/* ---------- Refinery dashboard ---------- */
.dash {
  --c1: #8fb4e3; --c1-soft: rgba(143, 180, 227, 0.14);
  --c2: #e2aa6c; --c2-soft: rgba(226, 170, 108, 0.14);
  --ok: #8fcf7e; --ok-soft: rgba(143, 207, 126, 0.13);
  --warn: #e7c25f; --warn-soft: rgba(231, 194, 95, 0.13);
  --bad: #ef8d7c; --bad-soft: rgba(239, 141, 124, 0.13);
  --burn: rgba(230, 230, 225, 0.16);
  --surface: var(--bg-card);
  --surface-2: #242424;
  --r: 8px;
}
@media (prefers-color-scheme: light) {
  .dash {
    --c1: #2d68ae; --c1-soft: rgba(45, 104, 174, 0.10);
    --c2: #a55d1c; --c2-soft: rgba(165, 93, 28, 0.10);
    --ok: #2c7a22; --ok-soft: rgba(44, 122, 34, 0.10);
    --warn: #8f6508; --warn-soft: rgba(143, 101, 8, 0.11);
    --bad: #b03a2a; --bad-soft: rgba(176, 58, 42, 0.10);
    --burn: rgba(24, 24, 20, 0.12);
    --surface: #ffffff;
    --surface-2: #ededea;
  }
  .dash .pg { background: var(--bg-raised); }
}
.dash [hidden] { display: none !important; }
.dash .pg { padding-top: calc(var(--nav-h) + 36px); padding-bottom: 88px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.dv2 .mono { font-family: var(--mono); font-size: inherit; }
.dv2 button { font-family: inherit; }
.dv2 :focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* header */
.dh { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 430px); gap: 48px; align-items: end; padding-bottom: 30px; }
.eyebrow { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); font-weight: 500; }
.dh h1 { font-size: clamp(38px, 5.2vw, 64px); font-weight: 400; letter-spacing: -0.035em; margin-top: 14px; line-height: 1.02; }
.dh-sub { margin-top: 16px; max-width: 56ch; color: var(--ink-dim); font-size: 16px; }
.dh-side { display: grid; gap: 12px; }
.status { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink); }
.sdot { width: 9px; height: 9px; border-radius: 50%; background: var(--ink-faint); flex: none; }
.sdot.live { background: var(--ok); animation: pulse 2.4s ease-out infinite; }
.sdot.warn { background: var(--warn); }
.sdot.bad { background: var(--bad); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(143, 207, 126, 0.5); } 70% { box-shadow: 0 0 0 9px rgba(143, 207, 126, 0); } 100% { box-shadow: 0 0 0 0 rgba(143, 207, 126, 0); } }
.status-meta { display: flex; flex-wrap: wrap; gap: 6px 26px; font-size: 12px; }
.status-meta div { min-width: 0; }
.status-meta dt { color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.12em; font-size: 10.5px; }
.status-meta dd { font-family: var(--mono); color: var(--ink-dim); overflow-wrap: anywhere; }
.find { position: relative; display: flex; align-items: center; gap: 8px; border: 1px solid var(--line-strong); background: var(--surface); border-radius: var(--r); height: 46px; padding: 0 10px 0 40px; }
.find:focus-within { border-color: var(--ink); }
.find > svg { position: absolute; left: 14px; width: 16px; height: 16px; fill: none; stroke: var(--ink-faint); stroke-width: 1.6; }
.find input { flex: 1; min-width: 0; height: 100%; background: none; border: 0; color: var(--ink); font: 14px var(--font-body); outline: none; }
.find input::placeholder { color: var(--ink-faint); }
.find input::-webkit-search-cancel-button { display: none; }
.find input:disabled { cursor: wait; }
.find kbd { font: 11px var(--mono); color: var(--ink-faint); border: 1px solid var(--line); border-radius: 4px; padding: 1px 7px; }
.find-sugg { position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 40; list-style: none; background: var(--bg-raised); border: 1px solid var(--line-strong); border-radius: var(--r); box-shadow: 0 20px 44px rgba(0, 0, 0, 0.38); max-height: 340px; overflow: auto; padding: 6px; }
.find-sugg li { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 9px 10px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.find-sugg li[aria-selected="true"], .find-sugg li:hover { background: var(--surface-2); }
.find-sugg .k { font-family: var(--mono); color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.find-sugg .t { color: var(--ink-faint); font-size: 12px; white-space: nowrap; }
.find-sugg .none { cursor: default; color: var(--ink-faint); }
.find-note { font-size: 11.5px; color: var(--ink-faint); }

