/* Aeroptimize run viewer. Tokens first; light is the base, dark via OS setting or the toggle. */
:root {
  color-scheme: light;
  --bg: #eef0f2;
  --panel: #fcfcfb;
  --panel-2: #f3f4f5;
  --line: #dcdfe3;
  --line-2: #c6cad0;
  --ink: #0f1419;
  --ink-2: #4a5360;
  --ink-3: #7b8491;
  --accent: #0f8f84;       /* wing, current design */
  --accent-soft: rgba(15, 143, 132, 0.16);
  --ghost: #9aa3ad;
  --chief: #2a78d6;        /* agent roles: categorical slots 1, 7, 2 */
  --cad: #6250d6;
  --critic: #eb6834;
  --good: #0ca30c;         /* status: fixed */
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --good-ink: #067a06;
  --warning-ink: #8a5d00;
  --critical-ink: #b02a2a;
  --target: rgba(12, 163, 12, 0.10);
  --target-line: #0ca30c;
  --shadow: 0 1px 2px rgba(15, 20, 25, 0.06), 0 4px 16px rgba(15, 20, 25, 0.05);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0c0f13;
    --panel: #14181d;
    --panel-2: #1a1f25;
    --line: #262c34;
    --line-2: #343c46;
    --ink: #e9edf1;
    --ink-2: #a9b2bd;
    --ink-3: #6f7a87;
    --accent: #36c2b4;
    --accent-soft: rgba(54, 194, 180, 0.16);
    --ghost: #56606c;
    --chief: #3987e5;
    --cad: #9085e9;
    --critic: #d95926;
    --good-ink: #3fd13f;
    --warning-ink: #fab219;
    --critical-ink: #ff7a7a;
    --target: rgba(12, 163, 12, 0.13);
    --shadow: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0c0f13;
  --panel: #14181d;
  --panel-2: #1a1f25;
  --line: #262c34;
  --line-2: #343c46;
  --ink: #e9edf1;
  --ink-2: #a9b2bd;
  --ink-3: #6f7a87;
  --accent: #36c2b4;
  --accent-soft: rgba(54, 194, 180, 0.16);
  --ghost: #56606c;
  --chief: #3987e5;
  --cad: #9085e9;
  --critic: #d95926;
  --good-ink: #3fd13f;
  --warning-ink: #fab219;
  --critical-ink: #ff7a7a;
  --target: rgba(12, 163, 12, 0.13);
  --shadow: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.45 var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
button, select, input { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- header ---------- */
.top {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px; border-bottom: 1px solid var(--line); background: var(--panel);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand svg { width: 30px; height: 30px; fill: var(--accent); flex: none; }
.brand h1 { font-size: 16px; margin: 0; letter-spacing: 0.02em; }
.brand p { margin: 0; font-size: 12px; color: var(--ink-3); }
.top-mid { display: flex; gap: 8px; flex: 1; flex-wrap: wrap; min-width: 0; }
.top-right { display: flex; gap: 8px; align-items: center; }
select {
  background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 8px;
  padding: 6px 10px; max-width: 280px;
}
.chip {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500;
  padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--ink-2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%;
}
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ink-3); flex: none; }
.chip-source.live::before { background: var(--critical); animation: pulse 1.2s infinite; }
.chip.mock { border-color: var(--warning); color: var(--warning-ink); }
.chip.mock::before { background: var(--warning); }
@keyframes pulse { 50% { opacity: 0.3; } }
.icon-btn {
  width: 34px; height: 34px; display: grid; place-items: center; border-radius: 8px;
  border: 1px solid var(--line-2); background: var(--panel-2); cursor: pointer; padding: 0;
}
.icon-btn svg { width: 18px; height: 18px; fill: var(--ink-2); }
.icon-btn:hover { border-color: var(--accent); }
.icon-btn:focus-visible, .pill:focus-visible, .speed button:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- layout ---------- */
.grid {
  flex: 1; display: grid; gap: 14px; padding: 14px 20px;
  grid-template-columns: 290px minmax(0, 1fr) 400px;
  min-height: 0;
}
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow);
}
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; padding: 12px 14px 6px; }
.panel-head.sub { padding-top: 14px; border-top: 1px solid var(--line); margin-top: 6px; }
.panel-head h2 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--ink-3); margin: 0; font-weight: 600; }
.hint { font-size: 11px; color: var(--ink-3); }
.left, .right { display: flex; flex-direction: column; min-height: 0; }
.left { overflow: auto; padding-bottom: 12px; }
.center { display: flex; flex-direction: column; gap: 14px; min-width: 0; }

