/* Steal or Open - the financial pages by day, the trading floor at night: newsprint, ink, ticker green and red,
 * and an amber tape. */
:root {
  --bg: #f1ece0; --bg-2: #e6dfcd; --card: #fbf8f1; --ink: #1a1a17; --ink-2: #4d4a40; --line: #cfc6b0; --rule: #1a1a17;
  --accent: #0f5c3a; --accent-ink: #ffffff; --red: #a3221b; --gold: #8a5a00;
  --floor: #10130f; --floor-2: #1b201a; --floor-line: #2f362c; --floor-ink: #e9e4d4; --floor-ink-2: #b8b19d;
  --up: #5fd38d; --up-bg: #12301f; --halt: #ff8a80; --halt-bg: #3b1513; --flat: #9a9483; --tape: #ffb000;
  --tag-core: #0f5c3a; --tag-extra: #5a5340; --tag-ink: #ffffff;
  --v-ready: #0f5c3a; --v-patch: #8a5a00; --v-rewrite: #a3221b;
  --warn-bg: #f9e3e0; --warn-ink: #7f1a14; --note-bg: #f6ecd4; --note-ink: #5e3d00; --ok-bg: #e2f0e6; --ok-ink: #14472d;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0e100d; --bg-2: #181b16; --card: #151813; --ink: #ece7d8; --ink-2: #bdb6a2; --line: #33392f; --rule: #ece7d8;
  --accent: #6fd39a; --accent-ink: #0b1a11; --red: #ff9a90; --gold: #f2c060;
  --floor: #080a07; --floor-2: #121510; --floor-line: #2a3027;
  --tag-core: #6fd39a; --tag-extra: #c9c0a6; --tag-ink: #10140e;
  --v-ready: #6fd39a; --v-patch: #f2c060; --v-rewrite: #ff9a90;
  --warn-bg: #3a1714; --warn-ink: #ffcdc6; --note-bg: #33270f; --note-ink: #ffe0a3; --ok-bg: #13291b; --ok-ink: #bfe9cf;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 var(--sans); overflow-x: hidden; }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; overflow-wrap: anywhere; }
.hidden { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.small { font-size: 0.88rem; }
.muted { color: var(--ink-2); }
.mono { font-family: var(--mono); }

