/* RBlock Laboratories — Local Inference News.
   Builds on site.css tokens (fallbacks keep it working standalone).
   Layout: three ledgers in a row — what a task costs, what a rig does, what changed today.
   Open-weight marks are Proof-blue squares (the brand block); closed APIs are orange rings. */

:root {
  --lin-blue: var(--blue, #2E2BFF);
  --lin-night: var(--night, #0A0C3D);
  --lin-paper: var(--paper, #F5F6FA);
  --lin-white: var(--white, #FFFFFF);
  --lin-mist: var(--mist, #DFE2EE);
  --lin-steel: var(--steel, #50566F);
  --lin-haze: var(--haze, #B9BDF7);
  --lin-signal: var(--signal, #FFD23F);
  --lin-closed: #D9480F;      /* validated against white: CVD ΔE 35, contrast ≥ 3:1 */
  --lin-tint: #ECECFF;
  --lin-note: var(--fs-note, 0.9375rem);
  --lin-gap: clamp(32px, 5vw, 72px);
}

.lin-hero-eyebrow { margin: 0 0 12px; font-size: var(--lin-note); font-weight: 640; letter-spacing: .06em; text-transform: uppercase; color: #dcdcff; }
.lin-hero-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 24px; font-stretch: 88%; font-size: var(--lin-note); color: #dcdcff; }
.lin-hero-meta b { color: var(--lin-white); font-weight: 640; }
.lin-tagline { font-stretch: 100%; font-weight: 560; font-size: clamp(1.25rem, 2.4vw, 1.625rem); line-height: 1.35; max-width: 34ch; color: var(--lin-white); margin-top: 16px; text-wrap: balance; }
.lin-tagline + .lead { margin-top: 14px; }
.lin-jump { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; list-style: none; padding: 0; }
.lin-jump a { display: inline-flex; align-items: center; gap: 8px; font-size: var(--lin-note); font-weight: 620; color: var(--lin-white); text-decoration: none; border: 2px solid rgba(255,255,255,.55); padding: 7px 14px; }
.lin-jump a::before { content: ""; width: 8px; height: 8px; background: var(--lin-white); }
.lin-jump a:hover { background: var(--lin-white); color: var(--lin-blue); }
.lin-jump a:hover::before { background: var(--lin-blue); }

.lin-sec { padding-block: var(--lin-gap) 0; scroll-margin-top: 16px; }
.lin-sec:last-of-type { padding-bottom: var(--lin-gap); }
.lin-sec-head { display: grid; gap: 12px; padding-bottom: 18px; border-bottom: 3px solid var(--lin-night); }
.lin-eyebrow { font-size: var(--lin-note); font-weight: 640; letter-spacing: .06em; text-transform: uppercase; color: var(--lin-steel); margin: 0 0 6px; }
.lin-sec-head h2 { font-stretch: 125%; font-weight: 760; font-size: clamp(1.75rem, 3.6vw, 2.5rem); line-height: 1.08; letter-spacing: -0.01em; margin: 0; text-wrap: balance; color: var(--lin-night); }
.lin-sec-head p { margin: 0; font-size: 1.0625rem; color: var(--lin-steel); max-width: 72ch; }
.lin-sec-head .lin-dek { grid-column: 1 / -1; }

/* ---------- cost per task ---------- */
.lin-cost { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 32px clamp(32px, 4vw, 56px); padding-top: 24px; align-items: start; }
.lin-cost-main { min-width: 0; }
.lin-cost-bar { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.lin-legend { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; padding: 0; margin: 0; font-size: var(--lin-note); color: var(--lin-night); }
.lin-legend li { display: inline-flex; align-items: center; gap: 8px; }
.lin-key { width: 12px; height: 12px; display: inline-block; flex: none; }
.lin-key--open { background: var(--lin-blue); }
.lin-key--closed { border-radius: 50%; box-shadow: inset 0 0 0 3px var(--lin-closed); }
.lin-key--line { width: 22px; height: 2px; background: linear-gradient(90deg, var(--lin-blue) 0 45%, transparent 45% 55%, var(--lin-closed) 55% 100%); }
.lin-seg { display: inline-flex; border: 2px solid var(--lin-night); }
.lin-seg button { font: inherit; font-size: var(--lin-note); font-weight: 620; color: var(--lin-night); background: transparent; border: 0; border-right: 2px solid var(--lin-night); padding: 7px 14px; cursor: pointer; }
.lin-seg button:last-child { border-right: 0; }
.lin-seg button[aria-pressed="true"] { background: var(--lin-night); color: var(--lin-white); }
.lin-seg button:hover:not([aria-pressed="true"]) { background: var(--lin-mist); }
.lin-seg button:focus-visible, .lin-arrow:focus-visible, .lin-tile a:focus-visible, .lin-chips button:focus-visible { outline: 3px solid var(--lin-signal); outline-offset: 2px; }

