:root {
  --bg: oklch(0.18 0.01 260);
  --bg-1: oklch(0.21 0.012 260);
  --bg-2: oklch(0.24 0.014 260);
  --surface: oklch(0.255 0.014 260 / .92);
  --surface-strong: oklch(0.28 0.016 260);
  --border: oklch(0.40 0.014 260 / .55);
  --hairline: oklch(0.32 0.012 260);
  --ink: oklch(0.97 0.006 95);
  --ink-1: oklch(0.86 0.008 95);
  --ink-2: oklch(0.66 0.01 95);
  --ink-3: oklch(0.50 0.012 95);
  --accent: oklch(0.83 0.16 85);
  --accent-ink: oklch(0.28 0.06 72);
  --accent-soft: oklch(0.83 0.16 85 / .13);
  --cyber: oklch(0.78 0.16 195);
  --positive: oklch(0.78 0.14 145);
  --negative: oklch(0.70 0.18 25);
  --canvas: oklch(0.155 0.011 260);
  --grid: oklch(0.45 0.014 260 / .24);
  --shadow: 0 22px 70px -30px oklch(0 0 0 / .9);
  --font: "Geist", "SF Pro Text", Inter, system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

html[data-theme="light"] {
  --bg: oklch(0.973 0.003 100); --bg-1: oklch(0.951 0.004 100); --bg-2: oklch(0.918 0.005 100);
  --surface: oklch(1 0 0 / .94); --surface-strong: white; --border: oklch(0.836 0.006 100);
  --hairline: oklch(0.884 0.005 100); --ink: oklch(0.17 0.008 100); --ink-1: oklch(0.3 0.008 100);
  --ink-2: oklch(0.455 0.009 100); --ink-3: oklch(0.585 0.009 100); --canvas: oklch(0.946 0.004 100);
  --grid: oklch(0.765 0.007 100 / .58); --shadow: 0 18px 55px -28px oklch(.3 .01 100 / .35);
}

* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; }
body { font-family: var(--font); color: var(--ink); background: var(--bg); font-size: 13px; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

.shell { width: 100vw; height: 100vh; display: grid; grid-template-rows: 54px 1fr; background: var(--bg); }
.topbar { display: grid; grid-template-columns: minmax(230px, 1fr) auto minmax(230px, 1fr); align-items: center; gap: 18px; padding: 0 14px; border-bottom: 1px solid var(--hairline); background: color-mix(in oklch, var(--bg), transparent 5%); z-index: 20; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand strong { font-size: 15px; letter-spacing: .05em; }
.brand-mark { width: 28px; height: 28px; border-radius: 9px; background: var(--accent); display: grid; grid-template-columns: repeat(2, 4px); place-content: center; gap: 4px; box-shadow: 0 8px 28px -9px var(--accent); }
.brand-mark i { width: 4px; height: 7px; border-radius: 3px; background: var(--accent-ink); transform: rotate(8deg); }
.poc-badge { padding: 4px 7px; border: 1px solid var(--border); border-radius: 999px; color: var(--ink-3); font: 9px/1 var(--mono); letter-spacing: .12em; }
.crumbs { display: flex; align-items: center; gap: 5px; max-width: 42vw; overflow: hidden; }
.crumb { border: 0; background: transparent; color: var(--ink-2); padding: 7px 8px; border-radius: 7px; white-space: nowrap; }
.crumb:hover, .crumb.current { color: var(--ink); background: var(--bg-2); }
.crumb-sep { color: var(--ink-3); }
.top-status { justify-self: end; display: flex; align-items: center; gap: 7px; color: var(--ink-3); font: 10px var(--mono); }
.signal { width: 7px; height: 7px; border-radius: 50%; background: var(--positive); box-shadow: 0 0 0 4px color-mix(in oklch, var(--positive), transparent 85%); }
.signal.saving { background: var(--accent); }
.icon-button { width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-1); color: var(--ink-2); }
.icon-button:hover { color: var(--ink); border-color: var(--ink-3); }