/* Header */
.bar { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 3px double var(--rule); background: var(--card); flex-wrap: wrap; }
.back { color: var(--ink-2); text-decoration: none; font-size: 0.9rem; }
.brand { display: flex; align-items: center; gap: 8px; font: 700 1.1rem var(--serif); flex: 1; min-width: 0; }
.logo { width: 28px; height: 28px; flex: none; }
.lg-box, .lg-lid { fill: var(--accent); }
.lg-rib { stroke: var(--card); stroke-width: 2.2; }
.lg-up { fill: none; stroke: var(--red); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.session { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* Buttons */
.pill { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 4px; padding: 6px 14px; font: 600 0.88rem var(--sans); cursor: pointer; text-decoration: none; }
.pill:hover:not(:disabled) { border-color: var(--accent); }
.pill.solid { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.pill.ghost { cursor: default; font-family: var(--mono); }
.pill.big { padding: 10px 22px; font-size: 1rem; }
.pill.tiny { padding: 3px 10px; font-size: 0.8rem; }
.pill:disabled { opacity: 0.55; cursor: not-allowed; }
.chip { border: 1px solid var(--ink-2); background: transparent; color: var(--ink); border-radius: 3px; padding: 5px 12px; font: 0.86rem var(--sans); cursor: pointer; }
.chip.on { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* Layout */
main { max-width: 1180px; margin: 0 auto; padding: 0 16px 40px; }
.hero { padding: 22px 0 8px; border-bottom: 1px solid var(--line); }
.kicker { font: 0.84rem var(--mono); color: var(--ink-2); margin: 0 0 8px; max-width: 820px; text-transform: none; }
.note-src { font-style: italic; }
.hero h1 { font-size: clamp(1.8rem, 5vw, 3rem); margin: 4px 0 10px; max-width: 860px; letter-spacing: -0.01em; }
.lede { max-width: 780px; margin: 0 0 12px; font-family: var(--serif); font-size: 1.08rem; }
.samples { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding-bottom: 12px; }
.layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 16px; margin-top: 16px; }
@media (max-width: 920px) { .layout { grid-template-columns: minmax(0, 1fr); } }
.panel { background: var(--card); border: 1px solid var(--line); border-top: 3px solid var(--rule); border-radius: 2px; padding: 16px; margin-top: 16px; min-width: 0; }
.layout .panel { margin-top: 0; }
.ph { display: flex; align-items: center; gap: 10px; font-size: 1.3rem; margin: 0 0 12px; }
.step-no { display: inline-grid; place-items: center; width: 28px; height: 28px; border: 2px solid var(--ink); color: var(--ink); font: 700 0.9rem var(--mono); flex: none; }
.sub { font: 700 0.78rem var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-2); margin: 14px 0 6px; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 10px; }
@media (max-width: 480px) { .two { grid-template-columns: minmax(0, 1fr); } }
.lbl { display: block; font-weight: 600; font-size: 0.88rem; margin: 8px 0 4px; }
input, select, textarea { width: 100%; max-width: 100%; border: 1px solid var(--line); border-radius: 3px; background: var(--bg); color: var(--ink); font: 0.95rem var(--sans); padding: 8px 10px; }
textarea { font-family: var(--mono); font-size: 0.86rem; line-height: 1.55; resize: vertical; }
input:focus, select:focus, textarea:focus, button:focus-visible, .ex-tape:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.drop { border: 1px dashed var(--line); border-radius: 3px; padding: 8px 10px; margin-top: 6px; }
.drop.over { border-color: var(--accent); background: var(--bg-2); }
.filelbl { color: var(--accent); text-decoration: underline; cursor: pointer; }
.note { background: var(--note-bg); color: var(--note-ink); border-radius: 3px; padding: 8px 10px; }

/* The reading */
.topics { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.topic { display: grid; grid-template-columns: 1.4em minmax(0, 1fr) auto; gap: 6px; align-items: baseline; padding: 4px 8px; border-bottom: 1px dotted var(--line); }
.topic .t-dot { font: 700 0.95rem var(--mono); text-align: center; }
.topic.on .t-dot { color: var(--accent); }
.topic.off .t-dot { color: var(--red); }
.topic.off b { color: var(--ink-2); font-weight: 600; }
.topic .t-ref { font-family: var(--mono); color: var(--ink-2); text-align: right; }
.topics.extras .topic { padding: 2px 8px; font-size: 0.92rem; }
.knobs { display: grid; grid-template-columns: minmax(0, 11em) minmax(0, 1fr); gap: 4px 12px; margin: 0; font-size: 0.92rem; }
.knobs dt { font-weight: 600; }
.knobs dd { margin: 0; font-family: var(--mono); font-size: 0.86rem; overflow-wrap: anywhere; }
@media (max-width: 480px) { .knobs { grid-template-columns: minmax(0, 1fr); } .knobs dd { margin-bottom: 6px; } }