/* ---------- dials ---------- */
.dials { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 4px; padding: 0 10px; }
.dial { display: flex; flex-direction: column; align-items: center; user-select: none; touch-action: none; }
.dial svg { width: 104px; height: 88px; cursor: ns-resize; overflow: visible; }
.dial svg:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 8px; }
.dial .track { fill: none; stroke: var(--line-2); stroke-width: 7; stroke-linecap: round; }
.dial .fill { fill: none; stroke: var(--accent); stroke-width: 7; stroke-linecap: round; }
.dial .knob { fill: var(--panel); stroke: var(--accent); stroke-width: 3; }
.dial .pick { fill: var(--ink); }
.dial .val { font: 600 15px var(--mono); fill: var(--ink); text-anchor: middle; }
.dial .unit { font: 10px var(--sans); fill: var(--ink-3); text-anchor: middle; }
.dial .name { font-size: 11.5px; color: var(--ink-2); margin-top: -10px; }
.nearest {
  margin: 10px 12px 0; padding: 10px 12px; border-radius: 10px; background: var(--panel-2);
  border: 1px dashed var(--line-2); font-size: 12.5px; color: var(--ink-2);
}
.nearest b { color: var(--ink); font-weight: 600; }
.nearest .dist { font-family: var(--mono); color: var(--ink); }
.nearest .diffs { margin-top: 6px; font: 11.5px var(--mono); color: var(--ink-3); }

/* ---------- facts ---------- */
.facts { margin: 0; padding: 2px 14px; display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 12.5px; }
.facts dt { color: var(--ink-3); }
.facts dd { margin: 0; text-align: right; font-family: var(--mono); font-size: 12px; color: var(--ink); overflow-wrap: anywhere; }
.baseline {
  margin: 12px 12px 0; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line);
  font-size: 12px; color: var(--ink-2);
}
.baseline .t { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); font-weight: 600; margin-bottom: 4px; }
.baseline .why { color: var(--ink-3); margin-top: 4px; font-size: 11.5px; }