.notice { margin-top: 4px; margin-bottom: 18px; border: 1px solid var(--warn); background: var(--warn-soft); border-radius: var(--r); padding: 12px 16px; font-size: 14px; color: var(--ink); }
.notice.bad { border-color: var(--bad); background: var(--bad-soft); }

/* layout */
#board { display: grid; gap: 20px; }
.box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 24px 26px; min-width: 0; }
.box-h { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px 20px; flex-wrap: wrap; margin-bottom: 18px; }
.box h2 { font-size: 25px; font-weight: 400; margin-top: 6px; letter-spacing: -0.02em; }
.muted { color: var(--ink-faint); font-size: 13px; }
.fine { color: var(--ink-faint); font-size: 12.5px; line-height: 1.6; margin-top: 16px; }
.dv2 .num { font-family: var(--mono); font-size: 46px; line-height: 1.04; letter-spacing: -0.04em; color: var(--moss-bright); font-variant-numeric: tabular-nums; font-weight: 400; }
.duo { display: grid; gap: 20px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.split { display: grid; gap: 20px; grid-template-columns: minmax(0, 1.55fr) minmax(320px, 1fr); }
.split.wide-left { grid-template-columns: minmax(0, 2fr) minmax(320px, 1fr); }
.split:has(> .box[hidden]) { grid-template-columns: minmax(0, 1fr); }
.trio { display: grid; gap: 20px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.scroll { overflow-x: auto; overscroll-behavior-x: contain; }

/* chips, tags, keys, code links */
.chip { display: inline-flex; align-items: center; gap: 7px; font: 500 11px/1 var(--font-body); letter-spacing: 0.07em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--ink-dim); white-space: nowrap; vertical-align: middle; }
.chip.ok { color: var(--ok); background: var(--ok-soft); border-color: transparent; }
.chip.warn { color: var(--warn); background: var(--warn-soft); border-color: transparent; }
.chip.bad { color: var(--bad); background: var(--bad-soft); border-color: transparent; }
.chip.live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: blink 1.8s ease-in-out infinite; }
@keyframes blink { 50% { opacity: 0.25; } }
.tag { display: inline-block; font: 500 10px/1.5 var(--font-body); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); border: 1px solid var(--line); border-radius: 4px; padding: 1px 6px; margin-left: 8px; white-space: nowrap; vertical-align: 1px; }
.tag.lead { color: var(--acc, var(--ink)); border-color: currentColor; }
.key { font: 13px var(--mono); color: var(--ink); background: none; border: 0; padding: 0; cursor: pointer; text-align: left; text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; white-space: nowrap; }
.key:hover { text-decoration-color: currentColor; }
.code { display: inline-flex; align-items: center; gap: 5px; font: 500 12px/1 var(--font-body); color: var(--ink-dim); text-decoration: none; border: 1px solid var(--line); border-radius: 6px; padding: 6px 9px; white-space: nowrap; }
.code:hover { color: var(--ink); border-color: var(--ink-faint); }
.code.pv { border-style: dashed; }
.code-set { display: inline-flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.dim { color: var(--ink-faint); }
.pos { color: var(--ok); }
.neg { color: var(--bad); }