/* The trading floor */
.floor { background: var(--floor); color: var(--floor-ink); border-top-color: var(--tape); }
.floor .ph { color: var(--floor-ink); }
.floor .step-no { border-color: var(--tape); color: var(--tape); }
.floor .muted { color: var(--floor-ink-2); }
.ex-empty { color: var(--floor-ink-2); padding: 24px 0; margin: 0; text-align: center; font-family: var(--mono); }
.ex-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--floor-line); border: 1px solid var(--floor-line); }
@media (max-width: 760px) { .ex-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ex-tile { background: var(--floor-2); padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ex-k { font: 0.72rem var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--floor-ink-2); }
.ex-v { font: 700 1.35rem var(--mono); color: var(--tape); overflow-wrap: anywhere; }
.ex-s { font-size: 0.8rem; color: var(--floor-ink-2); }
.ex-board { margin-top: 12px; }
.ex-board-head { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; font: 0.78rem var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--floor-ink-2); padding-bottom: 6px; border-bottom: 1px solid var(--floor-line); }
.ex-grid { list-style: none; padding: 0; margin: 8px 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 6px; }
.ex-cell { display: grid; grid-template-columns: auto auto; justify-content: space-between; gap: 2px 8px; padding: 7px 9px; border: 1px solid var(--floor-line); background: var(--floor-2); font-family: var(--mono); min-width: 0; }
.ex-sym { font-weight: 700; color: var(--floor-ink); }
.ex-px { text-align: right; font-weight: 700; }
.ex-st { grid-column: 1 / -1; font-size: 0.74rem; color: var(--floor-ink-2); overflow-wrap: anywhere; }
.ex-cell.up .ex-px { color: var(--up); }
.ex-cell.flat .ex-px { color: var(--flat); }
.ex-cell.halted { background: var(--halt-bg); border-color: var(--halt); }
.ex-cell.halted .ex-px, .ex-cell.halted .ex-st { color: var(--halt); font-weight: 700; }
.ex-tape { margin-top: 12px; background: #000000; border-top: 1px solid var(--tape); border-bottom: 1px solid var(--tape); overflow-x: auto; white-space: nowrap; padding: 8px 0; scrollbar-width: thin; }
.ex-track { display: inline-flex; gap: 10px; padding: 0 12px; font: 0.86rem var(--mono); color: var(--tape); }
.ex-ev.ev-open { color: #e9e4d4; }
.ex-ev.ev-steal { color: var(--tape); }
.ex-ev.ev-swap { color: #9fd8ff; }
.ex-ev.ev-halt { color: var(--halt); font-weight: 700; }
.ex-sep { color: #6b6450; }
.ex-warn { color: var(--halt); font: 0.86rem var(--mono); margin: 8px 0 0; }
.legendline { margin: 10px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.lg { display: inline-block; width: 12px; height: 12px; border: 1px solid var(--floor-line); margin-left: 8px; }
.lg:first-child { margin-left: 0; }
.lg-up-sw { background: var(--up); }
.lg-flat-sw { background: var(--flat); }
.lg-halt-sw { background: var(--halt); }

/* Ask */
.runrow { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 10px; }
.gate { margin: 10px 0 4px; }
.steps { list-style: none; padding: 0; margin: 8px 0; }
.step { padding: 2px 0; color: var(--ink-2); }
.step.done, .step.active { color: var(--ink); }
.step.active { font-weight: 600; }
.step-ic { display: inline-block; width: 1.2em; font-family: var(--mono); }
.raw { white-space: pre-wrap; overflow-wrap: anywhere; background: var(--bg-2); padding: 10px; border-radius: 3px; font-size: 0.8rem; max-height: 340px; overflow: auto; }

