: 13px; max-height: none; }
.pg-tile figcaption { text-align: center; font-size: 13.5px; font-weight: 650; color: var(--ink); margin-top: 8px; }
.pg-board footer { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 18px; padding: 14px 0 16px; border-top: 1px solid var(--rule); }
.pg-board-prompt { margin: 0; font-size: 13px; line-height: 1.4; color: var(--ink-2); font-style: italic; min-width: 0; overflow-wrap: anywhere; }
.pg-board-brand { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; flex: none; }
.pg-board-brand small { font-size: 11px; color: var(--ink-3); }
.pg-export-result { display: flex; align-items: center; gap: 14px; padding: 12px 18px; border-top: 1px solid var(--rule); }
.pg-export-result[hidden] { display: none; }
.pg-export [hidden] { display: none !important; }
.pg-export-files { display: flex; gap: 12px; overflow-x: auto; min-width: 0; flex: 1; }
.pg-export-file { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: none; color: var(--ink-2); text-decoration: none; }
.pg-export-file:hover small { color: var(--ink); text-decoration: underline; }
.pg-export-file img, .pg-export-ext { height: 64px; max-width: 160px; border-radius: 6px; border: 1px solid var(--rule); background: #fff; }
.pg-export-ext { width: 64px; display: grid; place-items: center; font-size: 12px; font-weight: 650; color: var(--ink-3); box-sizing: border-box; }
.pg-export-file small { font-size: 11.5px; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pg-export-result > .b { flex: none; }
.pg-tile-img { display: block; }

/* Playground: settings, sharing, the public page */
.pg-models-btn.pg-set-on { border-color: var(--spring); color: var(--spring); }
.pg-settings { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--rule); display: grid; gap: 16px; }
.pg-settings[hidden] { display: none; }
.pg-setting .f-label { margin: 0 0 6px; }
.pg-setting .hint { margin-top: 6px; }
.pg-setting .pg-seg { flex-wrap: wrap; }
.pg-setting .pg-seg button { padding: 6px 12px; font-size: 13px; }
.pg-temp { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--ink-2); }
.pg-temp input[type=range] { width: 220px; accent-color: var(--spring); }
.pg-temp input[type=range]:disabled { opacity: .4; }
.pg-temp output { font-variant-numeric: tabular-nums; color: var(--ink); font-weight: 600; min-width: 7em; }
.pg-set { display: block; color: var(--spring); font-weight: 600; margin-top: 2px; }
.b.pg-shared { border-color: var(--spring); color: var(--spring); }
.pg-share-box { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 10px; padding: 12px 14px; background: var(--spring-2); border-radius: 12px; font-size: 13px; color: var(--ink-2); animation: app-in .2s ease; }
.pg-share-box[hidden] { display: none; }
.pg-share-box span { flex: 1 1 260px; }
.pg-share-box .input { flex: 2 1 320px; height: 38px; font-family: var(--mono); font-size: 12.5px; }
.pg-share-box .b { height: 38px; }
.pg-cta { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding: 14px 18px; margin-bottom: 26px; border-radius: 14px; background: var(--ink); color: var(--paper); }
.pg-cta div { display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.pg-cta div span { color: rgba(250,247,240,.75); font-size: 13.5px; }
.pg-cta .b-quiet { color: var(--paper); }
.pg-cta .b-quiet:hover { background: rgba(255,255,255,.1); color: #fff; }
.pg-cta-end { margin: 28px 0 0; padding: 22px 24px; background: var(--spring-2); color: var(--ink); }
.pg-cta-end div span { color: var(--ink-2); }
.pg-cta-end b { font-size: 17px; }
.pg-prompt-view h4 { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); margin: 0 0 6px; }
.pg-prompt-view h4 + pre + h4 { margin-top: 14px; }
.pg-prompt-view pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: 15px/1.55 var(--sans); }
