/* The year river: full-viewport hero. Shares tokens with style.css. */
.rv{--rv-gutter:184px;position:relative;min-height:calc(100svh - 82px);display:grid;grid-template-rows:auto minmax(320px,1fr) auto auto;gap:14px;padding:22px 3vw 18px;overflow:hidden;border-bottom:1px solid var(--line)}
.rv::before{content:'';position:absolute;inset:-20% -10% auto;height:70%;background:radial-gradient(60% 60% at 30% 0%,#f5bd6812,transparent 70%),radial-gradient(50% 50% at 80% 10%,#80d5d00d,transparent 70%);pointer-events:none}
.rv-top{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;align-items:end;position:relative;z-index:1}
.rv-day{font:600 clamp(44px,5.6vw,86px)/.95 var(--display);letter-spacing:-.05em;font-variant-numeric:tabular-nums;white-space:nowrap}
.rv-dayline{font-size:13px;color:var(--muted)}
.rv-counters{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.rv-c{background:#0d131a;padding:12px 14px 10px;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto;min-width:0;position:relative}
.rv-c .v{font:600 clamp(19px,1.6vw,30px)/1.05 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rv-c .v.unknown{color:var(--muted)}
.rv-c .l{font-size:12.5px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:6px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rv-c .l i{width:7px;height:7px;border-radius:2px;background:var(--c,var(--muted));flex:none}
.rv-c .s{padding-right:46px;font-size:10.5px;color:var(--muted);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rv-c canvas{position:absolute;bottom:10px;right:10px;width:40px;height:16px;opacity:.85}
.rv-c.bump .v{animation:rv-bump .5s ease-out}
@keyframes rv-bump{0%{color:var(--c,var(--amber));text-shadow:0 0 18px var(--c,var(--amber))}100%{color:var(--ink);text-shadow:none}}
.rv-stage{position:relative;min-height:0;border:1px solid var(--line);border-radius:12px;background:linear-gradient(180deg,#0c1218,#0a0e13);overflow:hidden;touch-action:pan-y;cursor:crosshair}
.rv-stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.rv-stage:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.rv-tip{position:absolute;z-index:3;pointer-events:none;max-width:min(380px,80vw);background:#0b1016f2;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:12px;line-height:1.45;box-shadow:0 10px 40px #0008}
.rv-tip b{font-weight:600}.rv-tip .k{display:inline-block;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-right:6px}
.rv-tip ul{margin:6px 0 0;padding:0;list-style:none}.rv-tip li{color:#c9cfd5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rv-bottom{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:center;position:relative;z-index:1}
.rv-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.rv-controls button{padding:8px 13px;font-size:13px;border-radius:999px}
.rv-controls button[aria-pressed=true]{border-color:var(--amber);color:var(--amber)}
.rv-controls .rv-play{background:var(--amber);color:#1a1307;border-color:var(--amber);font-weight:600;min-width:118px}
.rv-controls .rv-play:hover{color:#1a1307;filter:brightness(1.08)}
.rv-ticker{position:relative;z-index:1;display:flex;flex-direction:column;gap:6px;min-width:0;contain:layout}
.rv-bh{display:flex;gap:10px;align-items:baseline;flex-wrap:nowrap;font-size:12px;color:var(--muted);height:18px;overflow:hidden;white-space:nowrap}
.rv-bh .rv-sum{overflow:hidden;text-overflow:ellipsis}
.rv-win{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.rv-sum{font-variant-numeric:tabular-nums}
.rv-bubbles{display:flex;flex-wrap:wrap;gap:6px;height:96px;overflow:hidden;align-content:flex-start;contain:layout paint}
.rv-b,.rv-u,.rv-more{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px 0 8px;border:1px solid #ffffff14;border-radius:999px;background:#0d131a;font-size:12.5px;white-space:nowrap;flex:none}
.rv-b{cursor:pointer;border-color:color-mix(in srgb,var(--c) 34%,transparent)}
.rv-b:hover{border-color:var(--c)}
.rv-b i{display:block;border-radius:50%;background:var(--c);flex:none;transition:width .3s,height .3s}