.workspace { min-height: 0; display: grid; grid-template-columns: 58px 1fr; }
.rail { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 14px 7px; border-right: 1px solid var(--hairline); background: var(--bg-1); }
.rail-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; color: var(--ink-3); font-size: 18px; }
.rail-icon.active { color: var(--accent); background: var(--accent-soft); border: 1px solid color-mix(in oklch, var(--accent), transparent 70%); }
.rail-icon.button { border: 0; background: transparent; }
.rail-icon.button.active { color: var(--accent); background: var(--accent-soft); border: 1px solid color-mix(in oklch, var(--accent), transparent 70%); }
.rail-icon.button:hover { background: var(--bg-2); color: var(--ink); }
.rail-rule { width: 24px; height: 1px; background: var(--hairline); }
.rail-stat { display: grid; justify-items: center; gap: 2px; color: var(--ink-3); font: 8px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.rail-stat b { color: var(--ink-1); font-size: 12px; }
.rail-spacer { flex: 1; }

.canvas-wrap { position: relative; overflow: hidden; outline: none; background-color: var(--canvas); background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 28px 28px; }
.canvas-wrap::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 50% 42%, transparent 0 30%, color-mix(in oklch, var(--canvas), transparent 12%) 100%); }
.canvas-hud { position: absolute; z-index: 8; top: 18px; left: 18px; right: 18px; display: flex; align-items: center; justify-content: space-between; pointer-events: none; }
.mode-pill, .hud-hint { border: 1px solid var(--border); background: color-mix(in oklch, var(--surface), transparent 8%); backdrop-filter: blur(18px); box-shadow: var(--shadow); }
.mode-pill { display: flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; color: var(--ink-1); font-weight: 600; }
.mode-dot { width: 8px; height: 8px; border-radius: 2px; background: var(--accent); }
.hud-hint { padding: 8px 12px; border-radius: 12px; color: var(--ink-3); font: 10px var(--mono); }
.viewport { position: absolute; inset: 0; transform-origin: 0 0; z-index: 2; }
.world { position: absolute; inset: 0; transform-origin: 0 0; }
.connections { position: absolute; overflow: visible; inset: 0; width: 1px; height: 1px; pointer-events: none; }
.connection-line { fill: none; stroke: color-mix(in oklch, var(--cyber), transparent 30%); stroke-width: 1.6; vector-effect: non-scaling-stroke; }
.connection-dot { fill: var(--cyber); filter: drop-shadow(0 0 4px var(--cyber)); }

.empty-state { position: absolute; z-index: 3; inset: 0; margin: auto; width: min(520px, 82vw); height: max-content; text-align: center; color: var(--ink-2); pointer-events: none; }
.empty-state h1 { color: var(--ink-1); margin: 18px 0 8px; font-size: clamp(20px, 3vw, 30px); letter-spacing: -.03em; }
.empty-state p { margin: 0 auto 20px; max-width: 460px; line-height: 1.6; }
.empty-state kbd { padding: 7px 10px; border: 1px solid var(--border); border-bottom-width: 3px; border-radius: 8px; background: var(--bg-1); color: var(--ink-3); font: 10px var(--mono); }
.empty-orbit { margin: auto; width: 58px; height: 58px; border: 1px dashed var(--border); border-radius: 50%; display: grid; place-items: center; animation: spin 16s linear infinite; }
.empty-orbit span { width: 18px; height: 18px; border-radius: 6px; background: var(--accent); box-shadow: 0 0 30px color-mix(in oklch, var(--accent), transparent 45%); }
@keyframes spin { to { transform: rotate(360deg); } }

.canvas-node { position: absolute; width: 230px; min-height: 126px; border: 1px solid var(--border); border-top-color: var(--node-accent, var(--accent)); border-radius: 14px; background: color-mix(in oklch, var(--surface), transparent 2%); box-shadow: var(--shadow); user-select: none; overflow: hidden; transition: box-shadow .15s, border-color .15s, transform .12s; }
.canvas-node:hover { border-color: color-mix(in oklch, var(--node-accent, var(--accent)), transparent 40%); box-shadow: 0 24px 75px -28px oklch(0 0 0 / .95), 0 0 0 1px color-mix(in oklch, var(--node-accent, var(--accent)), transparent 78%); }
.canvas-node.selected { outline: 2px solid var(--cyber); outline-offset: 3px; }
.node-stripe { height: 3px; background: var(--node-accent, var(--accent)); opacity: .72; }
.node-inner { padding: 13px 14px 14px; }
.node-meta { display: flex; justify-content: space-between; gap: 8px; color: var(--ink-3); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.node-meta .verified { color: var(--positive); }
.node-meta .specified { color: var(--ink-3); }
.node-meta .implemented, .node-meta .tested { color: var(--cyber); }
.node-meta .deployed, .node-meta .accepted { color: var(--positive); }
.canvas-node h3 { margin: 11px 0 7px; font-size: 15px; letter-spacing: -.01em; }
.canvas-node p { margin: 0; color: var(--ink-2); line-height: 1.45; font-size: 12px; white-space: pre-wrap; overflow-wrap: anywhere; }
.node-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; color: var(--ink-3); font: 9px var(--mono); }
.node-port { width: 7px; height: 7px; border: 1px solid var(--cyber); border-radius: 2px; }
.node-open { border: 0; border-radius: 6px; padding: 4px 6px; background: var(--accent-soft); color: var(--accent); font: 9px var(--mono); cursor: pointer; }
.node-open:hover, .node-open:focus { outline: 1px solid var(--accent); }