body.app-public .app-main { max-width: 1240px; margin: 0 auto; }

/* Playground: per-model entries, smooth panels */
.pg-chip-entry { padding: 0 4px 0 0; gap: 0; }
.pg-chip-main { all: unset; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 6px 0 10px; border-radius: 99px; }
.pg-chip-main .ic { width: 13px; height: 13px; opacity: .7; }
.pg-chip-main b { font-weight: 600; }
.pg-chip-main small { font-weight: 600; font-size: 11.5px; background: rgba(62,122,79,.14); padding: 1px 7px; border-radius: 99px; }
.pg-chip-main:hover { background: rgba(62,122,79,.12); }
.pg-chip-main:focus-visible { outline: 2px solid var(--spring); }
.pg-chip-x { all: unset; cursor: pointer; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 16px; line-height: 1; }
.pg-chip-x:hover { background: rgba(62,122,79,.15); }
.pg-chip-open { box-shadow: 0 0 0 2px var(--spring); }
.pg-settings-h { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.pg-settings-h b { font-size: 15px; }
.pg-settings-h .hint { margin: 0; }
.pg-settings .step-actions { flex-wrap: wrap; }
.pg-settings .step-actions > .hint { margin: 0 auto 0 0; }
.pg-settings-entry { display: inline-flex; gap: 6px; }
.pg-settings-entry[hidden] { display: none; }
.pg-opening { animation: pg-open .22s ease-out; transform-origin: top; }
@keyframes pg-open { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.pg-outdated-note { display: none; color: var(--amber-ink); font-weight: 600; margin-top: 2px; }
.pg-outdated .pg-outdated-note { display: block; }
.pg-outdated .pg-body { opacity: .55; transition: opacity .2s; }

/* Playground: slides */
.pg-stage-slides { background: var(--paper-2); }
.pg-stage-slides iframe, .pg-slide { border: 0; display: block; transform-origin: 0 0; background: #fff; box-sizing: border-box; }
.pg-slide { position: relative; width: 1280px; height: 720px; overflow: hidden; padding: 72px 96px; font: 30px/1.45 var(--sans); color: var(--ink); }
.pg-slide::before { content: ""; position: absolute; left: 96px; top: 48px; width: 64px; height: 6px; border-radius: 3px; background: var(--spring); }
.pg-slide h1 { font: 650 64px/1.1 var(--sans); letter-spacing: -0.02em; margin: 18px 0 20px; }
.pg-slide h2 { font: 650 52px/1.12 var(--sans); letter-spacing: -0.015em; margin: 18px 0 28px; }
.pg-slide h3 { font: 600 36px/1.2 var(--sans); margin: 0 0 16px; }
.pg-slide p, .pg-slide ul, .pg-slide ol, .pg-slide table, .pg-slide pre, .pg-slide blockquote { margin: 0 0 18px; }
.pg-slide ul, .pg-slide ol { padding-left: 1.2em; }
.pg-slide li { margin-bottom: 10px; }
.pg-slide li::marker { color: var(--spring); }
.pg-slide table { border-collapse: collapse; font-size: 26px; }
.pg-slide th, .pg-slide td { border-bottom: 2px solid var(--rule); padding: 10px 22px 10px 0; text-align: left; }
.pg-slide pre { background: var(--paper); border-radius: 12px; padding: 18px 22px; font-size: 22px; }
.pg-slide blockquote { border-left: 6px solid var(--spring); padding-left: 24px; color: var(--ink-2); }
.pg-slide code { font-size: .9em; }
.pg-slide-title { display: flex; flex-direction: column; justify-content: center; }
.pg-slide-title h1 { font-size: 84px; }
.pg-slide-title h2 { font-size: 40px; font-weight: 500; color: var(--ink-2); margin-top: 0; }
.pg-slide-n { position: absolute; right: 48px; bottom: 32px; font-size: 18px; color: var(--ink-3); }
.pg-deck-nav { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 8px; border-top: 1px solid var(--rule); font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.pg-deck-nav button { all: unset; cursor: pointer; width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; font-size: 22px; line-height: 1; color: var(--ink); }
.pg-deck-nav button:hover:not(:disabled) { background: var(--paper-2); }
.pg-deck-nav button:disabled { opacity: .3; cursor: default; }