/* ---------- stage ---------- */
.stage-panel { position: relative; display: flex; flex-direction: column; min-height: 330px; flex: 1.15; overflow: hidden; }
.stage-head { display: flex; align-items: center; gap: 14px; padding: 12px 16px 0; flex-wrap: wrap; }
.gen-badge { display: flex; align-items: baseline; gap: 6px; font-family: var(--mono); }
.gen-badge .k { font-size: 11px; color: var(--ink-3); letter-spacing: 0.1em; }
.gen-badge #gen-num { font-size: 30px; font-weight: 600; line-height: 1; }
.gen-badge .of { color: var(--ink-3); font-size: 13px; }
.readout { display: flex; gap: 18px; margin-left: auto; flex-wrap: wrap; }
.readout > div { display: flex; flex-direction: column; align-items: flex-end; }
.readout .k { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); }
.readout .v { font: 600 16px var(--mono); }
.status {
  display: inline-flex; align-items: center; gap: 6px; font: 600 12px var(--mono);
  padding: 4px 10px; border-radius: 6px; border: 1px solid var(--line-2); letter-spacing: 0.03em;
}
.status .ic { width: 14px; height: 14px; }
.status.pass { color: var(--good-ink); border-color: var(--good); background: rgba(12, 163, 12, 0.08); }
.status.miss { color: var(--warning-ink); border-color: var(--warning); background: rgba(250, 178, 25, 0.08); }
.status.fail { color: var(--critical-ink); border-color: var(--critical); background: rgba(208, 59, 59, 0.08); }
.stage { width: 100%; flex: 1; min-height: 220px; display: block; }
.stage .grid-line { stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.stage .wing { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.stage .ghost { fill: none; stroke: var(--ghost); stroke-width: 1.5; stroke-dasharray: 5 4; vector-effect: non-scaling-stroke; }
.stage .start-ol { fill: none; stroke: var(--chief); stroke-width: 1.5; stroke-dasharray: 2 3; vector-effect: non-scaling-stroke; }
.stage .final-ol { fill: none; stroke: var(--good); stroke-width: 2; vector-effect: non-scaling-stroke; }
.stage .arrow { stroke: var(--ink-2); stroke-width: 2; vector-effect: non-scaling-stroke; fill: none; }
.stage .arrow-head { fill: var(--ink-2); }
.stage .df { stroke: var(--accent); stroke-width: 3; vector-effect: non-scaling-stroke; }
.stage .df-head { fill: var(--accent); }
.stage .df-target { stroke: var(--good); stroke-width: 1.5; stroke-dasharray: 4 4; vector-effect: non-scaling-stroke; }
.stage text { font: 12px var(--sans); fill: var(--ink-3); }
.stage text.mono { font-family: var(--mono); }
.stage-foot { display: flex; gap: 16px; padding: 0 16px 10px; font-size: 11.5px; color: var(--ink-3); flex-wrap: wrap; }
.stage-foot .sw { display: inline-block; width: 18px; height: 0; border-top: 2px solid; vertical-align: middle; margin-right: 6px; }

.banner {
  position: relative; margin: 10px 16px 0;
  padding: 10px 34px 10px 14px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line-2);
  animation: rise 0.4s ease-out;
}
.banner .h { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; }
.banner .h .ic { width: 18px; height: 18px; }
.banner.pass { border-color: var(--good); }
.banner.pass .h { color: var(--good-ink); }
.banner.nopass { border-color: var(--warning); }
.banner.nopass .h { color: var(--warning-ink); }
.banner .b { margin-top: 4px; font-size: 12.5px; color: var(--ink-2); }
.banner .b code { font-family: var(--mono); font-size: 12px; color: var(--ink); }
.banner ul { margin: 6px 0 0; padding-left: 18px; font-size: 12px; color: var(--ink-2); }
.banner .close { position: absolute; top: 6px; right: 8px; background: none; border: 0; cursor: pointer; color: var(--ink-3); font-size: 16px; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }

/* ---------- polar ---------- */
.polar-panel { flex: 1; min-height: 250px; display: flex; flex-direction: column; }
.polar-wrap { position: relative; flex: 1; min-height: 200px; }
.polar { position: absolute; inset: 0; width: 100%; height: 100%; }
.polar .axis { stroke: var(--line-2); stroke-width: 1; }
.polar .gridl { stroke: var(--line); stroke-width: 1; }
.polar .tick { font: 10.5px var(--mono); fill: var(--ink-3); }
.polar .ax-label { font: 11px var(--sans); fill: var(--ink-3); }
.polar .box { fill: var(--target); stroke: var(--target-line); stroke-width: 1.5; stroke-dasharray: 5 3; }
.polar .box-label { font: 600 10.5px var(--sans); fill: var(--good-ink); }
.polar .trail { fill: none; stroke: var(--ink-3); stroke-width: 1.5; opacity: 0.55; }
.polar .pt { stroke: var(--panel); stroke-width: 2; cursor: pointer; }
.polar .pt.inner { opacity: 0.55; }
.polar .cur { fill: none; stroke: var(--ink); stroke-width: 2; }
.polar .opt { fill: none; stroke: var(--ink-2); stroke-width: 2; }
.polar .hit { fill: transparent; cursor: pointer; }
.legend { display: flex; gap: 12px; flex-wrap: wrap; font-size: 11.5px; color: var(--ink-2); justify-content: flex-end; }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend svg { width: 12px; height: 12px; }
.tip {
  position: absolute; pointer-events: none; z-index: 5; background: var(--panel); border: 1px solid var(--line-2);
  border-radius: 8px; padding: 8px 10px; font-size: 12px; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2); min-width: 170px;
}
.tip .r { display: flex; justify-content: space-between; gap: 12px; }
.tip .r span:last-child { font-family: var(--mono); color: var(--ink); }
.tip .r span:first-child { color: var(--ink-3); }

