/* ==========================================================================
   LIVE DESK — reusable style pack (launch-machine)
   Pattern study of a dense "live trading desk" UI: black ground, one neon
   accent family, tiny mono labels, hairline panels, and motion that is
   always driven by data events. Original implementation — re-skin by
   changing the --desk-* tokens (or add data-theme on <html>).
   ========================================================================== */

/* ---------- 1. Tokens ---------------------------------------------------- */
:root {
  /* ground + ink */
  --desk-bg:        #000;
  --desk-ink:       #e4f6e8;   /* primary text (tinted toward accent) */
  --desk-ink-soft:  #a8cdb3;   /* secondary text */
  --desk-ink-mute:  #6c9277;   /* labels, timestamps */
  --desk-line:      rgba(120, 214, 156, .16);  /* hairline borders */
  --desk-fill:      rgba(120, 214, 156, .08);  /* chip / cell fill */

  /* accent family (3 steps of one hue) */
  --desk-accent:    #3fcf7a;   /* main neon */
  --desk-accent-2:  #8be3a8;   /* lighter */
  --desk-accent-3:  #1f6b3e;   /* deep (gradients, chrome shadows) */
  --desk-glow:      rgba(63, 207, 122, .55);

  /* semantics */
  --desk-up:        #3ddc84;
  --desk-down:      #ff5a4e;
  --desk-warn:      #ffb020;

  /* stream tint (r,g,b 0-1) read by desk-stream.js */
  --desk-stream-tint: 0.25 0.81 0.48;

  /* type */
  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --fs-micro: .5rem;     /* radar labels */
  --fs-label: .58rem;    /* section labels, chips */
  --fs-data:  .62rem;    /* the workhorse: logs, rows, cards */
  --fs-body:  .82rem;
  --fs-stat:  1.15rem;   /* small KPI */
  --fs-kpi:   2.25rem;   /* hero number */
  --fs-logo:  clamp(2.2rem, 5vw, 3.4rem);

  /* motion */
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-io:  cubic-bezier(.65, 0, .35, 1);
  --ease-pop: cubic-bezier(.15, .7, .3, 1);

  --radius: 3px;
  --gap: 1px;           /* panels sit on a 1px hairline grid */
}

/* Alternate skins — same components, different accent family. */
[data-theme="ember"] {
  --desk-ink: #f5f2ea; --desk-ink-soft: #d8cbb2; --desk-ink-mute: #8f826b;
  --desk-line: rgba(241, 196, 15, .18); --desk-fill: rgba(241, 196, 15, .07);
  --desk-accent: #ff7a1a; --desk-accent-2: #ffc46b; --desk-accent-3: #7a3208;
  --desk-glow: rgba(255, 122, 26, .55); --desk-stream-tint: 1.0 0.55 0.12;
}
[data-theme="ultra"] {
  --desk-ink: #ece9ff; --desk-ink-soft: #bdb7f2; --desk-ink-mute: #7a74a8;
  --desk-line: rgba(155, 140, 255, .18); --desk-fill: rgba(155, 140, 255, .08);
  --desk-accent: #8b7bff; --desk-accent-2: #c7bfff; --desk-accent-3: #2e2b8f;
  --desk-glow: rgba(139, 123, 255, .55); --desk-stream-tint: 0.55 0.48 1.0;
}
[data-theme="ice"] {
  --desk-ink: #e6f6ff; --desk-ink-soft: #a9cfe2; --desk-ink-mute: #6a8fa3;
  --desk-line: rgba(90, 200, 255, .17); --desk-fill: rgba(90, 200, 255, .07);
  --desk-accent: #38c6ff; --desk-accent-2: #a6e6ff; --desk-accent-3: #0b4a6b;
  --desk-glow: rgba(56, 198, 255, .55); --desk-stream-tint: 0.22 0.78 1.0;
}

/* ---------- 2. Base ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--desk-bg); color-scheme: dark; }
body { margin: 0; background: var(--desk-bg); color: var(--desk-ink); }
/* Layering: aurora (0) < stream canvas (0, later in DOM) < .desk (1).
   Never put the stream at a negative z-index: a body background covers it. */
body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
[hidden] { display: none !important; }
.mono { font-family: var(--font-mono); font-feature-settings: "tnum"; letter-spacing: -.01em; }
.up   { color: var(--desk-up); }
.down { color: var(--desk-down); }
.mute { color: var(--desk-ink-mute); }
.soft { color: var(--desk-ink-soft); }
.acc  { color: var(--desk-accent); }
::selection { background: var(--desk-accent); color: var(--desk-bg); }