.pg-full-deck { display: inline-flex; align-items: center; gap: 10px; font-variant-numeric: tabular-nums; }
.pg-full-deck[hidden] { display: none; }
.pg-full-deck .b { height: 32px; width: 36px; padding: 0; font-size: 20px; }
.pg-full-deck .hint { margin: 0; }
.pg-presenting { background: #1C2420; overflow: hidden; cursor: pointer; }
.pg-picker { width: min(1000px, 94vw); max-height: 86vh; padding: 0; border: 0; border-radius: 16px; box-shadow: 0 30px 80px -20px rgba(28,36,32,.45); overflow: hidden; }
.pg-picker[open] { display: flex; flex-direction: column; animation: pg-open .2s ease-out; }
.pg-picker::backdrop { background: rgba(28,36,32,.4); }
.pg-picker form { display: flex; flex-direction: column; min-height: 0; margin: 0; padding: 0; border: 0; }
.pg-picker header { display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-bottom: 1px solid var(--rule); }
.pg-picker header b { font-size: 16px; margin-right: auto; }
.pg-picker header .hint { margin: 0; }
.pg-picker-body { padding: 4px 20px 20px; overflow-y: auto; overscroll-behavior: contain; }
.pg-chip .pg-chip-main { width: auto; height: 30px; padding: 0 6px 0 10px; border-radius: 99px; font-size: 13px; white-space: nowrap; }
.pg-chip .pg-chip-main:hover { background: rgba(62,122,79,.12); }
.pg-state { white-space: nowrap; }
.pg-card header .pg-name { line-height: 1.3; }
.pg-chip .pg-chip-main { display: inline-flex; place-items: center start; align-items: center; gap: 6px; }
.pg-chip-entry { align-items: center; height: 32px; }
.pg-chip .pg-chip-main { height: 32px; line-height: 1; }
.pg-chip-main b, .pg-chip-main small { line-height: 1.2; display: inline-block; }
.pg-chip-main small { background: rgba(62,122,79,.12); padding: 2px 7px; }

/* Model name with a settings chip (cards and the GIF board) */
.pg-tag { display: inline-block; font-size: 11.5px; font-weight: 650; line-height: 1.3; padding: 2px 8px; border-radius: 99px; background: var(--spring-2); color: var(--spring); white-space: nowrap; }
.pg-card header .pg-name { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; min-width: 0; }
.pg-tile figcaption { display: flex; flex-direction: column; align-items: center; gap: 5px; line-height: 1.3; }
.pg-tile figcaption .pg-tag { font-size: 12px; }
.pg-name-line { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.pg-lab { display: inline-grid; place-items: center; width: 22px; height: 22px; flex: none; box-sizing: border-box; border-radius: 6px; background: #fff; border: 1px solid var(--rule); }
.pg-lab img { width: 14px; height: 14px; display: block; }
.pg-lab-letter { font-size: 11px; font-weight: 700; line-height: 1; color: var(--ink-2); background: var(--paper-2); }
.pg-card header .pg-name-text { font-size: 15px; font-weight: 650; letter-spacing: -.005em; }
.pg-tile figcaption .pg-lab { width: 28px; height: 28px; border-radius: 8px; }
.pg-tile figcaption .pg-lab img { width: 18px; height: 18px; }
.pg-tile figcaption .pg-lab-letter { font-size: 14px; }
.pg-tile figcaption .pg-name-text { font-size: 15.5px; font-weight: 650; letter-spacing: -.005em; }
.pg-chip .pg-lab { width: 18px; height: 18px; border: 0; background: transparent; }
.pg-chip .pg-lab img { width: 15px; height: 15px; }
.pg-chip-off { display: inline-flex; align-items: center; gap: 6px; }
.pg-tools .link-btn { white-space: nowrap; }
.pg-running .pg-rerun, .pg-running .pg-again { opacity: .45; pointer-events: none; }
.pg-board footer { align-items: flex-end; }
.pg-length { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.pg-tokens-own { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink-2); }
.pg-tokens-own input { width: 112px; height: 34px; padding: 0 10px; }
.pg-tokens-own.on input { border-color: var(--spring); box-shadow: 0 0 0 2px var(--spring-2); }