.context-menu { position: fixed; z-index: 90; width: 230px; max-height: min(80vh, 620px); overflow-y: auto; padding: 7px; border: 1px solid var(--border); border-radius: 12px; background: color-mix(in oklch, var(--surface-strong), transparent 2%); box-shadow: 0 30px 90px -20px oklch(0 0 0 / .95); backdrop-filter: blur(24px); }
.menu-label { padding: 7px 9px 5px; color: var(--ink-3); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.menu-item { width: 100%; border: 0; display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 8px; padding: 9px; border-radius: 8px; background: transparent; text-align: left; }
.menu-item:hover, .menu-item:focus { outline: none; background: var(--bg-2); }
.menu-item small { color: var(--ink-3); font: 9px var(--mono); }
.menu-item.danger { color: var(--negative); }
.menu-separator { height: 1px; margin: 5px 7px; background: var(--hairline); }

.zoom-control { position: absolute; z-index: 8; bottom: 18px; left: 18px; display: flex; align-items: center; overflow: hidden; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); box-shadow: var(--shadow); }
.zoom-control button { width: 34px; height: 32px; border: 0; background: transparent; color: var(--ink-2); }
.zoom-control button:hover { background: var(--bg-2); color: var(--ink); }
.zoom-control output { min-width: 52px; text-align: center; color: var(--ink-3); font: 9px var(--mono); }
.selection-status { position: absolute; z-index: 8; left: 18px; bottom: 62px; padding: 6px 9px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--ink-3); font: 9px var(--mono); }
.minimap { position: absolute; z-index: 8; right: 18px; bottom: 18px; width: 180px; height: 110px; border: 1px solid var(--border); border-radius: 10px; background: color-mix(in oklch, var(--canvas), transparent 4%); box-shadow: var(--shadow); cursor: crosshair; }
.help-button { position: absolute; z-index: 9; right: 18px; bottom: 138px; width: 30px; height: 30px; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); color: var(--ink-2); font-weight: 700; }
.marquee { position: fixed; z-index: 7; border: 1px solid var(--cyber); background: color-mix(in oklch, var(--cyber), transparent 88%); pointer-events: none; }

.log-orb { position: fixed; z-index: 40; right: 24px; bottom: 24px; width: 72px; height: 72px; border: 0; border-radius: 23px 23px 25px 25px; background: linear-gradient(145deg, color-mix(in oklch, var(--accent), white 8%), var(--accent)); color: var(--accent-ink); box-shadow: 0 20px 50px -16px color-mix(in oklch, var(--accent), transparent 28%), inset 0 1px 0 oklch(1 0 0 / .4); transform: rotate(2deg); transition: transform .18s; }
.log-orb:hover { transform: translateY(-4px) rotate(-2deg); }
.log-status { position: absolute; right: 3px; top: 2px; width: 10px; height: 10px; border-radius: 50%; background: var(--positive); border: 2px solid var(--bg); }
.log-face { display: flex; justify-content: center; gap: 13px; transform: translateY(1px); }
.log-face i { width: 5px; height: 12px; background: var(--accent-ink); border-radius: 4px; transform: rotate(5deg); }
.log-face b { position: absolute; width: 12px; height: 5px; border-bottom: 2px solid var(--accent-ink); border-radius: 50%; top: 38px; }
.log-orb em { position: absolute; left: 0; right: 0; bottom: -18px; color: var(--ink-3); font: normal 9px var(--mono); letter-spacing: .12em; }

