:root {
  color-scheme: light;
  --canvas: #0b0f14;
  --panel: #10151c;
  --bar: #11161d;
  --control: #1b2230;
  --control-hover: #252d3a;
  --selection: #1d365d;
  --selection-border: #5b7cfa;
  --text-primary: #f4f7fb;
  --text-body: #e8edf2;
  --text-muted: #9aa6b5;
  --connected: #62d6a7;
  --warning: #d5a64a;
  --danger: #f19aa7;
  --danger-surface: #2a1419;
  --cyan: #68c6d3;
  --violet: #a995ff;
  --paper: #edf0ed;
  --paper-panel: #f8faf7;
  --ink: #11161d;
  --ink-muted: #687078;
  --line: #cbd1cc;
  --radius-control: 6px;
  --radius-card: 18px;
  --radius-shell: 26px;
  --radius-round: 999px;
  --shadow-card: 0 22px 70px rgba(11, 15, 20, 0.12);
  --font-ui: "Segoe UI", Arial, sans-serif;
  --font-mono: "Cascadia Code", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding-bottom: 112px;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-ui);
}
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.shell { width: min(1280px, calc(100% - 48px)); margin-inline: auto; }

.skip-link {
  position: fixed; z-index: 100; top: 12px; left: 12px; transform: translateY(-160%);
  padding: 10px 14px; color: var(--text-primary); background: var(--selection); font-weight: 700;
}
.skip-link:focus { transform: none; }

.site-header {
  height: 78px; display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em;
}
.wordmark { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 800; letter-spacing: -.03em; }
.wordmark-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: var(--text-primary); background: var(--canvas); }
.header-meta { display: flex; gap: 28px; font-weight: 700; }
.header-signal { display: flex; align-items: center; gap: 8px; }
.header-signal i { width: 8px; height: 8px; border-radius: 50%; background: var(--connected); box-shadow: 0 0 0 5px rgba(98,214,167,.16); }

.hero {
  display: grid; grid-template-columns: .88fr 1.12fr; gap: 58px; align-items: center;
  min-height: 670px; padding: 68px; overflow: hidden; border-radius: var(--radius-shell);
  color: var(--text-primary); background: var(--canvas); box-shadow: var(--shadow-card);
}
.eyebrow { margin: 0 0 22px; color: var(--connected); font: 700 10px/1.3 var(--font-mono); letter-spacing: .16em; }
.eyebrow.dark { color: var(--ink); }
.hero h1, .section-heading h2, .closing h2, dialog h2 {
  margin: 0; font-weight: 760; letter-spacing: -.055em; line-height: .98;
}
.hero h1 { font-size: clamp(54px, 5.4vw, 86px); }
.hero h1 em { color: var(--connected); font-style: normal; }
.hero-lede { max-width: 560px; margin: 32px 0; color: var(--text-muted); font-size: 18px; line-height: 1.55; }
.hero-cta { display: inline-flex; align-items: center; gap: 28px; padding-bottom: 9px; border-bottom: 1px solid var(--control-hover); color: var(--text-primary); text-decoration: none; font-weight: 700; }
.hero-cta span { color: var(--connected); font-size: 20px; }