/* ---------- 3. Layout: the desk -------------------------------------------
   Desktop (lg): one screen, no page scroll — top bar / panel row /
   full-bleed stream / bottom row. Below lg it stacks and scrolls.          */
.desk {
  position: relative; z-index: 1; isolation: isolate;
  min-height: 100dvh; display: flex; flex-direction: column;
}
@media (min-width: 1024px) { .desk { height: 100dvh; overflow: hidden; } }

.desk-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px;
  padding: 14px 20px; border-bottom: 1px solid var(--desk-line);
  background: rgba(0, 0, 0, .92);
}
.desk-row {
  display: grid; grid-template-columns: 1fr; border-bottom: 1px solid var(--desk-line);
  background: rgba(0, 0, 0, .92);   /* panels sit OVER the stream; only the stage is open */
}
.desk-row > * + * { border-top: 1px solid var(--desk-line); }
@media (min-width: 1024px) {
  .desk-row > * + * { border-top: 0; border-left: 1px solid var(--desk-line); }
  .desk-row.top    { grid-template-columns: 2fr 1fr 1.05fr 1fr .62fr; }
  .desk-row.bottom { grid-template-columns: 1fr 1.2fr 1.45fr; border-top: 1px solid var(--desk-line); border-bottom: 0; height: clamp(210px, 30vh, 300px); }
  .desk-row.bottom > .panel { min-height: 0; overflow: hidden; }
}
.desk-stage { position: relative; flex: 1 1 auto; min-height: 420px; }
@media (min-width: 1024px) { .desk-stage { min-height: 180px; } }
.panel { padding: 14px 20px; min-width: 0; }

/* Section header: ■ LABEL ............ right meta */
.sec {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  margin-bottom: 10px; font: 500 var(--fs-label)/1 var(--font-mono);
  text-transform: uppercase; letter-spacing: .08em; color: var(--desk-ink-mute);
}
.sec > :first-child::before {
  content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 8px;
  background: var(--desk-accent); vertical-align: 1px;
}

/* ---------- 4. Brand lockup --------------------------------------------- */
.logo {
  font: 900 var(--fs-logo)/.85 var(--font-sans); letter-spacing: -.06em;
  /* liquid-chrome gradient fill */
  background: linear-gradient(180deg, var(--desk-accent-3) 0%, var(--desk-accent-2) 36%,
              #f2fff5 52%, var(--desk-accent) 64%, var(--desk-accent-3) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 18px var(--desk-glow));
}
.logo-sub {
  font: 800 .78rem/1 var(--font-sans); letter-spacing: -.02em; text-transform: uppercase;
  color: var(--desk-accent);
}
.logo-sub b { color: var(--desk-ink); font-weight: 800; }
.tagline { max-width: 34ch; font: 400 var(--fs-data)/1.45 var(--font-mono); color: var(--desk-ink); }
.vr { width: 1px; align-self: stretch; background: var(--desk-line); }

/* ---------- 5. Chips, pills, buttons ------------------------------------ */
.chip {
  display: inline-flex; align-items: center; gap: 7px; height: 26px; padding: 0 10px;
  border: 1px solid var(--desk-line); border-radius: var(--radius);
  font: 600 var(--fs-label)/1 var(--font-mono); text-transform: uppercase; letter-spacing: .06em;
  color: var(--desk-ink); background: transparent; white-space: nowrap;
}
.chip.on { border-color: var(--desk-accent); color: var(--desk-accent); box-shadow: 0 0 8px -2px var(--desk-glow); }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 6px currentColor; }
.chip.warn .dot { color: var(--desk-down); }
button.chip { cursor: pointer; }
button.chip:hover { border-color: var(--desk-accent); color: var(--desk-accent); }

.tag {  /* tiny solid status tag: LIVE / RUN */
  display: inline-block; padding: 2px 5px; border-radius: 2px;
  font: 700 var(--fs-micro)/1.2 var(--font-mono); letter-spacing: .06em; text-transform: uppercase;
  background: var(--desk-accent); color: var(--desk-bg);
}
.tag.ghost { background: var(--desk-fill); color: var(--desk-accent-2); }