/* ---------- feed ---------- */
.feed { flex: 1; overflow: auto; padding: 4px 12px 12px; scroll-behavior: smooth; }
.card {
  border: 1px solid var(--line); border-radius: 10px; margin-top: 10px; background: var(--panel);

}
.card.fresh { animation: rise-card 0.35s ease-out; }
.card.current { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.card.past { opacity: 0.72; }
.card.past:hover { opacity: 1; }
@keyframes rise-card { from { opacity: 0; transform: translateY(-6px); } }
.card-head { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-bottom: 1px solid var(--line); cursor: pointer; }
.card-head .g { font: 600 12px var(--mono); color: var(--ink-2); }
.card-head .res { margin-left: auto; font: 12px var(--mono); color: var(--ink-2); }
.card-body { padding: 4px 10px 10px; }
.card.collapsed .card-body { display: none; }
.agent { margin-top: 8px; padding-left: 10px; border-left: 3px solid var(--line-2); }
.agent.chief { border-color: var(--chief); }
.agent.cad { border-color: var(--cad); }
.agent.critic { border-color: var(--critic); }
.agent.sys { border-color: var(--line-2); }
.agent .who { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.09em; color: var(--ink-3); display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.agent .who .tag { font-weight: 500; letter-spacing: 0; text-transform: none; font-family: var(--mono); color: var(--ink-3); }
.agent p { margin: 3px 0 0; font-size: 13px; color: var(--ink); }
.quote { font-size: 13px; color: var(--ink); }
.quote::before { content: "“"; color: var(--ink-3); }
.quote::after { content: "”"; color: var(--ink-3); }
.focus { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 5px; }
.focus span { font: 11.5px var(--mono); padding: 1px 7px; border-radius: 5px; background: var(--panel-2); border: 1px solid var(--line); color: var(--ink-2); }
.change { margin-top: 6px; }
.change .pv { font: 12px var(--mono); color: var(--ink); }
.change .pv .arrow { color: var(--ink-3); }
.change .mech { font-size: 12.5px; color: var(--ink-2); margin-top: 1px; }
.override {
  margin-top: 4px; font-size: 12px; padding: 5px 8px; border-radius: 6px;
  background: rgba(250, 178, 25, 0.09); border: 1px solid rgba(250, 178, 25, 0.45); color: var(--ink);
}
.override b { color: var(--warning-ink); font-weight: 600; }
.attempt.rejected { opacity: 0.7; }
.attempt.rejected .pv { text-decoration: line-through; text-decoration-color: var(--critical); }
.rej { font-size: 12px; color: var(--critical-ink); margin-top: 3px; }
.solve { font: 12px var(--mono); color: var(--ink-2); margin-top: 3px; }
.ev { margin: 3px 0 0; padding-left: 16px; font-size: 12.5px; color: var(--ink-2); }
.ev li { margin-top: 2px; }
.note { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.more { background: none; border: 0; color: var(--accent); font-size: 12px; padding: 0; cursor: pointer; margin-top: 3px; }