/* round */
.round { padding-bottom: 20px; }
.round-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px 28px; flex-wrap: wrap; }
.round h2 { font-family: var(--mono); font-size: 36px; letter-spacing: -0.03em; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 8px; }
.round h2 .chip { font-family: var(--font-body); letter-spacing: 0.07em; }
.round-clock { text-align: right; }
.dv2 .round-clock .num { font-size: 34px; }
.round-clock .muted { margin-top: 4px; }
.tl { position: relative; margin-top: 30px; height: 64px; }
.tl-track { position: absolute; left: 0; right: 0; top: 0; height: 10px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.tl-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--c1-soft), var(--c1)); transition: width 0.8s var(--ease-out); }
.tl-marks { position: absolute; inset: 0; }
.tl-m { position: absolute; top: -5px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; text-align: center; }
.tl-m i { width: 2px; height: 20px; background: var(--ink-faint); }
.tl-m span { margin-top: 6px; font-size: 12px; line-height: 1.35; white-space: nowrap; color: var(--ink); }
.tl-m span b { display: block; font: 400 11px var(--mono); color: var(--ink-faint); }
.tl-m.lvl1 i { height: 50px; }
.tl-m.lvl2 i { height: 80px; }
.tl-m.now i { background: var(--ink); width: 2px; height: 20px; }
.tl-m.now span { color: var(--ink); font-weight: 600; }
.tl-m.edge-l { transform: none; align-items: flex-start; text-align: left; }
.tl-m.edge-r { transform: translateX(-100%); align-items: flex-end; text-align: right; }
.tl.compact .tl-m i { height: 20px; }
.tl-list { list-style: none; display: grid; gap: 7px; margin: 4px 0 18px; font-size: 13px; }
.tl-list li { display: flex; justify-content: space-between; gap: 12px; color: var(--ink-dim); }
.tl-list li b { font: 400 12px var(--mono); color: var(--ink-faint); }
.tl-list li.now { color: var(--ink); font-weight: 600; }
.round-counts { display: flex; flex-wrap: wrap; gap: 10px 30px; border-top: 1px solid var(--line); padding-top: 16px; font-size: 13px; color: var(--ink-dim); }
.round-counts span { display: inline-flex; align-items: baseline; gap: 7px; }
.round-counts b { font: 500 17px var(--mono); color: var(--ink); }

/* challenge cards */
.ch { position: relative; overflow: hidden; display: flex; flex-direction: column; }
.ch::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--acc); }
.ch1, #board-c1 { --acc: var(--c1); --acc-soft: var(--c1-soft); }
.ch2, #board-c2 { --acc: var(--c2); --acc-soft: var(--c2-soft); }
.ch-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ch-head h2 { font-size: 32px; }
.ch .eyebrow { color: var(--acc); font-weight: 600; }
.ch-what { margin-top: 10px; color: var(--ink-dim); font-size: 14px; max-width: 54ch; }
.ch-main { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 28px; align-items: end; margin-top: 24px; }
.ch-main .muted { margin-top: 6px; }
.ch-chart { position: relative; height: 96px; min-width: 0; }
.ch-chart svg { width: 100%; height: 100%; display: block; overflow: visible; }
.ch-empty { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; font-size: 12.5px; line-height: 1.5; color: var(--ink-faint); border: 1px dashed var(--line-strong); border-radius: var(--r); padding: 10px 14px; }
.ch-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: auto; padding-top: 22px; }
.ch-stats div { padding: 14px 14px 0 0; min-width: 0; border-top: 1px solid var(--line); }
.ch-stats div + div { padding-left: 14px; border-left: 1px solid var(--line); }
.ch-stats dt { font-size: 11px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.1em; }
.ch-stats dd { font: 17px var(--mono); margin-top: 5px; color: var(--ink); overflow-wrap: anywhere; }
.ch-stats dd .sm, .kvl dd .sm { font-size: 13.5px; overflow-wrap: anywhere; }
.ch-stats dd small { display: block; font: 12px/1.45 var(--font-body); color: var(--ink-faint); margin-top: 3px; }
.ch-main .key { font-size: 12.5px; }

