/* 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: 24px; padding: 22px 16px; background: var(--card); border-right: 1px solid var(--rule); }
.side-logo { padding: 2px 8px 6px; }
.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 { background: var(--paper); color: var(--ink); }
.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 { margin-top: auto; 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 { display: none; }
  .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; }
.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; }