.lin-chart { position: relative; background: var(--lin-white); border: 2px solid var(--lin-mist); padding: 12px 8px 4px; }
.lin-chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.lin-chart .ax text { font-size: 12px; fill: var(--lin-steel); font-stretch: 88%; font-variant-numeric: tabular-nums; }
.lin-chart .ax .ttl { font-size: 12px; fill: var(--lin-night); font-weight: 600; font-stretch: 100%; }
.lin-chart .grid line { stroke: var(--lin-mist); stroke-width: 1; }
.lin-chart .base { stroke: var(--lin-steel); stroke-width: 1; }
.lin-chart .front { fill: none; stroke-width: 2; stroke-linejoin: round; }
.lin-chart .front--open { stroke: var(--lin-blue); opacity: .45; }
.lin-chart .front--closed { stroke: var(--lin-closed); opacity: .45; stroke-dasharray: 5 4; }
.lin-chart .pt--open { fill: var(--lin-blue); stroke: var(--lin-white); stroke-width: 2; }
.lin-chart .pt--closed { fill: var(--lin-white); stroke: var(--lin-closed); stroke-width: 3; }
.lin-chart .pt.on { stroke: var(--lin-night); }
.lin-chart .lbl { font-size: 12px; font-weight: 620; fill: var(--lin-night); paint-order: stroke; stroke: var(--lin-white); stroke-width: 4px; stroke-linejoin: round; }
.lin-chart .hit { fill: transparent; cursor: pointer; }
.lin-chart .hit:focus { outline: none; }
.lin-tip { position: absolute; z-index: 5; pointer-events: none; background: var(--lin-night); color: var(--lin-white); padding: 10px 12px; font-size: 13px; line-height: 1.45; min-width: 180px; max-width: 260px; }
.lin-tip b { display: block; font-size: 14px; font-weight: 680; margin-bottom: 2px; }
.lin-tip span { color: var(--lin-haze); }
.lin-tip dl { display: grid; grid-template-columns: auto auto; gap: 1px 12px; margin: 6px 0 0; }
.lin-tip dt { color: var(--lin-haze); }
.lin-tip dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 620; }
.lin-cap { font-stretch: 88%; font-size: var(--lin-note); color: var(--lin-steel); margin: 10px 0 0; max-width: 80ch; }
.lin-cap a { color: inherit; }

.lin-table-wrap { overflow-x: auto; background: var(--lin-white); border: 2px solid var(--lin-mist); }
.lin-table { width: 100%; border-collapse: collapse; font-size: var(--lin-note); min-width: 560px; }
.lin-table th, .lin-table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--lin-mist); }
.lin-table th { font-weight: 640; color: var(--lin-steel); font-size: 0.8125rem; letter-spacing: .04em; text-transform: uppercase; background: var(--lin-paper); }
.lin-table td.n, .lin-table th.n { text-align: right; font-variant-numeric: tabular-nums; }
.lin-table td .lin-key { margin-right: 8px; vertical-align: -1px; }

.lin-stat { background: var(--lin-night); color: var(--lin-white); padding: 22px 22px 20px; display: grid; gap: 10px; }
.lin-stat .big { font-stretch: 125%; font-weight: 760; font-size: clamp(2.25rem, 5vw, 3.25rem); line-height: 1; font-variant-numeric: tabular-nums; }
.lin-stat .big small { font-size: 0.45em; font-weight: 600; font-stretch: 100%; margin-left: 4px; }
.lin-stat p { margin: 0; font-size: var(--lin-note); color: #dcdcff; }
.lin-stat p b { color: var(--lin-white); font-weight: 640; }
.lin-stat-note { font-size: var(--lin-note); color: var(--lin-steel); margin-top: 14px; }
.lin-stat-note p + p { margin-top: 8px; }