.hero-prototype { min-width: 0; border: 1px solid var(--control-hover); border-radius: var(--radius-card); background: var(--panel); box-shadow: 0 28px 80px rgba(0,0,0,.32); }
.prototype-bar, .mock-top {
  height: 42px; display: flex; align-items: center; justify-content: space-between; padding: 0 14px;
  border-bottom: 1px solid var(--control-hover); color: var(--text-muted); background: var(--bar);
  font: 650 9px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
}
.prototype-bar b { color: var(--connected); }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--control-hover); }
.window-dots i:first-child { background: var(--danger); }
.window-dots i:nth-child(2) { background: var(--warning); }
.window-dots i:last-child { background: var(--connected); }
.hero-app { display: grid; grid-template-columns: 145px 1fr; min-height: 390px; }
.hero-rail { padding: 14px 9px; border-right: 1px solid var(--control-hover); background: var(--bar); }
.rail-title, .rail-label { display: block; padding: 5px 8px 10px; color: var(--text-muted); font: 700 8px/1 var(--font-mono); letter-spacing: .12em; }
.rail-label { margin-top: 18px; border-top: 1px solid var(--control-hover); padding-top: 13px; }
.rail-row { display: grid; grid-template-columns: 24px 1fr auto; gap: 6px; align-items: center; min-height: 37px; padding: 5px 7px; border-radius: var(--radius-control); color: var(--text-muted); font-size: 10px; }
.rail-row.active { color: var(--text-primary); background: var(--selection); box-shadow: inset 2px 0 var(--selection-border); }
.rail-row i { width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid var(--control-hover); border-radius: 50%; font: 700 8px/1 var(--font-mono); font-style: normal; }
.rail-row b { overflow: hidden; text-overflow: ellipsis; }
.rail-row small { color: var(--connected); font: 700 7px/1 var(--font-mono); }
.hero-terminal { position: relative; min-width: 0; overflow: hidden; background: var(--canvas); }
.terminal-tab { height: 34px; display: flex; align-items: center; justify-content: space-between; padding: 0 12px; border-bottom: 1px solid var(--control-hover); color: var(--text-muted); font-size: 10px; }
.terminal-tab small { color: var(--connected); font: 700 8px/1 var(--font-mono); text-transform: uppercase; }
.hero-terminal > code { display: block; padding: 26px 24px; color: var(--text-body); font: 12px/1.8 var(--font-mono); }
.hero-terminal > code i { color: var(--text-muted); font-style: normal; }
.hero-terminal > code b { color: var(--connected); font-weight: 500; }
.cursor { color: var(--text-primary); animation: blink 1s steps(1) infinite; }
.command-palette { position: absolute; z-index: 2; left: 7%; right: 7%; top: 108px; padding: 8px; border: 1px solid var(--control-hover); border-radius: 10px; background: var(--panel); box-shadow: 0 18px 50px rgba(0,0,0,.5); }
.palette-input { height: 46px; display: flex; align-items: center; gap: 12px; padding: 0 12px; border: 1px solid var(--selection-border); border-radius: var(--radius-control); color: var(--text-primary); background: var(--canvas); font-size: 12px; }
kbd { padding: 3px 6px; border: 1px solid var(--control-hover); border-radius: 4px; color: var(--text-muted); background: var(--bar); font: 700 8px/1 var(--font-mono); }
.palette-result { display: grid; grid-template-columns: 22px 1fr auto; gap: 8px; align-items: center; min-height: 48px; margin-top: 5px; padding: 6px 10px; border-radius: var(--radius-control); color: var(--text-muted); font-size: 11px; }
.palette-result.selected { color: var(--text-primary); background: var(--selection); }
.palette-result i { color: var(--selection-border); font: 700 8px/1 var(--font-mono); font-style: normal; }
.palette-result span { display: grid; gap: 3px; }
.palette-result small { color: var(--text-muted); }
.prototype-caption { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--control-hover); }
.prototype-caption span { padding: 14px; border-right: 1px solid var(--control-hover); color: var(--text-muted); font: 650 8px/1.35 var(--font-mono); text-transform: uppercase; }
.prototype-caption span:last-child { border-right: 0; }
.prototype-caption b { color: var(--connected); margin-right: 4px; }

.ux-principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; padding-block: 80px; }
.ux-principles > div { display: grid; grid-template-columns: 42px 1fr; gap: 16px; padding: 0 30px; border-right: 1px solid var(--line); }
.ux-principles > div:first-child { padding-left: 0; }
.ux-principles > div:last-child { padding-right: 0; border-right: 0; }
.ux-principles span { color: var(--selection-border); font: 800 11px/1.5 var(--font-mono); }
.ux-principles p { margin: 0; color: var(--ink-muted); font-size: 14px; line-height: 1.5; }
.ux-principles b { color: var(--ink); }

.ideas-section { padding-block: 42px 80px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 36px; margin-bottom: 42px; }
.section-heading h2 { font-size: clamp(44px, 5vw, 72px); }
.section-heading > p { max-width: 350px; margin: 0 0 4px; color: var(--ink-muted); line-height: 1.5; }
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.ux-card { --accent: var(--selection-border); position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--paper-panel); transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease; }
.ux-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow-card); }
.ux-card.is-selected { border-color: var(--accent); box-shadow: inset 0 0 0 2px var(--accent); }
.ux-card.is-selected::after { content: attr(data-rank); position: absolute; z-index: 5; top: 16px; right: 16px; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; color: var(--canvas); background: var(--accent); font: 800 10px/1 var(--font-mono); }
.accent-blue { --accent: var(--selection-border); }
.accent-violet { --accent: var(--violet); }
.accent-green { --accent: var(--connected); }
.accent-amber { --accent: var(--warning); }
.accent-red { --accent: var(--danger); }
.accent-cyan { --accent: var(--cyan); }
.preview-launch { position: relative; display: block; width: 100%; height: 300px; overflow: hidden; padding: 0; border: 0; border-bottom: 1px solid var(--line); color: inherit; background: var(--canvas); cursor: zoom-in; text-align: left; }
.preview-label { position: absolute; z-index: 4; top: 12px; left: 14px; right: 14px; display: flex; justify-content: space-between; pointer-events: none; color: var(--text-muted); font: 700 8px/1 var(--font-mono); letter-spacing: .1em; }
.preview-label b { color: var(--accent); }
.mini-preview { position: absolute; inset: 38px 14px 14px; display: block; overflow: hidden; border: 1px solid var(--control-hover); border-radius: 10px; background: var(--panel); transition: transform 220ms ease; }
.preview-launch:hover .mini-preview { transform: scale(1.012); }
.preview-launch:focus-visible, .detail-button:focus-visible, .vote-button:focus-visible, .commit-button:focus-visible, .text-button:focus-visible, .dialog-close:focus-visible, .modal-vote-button:focus-visible, .copy-button:focus-visible { outline: 3px solid var(--selection-border); outline-offset: 3px; }
.card-copy { padding: 26px; }
.card-meta { display: flex; justify-content: space-between; color: var(--ink-muted); font: 700 9px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.card-meta span { color: var(--accent); }
.card-copy > p { margin: 34px 0 8px; color: var(--accent); font: 750 9px/1.3 var(--font-mono); letter-spacing: .11em; }
.card-copy h3 { margin: 0 0 13px; font-size: 34px; line-height: 1; letter-spacing: -.045em; }
.card-description { min-height: 68px; color: var(--ink-muted); font-size: 15px; line-height: 1.5; }
.card-actions { display: flex; gap: 10px; margin-top: 24px; }
.detail-button, .vote-button { min-height: 44px; padding: 0 15px; border-radius: var(--radius-control); cursor: pointer; font-weight: 700; }
.detail-button { border: 1px solid var(--line); color: var(--ink); background: transparent; }
.vote-button { flex: 1; border: 1px solid var(--ink); color: var(--text-primary); background: var(--ink); }
.is-selected .vote-button { border-color: var(--accent); color: var(--canvas); background: var(--accent); }