/* charts */
.spark-line { fill: none; stroke: var(--acc); stroke-width: 1.8; }
.spark-front { fill: none; stroke: var(--ink); stroke-width: 1.4; }
.spark-base { stroke: var(--line-strong); stroke-dasharray: 3 4; }
.spark-dot { fill: var(--acc); }
.spark-area { fill: var(--acc-soft); }
.chart { position: relative; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.ax text { fill: var(--ink-faint); font: 11px var(--mono); }
.ax line { stroke: var(--line); }
.ax .zero { stroke: var(--line-strong); }
.hc-band { fill: var(--c1-soft); }
.hc-bar { fill: none; stroke: var(--c1); stroke-width: 1; stroke-dasharray: 4 4; opacity: 0.8; }
.hc-front { fill: none; stroke: var(--ink); stroke-width: 2; }
.hc-dot { fill: var(--c1); stroke: var(--surface); stroke-width: 2; }
.hc-dot.cleared { fill: var(--ok); }
.hc-miss { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.5; }
.hc-ev { fill: var(--warn); stroke: var(--surface); stroke-width: 2; }
.hc-evl { fill: var(--warn); font: 600 11px var(--font-body); }
.hc-hover { stroke: var(--ink-faint); stroke-width: 1; stroke-dasharray: 2 3; }
.hc-hit { fill: transparent; cursor: crosshair; }
.tip { position: absolute; pointer-events: none; background: var(--bg-raised); border: 1px solid var(--line-strong); border-radius: var(--r); padding: 10px 12px; font-size: 12.5px; line-height: 1.55; box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35); min-width: 200px; z-index: 5; }
.tip .tt { font-weight: 600; margin-bottom: 4px; }
.tip .row { display: flex; justify-content: space-between; gap: 18px; color: var(--ink-dim); }
.tip .row b { font: 500 12px var(--mono); color: var(--ink); }
.lgd { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 12px; color: var(--ink-dim); align-items: center; margin-top: 12px; }
.lgd span { display: inline-flex; align-items: center; gap: 7px; }
.lgd i { display: inline-block; flex: none; }
.lg-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c1); }
.lg-dot.ok { background: var(--ok); }
.lg-line { width: 18px; height: 2px; background: var(--ink); }
.lg-band { width: 14px; height: 10px; background: var(--c1-soft); border-bottom: 1px dashed var(--c1); }
.lg-ev { width: 8px; height: 8px; transform: rotate(45deg); background: var(--warn); }

/* submissions */
.subs { display: grid; }
.sub { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.5fr) auto; gap: 8px 22px; align-items: center; padding: 14px 0; border-top: 1px solid var(--line); }
.sub:first-child { border-top: 0; padding-top: 4px; }
.sub .who { min-width: 0; }
.sub .who small { display: block; color: var(--ink-faint); font-size: 12px; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sub .prog { min-width: 0; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.steps i { height: 6px; border-radius: 3px; background: var(--surface-2); }
.steps i.done { background: var(--c1); }
.steps i.cur { background: var(--warn); animation: blink 1.8s ease-in-out infinite; }
.steps i.fail { background: var(--bad); }
.steps i.win { background: var(--ok); }
.sub .phase { font-size: 12.5px; color: var(--ink-dim); margin-top: 7px; display: flex; justify-content: space-between; gap: 10px; }
.sub .phase .dim { white-space: nowrap; }
.sub-rej { padding-top: 14px; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-dim); }
.sub-rej summary { cursor: pointer; list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.sub-rej summary::-webkit-details-marker { display: none; }
.sub-rej summary::after { content: "Show"; margin-left: auto; font-size: 12px; color: var(--ink-faint); }
.sub-rej[open] summary::after { content: "Hide"; }
.sub-rej ul { list-style: none; margin-top: 10px; display: grid; gap: 8px; }
.sub-rej li { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 14px; align-items: baseline; }
.sub-rej li span { color: var(--ink-faint); font-size: 12px; overflow-wrap: anywhere; }
.empty { padding: 26px 0 8px; color: var(--ink-faint); font-size: 14px; }

/* emission */
.em { position: relative; width: 210px; height: 210px; margin: 0 auto; }
.em svg { width: 100%; height: 100%; display: block; transform: rotate(-90deg); }
.em-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.em-center .mono { font-size: 30px; color: var(--moss-bright); letter-spacing: -0.03em; }
.em-legend { list-style: none; margin-top: 20px; display: grid; gap: 9px; }
.em-legend li { display: grid; grid-template-columns: 10px minmax(0, 1fr) auto auto; gap: 12px; align-items: center; font-size: 13px; }
.em-legend i { width: 10px; height: 10px; border-radius: 3px; }
.em-legend .v { font-family: var(--mono); color: var(--ink); text-align: right; }
.em-legend .t { font-family: var(--mono); color: var(--ink-faint); font-size: 12px; text-align: right; min-width: 74px; }
.em-legend .lbl { color: var(--ink-dim); }

/* segmented control */
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; padding: 3px; gap: 2px; }
.seg button { display: inline-flex; align-items: center; gap: 8px; font: 500 13px var(--font-body); color: var(--ink-dim); background: none; border: 0; padding: 8px 16px; border-radius: 999px; cursor: pointer; }
.seg button:hover { color: var(--ink); }
.seg button[aria-selected="true"] { background: var(--ink); color: var(--bg); }
.seg button i { width: 7px; height: 7px; border-radius: 50%; }
.seg #seg-c1 i { background: var(--c1); }
.seg #seg-c2 i { background: var(--c2); }
.seg.sm { border-color: var(--line); }
.seg.sm button { font-size: 12px; padding: 6px 12px; }
.seg.sm button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }

/* tables */
.t2 { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.t2 th { text-align: left; font: 500 10.5px var(--font-body); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); padding: 0 14px 10px 0; border-bottom: 1px solid var(--line-strong); white-space: nowrap; }
.t2 th button { font: inherit; letter-spacing: inherit; text-transform: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
.t2 td { padding: 12px 14px 12px 0; border-bottom: 1px solid var(--line); vertical-align: middle; font-variant-numeric: tabular-nums; }
.t2 tr:last-child td { border-bottom: 0; }
.t2 .r { text-align: right; }
.t2 td.mono { font-family: var(--mono); font-size: 13px; }
.t2 tbody tr[data-key] { cursor: pointer; }
.t2 tbody tr[data-key]:hover td { background: var(--wash); }
.t2 .rank { font: 13px var(--mono); color: var(--ink-faint); width: 34px; }
.t2 .rank.top { color: var(--acc); font-weight: 500; }
.t2 .who small { display: block; font-size: 12px; color: var(--ink-faint); margin-top: 2px; }
.dbar { position: relative; height: 12px; min-width: 170px; }
.dbar::before { content: ""; position: absolute; left: 0; right: 0; top: 5px; height: 2px; border-radius: 1px; background: var(--surface-2); }
.dbar i { position: absolute; top: 1px; bottom: 1px; border-radius: 3px; background: var(--acc); }
.dbar i.down { background: var(--line-strong); }
.dbar .z { position: absolute; left: 50%; top: -3px; bottom: -3px; width: 2px; margin-left: -1px; background: var(--ink); }
.dbar .bar { position: absolute; top: -4px; bottom: -4px; margin-left: -1px; border-left: 2px dotted var(--warn); }
.board-key i.up { width: 14px; height: 8px; border-radius: 3px; background: var(--acc); }
.board-key i.down { width: 14px; height: 8px; border-radius: 3px; background: var(--line-strong); }
.showall { margin-top: 16px; font: 500 12.5px var(--font-body); color: var(--ink-dim); background: none; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; cursor: pointer; }
.showall:hover { color: var(--ink); border-color: var(--line-strong); }
.board-key { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 14px; font-size: 12px; color: var(--ink-faint); }
.board-key span { display: inline-flex; align-items: center; gap: 7px; }
.board-key i { display: inline-block; width: 2px; height: 12px; background: var(--ink); }
.board-key i.bar { background: none; border-left: 2px dotted var(--warn); }
.board-empty { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; padding: 6px 0 4px; }
.board-empty h3 { font-family: var(--font-display); font-size: 22px; font-weight: 400; }
.board-empty p { margin-top: 8px; color: var(--ink-dim); font-size: 14px; max-width: 60ch; }
.board-empty .kvl { align-self: start; }

/* rounds list */
.rounds { list-style: none; display: grid; max-height: 384px; overflow: auto; margin-right: -8px; padding-right: 8px; }
.rounds li { display: grid; grid-template-columns: 50px minmax(0, 1fr) auto; gap: 4px 12px; align-items: center; padding: 10px 0; border-top: 1px solid var(--line); font-size: 13px; }
.rounds li:first-child { border-top: 0; padding-top: 2px; }
.rounds li.dim { display: block; }
.rounds .rn { font-family: var(--mono); color: var(--ink); }
.rounds .rd { color: var(--ink-faint); font-size: 12px; }
.rounds .rv { font-family: var(--mono); text-align: right; color: var(--ink); }
.rounds .rv small { display: block; font-size: 11px; color: var(--ink-faint); }
.rounds .rv small.pos { color: var(--ok); }
.paybar { display: flex; height: 4px; border-radius: 2px; overflow: hidden; background: var(--burn); margin-top: 6px; max-width: 160px; }
.paybar i { background: var(--c1); }
.paybar i.c2 { background: var(--c2); }

/* hotkey directory */
.keys-ctl { display: flex; gap: 10px 14px; flex-wrap: wrap; align-items: center; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chips button { font: 500 12.5px var(--font-body); color: var(--ink-dim); background: none; border: 1px solid var(--line); border-radius: 999px; padding: 7px 13px; cursor: pointer; }
.chips button:hover { color: var(--ink); border-color: var(--line-strong); }
.chips button.on { color: var(--bg); background: var(--ink); border-color: var(--ink); }
.chips button .n { font-family: var(--mono); margin-left: 6px; opacity: 0.7; font-size: 11.5px; }
.sel { position: relative; display: inline-flex; }
.sel::after { content: ""; position: absolute; right: 13px; top: 50%; width: 6px; height: 6px; border-right: 1.5px solid var(--ink-faint); border-bottom: 1.5px solid var(--ink-faint); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.sel select { font: 13px var(--font-body); color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 7px 34px 7px 14px; appearance: none; -webkit-appearance: none; cursor: pointer; }
.state { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-dim); white-space: nowrap; }
.state::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--line-strong); flex: none; }
.state.ok::before { background: var(--ok); }
.state.run::before { background: var(--warn); animation: blink 1.8s ease-in-out infinite; }
.state.bad::before { background: var(--bad); }
.state.c1::before { background: var(--c1); }
.spark { width: 96px; height: 24px; display: block; overflow: visible; }
.spark path { fill: none; stroke: var(--c1); stroke-width: 1.5; }
.spark circle { fill: var(--c1); }
.keys td.mono.best { color: var(--ink); }

/* operations */
.kvl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.kvl div { min-width: 0; }
.kvl dt { font-size: 11px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.1em; }
.kvl dd { font: 19px var(--mono); margin-top: 4px; color: var(--ink); overflow-wrap: anywhere; }
.kvl dd small { display: block; font: 12px/1.45 var(--font-body); color: var(--ink-faint); margin-top: 2px; }
.kvl.small dd { font-size: 14px; }
.gauge-row { margin-bottom: 18px; }
.gauge-l { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--ink-dim); }
.gauge-l b { font-weight: 500; color: var(--ink); }
.gauge { height: 8px; border-radius: 4px; background: var(--surface-2); margin-top: 8px; overflow: hidden; }
.gauge i { display: block; height: 100%; width: 0; background: var(--ink); border-radius: 4px; transition: width 0.8s var(--ease-out); }
.vlist { list-style: none; display: grid; gap: 13px; font-size: 13.5px; }
.vlist li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; color: var(--ink-dim); line-height: 1.5; }
.vlist svg { width: 16px; height: 16px; margin-top: 2px; fill: none; stroke: var(--ok); stroke-width: 2; }
.vlist li.no svg { stroke: var(--ink-faint); }
.vlist b { color: var(--ink); font-weight: 600; }
.more { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 12px; }
.more summary { cursor: pointer; font-size: 13px; color: var(--ink-dim); list-style: none; }
.more summary::-webkit-details-marker { display: none; }
.more summary::before { content: "+"; display: inline-block; width: 16px; font-family: var(--mono); }
.more[open] summary::before { content: "−"; }
.ledger { list-style: none; margin-top: 10px; display: grid; gap: 8px; font-size: 12.5px; max-height: 280px; overflow: auto; }
.ledger li { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 10px; color: var(--ink-dim); align-items: baseline; }
.ledger .kind { text-transform: uppercase; font-size: 10px; letter-spacing: 0.08em; color: var(--ink-faint); }
.ledger .amt { font-family: var(--mono); color: var(--ink); white-space: nowrap; }
.ledger .when { display: block; color: var(--ink-faint); font-size: 11.5px; }

/* drawer */
.scrim { position: fixed; inset: 0; z-index: 90; background: rgba(0, 0, 0, 0.52); animation: fade 0.2s ease-out; }
@keyframes fade { from { opacity: 0; } }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 100; width: min(580px, 100vw); display: flex; flex-direction: column; background: var(--bg-raised); border-left: 1px solid var(--line-strong); box-shadow: -24px 0 60px rgba(0, 0, 0, 0.35); animation: slide 0.3s var(--ease-out); }
@keyframes slide { from { transform: translateX(28px); opacity: 0; } }
.drawer-h { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; padding: 22px 26px 18px; border-bottom: 1px solid var(--line); }
.drawer-h h2 { font: 400 15px/1.5 var(--mono); letter-spacing: 0; overflow-wrap: anywhere; margin-top: 6px; }
.x { flex: none; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-strong); background: none; color: var(--ink); font-size: 22px; line-height: 1; cursor: pointer; }
.x:hover { border-color: var(--ink); }
.drawer-b { overflow: auto; padding: 20px 26px 48px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 26px; align-content: start; }
.drawer-b h3 { font: 600 11px var(--font-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 12px; }
.drawer-b .lead { font-size: 14.5px; color: var(--ink-dim); }
.drawer-b .lead b { color: var(--ink); font-weight: 600; }
.dr-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.btn-s { display: inline-flex; align-items: center; gap: 6px; font: 500 12.5px var(--font-body); color: var(--ink); background: none; border: 1px solid var(--line-strong); border-radius: 6px; padding: 7px 11px; cursor: pointer; text-decoration: none; }
.btn-s:hover { border-color: var(--ink); }
.steps-v { list-style: none; display: grid; gap: 0; }
.steps-v li { position: relative; display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; gap: 12px; padding: 0 0 14px; font-size: 13.5px; color: var(--ink); }
.steps-v li::before { content: ""; position: absolute; left: 7px; top: 14px; bottom: 0; width: 2px; background: var(--line); }
.steps-v li:last-child { padding-bottom: 0; }
.steps-v li:last-child::before { display: none; }
.steps-v li i { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--c1); background: var(--bg-raised); margin-top: 2px; position: relative; z-index: 1; }
.steps-v li.done i { background: var(--c1); }
.steps-v li.bad i { border-color: var(--bad); background: var(--bad); }
.steps-v li.cur i { border-color: var(--warn); animation: blink 1.8s ease-in-out infinite; }
.steps-v li span small { display: block; color: var(--ink-faint); font-size: 12px; overflow-wrap: anywhere; }
.steps-v li time { font: 12px var(--mono); color: var(--ink-faint); white-space: nowrap; }
.dr-none { color: var(--ink-faint); font-size: 14px; line-height: 1.6; }
.mini { width: 100%; border-collapse: collapse; font-size: 13px; }
.mini th { white-space: nowrap; text-align: left; font: 500 10.5px var(--font-body); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); padding: 0 10px 8px 0; border-bottom: 1px solid var(--line-strong); }
.mini td { padding: 9px 10px 9px 0; border-bottom: 1px solid var(--line); vertical-align: middle; font-variant-numeric: tabular-nums; }
.mini td.mono { font-family: var(--mono); font-size: 12.5px; }
.mini .r { text-align: right; }
.mini tr:last-child td { border-bottom: 0; }