/* Result */
.res-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.res-head h2 { margin: 0; font-size: 1.5rem; min-width: 0; }
.stamp { display: inline-block; padding: 4px 12px; border: 3px solid currentColor; font: 800 0.9rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; transform: rotate(-3deg); color: var(--ink-2); }
.stamp.v-ready { color: var(--v-ready); }
.stamp.v-patch { color: var(--v-patch); }
.stamp.v-rewrite { color: var(--v-rewrite); }
.summary { font: 1.05rem/1.55 var(--serif); }
.findings { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 900px) { .findings { grid-template-columns: minmax(0, 1fr); } }
.findings h3 { font-size: 1.08rem; margin: 10px 0 6px; padding-bottom: 4px; border-bottom: 1px solid var(--line); }
.finds { list-style: none; padding: 0; margin: 0; }
.finds li.none { color: var(--ink-2); font-size: 0.92rem; }
.find { padding: 8px 10px; margin: 0 0 8px; border-left: 4px solid var(--line); background: var(--bg); }
.find p { margin: 4px 0; font-size: 0.94rem; }
.find.f-clash { border-left-color: var(--v-rewrite); }
.find.f-loop { border-left-color: var(--v-patch); }
.find.f-gap { border-left-color: var(--ink-2); }
.quotes { margin: 0 0 4px; }
.quote { font: 0.84rem/1.45 var(--mono); color: var(--ink-2); margin: 2px 0; overflow-wrap: anywhere; }
.qno { display: inline-block; font-weight: 700; color: var(--ink); margin-right: 6px; }
.fix { color: var(--ink); }
.gap-head { margin: 0 0 2px; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 2px; font: 700 0.78rem var(--mono); background: var(--tag-extra); color: var(--tag-ink); }
.tag.core { background: var(--tag-core); }
.cardwrap { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 16px; margin-top: 14px; }
@media (max-width: 900px) { .cardwrap { grid-template-columns: minmax(0, 1fr); } }
.tablecard { border: 2px solid var(--ink); outline: 1px solid var(--ink); outline-offset: 3px; padding: 14px 18px; background: var(--card); margin: 4px; }
.tc-head { font: 800 1.25rem var(--serif); text-align: center; margin: 0 0 8px; letter-spacing: 0.04em; text-transform: uppercase; border-bottom: 1px solid var(--ink); padding-bottom: 6px; }
.tc-list { margin: 0; padding-left: 24px; font: 1rem/1.5 var(--serif); }
.tc-list li { margin: 5px 0; overflow-wrap: anywhere; }
.tc-list li.none { list-style: none; margin-left: -24px; color: var(--ink-2); }
.sugg { display: inline-block; margin-left: 6px; padding: 0 6px; font: 700 0.7rem var(--mono); text-transform: uppercase; letter-spacing: 0.05em; border: 1px solid var(--gold); color: var(--gold); vertical-align: 1px; }
.tc-foot { margin: 8px 0 0; color: var(--ink-2); }
.script h3 { font-size: 1.08rem; margin: 4px 0 6px; }
.hostscript { margin: 0; padding: 10px 14px; border-left: 3px solid var(--accent); background: var(--bg); font: italic 1rem/1.55 var(--serif); white-space: pre-wrap; }
.recon { list-style: none; padding: 0; margin: 0; }
.recon li { padding: 6px 10px; border-radius: 3px; margin: 4px 0; font-size: 0.9rem; background: var(--ok-bg); color: var(--ok-ink); }
.recon li.warn { background: var(--warn-bg); color: var(--warn-ink); }
.recon li.info, .recon li.none { background: var(--note-bg); color: var(--note-ink); }
.exports { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

/* Kept rule sets */
.cardrow { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.hist { list-style: none; padding: 0; margin: 0; }
.hrow { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px dotted var(--line); flex-wrap: wrap; }
.hinfo { flex: 1; min-width: 200px; display: flex; flex-direction: column; }
.hist li.none { color: var(--ink-2); }

/* Footer, toasts */
.foot { max-width: 1180px; margin: 0 auto; padding: 16px; border-top: 3px double var(--rule); color: var(--ink-2); font-size: 0.88rem; }
.toasts { position: fixed; right: 16px; bottom: 16px; left: 16px; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; pointer-events: none; z-index: 20; }
.toast { pointer-events: auto; max-width: 420px; background: var(--ink); color: var(--bg); padding: 10px 14px; border-radius: 3px; font-size: 0.9rem; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25); transition: opacity 0.4s; }
.toast.err { background: var(--red); color: #ffffff; }
.toast a { color: inherit; font-weight: 700; }
.toast.gone { opacity: 0; }

/* Print only the table card */
@media print {
  body.print-card * { visibility: hidden; }
  body.print-card .tablecard, body.print-card .tablecard * { visibility: visible; }
  body.print-card .tablecard { position: absolute; left: 0; top: 0; width: 100%; border-color: #000000; color: #000000; background: #ffffff; }
  body.print-card .tc-foot { display: none; }
}
@media (max-width: 480px) {
  .ex-grid { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 5px; }
  .ex-cell { padding: 6px 7px; font-size: 0.86rem; }
  .ex-v { font-size: 1.15rem; }
}