/* Chrome CTA: gradient border + glossy inset */
.btn-chrome {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  height: 30px; padding: 0 14px; border: 0; border-radius: 3px; cursor: pointer;
  font: 800 var(--fs-label)/1 var(--font-sans); letter-spacing: .08em; text-transform: uppercase;
  color: #fff; background: linear-gradient(180deg, var(--desk-accent-2), var(--desk-accent) 45%, var(--desk-accent-3));
  box-shadow: inset 0 1px 0 #ffffffb3, inset 0 -1px 0 #0003, 0 2px 10px -2px var(--desk-glow);
  transition: transform .18s var(--ease-out), filter .18s;
}
.btn-chrome:hover { filter: brightness(1.12); transform: translateY(-1px); }
.btn-chrome:active { transform: translateY(1px); }

/* ---------- 6. Agent / item cards --------------------------------------- */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.card {
  --accent: var(--desk-accent);
  position: relative; display: grid; grid-template-columns: 34px 1fr; gap: 4px 8px;
  padding: 8px; border: 1px solid var(--desk-line); border-radius: var(--radius);
  background: #0000; cursor: pointer; overflow: hidden;
  transition: transform .25s var(--ease-out), border-color .25s, box-shadow .25s, background .25s;
}
.card:hover, .card[data-selected="true"] {
  transform: translateY(-3px);
  border-color: color-mix(in oklab, var(--accent) 70%, white);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--accent) 35%, transparent),
              0 18px 40px -20px color-mix(in oklab, var(--accent) 70%, transparent);
  background: color-mix(in oklab, var(--accent) 7%, transparent);
}
.card .avatar {
  grid-row: span 3; width: 34px; height: 34px; border-radius: 9px; align-self: center;
  box-shadow: 0 0 0 1.5px var(--accent), 0 0 12px color-mix(in oklab, var(--accent) 80%, transparent);
  background: radial-gradient(circle at 34% 28%, #fff 0 8%, color-mix(in oklab, var(--accent) 55%, white) 22%, var(--accent) 58%, color-mix(in oklab, var(--accent) 50%, black) 100%);
}
.card .name { font: 700 var(--fs-data)/1.2 var(--font-mono); text-transform: uppercase; }
.card .meta { font: 400 var(--fs-micro)/1.2 var(--font-mono); color: var(--desk-ink-mute); text-transform: uppercase; text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.card > div { min-width: 0; }
.card .row1 { display: flex; justify-content: space-between; gap: 6px; }
.card .pct  { font: 600 var(--fs-data)/1 var(--font-mono); }
.card .note { font: 400 var(--fs-micro)/1.3 var(--font-mono); color: var(--desk-ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* one-shot accent wash when the card's item acts */
.card .fill { position: absolute; inset: 0; background: var(--accent); opacity: 0; pointer-events: none; mix-blend-mode: screen; }
.card.acted .fill { animation: card-fill 1.6s var(--ease-out) both; }

/* ---------- 7. Rows / watchlist / bars ---------------------------------- */
.list { display: flex; flex-direction: column; gap: 7px; font: 400 var(--fs-data)/1.2 var(--font-mono); }
.list .r { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; }
.list .r b { color: var(--desk-ink); font-weight: 700; }
.list .bar { grid-column: 1 / -1; height: 2px; background: var(--desk-fill); position: relative; overflow: hidden; }
.list .bar i { position: absolute; inset: 0 auto 0 0; background: var(--desk-accent); box-shadow: 0 0 6px var(--desk-glow);
  transform-origin: left; animation: bar-grow 1.1s var(--ease-out) both; }
.strike { text-decoration: line-through; color: var(--desk-down); }
.foot { margin-top: 10px; font: 400 var(--fs-micro)/1.4 var(--font-mono); color: var(--desk-ink-mute); text-transform: uppercase; letter-spacing: .04em; }

/* Segmented split bar (wins/losses, filled/review/rejected/skip) */
.split { display: flex; gap: 2px; height: 6px; }
.split i { display: block; height: 100%; background: var(--desk-accent); transition: flex-grow .6s var(--ease-out); }
.split i.d { background: var(--desk-down); }
.split i.n { background: var(--desk-accent-2); }
.split i.z { background: #ffffff1f; }

/* ---------- 8. KPIs ------------------------------------------------------ */
.kpi { font: 700 var(--fs-kpi)/1 var(--font-mono); letter-spacing: -.04em; color: var(--desk-ink); }
.stat { font: 700 var(--fs-stat)/1 var(--font-mono); letter-spacing: -.02em; }
.lbl  { font: 500 var(--fs-micro)/1 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--desk-ink-mute); }

/* ---------- 9. Evidence matrix (agent x tick heatmap) -------------------- */
.matrix { position: relative; display: grid; gap: 2px; grid-auto-rows: 6px; overflow: hidden; }
.matrix i { display: block; border-radius: 1px; background: var(--desk-fill); }
.matrix i.l1 { background: color-mix(in oklab, var(--desk-accent) 30%, transparent); }
.matrix i.l2 { background: color-mix(in oklab, var(--desk-accent) 60%, transparent); }
.matrix i.l3 { background: var(--desk-accent-2); }
.matrix i.x  { background: var(--desk-down); }
.matrix i.ping { animation: cell-ping 1.2s ease-out both; color: var(--desk-accent-2); }
.matrix .sweep { position: absolute; top: 0; bottom: 0; left: 0; width: 33%; pointer-events: none;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--desk-accent) 70%, transparent), transparent);
  animation: row-sweep .9s ease-out both; }

/* ---------- 10. Radar ---------------------------------------------------- */
.radar { position: relative; width: 100%; max-width: 150px; aspect-ratio: 1; margin: 0 auto; border-radius: 50%;
  background:
    radial-gradient(circle, transparent 0 32%, var(--desk-line) 32.5% 33%, transparent 33.5% 65%, var(--desk-line) 65.5% 66%, transparent 66.5%),
    linear-gradient(var(--desk-line), var(--desk-line)) center / 1px 100% no-repeat,
    linear-gradient(var(--desk-line), var(--desk-line)) center / 100% 1px no-repeat,
    radial-gradient(circle, color-mix(in oklab, var(--desk-accent) 10%, transparent), transparent 70%);
  box-shadow: inset 0 0 0 1px var(--desk-line); }
.radar .sweep { position: absolute; inset: 4%; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 290deg,
    color-mix(in oklab, var(--desk-accent) 28%, transparent) 356deg,
    color-mix(in oklab, var(--desk-accent) 85%, transparent) 359.5deg, transparent 360deg);
  animation: spin 4s linear infinite; }
.radar .blip, .radar .ping, .radar .plabel { position: absolute; transform: translate(-50%, -50%); pointer-events: none; }
.radar .blip  { width: 6px; height: 6px; border-radius: 50%; background: var(--desk-accent-2); color: var(--desk-accent-2); animation: blip 1.4s ease-out both; }
.radar .ping  { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--desk-accent); animation: ping-out 1.5s var(--ease-pop) both; }
.radar .plabel { padding: 1px 4px; background: var(--desk-accent); color: var(--desk-bg);
  font: 700 var(--fs-micro)/1.2 var(--font-mono); white-space: nowrap; animation: ping-label 1.7s ease-out both; }

/* ---------- 11. Console + logs ------------------------------------------ */
.console { border: 1px solid var(--desk-line); border-radius: var(--radius); padding: 10px 12px;
  font: 400 var(--fs-data)/1.6 var(--font-mono); background: #0006; min-height: 120px; }
.console .head { display: flex; justify-content: space-between; color: var(--desk-ink-mute); font-size: var(--fs-micro); text-transform: uppercase; margin-bottom: 8px; }
.console .old  { color: var(--desk-ink-mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.console .live { color: var(--desk-ink); }
.caret { display: inline-block; width: 6px; height: 11px; margin-left: 1px; transform: translateY(2px);
  background: var(--desk-accent); animation: caret 1s step-end infinite; }
.progress { height: 1px; margin-top: 12px; background: var(--desk-line); position: relative; }
.progress i { position: absolute; inset: 0 auto 0 0; background: var(--desk-accent); box-shadow: 0 0 6px var(--desk-glow); }

/* Endless log: content duplicated once, track scrolls -50% */
.log-window { position: relative; overflow: hidden; height: 100%; min-height: 180px; font: 400 var(--fs-data)/1.6 var(--font-mono);
  mask-image: linear-gradient(transparent, #000 8%, #000 88%, transparent); }
.log-track { animation: log-scroll 70s linear infinite; font: 400 var(--fs-data)/1.6 var(--font-mono); }
.log-window:hover .log-track { animation-play-state: paused; }
.log-line { display: grid; grid-template-columns: 2.2em 6.4em 4.8em 6em 1fr; gap: 0 8px; white-space: nowrap; overflow: hidden; }
.log-line .n { color: var(--desk-ink-mute); opacity: .6; text-align: right; }
.log-line .t { color: var(--desk-ink-mute); }
.log-line .who { color: var(--desk-accent-2); }
.log-line.new { animation: row-in 1.4s var(--ease-out) both; }
.v-FILLED { color: var(--desk-accent); } .v-REVIEW { color: var(--desk-accent-2); }
.v-REJECTED { color: var(--desk-down); text-decoration: line-through; } .v-SKIP { color: var(--desk-ink-mute); }
/* code block in log */
.code { color: var(--desk-ink-soft); } .code .k { color: var(--desk-accent); } .code .s { color: var(--desk-accent-2); } .code .c { color: var(--desk-ink-mute); }

/* Horizontal ticker (edge-faded) */
.ticker { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.ticker-track { display: inline-flex; gap: 28px; white-space: nowrap; animation: ticker 60s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }

/* ---------- 12. Stream stage + callouts --------------------------------- */
.stream-canvas { position: fixed; inset: 0; z-index: 0; width: 100%; height: 100dvh; pointer-events: none; opacity: 0; transition: opacity .2s ease-out; }
.stage-label { position: absolute; left: 20px; top: 12px; font: 500 var(--fs-label)/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--desk-ink-mute); }
.stage-label::before, .stage-label::after { content: " ——— "; opacity: .5; }
.callout {
  position: fixed; left: 0; top: 0; z-index: 5; pointer-events: none; will-change: transform, opacity;
  padding: 5px 8px; border: 1px solid var(--desk-accent); background: #000c;
  font: 600 var(--fs-micro)/1.45 var(--font-mono); text-transform: uppercase; color: var(--desk-ink);
  box-shadow: 0 0 14px -4px var(--desk-glow);
}
.callout .h { color: var(--desk-ink-mute); letter-spacing: .06em; }
.callout .a { color: var(--desk-accent-2); }
.callout::before { /* leader tick */ content: ""; position: absolute; width: 10px; height: 1px; background: var(--desk-accent); top: 50%; }
.callout.r::before { left: -10px; } .callout:not(.r)::before { right: -10px; }

/* ---------- 13. Banner strip (status bar inside a panel) ---------------- */
.strip { display: flex; justify-content: space-between; align-items: center; height: 26px; padding: 0 10px;
  background: var(--desk-accent); color: var(--desk-bg); font: 700 var(--fs-label)/1 var(--font-mono); text-transform: uppercase; letter-spacing: .04em; }
.strip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--desk-bg); display: inline-block; margin-right: 8px; animation: pulse 1.6s var(--ease-io) infinite; }

/* ---------- 14. Number flash + misc motion utilities -------------------- */
.flash-up   { animation: flash-up .8s var(--ease-out); }
.flash-down { animation: flash-down .8s var(--ease-out); }
.feed-in    { animation: feed-in .45s var(--ease-out) both; }
.callout-in { animation: callout-in .5s ease-out both; }
.shimmer {
  color: transparent; -webkit-background-clip: text; background-clip: text;
  background-image: linear-gradient(90deg, var(--desk-ink) 0%, var(--desk-accent) 25%, var(--desk-accent-2) 50%, var(--desk-ink) 75%, var(--desk-ink) 100%);
  background-size: 200% auto; animation: shimmer 6s linear infinite;
}
.typing i { display: inline-block; width: 4px; height: 4px; margin: 0 1px; border-radius: 50%; background: currentColor; animation: typing 1.1s var(--ease-io) infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
.scan { position: relative; overflow: hidden; }
.scan::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 25%;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--desk-accent) 18%, transparent), transparent);
  animation: scan 5s var(--ease-io) infinite; }
.bob   { animation: bob 2.4s var(--ease-io) infinite; }
.blink { transform-box: fill-box; transform-origin: 50% 50%; animation: blink 4.5s ease infinite; }

/* "Hit" slash: SVG strokes with pathLength=1 drawn over an avatar */
.hit { position: absolute; inset: 0; pointer-events: none; animation: hit-shake 1.6s ease-out both; }
.hit .flash { position: absolute; inset: 0; animation: hit-flash 1.6s ease-out both;
  background: radial-gradient(circle at 60% 40%, #fff 0%, color-mix(in oklab, var(--desk-accent) 60%, transparent) 45%, transparent 75%); }
.hit path { fill: none; stroke: #fff; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1;
  filter: drop-shadow(0 0 2px #fff) drop-shadow(0 0 5px var(--desk-accent));
  animation: hit-draw 1.6s cubic-bezier(.2,.8,.2,1) both; }