/* ---------- rigs ---------- */
.lin-tiers { display: grid; gap: 48px; padding-top: 28px; }
.lin-tier, .lin-tier-head > div, .lin-cost-main, .lin-news-main { min-width: 0; }
.lin-tier-head { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: flex-end; justify-content: space-between; margin-bottom: 14px; }
.lin-tier-head h3 { display: flex; align-items: center; gap: 12px; font-stretch: 125%; font-weight: 740; font-size: 1.5rem; line-height: 1.1; margin: 0; color: var(--lin-night); }
.lin-tier-head h3::before { content: ""; width: 14px; height: 14px; background: var(--lin-blue); }
.lin-tier[data-tier="medium"] .lin-tier-head h3::before { width: 18px; height: 18px; }
.lin-tier[data-tier="extreme"] .lin-tier-head h3::before { width: 22px; height: 22px; background: var(--lin-night); }
.lin-tier-desc { margin: 6px 0 0; font-size: var(--lin-note); color: var(--lin-steel); max-width: 62ch; }
.lin-tier-ctl { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.lin-arrow { width: 40px; height: 38px; display: grid; place-items: center; background: transparent; border: 2px solid var(--lin-night); color: var(--lin-night); cursor: pointer; }
.lin-arrow:hover:not(:disabled) { background: var(--lin-night); color: var(--lin-white); }
.lin-arrow:disabled { opacity: .3; cursor: default; }
.lin-arrow svg { width: 16px; height: 16px; }

.lin-row { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 2 * 16px) / 3); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0; padding: 4px 2px 14px; overscroll-behavior-x: contain; scrollbar-width: thin; scrollbar-color: var(--lin-steel) var(--lin-mist); }
.lin-row:focus-visible { outline: 3px solid var(--lin-signal); outline-offset: 2px; }
.lin-tile { scroll-snap-align: start; min-width: 0; background: var(--lin-white); border: 2px solid var(--lin-mist); border-top: 6px solid var(--lin-mist); padding: 16px 18px 14px; display: flex; flex-direction: column; gap: 12px; position: relative; }
.lin-tile--top { border-top-color: var(--lin-blue); }
.lin-tile--pinned { box-shadow: inset 0 0 0 2px var(--lin-blue); }
.lin-tile--queued { border-style: dashed; background: var(--lin-paper); }
.lin-tile-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.lin-rank { font-stretch: 125%; font-weight: 760; font-size: 1.5rem; line-height: 1; color: var(--lin-steel); font-variant-numeric: tabular-nums; }
.lin-tile--top .lin-rank { color: var(--lin-blue); }
.lin-src { display: inline-flex; align-items: center; gap: 6px; font-size: 0.8125rem; font-weight: 640; letter-spacing: .03em; color: var(--lin-night); text-transform: uppercase; }
.lin-src::before { content: ""; width: 8px; height: 8px; background: var(--lin-blue); }
.lin-src--github::before { background: var(--lin-night); }
.lin-src--x::before, .lin-src--tweet::before, .lin-src--reddit::before, .lin-src--blog::before { background: transparent; box-shadow: inset 0 0 0 2px var(--lin-night); }
.lin-model { margin: 0; font-stretch: 110%; font-weight: 700; font-size: 1.1875rem; line-height: 1.22; color: var(--lin-night); overflow-wrap: anywhere; }
.lin-model small { display: block; font-stretch: 88%; font-weight: 500; font-size: var(--lin-note); color: var(--lin-steel); margin-top: 3px; }
.lin-speed { display: flex; align-items: baseline; gap: 8px; margin: 0; }
.lin-speed b { font-stretch: 125%; font-weight: 780; font-size: 2.5rem; line-height: 1; color: var(--lin-night); font-variant-numeric: tabular-nums; }
.lin-speed span { font-size: var(--lin-note); color: var(--lin-steel); line-height: 1.2; }
.lin-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; margin: 0; align-content: start; }
.lin-metrics div { min-width: 0; }
.lin-metrics dt { font-size: 0.75rem; font-weight: 640; letter-spacing: .05em; text-transform: uppercase; color: var(--lin-steel); }
.lin-metrics dd { margin: 1px 0 0; font-size: 0.9375rem; font-weight: 600; color: var(--lin-night); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.lin-metrics .wide { grid-column: 1 / -1; }
.lin-metrics .lin-hw { font-weight: 560; }
.lin-note { margin: 0; font-size: 0.8125rem; line-height: 1.45; color: var(--lin-steel); border-left: 3px solid var(--lin-signal); padding-left: 8px; }
.lin-tile-foot { margin-top: auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px; align-items: center; padding-top: 10px; border-top: 1px solid var(--lin-mist); font-size: 0.875rem; color: var(--lin-steel); }
.lin-tile-foot a { font-weight: 640; color: var(--lin-night); text-decoration-thickness: 1px; text-underline-offset: .2em; }
.lin-tile-foot a:hover { color: var(--lin-blue); }
.lin-meter { display: block; height: 4px; background: var(--lin-mist); margin-top: 6px; }
.lin-meter i { display: block; height: 100%; background: var(--lin-blue); }
.lin-empty-row { padding: 32px 18px; border: 2px dashed var(--lin-mist); color: var(--lin-steel); font-size: var(--lin-note); }
.lin-rigs-note { margin-top: 24px; font-size: var(--lin-note); color: var(--lin-steel); max-width: 80ch; }

/* ---------- news ---------- */
.lin-news { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(32px, 4vw, 56px); align-items: start; }
.lin-news-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding: 18px 0; border-bottom: 2px solid var(--lin-mist); }
.lin-search { flex: 1 1 240px; min-width: 0; position: relative; }
.lin-search input { width: 100%; font: inherit; font-size: 1rem; color: var(--lin-night); background: var(--lin-white); border: 2px solid var(--lin-night); padding: 9px 14px 9px 38px; border-radius: 0; }
.lin-search input:focus-visible { outline: 3px solid var(--lin-signal); outline-offset: 1px; }
.lin-search svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; stroke: var(--lin-steel); }
.lin-count { font-stretch: 88%; font-size: var(--lin-note); color: var(--lin-steel); white-space: nowrap; }
.lin-chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 14px 0 0; margin: 0; }
.lin-chips button { display: inline-flex; align-items: center; gap: 8px; font: inherit; font-size: 0.875rem; font-weight: 600; color: var(--lin-night); background: transparent; border: 2px solid var(--lin-mist); padding: 5px 10px; cursor: pointer; }
.lin-chips button .n { font-weight: 500; color: var(--lin-steel); font-variant-numeric: tabular-nums; }
.lin-chips button[aria-pressed="true"] { background: var(--lin-blue); border-color: var(--lin-blue); color: var(--lin-white); }
.lin-chips button[aria-pressed="true"] .n { color: var(--lin-haze); }
.lin-chips button:hover:not([aria-pressed="true"]) { border-color: var(--lin-night); }

.lin-list { list-style: none; padding: 0; margin: 0; }
.ni { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 16px; padding: 22px 0; border-bottom: 2px solid var(--lin-mist); }
.ni--pinned { box-shadow: inset 4px 0 0 var(--lin-blue); padding-left: 12px; }
.ni--queued { background: var(--lin-paper); outline: 2px dashed var(--lin-haze); outline-offset: -2px; padding-inline: 12px; }
.ni--hidden { opacity: .55; }
.ni-rank { font-stretch: 125%; font-weight: 760; font-size: 1.5rem; line-height: 1; color: var(--lin-steel); text-align: right; padding-top: 3px; font-variant-numeric: tabular-nums; }
.ni:nth-child(-n+3) .ni-rank { color: var(--lin-blue); }
.ni-body { min-width: 0; }
.ni-kick { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; font-stretch: 88%; font-size: 0.875rem; color: var(--lin-steel); margin: 0 0 6px; }
.ni-cat { display: inline-flex; align-items: center; gap: 7px; font-weight: 640; font-stretch: 100%; color: var(--lin-night); }
.ni-cat::before { content: ""; width: 10px; height: 10px; background: var(--lin-blue); }
.ni-cat--engine::before, .ni-cat--quantization::before { background: var(--lin-night); }
.ni-cat--hardware::before { background: transparent; box-shadow: inset 0 0 0 2px var(--lin-night); }
.ni-cat--benchmark::before { background: transparent; box-shadow: inset 0 0 0 2px var(--lin-blue); }
.ni-cat--research::before { background: var(--lin-haze); }
.ni-cat--industry::before { background: var(--lin-steel); }
.ni-pin { color: var(--lin-blue); font-weight: 640; }
.ni-flag { color: var(--lin-closed); font-weight: 640; }
.ni-title { margin: 0; font-size: 1.25rem; font-stretch: 104%; font-weight: 660; line-height: 1.28; text-wrap: pretty; max-width: 52ch; color: var(--lin-night); }
.ni-title a { color: inherit; text-decoration: none; }
.ni-title a:hover { color: var(--lin-blue); text-decoration: underline; }
.ni-dom { font-size: 0.875rem; font-weight: 500; font-stretch: 88%; color: var(--lin-steel); white-space: nowrap; }
.ni-by { font-stretch: 88%; font-size: var(--lin-note); color: var(--lin-steel); margin: 4px 0 0; }
.ni-by a { color: inherit; }
.ni-sum { margin: 10px 0 0; font-size: 1.0625rem; color: var(--lin-night); max-width: 68ch; }
.ni-acts { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; margin-top: 12px; font-size: 0.875rem; color: var(--lin-steel); }
.ni-impact { display: inline-flex; align-items: center; gap: 8px; }
.ni-impact i { display: inline-flex; gap: 3px; }
.ni-impact i b { width: 9px; height: 9px; background: var(--lin-mist); }
.ni-impact i b.on { background: var(--lin-blue); }
.ni-score { font-weight: 700; color: var(--lin-night); font-variant-numeric: tabular-nums; }
.lin-more { margin-top: 18px; }
.lin-btn { font: inherit; font-size: var(--lin-note); font-weight: 640; color: var(--lin-night); background: transparent; border: 2px solid var(--lin-night); padding: 9px 16px; cursor: pointer; }
.lin-btn:hover:not(:disabled) { background: var(--lin-night); color: var(--lin-white); }
.lin-btn--solid { background: var(--lin-blue); border-color: var(--lin-blue); color: var(--lin-white); }
.lin-btn--solid:hover:not(:disabled) { background: var(--lin-night); border-color: var(--lin-night); }
.lin-btn:disabled { opacity: .4; cursor: default; }
.lin-btn:focus-visible { outline: 3px solid var(--lin-signal); outline-offset: 2px; }
.lin-empty { padding: 40px 16px; text-align: center; color: var(--lin-steel); border: 2px dashed var(--lin-mist); margin-top: 18px; }

.lin-side { display: grid; gap: 28px; padding-top: 18px; }
.lin-side h3 { font-size: var(--lin-note); font-stretch: 100%; font-weight: 640; letter-spacing: .06em; text-transform: uppercase; color: var(--lin-steel); margin: 0 0 10px; }
.lin-side p, .lin-side li { font-size: var(--lin-note); color: var(--lin-steel); }
.lin-side p + p { margin-top: 8px; }
.lin-side b { color: var(--lin-night); font-weight: 640; }
.lin-formula { font-stretch: 88%; font-size: 0.875rem; line-height: 1.6; background: var(--lin-white); border-left: 4px solid var(--lin-blue); padding: 10px 12px; margin: 10px 0; color: var(--lin-night); }
.lin-follow { display: grid; gap: 14px; }
.lin-follow h4 { margin: 0 0 4px; font-size: 0.8125rem; font-weight: 640; color: var(--lin-night); letter-spacing: .03em; }
.lin-follow ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 4px 6px; }
.lin-follow li a { display: inline-block; font-size: 0.8125rem; color: var(--lin-night); text-decoration: none; background: var(--lin-white); border: 1px solid var(--lin-mist); padding: 3px 8px; }
.lin-follow li a:hover { border-color: var(--lin-blue); color: var(--lin-blue); }
.lin-follow li a span { color: var(--lin-steel); }
.lin-suggest { background: var(--lin-mist); padding: 16px; }