.rv-b b{font-weight:600;color:var(--ink)}
.rv-b .n{color:#c9d1d9;font-variant-numeric:tabular-nums;min-width:2.4ch}
.rv-b .pr{font-size:11px;color:#80d5d0;font-variant-numeric:tabular-nums}
.rv-b.now i{box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 30%,transparent),0 0 12px var(--c)}
.rv-b.enter{animation:rv-pop .35s ease-out both}
.rv-u{border-style:dashed;border-color:#9be38f66}
.rv-u i{font-style:normal;color:#9be38f;font-size:11px}
.rv-u b{font-weight:600;color:var(--ink)}
.rv-u span{color:#c9d1d9;font-variant-numeric:tabular-nums}
.rv-more{color:var(--muted);border-style:dotted}
.rv-more[hidden]{display:none}
.rv-ev{display:flex;gap:8px;align-items:baseline;margin:0;font-size:12.5px;white-space:nowrap;overflow:hidden;color:#c7cdd3;height:20px}
.rv-ev time{color:var(--muted);font-variant-numeric:tabular-nums;flex:none}
.rv-ev .r{color:var(--c,var(--ink));font-weight:600;flex:none}
.rv-ev .k{font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;border:1px solid currentColor;border-radius:3px;padding:0 4px;color:var(--muted);flex:none}
.rv-ev .t{overflow:hidden;text-overflow:ellipsis}
@keyframes rv-pop{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:none}}
@keyframes rv-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.rv-scope{grid-column:1/-1;margin:0;font-size:13px;color:#aab3bc;line-height:1.55;max-width:1100px}
.rv-scope b{color:var(--ink);font-weight:600}
.rv-scrub{width:100%;accent-color:var(--amber)}
.rv-legend{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:11px;color:var(--muted)}
.rv-legend span{display:inline-flex;gap:5px;align-items:center}.rv-legend i{width:8px;height:8px;border-radius:2px;background:var(--c)}
.rv-legend .spark{width:8px;height:8px;border-radius:50%;background:#fff3d6;box-shadow:0 0 6px #ffd58a}
.rv-legend .ring{width:7px;height:7px;background:#dfe6ee;transform:rotate(45deg);border-radius:1px}
.rv-table{grid-column:1/-1;font-size:12px}
.rv-table summary{cursor:pointer;color:var(--muted);font-size:11.5px}
.rv-table table{border-collapse:collapse;margin-top:8px;width:100%;font-variant-numeric:tabular-nums}
.rv-table th,.rv-table td{padding:4px 6px;border-bottom:1px solid var(--line);text-align:right}
.rv-table th:first-child,.rv-table td:first-child{text-align:left}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:1100px){.rv-counters{grid-template-columns:repeat(4,minmax(0,1fr))}.rv-top{grid-template-columns:1fr}}
@media (max-width:720px){
  .rv{padding:14px 14px 12px;gap:10px;grid-template-rows:auto minmax(440px,1fr) auto auto;min-height:calc(100svh - 70px)}
  .rv-day{font-size:42px}
  .rv-counters{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rv-c{padding:9px 10px 8px}.rv-c .v{font-size:22px}.rv-c canvas{display:none}
  .rv-c[data-k=fix],.rv-c[data-k=perf],.rv-c[data-k=releases],.rv-c[data-k=upstream],.rv-c[data-k=tests],.rv-c[data-k=active],.rv-c[data-k=experiments],.rv-c[data-k=docs]{display:none}
  .rv-bottom{grid-template-columns:1fr;gap:8px}
  .rv-bubbles{height:96px}
  .rv-b,.rv-u,.rv-more{height:28px;font-size:12px;padding:0 8px 0 7px}
}
@media (prefers-reduced-motion:reduce){.rv-b.enter{animation:none}.rv-b i{transition:none}.rv-c.bump .v{animation:none}}
.rv-knob{position:absolute;top:2px;left:0;z-index:2;pointer-events:none;will-change:transform}
.rv-knob span{display:inline-block;background:#f5bd68;color:#1a1307;font:700 11px/1 var(--font);padding:4px 8px;border-radius:999px;white-space:nowrap;font-variant-numeric:tabular-nums;box-shadow:0 2px 12px #f5bd6855}
.rv-stage{cursor:ew-resize}
.rv-legend button{display:inline-flex;gap:5px;align-items:center;font:inherit;font-size:11px;color:var(--muted);border:1px solid transparent;border-radius:999px;padding:1px 7px;background:transparent;cursor:pointer}
.rv-legend button:hover{color:var(--ink);border-color:var(--line)}
.rv-legend button[aria-pressed=true]{color:var(--ink);border-color:var(--c)}
.rv-legend button i{width:8px;height:8px;border-radius:2px;background:var(--c)}
.rv-c{contain:layout paint}