.log-panel { position: fixed; z-index: 60; right: 18px; top: 68px; bottom: 112px; width: min(380px, calc(100vw - 36px)); border: 1px solid var(--border); border-radius: 18px; background: color-mix(in oklch, var(--surface-strong), transparent 1%); box-shadow: 0 40px 110px -24px oklch(0 0 0 / .95); backdrop-filter: blur(28px); overflow: hidden; display: flex; flex-direction: column; transform: translateX(calc(100% + 36px)); opacity: 0; pointer-events: none; transition: transform .22s ease, opacity .2s; }
.log-panel.open { transform: translateX(0); opacity: 1; pointer-events: auto; }
.log-header { display: grid; grid-template-columns: 38px 1fr 32px; align-items: center; gap: 10px; padding: 13px; border-bottom: 1px solid var(--hairline); }
.log-header div:nth-child(2) { display: grid; gap: 2px; }
.log-header strong { letter-spacing: .08em; }
.log-header span { color: var(--ink-3); font: 9px var(--mono); }
.mini-face { width: 34px; height: 34px; border-radius: 11px; display: flex; align-items: center; justify-content: center; gap: 7px; background: var(--accent); }
.mini-face i { width: 3px; height: 7px; background: var(--accent-ink); border-radius: 3px; }
.log-home, .panel-view { padding: 18px; overflow: auto; }
.log-home > p { color: var(--ink-3); margin: 0 0 16px; }
.log-tool { width: 100%; display: grid; grid-template-columns: 42px 1fr; grid-template-rows: auto auto; gap: 2px 10px; padding: 13px; margin-bottom: 10px; border: 1px solid var(--border); border-radius: 12px; background: var(--bg-1); text-align: left; }
.log-tool:hover { border-color: var(--ink-3); transform: translateY(-1px); }
.log-tool.primary { border-color: color-mix(in oklch, var(--accent), transparent 55%); background: var(--accent-soft); }
.log-tool > span { grid-row: 1 / 3; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: var(--bg-2); color: var(--accent); font-size: 18px; }
.log-tool b { align-self: end; }.log-tool small { color: var(--ink-3); }
.back-button { border: 0; background: transparent; color: var(--ink-3); padding: 3px 0 14px; }
.panel-view h2 { margin: 0 0 20px; font-size: 20px; }
.panel-view label { display: grid; gap: 7px; margin-bottom: 14px; color: var(--ink-2); }
.panel-view input, .panel-view select, .editor-card input, .editor-card textarea, .editor-card select { width: 100%; border: 1px solid var(--border); border-radius: 9px; background: var(--bg-1); padding: 10px 11px; outline: none; }
.panel-view input:focus, .panel-view select:focus, .editor-card input:focus, .editor-card textarea:focus, .editor-card select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.connect-button, .save-button { border: 0; border-radius: 9px; padding: 11px 15px; background: var(--accent); color: var(--accent-ink); font-weight: 700; }
.privacy-note { color: var(--ink-3); font-size: 11px; line-height: 1.5; }
.gateway-card { display: grid; gap: 10px; margin: 0 0 14px; padding: 12px; border: 1px solid color-mix(in oklch, var(--positive), transparent 65%); border-radius: 12px; background: color-mix(in oklch, var(--positive), transparent 93%); }
.gateway-card > div { display: grid; grid-template-columns: auto 1fr; gap: 2px 8px; align-items: center; }
.gateway-card > div small { grid-column: 2; color: var(--ink-3); }
.gateway-card code { overflow: hidden; padding: 8px; border-radius: 7px; background: var(--canvas); color: var(--ink-2); font: 8px/1.4 var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.gateway-card ol { margin: 0; padding-left: 19px; color: var(--ink-2); font-size: 10px; line-height: 1.5; }
.connection-proof { display: flex; flex-wrap: wrap; gap: 6px; }
.connection-proof span { padding: 5px 7px; border: 1px solid var(--border); border-radius: 999px; color: var(--ink-3); font: 8px var(--mono); }
.connection-proof span.ok { border-color: color-mix(in oklch, var(--positive), transparent 55%); color: var(--positive); }
.chat-view { flex: 1; min-height: 0; display: flex; flex-direction: column; padding-bottom: 10px; }
.messages { flex: 1; min-height: 0; overflow: auto; display: flex; flex-direction: column; gap: 10px; padding: 4px 2px 14px; }
.message { max-width: 88%; padding: 10px 12px; border-radius: 12px; background: var(--bg-1); color: var(--ink-1); line-height: 1.5; white-space: pre-wrap; }
.message.user { align-self: flex-end; background: var(--accent-soft); border: 1px solid color-mix(in oklch, var(--accent), transparent 65%); }
.message small { display: block; margin-top: 5px; color: var(--ink-3); font: 8px var(--mono); }
.chat-form { display: grid; grid-template-columns: 1fr 38px; gap: 8px; border: 1px solid var(--border); border-radius: 12px; padding: 7px; background: var(--bg-1); }
.chat-form textarea { resize: none; border: 0; outline: 0; background: transparent; min-height: 38px; }
.chat-form button { border: 0; border-radius: 9px; background: var(--accent); color: var(--accent-ink); font-size: 18px; }
.chat-suggestions { display: flex; gap: 6px; overflow-x: auto; padding: 0 0 9px; }
.chat-suggestions button { flex: 0 0 auto; border: 1px solid var(--border); border-radius: 999px; padding: 6px 9px; background: var(--bg-1); color: var(--ink-2); font: 9px var(--mono); }
.chat-suggestions button:hover { border-color: var(--accent); color: var(--ink); }