/* ---------- super user ---------- */
.lin-su { background: var(--lin-signal); color: var(--lin-night); }
.lin-su .wrap, .lin-su-in { display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; justify-content: space-between; padding-block: 12px; }
.lin-su p { margin: 0; font-size: var(--lin-note); max-width: none; }
.lin-su b { font-weight: 700; }
.lin-su-acts { display: flex; flex-wrap: wrap; gap: 8px; }
.lin-su .lin-btn { border-color: var(--lin-night); padding: 6px 12px; }
.lin-su-panel { background: var(--lin-white); border: 3px solid var(--lin-night); padding: 20px; margin-top: 24px; display: grid; gap: 20px; }
.lin-su-panel h3 { margin: 0; font-size: 1.125rem; font-weight: 700; color: var(--lin-night); }
.lin-su-panel fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; }
.lin-su-panel legend { font-size: 0.8125rem; font-weight: 640; letter-spacing: .05em; text-transform: uppercase; color: var(--lin-steel); margin-bottom: 8px; }
.lin-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px 14px; }
.lin-form label { display: grid; gap: 4px; font-size: 0.8125rem; font-weight: 600; color: var(--lin-night); }
.lin-form .wide { grid-column: 1 / -1; }
.lin-form input, .lin-form select, .lin-form textarea { font: inherit; font-size: 0.9375rem; font-weight: 400; color: var(--lin-night); background: var(--lin-white); border: 2px solid var(--lin-mist); padding: 7px 10px; border-radius: 0; min-width: 0; }
.lin-form input:focus-visible, .lin-form select:focus-visible, .lin-form textarea:focus-visible { outline: 3px solid var(--lin-signal); outline-offset: 0; border-color: var(--lin-night); }
.lin-slider { display: grid; grid-template-columns: minmax(0, 1fr) 56px; gap: 4px 10px; align-items: center; font-size: 0.875rem; }
.lin-slider input { grid-column: 1 / -1; width: 100%; accent-color: var(--lin-blue); }
.lin-slider output { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.lin-ovr { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; margin-top: 12px; padding: 8px 10px; background: #fff7d6; border: 1px solid #e9cf63; font-size: 0.8125rem; color: var(--lin-night); }
.lin-ovr label { display: inline-flex; align-items: center; gap: 6px; }
.lin-ovr input[type="number"] { width: 64px; font: inherit; padding: 2px 6px; border: 1px solid var(--lin-steel); }
.lin-ovr button { font: inherit; font-size: 0.8125rem; font-weight: 640; background: var(--lin-white); border: 1px solid var(--lin-night); padding: 3px 9px; cursor: pointer; }
.lin-ovr button.go { background: var(--lin-blue); color: var(--lin-white); border-color: var(--lin-blue); }
.lin-msg { font-size: var(--lin-note); color: var(--lin-night); }
.lin-msg--err { color: #A4130B; font-weight: 600; }
.lin-export { width: 100%; min-height: 160px; font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; border: 2px solid var(--lin-mist); padding: 10px; }
.lin-toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 40; background: var(--lin-night); color: var(--lin-white); padding: 10px 16px; font-size: var(--lin-note); }

.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

@media (max-width: 1020px) {
  .lin-cost, .lin-news { grid-template-columns: minmax(0, 1fr); }
  .lin-row { grid-auto-columns: calc((100% - 16px) / 2); }
  .lin-stat-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
}
@media (max-width: 640px) {
  .lin-row { grid-auto-columns: 86%; }
  .lin-stat-wrap { grid-template-columns: minmax(0, 1fr); }
  .ni { grid-template-columns: 30px minmax(0, 1fr); gap: 10px; }
  .ni-rank { font-size: 1.125rem; text-align: left; }
  .ni-title { font-size: 1.125rem; }
  .lin-speed b { font-size: 2.125rem; }
}
@media (prefers-reduced-motion: reduce) { .lin-row { scroll-behavior: auto; } }
@media (prefers-reduced-motion: no-preference) { .lin-row { scroll-behavior: smooth; } }
.lin-news-bar[hidden], .lin-chips[hidden], .lin-su[hidden] { display: none; }