/* Background dot-grid + aurora (optional, under the stream) */
.aurora { position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(50% 40% at 12% 0%, color-mix(in oklab, var(--desk-accent) 10%, transparent), transparent 70%),
    radial-gradient(45% 40% at 70% 100%, color-mix(in oklab, var(--desk-accent) 7%, transparent), transparent 70%),
    radial-gradient(#ffffff0a 1px, transparent 1px) 0 0 / 22px 22px; }

/* Custom cursor */
html.has-cursor, html.has-cursor * { cursor: none !important; }
.cursor-canvas { position: fixed; inset: 0; z-index: 9999; width: 100vw; height: 100vh; pointer-events: none; }

/* ---------- 15. Keyframes ------------------------------------------------ */
@keyframes spin       { to { transform: rotate(360deg); } }
@keyframes pulse      { 50% { opacity: .35; } }
@keyframes card-fill  { from { opacity: .55; } to { opacity: 0; } }
@keyframes bar-grow   { from { transform: scaleX(0); } }
@keyframes feed-in    { from { opacity: 0; transform: translateY(-8px); } }
@keyframes callout-in { from { opacity: 0; transform: translateY(6px); } }
@keyframes row-in {
  0%   { opacity: 0; transform: translateX(14px); background: color-mix(in oklab, var(--desk-accent) 22%, transparent); }
  40%  { opacity: 1; transform: none; }
  100% { background: transparent; }
}
@keyframes flash-up   { 0%, 18% { color: var(--desk-up);   text-shadow: 0 0 12px var(--desk-up); } }
@keyframes flash-down { 0%, 18% { color: var(--desk-down); text-shadow: 0 0 12px var(--desk-down); } }
@keyframes shimmer    { to { background-position: 200% center; } }
@keyframes typing     { 0%, 60%, 100% { opacity: .35; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }
@keyframes ticker     { to { transform: translateX(-50%); } }
@keyframes log-scroll { to { transform: translateY(-50%); } }
@keyframes scan       { from { transform: translateX(-100%); } to { transform: translateX(400%); } }
@keyframes bob        { 50% { transform: translateY(-2px); } }
@keyframes blink      { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.1); } }
@keyframes caret      { 0%, 70%, 100% { opacity: 1; } 20%, 50% { opacity: 0; } }
@keyframes cell-ping  { from { filter: brightness(2.2); transform: scale(1.9); box-shadow: 0 0 8px 2px; } to { transform: none; box-shadow: none; } }
@keyframes row-sweep  { 0% { opacity: 0; transform: translateX(-100%); } 20% { opacity: 1; } 100% { opacity: 0; transform: translateX(300%); } }
@keyframes ping-out   { from { opacity: 1; transform: translate(-50%, -50%) scale(.4); } to { opacity: 0; transform: translate(-50%, -50%) scale(6); } }
@keyframes blip       { 0% { opacity: 1; transform: translate(-50%, -50%) scale(2.4); box-shadow: 0 0 10px 3px; } 60% { opacity: .9; } 100% { opacity: 0; transform: translate(-50%, -50%) scale(1); } }
@keyframes ping-label { 0% { opacity: 0; transform: translate(-50%, -160%); } 15%, 70% { opacity: 1; transform: translate(-50%, -230%); } 100% { opacity: 0; transform: translate(-50%, -280%); } }
@keyframes hit-draw   { 0% { stroke-dashoffset: 1; opacity: 1; } 22% { stroke-dashoffset: 0; opacity: 1; } 48%, 100% { stroke-dashoffset: -1; opacity: 0; } }
@keyframes hit-flash  { 0% { opacity: 0; } 5% { opacity: .9; } 38%, 100% { opacity: 0; } }
@keyframes hit-shake  { 0%, 25%, 100% { transform: none; } 5% { transform: translate(-1px, 1px) rotate(-4deg); } 10% { transform: translate(1px, -1px) rotate(3deg); } 15% { transform: translateX(-1px) rotate(-2deg); } }

/* ---------- 16. Reduced motion: everything settles to its end state ----- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .log-track, .ticker-track, .radar .sweep { animation: none !important; }
  .radar .plabel { opacity: 1; }
}