/* ---------- timeline ---------- */
.timeline { margin: 0 20px 14px; padding: 10px 14px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.controls { display: flex; gap: 8px; align-items: center; }
.icon-btn.play { background: var(--accent); border-color: var(--accent); }
.icon-btn.play svg { fill: var(--panel); }
.speed { display: flex; border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; }
.speed button { background: var(--panel-2); border: 0; padding: 6px 9px; cursor: pointer; font: 12px var(--mono); color: var(--ink-2); }
.speed button + button { border-left: 1px solid var(--line-2); }
.speed button.on { background: var(--accent-soft); color: var(--ink); font-weight: 600; }
.pill { border: 1px solid var(--line-2); background: var(--panel-2); border-radius: 999px; padding: 6px 12px; cursor: pointer; font-size: 12.5px; }
.pill:hover, .pill.on { border-color: var(--good); }
.scrub { flex: 1; min-width: 220px; position: relative; padding-top: 12px; }
.ticks { position: absolute; left: 8px; right: 8px; top: 0; height: 10px; }
.ticks i { position: absolute; top: 0; width: 6px; height: 10px; border-radius: 2px; transform: translateX(-50%); background: var(--ink-3); }
.ticks i.pass { background: var(--good); }
.ticks i.miss { background: var(--warning); }
.ticks i.fail { background: var(--critical); }
.ticks i.xf { height: 10px; border-radius: 0; outline: 1px solid var(--ink-2); }
input[type="range"] { width: 100%; accent-color: var(--accent); }

/* ---------- responsive ---------- */
@media (max-width: 1250px) {
  .grid { grid-template-columns: 270px minmax(0, 1fr); }
  .right { grid-column: 1 / -1; max-height: 520px; }
}
@media (max-width: 760px) {
  .top { flex-wrap: wrap; padding: 10px 16px; }
  .top-right { width: 100%; }
  select { flex: 1; max-width: none; min-width: 0; }
  .grid { grid-template-columns: minmax(0, 1fr); padding: 12px 16px; }
  .right { max-height: none; }
  .timeline { margin: 0 16px 12px; }
  .readout { margin-left: 0; }
  .stage-panel { min-height: 300px; }
  .polar-panel { min-height: 280px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; }
}

/* desktop: one screen, panels scroll inside */
@media (min-width: 1251px) and (min-height: 700px) {
  html, body { height: 100%; }
  body { overflow: hidden; }
  .grid { min-height: 0; overflow: hidden; }
  .left, .right { min-height: 0; overflow: auto; }
  .right { overflow: hidden; }
  .center { min-height: 0; }
  .stage-panel { min-height: 0; flex: 1.25; }
  .polar-panel { min-height: 0; flex: 1; }
  .stage { min-height: 0; }
  .polar-wrap { min-height: 0; }
}
.card-head { flex-wrap: wrap; }
.card-head > * { white-space: nowrap; }
@media (max-width: 760px) {
  .top-mid { order: 3; width: 100%; flex: none; }
  .center { order: -1; }
  .controls { flex-wrap: wrap; }
  .timeline { flex-direction: column; align-items: stretch; }
}

/* ---------- live run ---------- */
.live-body { display: flex; flex-direction: column; gap: 7px; padding: 2px 14px 4px; font-size: 12.5px; }
.live-row { display: grid; grid-template-columns: 92px minmax(0, 1fr); align-items: center; gap: 8px; }
.live-row label { color: var(--ink-3); }
.live-row select, .live-row input { width: 100%; max-width: none; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 7px; padding: 5px 8px; font-size: 12.5px; }
.live-row input { font-family: var(--mono); }
.check { display: flex; gap: 7px; align-items: center; color: var(--ink-2); }
.check input { accent-color: var(--accent); }
.live-est { color: var(--ink-2); font-size: 12px; }
.live-est b { color: var(--ink); font-family: var(--mono); font-weight: 600; }
.go {
  border: 0; border-radius: 9px; padding: 9px 12px; cursor: pointer; font-weight: 600;
  background: var(--accent); color: var(--panel);
}
.go:disabled { opacity: 0.45; cursor: not-allowed; }
.go:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.live-status { font: 11.5px var(--mono); color: var(--ink-2); min-height: 1em; }
.live-check { font-size: 12px; color: var(--ink-3); }
.live-check.ok { color: var(--good-ink); }
.live-check.bad { color: var(--critical-ink); }