/* loading */
.skel { color: transparent !important; background: linear-gradient(90deg, var(--surface-2) 25%, var(--bg-accent) 50%, var(--surface-2) 75%); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; border-radius: 6px; min-width: 4ch; display: inline-block; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
#board[aria-busy="true"] .box { min-height: 120px; }

@media (prefers-reduced-motion: reduce) {
  .sdot.live, .chip.live::before, .steps i.cur, .state.run::before, .steps-v li.cur i, .skel { animation: none; }
  .drawer, .scrim { animation: none; }
  .tl-fill, .gauge i { transition: none; }
}

/* responsive */
@media (max-width: 1180px) {
  .dh { grid-template-columns: 1fr; gap: 26px; }
  .split, .split.wide-left { grid-template-columns: 1fr; }
  .trio { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #verify { grid-column: 1 / -1; }
  .rounds { max-height: none; }
}
@media (max-width: 900px) {
  .duo { grid-template-columns: 1fr; }
  .board-empty { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .dash .pg { padding-top: calc(var(--nav-h) + 22px); }
  .box { padding: 20px 16px; }
  .box h2 { font-size: 22px; }
  .num { font-size: 38px; }
  .trio { grid-template-columns: 1fr; }
  .round h2 { font-size: 28px; }
  .round-clock { text-align: left; }
  .round-clock .num { font-size: 28px; }
  .tl { height: 104px; }
  .tl-m span { font-size: 11px; }
  .ch-head h2 { font-size: 27px; }
  .ch-main { grid-template-columns: 1fr; gap: 16px; }
  .ch-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ch-stats div:nth-child(3) { border-left: 0; padding-left: 0; }
  .sub { grid-template-columns: minmax(0, 1fr) auto; }
  .sub .prog { grid-column: 1 / -1; grid-row: 2; }
  .seg { width: 100%; }
  .seg button { flex: 1; justify-content: center; }
  .t2 .hide-s { display: none; }
  .t2 .who small { display: none; }
  .t2 td, .t2 th { padding-right: 10px; }
  .dbar { min-width: 70px; }
  .dv2 .num { font-size: 38px; }
  .dv2 .round-clock .num { font-size: 28px; }
  .kvl dd { font-size: 16px; }
  .drawer-h, .drawer-b { padding-left: 18px; padding-right: 18px; }
  .find kbd { display: none; }
}

/* source viewer (source.html) */
.source-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 22px; }
.source-head .crumb { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); }
.source-head h1 { font-size: clamp(30px, 4vw, 44px); font-weight: 400; margin-top: 10px; letter-spacing: -0.03em; }
.source-head .btn { flex: none; text-decoration: none; }
.source-card { border: 1px solid var(--line-strong); background: var(--bg-card); border-radius: var(--r); overflow: hidden; }
.source-toolbar { display: flex; justify-content: space-between; gap: 14px; padding: 11px 15px; border-bottom: 1px solid var(--line); color: var(--ink-dim); font-size: 12px; }
.source-toolbar code { font-family: var(--mono); color: var(--ink-faint); overflow-wrap: anywhere; text-align: right; }
.source-code { margin: 0; padding: 18px; min-height: 55vh; overflow: auto; font: 12px/1.65 var(--mono); color: var(--ink); tab-size: 4; white-space: pre; }
@media (max-width: 600px) { .source-head { display: block; } .source-head .btn { display: inline-block; margin-top: 10px; } .source-toolbar { display: block; } .source-toolbar code { display: block; margin-top: 6px; text-align: left; } }