/* Shared tm2027 mock surface */
.mock-window { width: 100%; height: 100%; color: var(--text-body); background: var(--canvas); font-family: var(--font-ui); }
.mock-top { height: 30px; padding-inline: 10px; font-size: 7px; }
.mock-top small { color: var(--connected); }
.mock-body { position: relative; display: flex; height: calc(100% - 30px); min-height: 0; overflow: hidden; }
.mock-rail { width: 31%; min-width: 105px; padding: 10px 7px; border-right: 1px solid var(--control-hover); background: var(--bar); }
.mock-rail.compact { width: 25%; min-width: 86px; }
.mock-rail > label { display: block; padding: 2px 6px 8px; color: var(--text-muted); font: 700 7px/1 var(--font-mono); letter-spacing: .1em; }
.mock-rail-row { display: grid; grid-template-columns: 19px 1fr auto; gap: 5px; align-items: center; min-height: 30px; padding: 4px 6px; border-radius: 4px; color: var(--text-muted); font-size: 8px; }
.mock-rail-row.active { color: var(--text-primary); background: var(--selection); box-shadow: inset 2px 0 var(--selection-border); }
.mock-rail-row i { width: 17px; height: 17px; display: grid; place-items: center; border: 1px solid var(--control-hover); border-radius: 50%; color: var(--text-body); font: 700 6px/1 var(--font-mono); font-style: normal; }
.mock-rail-row small { color: var(--connected); font: 700 6px/1 var(--font-mono); }
.mock-main { position: relative; flex: 1; min-width: 0; background: var(--canvas); }
.terminal-lines { padding: 14px; }
.terminal-lines > small { display: block; margin-bottom: 15px; color: var(--text-muted); font-size: 7px; }
.terminal-lines > code { color: var(--text-body); font: 9px/1.8 var(--font-mono); }
.terminal-lines > code i { color: var(--text-muted); font-style: normal; }
.terminal-lines > code b { color: var(--connected); font-weight: 500; }
.peek-popover { position: absolute; z-index: 2; left: 27%; top: 24px; width: 62%; padding: 13px; border: 1px solid var(--selection-border); border-radius: var(--radius-control); color: var(--text-body); background: var(--panel); box-shadow: 0 12px 36px rgba(0,0,0,.5); }
.peek-popover span, .peek-popover em { display: block; color: var(--selection-border); font: 700 6px/1 var(--font-mono); letter-spacing: .1em; font-style: normal; }
.peek-popover b { display: block; margin: 8px 0 3px; font-size: 10px; }
.peek-popover small { display: block; color: var(--text-muted); font-size: 7px; }
.peek-popover code { display: block; margin: 10px 0; padding: 8px; border: 1px solid var(--warning); color: var(--text-body); background: var(--canvas); font: 7px/1.4 var(--font-mono); }
.peek-popover em { text-align: right; color: var(--text-muted); }

.mock-palette { position: absolute; z-index: 2; left: 19%; right: 5%; top: 14px; padding: 7px; border: 1px solid var(--control-hover); border-radius: var(--radius-control); background: var(--panel); box-shadow: 0 14px 38px rgba(0,0,0,.54); }
.mock-search { display: flex; align-items: center; gap: 8px; height: 34px; padding: 0 9px; border: 1px solid var(--selection-border); border-radius: 4px; color: var(--text-primary); background: var(--canvas); font-size: 9px; }
.mock-result { display: grid; grid-template-columns: 16px 1fr auto; gap: 7px; align-items: center; min-height: 37px; margin-top: 4px; padding: 5px 8px; border-radius: 4px; color: var(--text-muted); font-size: 8px; }
.mock-result.selected { color: var(--text-primary); background: var(--selection); }
.mock-result > i { color: var(--selection-border); font-style: normal; }
.mock-result > span { display: grid; gap: 2px; }
.mock-result small { color: var(--text-muted); }
.mock-palette footer, .search-panel footer { padding: 8px 4px 1px; color: var(--text-muted); font: 600 6px/1 var(--font-mono); }

.focus-main { position: relative; width: 100%; padding: 10px 14px; background: var(--canvas); }
.focus-main header { display: flex; justify-content: space-between; padding-bottom: 9px; border-bottom: 1px solid var(--control-hover); color: var(--text-muted); font-size: 8px; }
.focus-main header b { color: var(--connected); font: 700 7px/1 var(--font-mono); }
.focus-main > code { display: block; padding-top: 20px; color: var(--text-body); font: 10px/1.9 var(--font-mono); }
.focus-main > code i { color: var(--text-muted); font-style: normal; }
.focus-main > code strong { color: var(--connected); font-weight: 500; }
.focus-watch { position: absolute; right: 12px; bottom: 12px; display: flex; align-items: center; gap: 5px; padding: 6px; border: 1px solid var(--control-hover); border-radius: var(--radius-round); background: var(--bar); font: 700 6px/1 var(--font-mono); }
.focus-watch span { padding: 4px 7px; border-radius: var(--radius-round); color: var(--canvas); background: var(--warning); }
.focus-watch i { padding: 4px 7px; color: var(--text-muted); font-style: normal; }

.layout-stage { flex: 1; display: flex; flex-direction: column; padding: 10px; }
.layout-toolbar { height: 28px; display: flex; align-items: center; gap: 5px; color: var(--text-muted); font-size: 8px; }
.layout-toolbar b { margin-right: auto; font: 700 7px/1 var(--font-mono); }
.layout-toolbar span { width: 24px; height: 22px; display: grid; place-items: center; border: 1px solid var(--control-hover); border-radius: 4px; }
.layout-toolbar .chosen { border-color: var(--warning); color: var(--warning); background: rgba(213,166,74,.12); }
.layout-cells { flex: 1; display: grid; grid-template-columns: 1.25fr .75fr; grid-template-rows: 1fr 1fr; gap: 4px; }
.layout-cells i { border: 1px solid var(--control-hover); background: var(--panel); }
.layout-cells i:first-child { grid-row: 1 / -1; }
.layout-cells i.ghost { display: grid; place-items: center; border: 1px dashed var(--warning); color: var(--warning); background: rgba(213,166,74,.09); font: 700 7px/1.4 var(--font-mono); font-style: normal; text-align: center; }
.layout-cells small { color: var(--text-muted); }
.layout-stage footer { padding-top: 6px; color: var(--text-muted); font: 600 6px/1 var(--font-mono); text-align: right; }

.attention-list { width: 43%; min-width: 130px; padding: 9px; border-right: 1px solid var(--control-hover); background: var(--bar); }
.attention-list header, .inbox-panel header { display: flex; justify-content: space-between; padding: 4px 5px 9px; color: var(--text-muted); font: 700 7px/1 var(--font-mono); }
.attention-list header b, .inbox-panel header b { color: var(--canvas); background: var(--danger); border-radius: var(--radius-round); padding: 2px 6px; }
.attention-row { display: grid; grid-template-columns: 8px 1fr auto; gap: 6px; align-items: center; min-height: 39px; margin-bottom: 4px; padding: 6px; border: 1px solid var(--control-hover); border-radius: var(--radius-control); color: var(--text-body); font-size: 8px; background: var(--panel); }
.attention-row > i { width: 6px; height: 6px; border-radius: 50%; background: var(--danger); }
.attention-row.green > i { background: var(--connected); }
.attention-row.amber > i { background: var(--warning); }
.attention-row > span { display: grid; gap: 3px; }
.attention-row small { color: var(--text-muted); font: 700 6px/1 var(--font-mono); }
.attention-row kbd { border: 0; background: none; }
.attention-list > small { display: block; padding: 9px 4px; color: var(--text-muted); font: 700 6px/1 var(--font-mono); }
.attention-detail { padding: 20px; }
.attention-detail > span { color: var(--danger); font: 700 6px/1 var(--font-mono); }
.attention-detail h4 { margin: 11px 0 7px; font-size: 14px; }
.attention-detail p { color: var(--text-muted); font-size: 8px; }
.mock-action { width: max-content; display: block; margin-top: 13px; padding: 7px 9px; border: 1px solid var(--control-hover); border-radius: 4px; color: var(--text-body); background: var(--control); font: 700 7px/1 var(--font-mono); }

.history-main { padding: 0 12px; }
.breadcrumbs { height: 32px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid var(--control-hover); color: var(--text-muted); font-size: 7px; }
.breadcrumbs i { color: var(--selection-border); font-style: normal; }
.breadcrumbs b { color: var(--text-body); }
.history-main > code { display: block; padding-top: 16px; color: var(--text-body); font: 8px/1.8 var(--font-mono); }
.history-pop { position: absolute; z-index: 2; top: 22px; right: 13px; width: 54%; padding: 7px; border: 1px solid var(--cyan); border-radius: var(--radius-control); background: var(--panel); box-shadow: 0 14px 36px rgba(0,0,0,.5); }
.history-pop header { display: flex; justify-content: space-between; padding: 3px 3px 8px; color: var(--cyan); font: 700 7px/1 var(--font-mono); }
.history-pop > div { display: grid; grid-template-columns: 18px 1fr auto; gap: 6px; align-items: center; min-height: 34px; padding: 5px; border-radius: 4px; color: var(--text-muted); font-size: 7px; }
.history-pop > div:hover, .history-pop > div:last-child { color: var(--text-body); background: var(--control); }
.history-pop div > i { color: var(--cyan); font-style: normal; }
.history-pop div > span { display: grid; gap: 2px; }
.history-pop time { font: 600 6px/1 var(--font-mono); }

.inbox-panel { width: 67%; margin-left: auto; padding: 8px; border-left: 1px solid var(--control-hover); background: var(--bar); }
.inbox-row { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 3px 6px; min-height: 46px; margin-bottom: 4px; padding: 7px 22px 7px 7px; border: 1px solid var(--control-hover); border-radius: var(--radius-control); background: var(--panel); }
.inbox-row > span { color: var(--warning); font: 700 5px/1 var(--font-mono); }
.inbox-row > b { color: var(--text-body); font-size: 8px; }
.inbox-row > p { grid-column: 1 / -1; margin: 3px 0 0; color: var(--text-muted); font-size: 7px; }
.inbox-row > i { position: absolute; top: 16px; right: 7px; color: var(--selection-border); font-style: normal; }
.inbox-panel footer { padding: 5px; color: var(--text-muted); font-size: 7px; text-align: right; }

.pins-main { width: 100%; padding: 10px; }
.pin-strip { display: flex; gap: 5px; align-items: center; padding-bottom: 10px; border-bottom: 1px solid var(--control-hover); }
.pin-strip span { padding: 6px 8px; border: 1px solid var(--control-hover); border-radius: var(--radius-round); color: var(--text-muted); background: var(--bar); font: 700 6px/1 var(--font-mono); }
.pin-strip span.active { border-color: var(--connected); color: var(--connected); background: rgba(98,214,167,.09); }
.pin-strip .pin-add { margin-left: auto; }
.pin-context { margin: 18px 4px; padding: 13px; border: 1px solid var(--connected); border-radius: var(--radius-control); background: var(--panel); }
.pin-context > small { color: var(--connected); font: 700 6px/1 var(--font-mono); }
.pin-context h4 { margin: 8px 0 5px; font-size: 13px; }
.pin-context p { margin: 0 0 8px; color: var(--text-muted); font-size: 8px; }
.pin-context code { color: var(--text-body); font: 7px/1 var(--font-mono); }

.search-panel { width: 100%; padding: 9px; }
.search-query { height: 35px; display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; padding: 0 9px; border: 1px solid var(--cyan); border-radius: var(--radius-control); background: var(--panel); font-size: 9px; }
.search-query span { color: var(--text-muted); font-size: 7px; }
.search-row { display: grid; grid-template-columns: 31% 1fr 12px; gap: 7px; align-items: center; min-height: 48px; margin-top: 5px; padding: 7px; border: 1px solid var(--control-hover); border-radius: var(--radius-control); background: var(--bar); }
.search-row > span { display: grid; gap: 3px; color: var(--text-body); font-size: 7px; }
.search-row small { color: var(--text-muted); }
.search-row code { overflow: hidden; color: var(--text-muted); font: 7px/1.4 var(--font-mono); white-space: nowrap; text-overflow: ellipsis; }
.search-row mark { color: var(--canvas); background: var(--cyan); }
.search-row i { color: var(--cyan); font-style: normal; }

.action-sheet { position: absolute; z-index: 2; top: 9px; right: 10px; width: 54%; padding: 7px; border: 1px solid var(--warning); border-radius: var(--radius-control); background: var(--panel); box-shadow: 0 14px 38px rgba(0,0,0,.5); }
.action-sheet header { display: grid; gap: 3px; padding: 5px 6px 8px; color: var(--text-muted); font: 700 6px/1 var(--font-mono); }
.action-sheet header b { color: var(--warning); }
.action-row { width: 100%; min-height: 29px; display: flex; justify-content: space-between; align-items: center; padding: 5px 7px; border-radius: 4px; color: var(--text-body); background: transparent; font-size: 7px; text-align: left; }
.action-row:first-of-type { background: var(--control); }
.action-row small { color: var(--text-muted); font-size: 6px; }
.action-sheet hr { margin: 4px; border: 0; border-top: 1px solid var(--control-hover); }
.action-row.danger { color: var(--danger); background: var(--danger-surface); }

.closing { margin-top: 28px; padding: 76px; border-radius: var(--radius-shell); color: var(--text-primary); background: var(--selection); }
.closing .eyebrow { color: var(--text-primary); opacity: .65; }
.closing h2 { max-width: 970px; font-size: clamp(44px, 5vw, 72px); }
.closing > p:last-child { margin: 24px 0 0; color: var(--text-muted); font-size: 17px; }
.site-footer { display: flex; justify-content: space-between; gap: 20px; padding-block: 44px; color: var(--ink-muted); font: 700 9px/1.3 var(--font-mono); letter-spacing: .09em; text-transform: uppercase; }

.vote-dock {
  position: fixed; z-index: 20; left: 50%; bottom: 16px; transform: translateX(-50%);
  width: min(1120px, calc(100% - 36px)); min-height: 76px; display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center;
  padding: 10px 12px 10px 18px; border: 1px solid var(--control-hover); border-radius: 16px;
  color: var(--text-primary); background: rgba(11,15,20,.94); box-shadow: 0 18px 60px rgba(11,15,20,.3); backdrop-filter: blur(16px);
}
.vote-dock.has-selection { border-color: var(--selection-border); }
.dock-count { min-width: 74px; display: grid; grid-template-columns: auto auto; align-items: baseline; font-family: var(--font-mono); }
.dock-count strong { color: var(--selection-border); font-size: 28px; }
.dock-count span { color: var(--text-muted); font-size: 13px; }
.dock-count small { grid-column: 1 / -1; color: var(--text-muted); font-size: 7px; letter-spacing: .1em; }
.dock-slots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin: 0; padding: 0; list-style: none; }
.dock-slots li { min-width: 0; height: 42px; display: flex; align-items: center; gap: 8px; padding: 7px 10px; border: 1px dashed var(--control-hover); border-radius: var(--radius-control); color: var(--text-muted); font: 700 8px/1 var(--font-mono); text-transform: uppercase; }
.dock-slots li.is-filled { border-style: solid; color: var(--text-body); background: var(--control); }
.dock-slots li span { color: var(--selection-border); }
.dock-slots li b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dock-actions { display: flex; align-items: center; gap: 10px; }
.text-button, .commit-button, .dialog-close, .modal-vote-button, .copy-button { border: 0; cursor: pointer; }
.text-button { padding: 10px 3px; color: var(--text-muted); background: transparent; font-size: 12px; }
.commit-button { min-height: 52px; display: flex; align-items: center; gap: 18px; padding: 0 17px; border-radius: var(--radius-control); color: var(--text-primary); background: var(--selection); font-weight: 700; }
.commit-button:disabled, .text-button:disabled { cursor: not-allowed; opacity: .34; }

dialog { padding: 0; border: 0; color: var(--ink); background: var(--paper-panel); box-shadow: 0 30px 100px rgba(0,0,0,.4); }
dialog::backdrop { background: rgba(11,15,20,.78); backdrop-filter: blur(7px); }
.preview-dialog { width: min(1050px, calc(100% - 34px)); max-height: calc(100vh - 30px); border-radius: var(--radius-card); }
.preview-dialog-shell { position: relative; padding: 42px; }
.dialog-close { position: absolute; z-index: 3; top: 16px; right: 16px; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: var(--ink); background: var(--line); font-size: 23px; }
.preview-dialog-head { padding-right: 52px; }
.preview-dialog-head h2 { font-size: 52px; }
.preview-dialog-head > p:last-child { max-width: 720px; margin: 14px 0 24px; color: var(--ink-muted); line-height: 1.5; }
.expanded-preview { height: min(390px, 42vh); min-height: 290px; padding: 13px; border-radius: 12px; background: var(--canvas); }
.expanded-frame { width: 100%; height: 100%; border: 1px solid var(--accent); border-radius: 8px; overflow: hidden; }
.expanded-frame .mock-top { height: 38px; font-size: 9px; }
.expanded-frame .mock-body { height: calc(100% - 38px); }
.expanded-frame .mock-rail { min-width: 170px; }
.expanded-frame .mock-rail-row { min-height: 43px; font-size: 11px; }
.expanded-frame .mock-rail-row i { width: 25px; height: 25px; font-size: 8px; }
.expanded-frame .terminal-lines { padding: 28px; }
.expanded-frame .terminal-lines > code { font-size: 13px; }
.expanded-frame .peek-popover { top: 42px; padding: 22px; }
.expanded-frame .peek-popover b { font-size: 17px; }
.expanded-frame .peek-popover small, .expanded-frame .peek-popover code { font-size: 10px; }
.expanded-frame .mock-palette { left: 21%; right: 10%; top: 34px; padding: 12px; }
.expanded-frame .mock-search { height: 48px; font-size: 13px; }
.expanded-frame .mock-result { min-height: 52px; font-size: 11px; }
.expanded-frame .focus-main { padding: 18px 28px; }
.expanded-frame .focus-main > code { font-size: 14px; }
.expanded-frame .layout-stage { padding: 18px; }
.expanded-frame .layout-toolbar { height: 38px; font-size: 12px; }
.expanded-frame .attention-list { min-width: 290px; padding: 16px; }
.expanded-frame .attention-row { min-height: 56px; font-size: 12px; }
.expanded-frame .attention-detail { padding: 48px; }
.expanded-frame .attention-detail h4 { font-size: 24px; }
.expanded-frame .history-main { padding-inline: 24px; }
.expanded-frame .breadcrumbs { height: 44px; font-size: 11px; }
.expanded-frame .history-main > code { font-size: 12px; }
.expanded-frame .history-pop { top: 46px; right: 28px; padding: 12px; }
.expanded-frame .history-pop > div { min-height: 48px; font-size: 10px; }
.expanded-frame .inbox-panel { padding: 14px; }
.expanded-frame .inbox-row { min-height: 64px; padding: 10px 30px 10px 10px; }
.expanded-frame .inbox-row > b { font-size: 12px; }
.expanded-frame .inbox-row > p { font-size: 10px; }
.expanded-frame .pins-main { padding: 22px; }
.expanded-frame .pin-strip span { font-size: 9px; }
.expanded-frame .pin-context { margin-top: 30px; padding: 22px; }
.expanded-frame .pin-context h4 { font-size: 21px; }
.expanded-frame .pin-context p, .expanded-frame .pin-context code { font-size: 11px; }
.expanded-frame .search-panel { padding: 20px; }
.expanded-frame .search-query { height: 48px; font-size: 13px; }
.expanded-frame .search-row { min-height: 66px; }
.expanded-frame .search-row > span, .expanded-frame .search-row code { font-size: 10px; }
.expanded-frame .action-sheet { width: 48%; top: 24px; right: 28px; padding: 12px; }
.expanded-frame .action-row { min-height: 40px; font-size: 11px; }
.preview-notes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 16px; }
.preview-notes > div { padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius-control); }
.preview-notes span { color: var(--selection-border); font: 750 8px/1 var(--font-mono); letter-spacing: .1em; }
.preview-notes p { margin: 7px 0 0; color: var(--ink-muted); font-size: 13px; line-height: 1.45; }
.modal-vote-button { width: 100%; min-height: 54px; margin-top: 14px; border-radius: var(--radius-control); color: var(--text-primary); background: var(--ink); font-weight: 750; }
.modal-vote-button[aria-pressed="true"] { color: var(--canvas); background: var(--connected); }

.result-dialog { width: min(650px, calc(100% - 32px)); max-height: calc(100vh - 34px); border-radius: var(--radius-card); }
.result-dialog-shell { position: relative; padding: 48px; }
.result-dialog h2 { font-size: 52px; }
.result-dialog-shell > p:not(.eyebrow) { color: var(--ink-muted); }
.result-list { display: grid; gap: 9px; margin: 26px 0; padding: 0; list-style: none; counter-reset: result; }
.result-list li { counter-increment: result; min-height: 62px; display: grid; grid-template-columns: 44px 1fr; gap: 11px; align-items: center; padding: 8px 14px 8px 8px; border: 1px solid var(--line); border-radius: var(--radius-control); }
.result-list li::before { content: "0" counter(result); width: 44px; height: 44px; display: grid; place-items: center; border-radius: var(--radius-control); color: var(--text-primary); background: var(--selection); font: 800 9px/1 var(--font-mono); }
.result-list li > span { display: grid; gap: 4px; }
.result-list small { color: var(--ink-muted); font: 700 7px/1 var(--font-mono); letter-spacing: .08em; }
.copy-button { width: 100%; min-height: 56px; display: flex; justify-content: space-between; align-items: center; padding: 0 18px; border-radius: var(--radius-control); color: var(--text-primary); background: var(--selection); font-weight: 750; }
.copy-button b { font: 700 9px/1 var(--font-mono); }
.toast { position: fixed; z-index: 60; top: 16px; left: 50%; transform: translate(-50%, -150%); padding: 11px 17px; border-radius: var(--radius-round); color: var(--text-primary); background: var(--selection); box-shadow: 0 12px 36px rgba(0,0,0,.25); opacity: 0; visibility: hidden; font: 750 9px/1 var(--font-mono); letter-spacing: .05em; transition: transform 180ms ease, opacity 150ms ease, visibility 150ms ease; }
.toast.is-visible { transform: translate(-50%, 0); opacity: 1; visibility: visible; }
.copy-fallback { position: fixed; opacity: 0; pointer-events: none; }

@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; padding: 54px; }
  .hero-copy { max-width: 760px; }
  .hero-prototype { width: 100%; }
  .preview-launch { height: 275px; }
  .dock-slots { display: none; }
}

@media (max-width: 720px) {
  body { padding-bottom: 100px; }
  .shell { width: min(100% - 28px, 1280px); }
  .site-header { height: 68px; }
  .header-meta > span:first-child { display: none; }
  .hero { min-height: auto; padding: 42px 24px 24px; border-radius: var(--radius-card); }
  .hero h1 { font-size: clamp(43px, 12.4vw, 54px); }
  .hero-lede { font-size: 16px; }
  .hero-prototype { margin-top: 10px; }
  .hero-app { grid-template-columns: 94px 1fr; min-height: 320px; }
  .hero-rail { padding-inline: 5px; }
  .rail-row { grid-template-columns: 22px 1fr; }
  .rail-row small { display: none; }
  .command-palette { left: 6%; right: 6%; top: 88px; }
  .prototype-caption { grid-template-columns: 1fr; }
  .prototype-caption span { border-right: 0; border-bottom: 1px solid var(--control-hover); }
  .prototype-caption span:last-child { border-bottom: 0; }
  .ux-principles { grid-template-columns: 1fr; padding-block: 58px; }
  .ux-principles > div, .ux-principles > div:first-child, .ux-principles > div:last-child { padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .ux-principles > div:last-child { border-bottom: 0; }
  .ideas-section { padding-top: 28px; }
  .section-heading { align-items: start; flex-direction: column; }
  .section-heading h2, .closing h2 { font-size: 44px; }
  .feature-grid { grid-template-columns: 1fr; }
  .preview-launch { height: 275px; }
  .card-copy h3 { font-size: 32px; }
  .card-description { min-height: auto; }
  .card-actions { flex-direction: column; }
  .closing { padding: 54px 26px; }
  .site-footer { flex-direction: column; }
  .vote-dock { bottom: 9px; width: calc(100% - 18px); min-height: 68px; grid-template-columns: auto 1fr; gap: 10px; padding: 8px 9px 8px 14px; }
  .dock-count { min-width: 58px; }
  .dock-count small, .text-button, .commit-button span { display: none; }
  .dock-actions { justify-self: end; }
  .commit-button { min-height: 48px; padding-inline: 14px; font-size: 12px; }
  .preview-dialog-shell { padding: 48px 18px 20px; }
  .preview-dialog-head { padding-right: 0; }
  .preview-dialog-head h2, .result-dialog h2 { font-size: 42px; }
  .expanded-preview { height: 310px; min-height: 0; padding: 7px; }
  .expanded-frame .mock-top { height: 30px; font-size: 7px; }
  .expanded-frame .mock-body { height: calc(100% - 30px); }
  .expanded-frame .mock-rail { min-width: 92px; }
  .expanded-frame .mock-rail-row { min-height: 30px; font-size: 7px; }
  .expanded-frame .mock-rail-row i { width: 17px; height: 17px; font-size: 6px; }
  .expanded-frame .terminal-lines { padding: 14px; }
  .expanded-frame .terminal-lines > code { font-size: 8px; }
  .expanded-frame .peek-popover { top: 24px; padding: 12px; }
  .expanded-frame .peek-popover b { font-size: 10px; }
  .expanded-frame .peek-popover small, .expanded-frame .peek-popover code { font-size: 7px; }
  .expanded-frame .mock-palette { left: 18%; right: 4%; top: 12px; padding: 7px; }
  .expanded-frame .mock-search { height: 34px; font-size: 9px; }
  .expanded-frame .mock-result { min-height: 37px; font-size: 8px; }
  .expanded-frame .attention-list { min-width: 130px; padding: 8px; }
  .expanded-frame .attention-row { min-height: 38px; font-size: 7px; }
  .expanded-frame .attention-detail { padding: 16px; }
  .expanded-frame .attention-detail h4 { font-size: 14px; }
  .expanded-frame .history-pop { top: 24px; right: 8px; padding: 7px; }
  .expanded-frame .history-pop > div { min-height: 34px; font-size: 7px; }
  .expanded-frame .inbox-panel { padding: 7px; }
  .expanded-frame .inbox-row { min-height: 44px; padding: 6px 20px 6px 6px; }
  .expanded-frame .inbox-row > b { font-size: 8px; }
  .expanded-frame .inbox-row > p { font-size: 6px; }
  .expanded-frame .pin-strip span { font-size: 6px; padding: 5px; }
  .expanded-frame .pin-context { margin-top: 16px; padding: 11px; }
  .expanded-frame .pin-context h4 { font-size: 13px; }
  .expanded-frame .pin-context p, .expanded-frame .pin-context code { font-size: 7px; }
  .expanded-frame .search-panel { padding: 8px; }
  .expanded-frame .search-query { height: 34px; font-size: 8px; }
  .expanded-frame .search-row { min-height: 46px; }
  .expanded-frame .search-row > span, .expanded-frame .search-row code { font-size: 6px; }
  .expanded-frame .action-sheet { width: 58%; top: 8px; right: 7px; padding: 6px; }
  .expanded-frame .action-row { min-height: 28px; font-size: 7px; }
  .preview-notes { grid-template-columns: 1fr; }
  .result-dialog-shell { padding: 46px 20px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}