/* ---------- plain-language layer ---------- */
.story {
  margin: 8px 16px 0; padding: 8px 12px; border-radius: 8px; background: var(--panel-2);
  border: 1px solid var(--line); font-size: 13px; line-height: 1.5; color: var(--ink-2); max-width: 90ch;
}
.story b { color: var(--ink); font-weight: 600; }
.story code { font: 12px var(--mono); color: var(--ink); }
[data-tip-key], .who [data-tip] { cursor: help; text-decoration: underline dotted var(--ink-3); text-underline-offset: 3px; }
[data-tip-key]:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
.gtip {
  position: fixed; z-index: 50; pointer-events: none; padding: 9px 11px; border-radius: 8px;
  background: var(--ink); color: var(--panel); font-size: 12.5px; line-height: 1.45; letter-spacing: 0; text-transform: none; font-weight: 400;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.intro {
  position: fixed; inset: 0; z-index: 40; display: grid; place-items: center; background: rgba(6, 9, 12, 0.62);
  padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  overflow: auto;
}
.intro-card {
  position: relative; width: min(720px, 100%); background: var(--panel); border: 1px solid var(--line-2);
  border-radius: 14px; padding: 22px 24px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35); animation: rise-card 0.3s ease-out;
}
.intro-card .close { position: absolute; top: 10px; right: 12px; background: none; border: 0; font-size: 20px; color: var(--ink-3); cursor: pointer; }
.eyebrow { margin: 0; font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); font-weight: 600; }
.intro-card h2 { margin: 6px 0 8px; font-size: 22px; line-height: 1.25; text-wrap: balance; }
.lede { margin: 0; color: var(--ink-2); font-size: 14px; max-width: 62ch; }
.intro-goal { margin-top: 14px; padding: 10px 12px; border-radius: 9px; border: 1px dashed var(--target-line); background: var(--target); font-size: 13px; display: grid; gap: 2px; }
.intro-goal .lbl { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--good-ink); font-weight: 600; }
.intro-goal b { font-family: var(--mono); }
.loop { list-style: none; margin: 14px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; counter-reset: step; }
.loop li { counter-increment: step; border: 1px solid var(--line); border-radius: 9px; padding: 9px 10px; font-size: 12.5px; color: var(--ink-2); display: flex; flex-direction: column; gap: 3px; position: relative; }
.loop li::before { content: counter(step); position: absolute; top: 8px; right: 10px; font: 11px var(--mono); color: var(--ink-3); }
.loop .r { font-size: 13px; color: var(--ink); padding-left: 9px; border-left: 3px solid var(--line-2); }
.loop .r.chief { border-color: var(--chief); }
.loop .r.cad { border-color: var(--cad); }
.loop .r.critic { border-color: var(--critic); }
.loop-note { margin: 8px 0 0; font-size: 12.5px; color: var(--ink-3); }
.intro-map { margin-top: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; font-size: 12.5px; color: var(--ink-2); }
.intro-map b { color: var(--ink); }
.intro-actions { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.intro-actions .go { padding: 10px 18px; }
@media (max-width: 760px) {
  .loop { grid-template-columns: 1fr 1fr; }
  .intro-map { grid-template-columns: 1fr; }
  .intro-card { padding: 18px 16px; }
  .intro-card h2 { font-size: 19px; }
}
.pill.stop { border-color: var(--critical); color: var(--critical-ink); }
.pill.stop:disabled { opacity: 0.6; cursor: progress; }
.now {
  display: flex; align-items: center; gap: 9px; margin: 2px 12px 0; padding: 8px 10px; border-radius: 9px;
  border: 1px dashed var(--accent); background: var(--accent-soft); font-size: 12.5px; color: var(--ink);
}
.spin { width: 13px; height: 13px; border-radius: 50%; border: 2px solid var(--accent); border-right-color: transparent; animation: spin 0.8s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- CAD downloads ---------- */
.cad-files { font-size: 12.5px; color: var(--ink-2); margin-top: 6px; }
.cad-files .dl { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.cad-files a {
  display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--line-2); background: var(--panel-2); color: var(--ink); text-decoration: none; font-size: 12px;
}
.cad-files a::before { content: "↓"; color: var(--accent); font-weight: 700; }
.cad-files a:hover { border-color: var(--accent); }
.cad-files a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cad-box { margin: 12px 12px 0; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); }