.editor-modal { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 18px; background: oklch(0 0 0 / .45); backdrop-filter: blur(7px); }
.editor-card { width: min(650px, 100%); max-height: calc(100vh - 36px); overflow: auto; padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface-strong); box-shadow: 0 40px 120px -24px oklch(0 0 0 / .95); }
.editor-card header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 20px; }
.editor-card header span { color: var(--accent); font: 9px var(--mono); letter-spacing: .12em; }
.editor-card h2 { margin: 5px 0 0; font-size: 21px; }
.editor-card label { display: grid; gap: 7px; margin-bottom: 14px; color: var(--ink-2); }
.editor-card textarea { resize: vertical; min-height: 95px; }
.editor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.advanced-contract { margin-top: 4px; border: 1px solid var(--border); border-radius: 11px; background: var(--bg-1); }
.advanced-contract summary { cursor: pointer; padding: 11px 12px; color: var(--ink-2); font-size: 12px; list-style: none; }
.advanced-contract summary::-webkit-details-marker { display: none; }
.advanced-contract summary::before { content: "›"; display: inline-block; margin-right: 8px; color: var(--accent); transition: transform .15s; }
.advanced-contract[open] summary::before { transform: rotate(90deg); }
.advanced-contract summary small { float: right; color: var(--ink-3); font: 9px var(--mono); }
.advanced-contract .editor-grid { padding: 2px 12px 0; border-top: 1px solid var(--hairline); }
.editor-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.ghost-button { border: 1px solid var(--border); border-radius: 9px; background: transparent; padding: 10px 14px; }

.toast-stack { position: fixed; z-index: 110; left: 50%; top: 72px; transform: translateX(-50%); display: grid; gap: 8px; pointer-events: none; }
.toast { min-width: 280px; max-width: min(520px, 90vw); padding: 11px 14px; border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 10px; background: var(--surface-strong); box-shadow: var(--shadow); color: var(--ink-1); animation: toast-in .2s ease; }
.toast small { display: block; color: var(--ink-3); margin-top: 3px; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-7px); } }

.insight-panel { position: fixed; z-index: 50; left: 72px; top: 68px; bottom: 18px; width: min(430px, calc(100vw - 96px)); display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 18px; background: color-mix(in oklch, var(--surface-strong), transparent 1%); box-shadow: 0 36px 100px -28px oklch(0 0 0 / .94); backdrop-filter: blur(26px); transform: translateX(calc(-100% - 100px)); opacity: 0; pointer-events: none; transition: transform .22s ease, opacity .2s; overflow: hidden; }
.insight-panel.open { transform: translateX(0); opacity: 1; pointer-events: auto; }
.insight-header { display: flex; justify-content: space-between; align-items: start; padding: 16px 16px 13px; border-bottom: 1px solid var(--hairline); }
.insight-header span { color: var(--accent); font: 9px var(--mono); letter-spacing: .12em; }
.insight-header h2 { margin: 5px 0 0; font-size: 18px; }
.insight-body { flex: 1; min-height: 0; overflow: auto; padding: 15px; }
.insight-lead { margin: 0 0 14px; color: var(--ink-2); line-height: 1.55; }
.evidence-card { margin-bottom: 10px; padding: 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--bg-1); }
.evidence-card header { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.evidence-card header b { font-size: 12px; }
.evidence-card p { margin: 0; color: var(--ink-2); line-height: 1.45; font-size: 11px; }
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 7px; border: 1px solid var(--border); border-radius: 999px; color: var(--ink-3); font: 8px var(--mono); text-transform: uppercase; }
.badge.pass { color: var(--positive); border-color: color-mix(in oklch, var(--positive), transparent 60%); }
.badge.fail { color: var(--negative); border-color: color-mix(in oklch, var(--negative), transparent 60%); }
.badge.run { color: var(--accent); }
.layer-row { display: grid; grid-template-columns: 64px 1fr auto; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--hairline); }
.layer-row:last-child { border-bottom: 0; }
.layer-row code, .metric code { color: var(--accent); font: 9px var(--mono); }
.layer-row span { color: var(--ink-2); font-size: 11px; }
.panel-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.panel-action { border: 1px solid var(--border); border-radius: 9px; padding: 9px 11px; background: var(--bg-2); color: var(--ink-1); }
.panel-action.primary { border: 0; background: var(--accent); color: var(--accent-ink); font-weight: 700; }
.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 10px 0; }
.metric { padding: 11px; border: 1px solid var(--border); border-radius: 11px; background: var(--bg-1); }
.metric b { display: block; font-size: 20px; margin-top: 5px; }
.metric small { color: var(--ink-3); }
.calc-row { display: grid; grid-template-columns: 1fr 110px; gap: 10px; align-items: center; margin: 9px 0; color: var(--ink-2); }
.calc-row input { width: 100%; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-1); padding: 8px; outline: none; }
.journal-list { display: grid; gap: 8px; }
.journal-entry { padding: 10px; border-left: 2px solid var(--border); background: linear-gradient(90deg, var(--bg-1), transparent); }
.journal-entry b { display: block; font-size: 11px; }
.journal-entry span { color: var(--ink-3); font: 8px var(--mono); }
.journal-entry p { margin: 5px 0 0; color: var(--ink-2); font-size: 10px; line-height: 1.4; }
.issue-list { margin: 8px 0 0; padding-left: 18px; color: var(--ink-2); font-size: 11px; line-height: 1.55; }
.schema-preview { max-height: 220px; overflow: auto; margin: 10px 0 0; padding: 10px; border: 1px solid var(--border); border-radius: 9px; background: var(--canvas); color: var(--ink-1); font: 9px/1.5 var(--mono); white-space: pre-wrap; }
.shortcut-card { width: min(620px, 100%); padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface-strong); box-shadow: 0 40px 120px -24px oklch(0 0 0 / .95); }
.shortcut-card header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 20px; }
.shortcut-card header span { color: var(--accent); font: 9px var(--mono); letter-spacing: .12em; }
.shortcut-card h2 { margin: 5px 0 0; font-size: 21px; }
.shortcut-grid { display: grid; grid-template-columns: max-content 1fr max-content 1fr; align-items: center; gap: 10px 14px; color: var(--ink-2); }
.shortcut-grid kbd { padding: 6px 8px; border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 7px; background: var(--bg-1); color: var(--ink-1); font: 9px var(--mono); }

@media (max-width: 720px) {
  .topbar { grid-template-columns: 1fr auto; }.crumbs { display: none; }.poc-badge { display: none; }.top-status span:not(.signal) { display: none; }
  .workspace { grid-template-columns: 44px 1fr; }.rail { padding-inline: 3px; }.rail-icon { width: 34px; }.rail-stat { display: none; }
  .hud-hint { display: none; }.log-orb { right: 15px; bottom: 18px; }.log-panel { right: 9px; top: 62px; bottom: 102px; width: calc(100vw - 62px); }
  .canvas-node { width: 210px; }.zoom-control { left: 10px; bottom: 10px; }
  .minimap { width: 120px; height: 78px; right: 10px; bottom: 10px; }.help-button { right: 10px; bottom: 98px; }.selection-status { display: none; }
  .insight-panel { left: 50px; top: 62px; bottom: 9px; width: calc(100vw - 59px); border-radius: 14px; }
  .editor-grid { grid-template-columns: 1fr; }
  .shortcut-grid { grid-template-columns: max-content 1fr; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }