@font-face {
  font-family: "Silkscreen";
  src: url("fonts/Silkscreen-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "WIN95FA";
  src: url("fonts/WIN95FA-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #d6d6d6;
  --bg-grid: rgba(71, 76, 67, 0.09);
  --surface: #dee8d4;
  --surface-2: #c7ff9c;
  --surface-3: #d6d6d6;
  --ink: #474c43;
  --ink-soft: #474c43;
  --accent: #862bd0;
  --accent-deep: #8729d6;
  --accent-text: #dee8d4;
  --signal: #c7ff9c;
  --line: #474c43;
  --line-soft: #d6d6d6;
  --shadow: #474c43;
  --highlight: #dee8d4;
  --danger: #8729d6;
  --pixel: "Silkscreen", "Courier New", monospace;
  --title-display: "Silkscreen", "Courier New", monospace;
  --window-title-size: 0.64rem;
  --pixel-cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='64' viewBox='0 0 12 16' shape-rendering='crispEdges'%3E%3Cpath d='M1 1h1v1h1v1h1v1h1v1h1v1h1v1h1v1h1v1h1v1H7v1h1v3H6v-2H5v-2H4v1H3v1H2v1H1Z' fill='%23862bd0'/%3E%3Cpath d='M2 3h1v1h1v1h1v1h1v1h1v1h1v1H6v1H5V9H4v1H3v1H2Z' fill='%23c7ff9c'/%3E%3C/svg%3E") 4 4, auto;
  --pixel-link: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='64' viewBox='0 0 12 16' shape-rendering='crispEdges'%3E%3Cpath d='M4 1h2v5h1V4h2v2h1V5h2v7h-1v3H4v-1H3v-2H2V8h2Z' fill='%23862bd0'/%3E%3Cpath d='M5 2v7H4V9H3v3h1v2h6v-3h1V7h-1v3H9V6H8v4H7V7H6v3H5Z' fill='%23c7ff9c'/%3E%3C/svg%3E") 20 4, pointer;
  --pixel-text: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='39' height='51' viewBox='0 0 13 17' shape-rendering='crispEdges'%3E%3Cg fill='%23862bd0'%3E%3Crect x='2' y='1' width='9' height='1'/%3E%3Crect x='3' y='2' width='7' height='1'/%3E%3Crect x='5' y='3' width='3' height='1'/%3E%3Crect x='6' y='4' width='1' height='9'/%3E%3Crect x='5' y='13' width='3' height='1'/%3E%3Crect x='3' y='14' width='7' height='1'/%3E%3Crect x='2' y='15' width='9' height='1'/%3E%3C/g%3E%3Cg fill='%23c7ff9c'%3E%3Crect x='6' y='3' width='1' height='1'/%3E%3Crect x='6' y='7' width='1' height='3'/%3E%3Crect x='6' y='13' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 20 26, text;
  --pixel-text-bold: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='45' height='57' viewBox='0 0 15 19' shape-rendering='crispEdges'%3E%3Cg fill='%23862bd0'%3E%3Crect x='2' y='1' width='11' height='2'/%3E%3Crect x='4' y='3' width='7' height='1'/%3E%3Crect x='6' y='4' width='3' height='11'/%3E%3Crect x='4' y='15' width='7' height='1'/%3E%3Crect x='2' y='16' width='11' height='2'/%3E%3C/g%3E%3Cg fill='%23c7ff9c'%3E%3Crect x='4' y='2' width='7' height='1'/%3E%3Crect x='7' y='4' width='1' height='11'/%3E%3Crect x='4' y='16' width='7' height='1'/%3E%3C/g%3E%3C/svg%3E") 22 28, text;
  --pixel-move: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23c7ff9c'%3E%3Crect x='12' y='1' width='1' height='23'/%3E%3Crect x='1' y='12' width='23' height='1'/%3E%3Crect x='11' y='5' width='3' height='15'/%3E%3Crect x='5' y='11' width='15' height='3'/%3E%3Crect x='10' y='9' width='5' height='7'/%3E%3Crect x='9' y='10' width='7' height='5'/%3E%3C/g%3E%3Cg fill='%23862bd0'%3E%3Crect x='12' y='3' width='1' height='19'/%3E%3Crect x='3' y='12' width='19' height='1'/%3E%3Crect x='11' y='8' width='3' height='9'/%3E%3Crect x='8' y='11' width='9' height='3'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, move;
  --pixel-ew: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23c7ff9c'%3E%3Crect x='1' y='12' width='23' height='1'/%3E%3Crect x='5' y='11' width='15' height='3'/%3E%3Crect x='9' y='10' width='7' height='5'/%3E%3Crect x='11' y='9' width='3' height='7'/%3E%3C/g%3E%3Cg fill='%23862bd0'%3E%3Crect x='3' y='12' width='19' height='1'/%3E%3Crect x='8' y='11' width='9' height='3'/%3E%3Crect x='11' y='10' width='3' height='5'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, ew-resize;
  --pixel-ns: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23c7ff9c'%3E%3Crect x='12' y='1' width='1' height='23'/%3E%3Crect x='11' y='5' width='3' height='15'/%3E%3Crect x='10' y='9' width='5' height='7'/%3E%3Crect x='9' y='11' width='7' height='3'/%3E%3C/g%3E%3Cg fill='%23862bd0'%3E%3Crect x='12' y='3' width='1' height='19'/%3E%3Crect x='11' y='8' width='3' height='9'/%3E%3Crect x='10' y='11' width='5' height='3'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, ns-resize;
  --pixel-nwse: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23c7ff9c'%3E%3Crect x='7' y='7' width='3' height='3'/%3E%3Crect x='9' y='9' width='3' height='3'/%3E%3Crect x='11' y='11' width='3' height='3'/%3E%3Crect x='13' y='13' width='3' height='3'/%3E%3Crect x='15' y='15' width='3' height='3'/%3E%3C/g%3E%3Cg fill='%23862bd0'%3E%3Crect x='8' y='8' width='1' height='1'/%3E%3Crect x='10' y='10' width='1' height='1'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3Crect x='14' y='14' width='1' height='1'/%3E%3Crect x='16' y='16' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, nwse-resize;
  --pixel-nesw: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23c7ff9c'%3E%3Crect x='15' y='7' width='3' height='3'/%3E%3Crect x='13' y='9' width='3' height='3'/%3E%3Crect x='11' y='11' width='3' height='3'/%3E%3Crect x='9' y='13' width='3' height='3'/%3E%3Crect x='7' y='15' width='3' height='3'/%3E%3C/g%3E%3Cg fill='%23862bd0'%3E%3Crect x='16' y='8' width='1' height='1'/%3E%3Crect x='14' y='10' width='1' height='1'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3Crect x='10' y='14' width='1' height='1'/%3E%3Crect x='8' y='16' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, nesw-resize;
  --pixel-wait: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='64' viewBox='0 0 12 16' shape-rendering='crispEdges'%3E%3Cpath d='M2 1h8v2H9v2H8v2H7v2h1v2h1v2h1v2H2v-2h1v-2h1V9h1V7H4V5H3V3H2Z' fill='%23862bd0'/%3E%3Cpath d='M4 3h4v1H7v1H5V4H4Zm1 8h2v1h1v1H4v-1h1Z' fill='%23c7ff9c'/%3E%3C/svg%3E") 24 28, wait;
  --pixel-thinking: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='48' viewBox='0 0 24 16' shape-rendering='crispEdges'%3E%3Cpath d='M1 1h1v1h1v1h1v1h1v1h1v1h1v1h1v1h1v1h1v1H7v1h1v3H6v-2H5v-2H4v1H3v1H2v1H1Z' fill='%23862bd0'/%3E%3Cpath d='M2 3h1v1h1v1h1v1h1v1h1v1h1v1H6v1H5V9H4v1H3v1H2Z' fill='%23c7ff9c'/%3E%3Cpath d='M14 2h8v2h-1v2h-1v2h1v2h1v2h-8v-2h1V8h1V6h-1V4h-1Z' fill='%23862bd0'/%3E%3Cpath d='M16 4h4v1h-1v1h-2V5h-1Zm1 6h2v1h1v1h-4v-1h1Z' fill='%23c7ff9c'/%3E%3C/svg%3E") 3 3, wait;
  --ui: "WIN95FA", "MS Sans Serif", Arial, sans-serif;
  --measure: 58rem;
}

body[data-theme="neutral"] {
  --bg: #e1e8f2;
  --bg-grid: rgba(90, 91, 94, 0.075);
  --surface: #ffffff;
  --surface-2: #f3f4f9;
  --surface-3: #e1e8f2;
  --ink: #5a5b5e;
  --ink-soft: #828282;
  --accent: #5f6062;
  --accent-deep: #5a5b5e;
  --accent-text: #ffffff;
  --signal: #f3f4f9;
  --line: #5a5b5e;
  --line-soft: #828282;
  --shadow: #828282;
  --highlight: #ffffff;
  --danger: #5f6062;
  --pixel-cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='64' viewBox='0 0 12 16' shape-rendering='crispEdges'%3E%3Cpath d='M1 1h1v1h1v1h1v1h1v1h1v1h1v1h1v1h1v1h1v1H7v1h1v3H6v-2H5v-2H4v1H3v1H2v1H1Z' fill='%235a5b5e'/%3E%3Cpath d='M2 3h1v1h1v1h1v1h1v1h1v1h1v1H6v1H5V9H4v1H3v1H2Z' fill='%23ffffff'/%3E%3C/svg%3E") 4 4, auto;
  --pixel-link: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='64' viewBox='0 0 12 16' shape-rendering='crispEdges'%3E%3Cpath d='M4 1h2v5h1V4h2v2h1V5h2v7h-1v3H4v-1H3v-2H2V8h2Z' fill='%235a5b5e'/%3E%3Cpath d='M5 2v7H4V9H3v3h1v2h6v-3h1V7h-1v3H9V6H8v4H7V7H6v3H5Z' fill='%23ffffff'/%3E%3C/svg%3E") 20 4, pointer;
  --pixel-text: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='39' height='51' viewBox='0 0 13 17' shape-rendering='crispEdges'%3E%3Cg fill='%235a5b5e'%3E%3Crect x='2' y='1' width='9' height='1'/%3E%3Crect x='3' y='2' width='7' height='1'/%3E%3Crect x='5' y='3' width='3' height='1'/%3E%3Crect x='6' y='4' width='1' height='9'/%3E%3Crect x='5' y='13' width='3' height='1'/%3E%3Crect x='3' y='14' width='7' height='1'/%3E%3Crect x='2' y='15' width='9' height='1'/%3E%3C/g%3E%3Cg fill='%23ffffff'%3E%3Crect x='6' y='3' width='1' height='1'/%3E%3Crect x='6' y='7' width='1' height='3'/%3E%3Crect x='6' y='13' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 20 26, text;
  --pixel-text-bold: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='45' height='57' viewBox='0 0 15 19' shape-rendering='crispEdges'%3E%3Cg fill='%235a5b5e'%3E%3Crect x='2' y='1' width='11' height='2'/%3E%3Crect x='4' y='3' width='7' height='1'/%3E%3Crect x='6' y='4' width='3' height='11'/%3E%3Crect x='4' y='15' width='7' height='1'/%3E%3Crect x='2' y='16' width='11' height='2'/%3E%3C/g%3E%3Cg fill='%23ffffff'%3E%3Crect x='4' y='2' width='7' height='1'/%3E%3Crect x='7' y='4' width='1' height='11'/%3E%3Crect x='4' y='16' width='7' height='1'/%3E%3C/g%3E%3C/svg%3E") 22 28, text;
  --pixel-move: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23ffffff'%3E%3Crect x='12' y='1' width='1' height='23'/%3E%3Crect x='1' y='12' width='23' height='1'/%3E%3Crect x='11' y='5' width='3' height='15'/%3E%3Crect x='5' y='11' width='15' height='3'/%3E%3Crect x='10' y='9' width='5' height='7'/%3E%3Crect x='9' y='10' width='7' height='5'/%3E%3C/g%3E%3Cg fill='%235a5b5e'%3E%3Crect x='12' y='3' width='1' height='19'/%3E%3Crect x='3' y='12' width='19' height='1'/%3E%3Crect x='11' y='8' width='3' height='9'/%3E%3Crect x='8' y='11' width='9' height='3'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, move;
  --pixel-ew: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23ffffff'%3E%3Crect x='1' y='12' width='23' height='1'/%3E%3Crect x='5' y='11' width='15' height='3'/%3E%3Crect x='9' y='10' width='7' height='5'/%3E%3Crect x='11' y='9' width='3' height='7'/%3E%3C/g%3E%3Cg fill='%235a5b5e'%3E%3Crect x='3' y='12' width='19' height='1'/%3E%3Crect x='8' y='11' width='9' height='3'/%3E%3Crect x='11' y='10' width='3' height='5'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, ew-resize;
  --pixel-ns: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23ffffff'%3E%3Crect x='12' y='1' width='1' height='23'/%3E%3Crect x='11' y='5' width='3' height='15'/%3E%3Crect x='10' y='9' width='5' height='7'/%3E%3Crect x='9' y='11' width='7' height='3'/%3E%3C/g%3E%3Cg fill='%235a5b5e'%3E%3Crect x='12' y='3' width='1' height='19'/%3E%3Crect x='11' y='8' width='3' height='9'/%3E%3Crect x='10' y='11' width='5' height='3'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, ns-resize;
  --pixel-nwse: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23ffffff'%3E%3Crect x='7' y='7' width='3' height='3'/%3E%3Crect x='9' y='9' width='3' height='3'/%3E%3Crect x='11' y='11' width='3' height='3'/%3E%3Crect x='13' y='13' width='3' height='3'/%3E%3Crect x='15' y='15' width='3' height='3'/%3E%3C/g%3E%3Cg fill='%235a5b5e'%3E%3Crect x='8' y='8' width='1' height='1'/%3E%3Crect x='10' y='10' width='1' height='1'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3Crect x='14' y='14' width='1' height='1'/%3E%3Crect x='16' y='16' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, nwse-resize;
  --pixel-nesw: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 25 25' shape-rendering='crispEdges'%3E%3Cg fill='%23ffffff'%3E%3Crect x='15' y='7' width='3' height='3'/%3E%3Crect x='13' y='9' width='3' height='3'/%3E%3Crect x='11' y='11' width='3' height='3'/%3E%3Crect x='9' y='13' width='3' height='3'/%3E%3Crect x='7' y='15' width='3' height='3'/%3E%3C/g%3E%3Cg fill='%235a5b5e'%3E%3Crect x='16' y='8' width='1' height='1'/%3E%3Crect x='14' y='10' width='1' height='1'/%3E%3Crect x='12' y='12' width='1' height='1'/%3E%3Crect x='10' y='14' width='1' height='1'/%3E%3Crect x='8' y='16' width='1' height='1'/%3E%3C/g%3E%3C/svg%3E") 25 25, nesw-resize;
  --pixel-wait: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='64' viewBox='0 0 12 16' shape-rendering='crispEdges'%3E%3Cpath d='M2 1h8v2H9v2H8v2H7v2h1v2h1v2h1v2H2v-2h1v-2h1V9h1V7H4V5H3V3H2Z' fill='%235a5b5e'/%3E%3Cpath d='M4 3h4v1H7v1H5V4H4Zm1 8h2v1h1v1H4v-1h1Z' fill='%23ffffff'/%3E%3C/svg%3E") 24 28, wait;
  --pixel-thinking: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='48' viewBox='0 0 24 16' shape-rendering='crispEdges'%3E%3Cpath d='M1 1h1v1h1v1h1v1h1v1h1v1h1v1h1v1h1v1h1v1H7v1h1v3H6v-2H5v-2H4v1H3v1H2v1H1Z' fill='%235a5b5e'/%3E%3Cpath d='M2 3h1v1h1v1h1v1h1v1h1v1h1v1H6v1H5V9H4v1H3v1H2Z' fill='%23ffffff'/%3E%3Cpath d='M14 2h8v2h-1v2h-1v2h1v2h1v2h-8v-2h1V8h1V6h-1V4h-1Z' fill='%235a5b5e'/%3E%3Cpath d='M16 4h4v1h-1v1h-2V5h-1Zm1 6h2v1h1v1h-4v-1h1Z' fill='%23ffffff'/%3E%3C/svg%3E") 3 3, wait;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  color: var(--ink);
  font-family: var(--ui);
  min-height: 100vh;
  font-size: 17px;
  line-height: 1.65;
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px),
    radial-gradient(circle at 12% 8%, rgba(255,255,255,0.95) 0 1px, transparent 2px),
    radial-gradient(circle at 84% 16%, rgba(255,255,255,0.95) 0 1px, transparent 2px);
  background-size: 18px 18px, 18px 18px, 73px 73px, 109px 109px;
  image-rendering: pixelated;
  cursor: var(--pixel-cursor);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 78%, color-mix(in srgb, var(--accent) 18%, transparent) 0 8rem, transparent 17rem),
    radial-gradient(circle at 88% 18%, color-mix(in srgb, var(--signal) 42%, transparent) 0 7rem, transparent 18rem),
    radial-gradient(circle at 72% 88%, rgba(255,255,255,0.72) 0 4rem, transparent 15rem);
  filter: blur(20px);
}

button, input { font: inherit; }
button { color: inherit; cursor: var(--pixel-link); }
:where(p, li, dd, dt, pre, code, blockquote) { cursor: var(--pixel-text); }
:where(.eyebrow, .preview-note, .offline-chip, #meta, .section-heading, footer) { cursor: var(--pixel-cursor); }
body.is-thinking, body.is-thinking * { cursor: var(--pixel-thinking) !important; }

.page-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0.75rem;
  overflow: hidden;
}

.desktop-icons {
  position: absolute;
  top: 4rem;
  left: 1.25rem;
  z-index: 4;
  display: grid;
  gap: 1rem;
  width: 5rem;
}

.desktop-icon {
  display: grid;
  justify-items: center;
  gap: 0.25rem;
  padding: 0.25rem;
  color: var(--ink);
  font-family: var(--pixel);
  font-size: 0.5rem;
  line-height: 1.2;
  background: transparent;
  border: 1px dashed transparent;
}

.desktop-icon span {
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  color: var(--accent);
  font-size: 1rem;
  background: var(--surface);
  border: 2px solid var(--line);
  box-shadow: 3px 3px 0 var(--shadow);
}

.desktop-icon:hover,
.desktop-icon:focus-visible { background: color-mix(in srgb, var(--signal) 70%, transparent); border-color: var(--line); }

.desktop-icon:active { transform: translate(3px, 3px); }
.desktop-icon:active span {
  transform: translate(1px, 1px);
  box-shadow: inset 2px 2px 0 var(--line-soft), inset -1px -1px 0 var(--highlight);
}

.pixel-window {
  background: var(--surface);
  border: 2px solid var(--line);
  box-shadow:
    inset 2px 2px 0 var(--highlight),
    inset -2px -2px 0 var(--line-soft),
    7px 7px 0 var(--shadow);
}

.titlebar, .mini-title {
  font-family: var(--pixel);
  font-size: var(--window-title-size);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.titlebar {
  min-height: 2.25rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.45rem 0.35rem 0.7rem;
  color: var(--accent-text);
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.08) 0 2px, transparent 2px 4px),
    var(--accent);
  border-bottom: 2px solid var(--line);
}

.titlebar-icon { color: var(--signal); }
.window-buttons { display: flex; gap: 0.2rem; margin-left: auto; }
.window-buttons i {
  width: 1.45rem;
  height: 1.35rem;
  display: grid;
  place-items: center;
  color: var(--ink);
  font-style: normal;
  line-height: 1;
  background: var(--surface-3);
  border: 1px solid var(--line);
  box-shadow: inset 1px 1px 0 var(--highlight), inset -1px -1px 0 var(--line-soft);
}

.titlebar.compact { min-height: 1.9rem; padding-block: 0.22rem; }

.hero {
  position: relative;
  min-height: 27rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: 3rem;
  padding: clamp(2.2rem, 7vw, 5.2rem);
  background:
    radial-gradient(circle at 74% 22%, var(--signal) 0 2px, transparent 3px),
    radial-gradient(circle at 88% 64%, var(--accent) 0 1px, transparent 2px),
    linear-gradient(135deg, var(--surface) 0 68%, var(--surface-2) 68% 100%);
  background-size: 61px 61px, 47px 47px, auto;
}

#top {
  position: absolute;
  inset: 0.75rem 0.75rem 3.45rem;
  overflow: hidden;
}

#top > .hero {
  height: calc(100% - 4.4rem);
  min-height: 0;
  overflow: auto;
  padding: clamp(1.4rem, 4vh, 3rem) clamp(1.6rem, 5vw, 4rem);
}

.hero::after {
  content: "DO YOU REMEMBER THIS PLACE?";
  position: absolute;
  right: 1rem;
  bottom: 0.6rem;
  color: var(--accent);
  font-family: var(--pixel);
  font-size: 0.48rem;
  letter-spacing: 0.16em;
  opacity: 0.42;
}

.eyebrow, .preview-note, .offline-chip, #meta, .section-heading, footer {
  font-family: var(--pixel);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow { margin: 0 0 1.2rem; font-size: 0.73rem; font-weight: 700; }
.status-light {
  display: inline-block;
  width: 0.65rem;
  height: 0.65rem;
  margin-right: 0.2rem;
  background: var(--signal);
  border: 1px solid var(--line);
  box-shadow: 2px 2px 0 var(--line);
}

h1 {
  margin: 0;
  font-family: var(--title-display);
  font-size: clamp(2.25rem, 5.4vw, 4.7rem);
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--signal);
  -webkit-text-stroke: clamp(1px, 0.035em, 2px) var(--accent);
  paint-order: stroke fill;
  text-shadow: 3px 3px 0 var(--accent), 6px 6px 0 var(--line);
}

.intro {
  max-width: 60ch;
  margin: 2.2rem 0 0;
  padding-left: 1rem;
  color: var(--ink);
  font-family: var(--ui);
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: 0.005em;
  border-left: 6px solid var(--signal);
}
.preview-note { margin: 1rem 0 0; color: var(--ink-soft); font-size: 0.65rem; }

.control-stack {
  display: grid;
  align-content: center;
  gap: 1rem;
  min-width: 17rem;
}

.draggable-window {
  position: relative;
  touch-action: none;
}

.draggable-window.is-minimized { display: none !important; }

.draggable-window.is-active > .drag-handle {
  outline: 2px dotted var(--signal);
  outline-offset: 2px;
}

.draggable-window.is-dragging { opacity: 0.96; }
.draggable-window.is-dragging > .drag-handle { filter: brightness(1.12); }
.drag-handle { cursor: var(--pixel-link); }

.desktop-dialog {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border: 2px solid var(--line);
  box-shadow: 5px 5px 0 var(--line);
}
.page-shell > .theme-panel,
.page-shell > .font-panel,
.page-shell > .api-panel,
.page-shell > .history-panel { position: absolute; right: 2rem; width: min(22rem, 42vw); }
.page-shell > .theme-panel { top: 7.25rem; height: 12.5rem; }
.page-shell > .font-panel { top: 21rem; height: 14rem; }
.page-shell > .api-panel { top: 8.5rem; height: 22rem; }
.page-shell > .history-panel { top: 13rem; height: 18rem; }
.desktop-dialog > .mini-title { flex: 0 0 auto; }
.desktop-dialog > .window-content { flex: 1; min-height: 0; overflow: auto; }
.draggable-window.is-resizing { opacity: 0.97; }

.resize-handle { position: absolute; z-index: 12; }
.resize-handle[data-edge="n"] { top: 0; right: 11px; left: 11px; height: 9px; cursor: var(--pixel-ns); }
.resize-handle[data-edge="s"] { right: 11px; bottom: 0; left: 11px; height: 9px; cursor: var(--pixel-ns); }
.resize-handle[data-edge="e"] { top: 11px; right: 0; bottom: 11px; width: 9px; cursor: var(--pixel-ew); }
.resize-handle[data-edge="w"] { top: 11px; bottom: 11px; left: 0; width: 9px; cursor: var(--pixel-ew); }
.resize-handle[data-edge="nw"],
.resize-handle[data-edge="ne"],
.resize-handle[data-edge="sw"],
.resize-handle[data-edge="se"] { width: 13px; height: 13px; }
.resize-handle[data-edge="nw"] { top: 0; left: 0; cursor: var(--pixel-nwse); }
.resize-handle[data-edge="ne"] { top: 0; right: 0; cursor: var(--pixel-nesw); }
.resize-handle[data-edge="sw"] { bottom: 0; left: 0; cursor: var(--pixel-nesw); }
.resize-handle[data-edge="se"] { right: 0; bottom: 0; cursor: var(--pixel-nwse); }

.desktop-dialog .mini-title, .prompt-panel .mini-title {
  min-height: 1.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.28rem 0.35rem 0.28rem 0.6rem;
  color: var(--accent-text);
  background: var(--accent-deep);
  border-bottom: 2px solid var(--line);
  font-size: var(--window-title-size);
}
.drag-handle {
  cursor: var(--pixel-move);
  user-select: none;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.24) 0 1px, transparent 1px 3px);
}
.drag-handle > span:not(.dialog-buttons):first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.titlebar.drag-handle > span:nth-child(2):not(.dialog-buttons) {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dialog-buttons { flex: 0 0 auto; display: flex; gap: 0.2rem; margin-left: auto; }
.dialog-buttons [data-window-action="minimize"] { order: 1; }
.dialog-buttons [data-window-action="maximize"] { order: 2; }
.dialog-buttons [data-window-action="close"] { order: 3; }
.dialog-buttons button {
  width: 1.35rem;
  height: 1.25rem;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--ink);
  font-family: var(--pixel);
  font-size: 0.62rem;
  line-height: 1;
  background: var(--surface-3);
  border: 1px solid var(--line);
  box-shadow: inset 1px 1px 0 var(--highlight), inset -1px -1px 0 var(--line-soft);
}
.dialog-buttons button:active { box-shadow: inset 1px 1px 0 var(--line); }

.theme-panel {
  align-self: center;
}
.theme-panel p { margin: 0.8rem 0.8rem 0.55rem; font-family: var(--ui); font-size: 0.75rem; }
.theme-options { display: grid; gap: 0.5rem; padding: 0 0.8rem 0.8rem; }
.theme-options button {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
  cursor: var(--pixel-link);
  font-family: var(--pixel);
  font-weight: 700;
  text-align: left;
  background: var(--surface-3);
  border: 1px solid var(--line);
  box-shadow: inset 2px 2px 0 var(--highlight), inset -2px -2px 0 var(--line-soft);
}
.theme-options button:hover,
.theme-options button:active,
.theme-options button[aria-pressed="true"] { background: var(--surface-3); }
.theme-options button:active {
  transform: translate(2px, 2px);
  box-shadow: inset 2px 2px 0 var(--line), inset -2px -2px 0 var(--highlight);
}
.theme-panel .theme-options { gap: 0.36rem; }
.theme-panel .theme-options button {
  gap: 0.45rem;
  min-height: 2.25rem;
  padding: 0.32rem 0.45rem;
  font-size: 0.62rem;
}
.theme-panel .swatches i { width: 0.6rem; height: 0.6rem; }
.theme-options button::after { content: "[  ]"; margin-left: auto; white-space: pre; }
.theme-options button[aria-pressed="true"]::after { content: "[x]"; }
.theme-options button:focus-visible, #go:focus-visible, #examples button:focus-visible, .spec .ttl:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 2px;
}
.swatches { display: flex; border: 1px solid var(--line); }
.swatches i { width: 0.8rem; height: 0.8rem; }
.contrast-swatches i:nth-child(1) { background: #862bd0; }
.contrast-swatches i:nth-child(2) { background: #c7ff9c; }
.contrast-swatches i:nth-child(3) { background: #dee8d4; }
.neutral-swatches i:nth-child(1) { background: #e1e8f2; }
.neutral-swatches i:nth-child(2) { background: #f3f4f9; }
.neutral-swatches i:nth-child(3) { background: #ffffff; }

.font-panel .window-content { padding: 0.75rem; }
.font-options { display: grid; gap: 0.55rem; }
.font-readout {
  display: grid;
  gap: 0.3rem;
  padding: 0.65rem 0.7rem;
  text-align: left;
  background: var(--surface-3);
  border: 1px solid var(--line);
  box-shadow: inset 2px 2px 0 var(--highlight), inset -2px -2px 0 var(--line-soft);
}
.font-sample { color: var(--accent); font-size: 1rem; line-height: 1.15; }
.silkscreen-sample { font-family: "Silkscreen", monospace; }
.font-options small { font-family: var(--ui); font-size: 0.78rem; }

.settings-form {
  display: grid;
  align-content: start;
  gap: 0.65rem;
  padding: 0.8rem;
  font-family: var(--ui);
}
.settings-form label,
.settings-field {
  display: grid;
  gap: 0.28rem;
}
.settings-form label,
.settings-label {
  color: var(--ink);
  font-family: var(--pixel);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
}
.settings-form input {
  width: 100%;
  min-width: 0;
  padding: 0.55rem 0.6rem;
  color: var(--ink);
  font-family: var(--ui);
  font-size: 0.9rem;
  background: var(--surface);
  border: 2px solid var(--line);
  box-shadow: inset 2px 2px 0 var(--line-soft), inset -1px -1px 0 var(--highlight);
  cursor: var(--pixel-text-bold);
  caret-color: transparent;
}
.settings-form :where(p, .settings-note, .api-status) { cursor: var(--pixel-cursor); }
.settings-form input:focus {
  outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 0;
  caret-color: transparent;
}
.provider-picker { position: relative; display: block; }
.provider-picker-button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.55rem 0.6rem;
  color: var(--ink);
  font-family: var(--ui);
  font-size: 0.9rem;
  text-align: left;
  cursor: var(--pixel-link);
  background: var(--surface);
  border: 2px solid var(--line);
  box-shadow: inset 2px 2px 0 var(--line-soft), inset -1px -1px 0 var(--highlight);
}
.provider-picker-button:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
.provider-picker-button:active {
  transform: translate(2px, 2px);
  box-shadow: inset 2px 2px 0 var(--line), inset -2px -2px 0 var(--highlight);
}
.provider-picker-arrow { font-family: var(--pixel); font-size: 0.55rem; }
.provider-picker-list {
  position: fixed;
  z-index: 5000;
  display: grid;
  overflow: auto;
  padding: 2px;
  background: var(--surface);
  border: 2px solid var(--line);
  box-shadow: 5px 5px 0 var(--shadow);
}
.provider-picker-list[hidden] { display: none; }
.provider-option {
  width: 100%;
  padding: 0.46rem 0.65rem;
  color: var(--ink);
  font-family: var(--ui);
  font-size: 0.9rem;
  line-height: 1.2;
  text-align: left;
  cursor: var(--pixel-link);
  background: var(--surface);
  border: 0;
}
.provider-option:hover {
  color: var(--ink);
  background: var(--signal);
  outline: 0;
}
.provider-option:active { transform: translate(1px, 1px); }
.provider-option:focus-visible {
  background: var(--surface);
  outline: 2px dotted var(--signal);
  outline-offset: -3px;
}
.provider-option[aria-selected="true"]::after {
  content: "[x]";
  float: right;
  font-family: var(--pixel);
  font-size: 0.58rem;
}
.optional { color: var(--ink-soft); font-size: 0.48rem; }
.secret-field { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.secret-field button,
.settings-actions button,
.history-toolbar button,
.history-delete {
  padding: 0.45rem 0.55rem;
  cursor: var(--pixel-link);
  color: var(--ink);
  font-family: var(--pixel);
  font-size: 0.52rem;
  background: var(--surface-3);
  border: 1px solid var(--line);
  box-shadow: inset 1px 1px 0 var(--highlight), inset -1px -1px 0 var(--line-soft);
}
.settings-note,
.api-status { margin: 0; font-family: var(--ui); font-size: 0.72rem; line-height: 1.35; }
.api-status { padding: 0.45rem 0.55rem; color: var(--accent-text); background: var(--accent-deep); }
.settings-actions { display: flex; flex-wrap: wrap; gap: 0.45rem; }

.history-content { display: flex; flex-direction: column; }
.history-toolbar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.65rem;
  font-family: var(--pixel);
  font-size: 0.52rem;
  background: var(--surface-3);
  border-bottom: 1px solid var(--line);
}
#history-list {
  flex: 1;
  min-height: 0;
  margin: 0;
  padding: 0.55rem;
  list-style: none;
  overflow: auto;
}
.history-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.4rem;
  padding: 0.45rem;
  border-bottom: 1px dashed var(--line);
}
.history-reuse {
  min-width: 0;
  padding: 0;
  cursor: var(--pixel-link);
  color: var(--ink);
  font-family: var(--ui);
  text-align: left;
  background: transparent;
  border: 0;
}
.history-question { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history-time { display: block; margin-top: 0.18rem; color: var(--ink-soft); font-family: var(--pixel); font-size: 0.46rem; }
.history-empty { margin: auto; padding: 1.5rem; color: var(--ink-soft); font-family: var(--pixel); font-size: 0.58rem; text-align: center; }
.ui-font-sample > span { font-family: var(--ui); font-size: 1rem; }

.window-dock {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.15rem;
  padding: 0.35rem 0.45rem;
  background: var(--surface-3);
  border-top: 2px solid var(--line);
  font-family: var(--pixel);
  font-size: 0.52rem;
}
.window-dock .task-pill {
  margin-left: 0;
  padding: 0.38rem 0.55rem;
  color: var(--ink);
  font-family: var(--pixel);
  font-size: 0.52rem;
  cursor: var(--pixel-link);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: inset 1px 1px 0 var(--highlight), inset -1px -1px 0 var(--line-soft);
}
.window-dock > span:last-child { margin-left: auto; color: var(--ink-soft); }

#bar {
  position: absolute;
  left: calc(50% - min(36vw, 23rem));
  bottom: 4.15rem;
  z-index: auto;
  width: min(72vw, 46rem);
  margin: 0;
  padding: 0;
}

form#ask {
  display: flex;
  flex-direction: column;
  min-height: 6.75rem;
  max-height: 9.25rem;
  overflow: hidden;
  background: var(--surface-3);
  box-shadow: 6px 6px 0 var(--shadow);
}
.offline-chip { margin-left: auto; color: var(--signal); font-size: 0.58rem; }
.ask-row {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.75rem;
  background: var(--surface-3);
}

.ask-label {
  color: var(--ink);
  font-family: var(--pixel);
  font-size: 0.58rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.input-shell {
  position: relative;
  flex: 1;
  height: 3.25rem;
  min-width: 0;
}

#q {
  width: 100%;
  height: 100%;
  min-width: 0;
  padding: 0.8rem 0.9rem;
  color: var(--ink);
  font-family: var(--ui);
  font-size: 1rem;
  font-weight: 550;
  background: var(--surface);
  border: 2px solid var(--line);
  border-right-color: var(--highlight);
  border-bottom-color: var(--highlight);
  box-shadow: inset 3px 3px 0 var(--line-soft);
  border-radius: 0;
  caret-color: transparent;
  cursor: var(--pixel-text);
}
#q::placeholder { color: var(--ink-soft); opacity: 0.75; }
#q:focus::placeholder { color: transparent; }
#q:focus {
  outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 0;
  caret-color: transparent;
}

#pixel-caret,
.settings-pixel-caret {
  width: 0.32rem;
  height: 1.25rem;
  pointer-events: none;
  background: var(--accent);
  border: 1px solid var(--accent-deep);
  animation: pixel-caret-blink 0.82s steps(1, end) infinite;
}
#pixel-caret {
  position: absolute;
  top: 50%;
  left: 0.9rem;
  transform: translateY(-50%);
}
.settings-pixel-caret { position: fixed; z-index: 5002; }
@keyframes pixel-caret-blink { 50% { opacity: 0; } }

#go {
  height: 3.25rem;
  min-width: 5.75rem;
  padding: 0.55rem 0.8rem;
  cursor: var(--pixel-link);
  color: var(--accent-text);
  font-family: var(--pixel);
  font-weight: 700;
  background: var(--accent);
  border: 2px solid var(--line);
  box-shadow: inset 2px 2px 0 rgba(255,255,255,0.55), inset -2px -2px 0 var(--accent-deep), 3px 3px 0 var(--line);
}
#go:hover { background: var(--accent-deep); }
#go:active { transform: translate(3px, 3px); box-shadow: inset 2px 2px 0 var(--accent-deep); }
#go[disabled] { opacity: 0.6; cursor: var(--pixel-thinking); }

main {
  position: absolute;
  right: 2rem;
  bottom: 4.15rem;
  z-index: auto;
  width: min(46vw, 32rem);
  max-height: calc(100% - 7rem);
  margin: 0;
  padding: 0;
  overflow: auto;
}
.prompt-panel {
  height: min(19rem, calc(100vh - 8rem));
  margin-bottom: 0;
  overflow: hidden;
  box-shadow: 5px 5px 0 var(--shadow);
}
#examples {
  max-height: calc(100% - 1.8rem);
  list-style: none;
  margin: 0;
  padding: 0.65rem;
  display: grid;
  gap: 0.45rem;
  overflow: auto;
}
#examples button {
  width: 100%;
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.7rem;
  padding: 0.6rem 0.75rem;
  cursor: var(--pixel-link);
  text-align: left;
  font-family: var(--ui);
  font-size: 0.92rem;
  font-weight: 600;
  background: transparent;
  border: 1px dashed transparent;
}
#examples button span { color: var(--accent); font-weight: 700; }
#examples button:hover { background: var(--surface-2); border-color: var(--line); }
body[data-asked="1"] .prompt-panel { display: none; }
body[data-asked="1"] main {
  top: 3.8rem;
  right: 2rem;
  bottom: 4.15rem;
  width: min(58rem, calc(100% - 4rem));
  max-height: none;
  padding: 0 0.5rem 0.5rem;
}

#rewrite {
  margin: 0 0 1rem;
  padding: 0.6rem 0.75rem;
  color: var(--ink-soft);
  font-family: var(--pixel);
  font-size: 0.7rem;
  border-left: 5px solid var(--accent);
  background: var(--surface-3);
}
#rewrite .was { text-decoration: line-through; opacity: 0.5; }

.result-window { margin-bottom: 1.25rem; }
#answer {
  padding: 1.5rem 1.6rem;
  color: var(--ink);
  background: var(--surface);
  font-size: 1.04rem;
  line-height: 1.72;
}
#answer p { max-width: 68ch; margin: 0 0 1.1rem; }
#answer p:last-child { margin-bottom: 0; }
#answer strong { color: var(--accent-deep); font-weight: 750; }
#answer .src-manufacturer_datasheet { color: var(--accent-deep); }
#answer .src-materials_science { color: var(--ink); }
#answer .src-conservation_literature { color: var(--danger); }
#answer .src-collection_precedent { color: var(--ink-soft); }
#answer .cursor { display: inline-block; width: 0.55em; border-bottom: 3px solid currentColor; animation: blink 0.9s steps(2, start) infinite; }
@keyframes blink { 50% { opacity: 0; } }

#meta { margin: 0; padding: 0.45rem 0.7rem; color: var(--ink); background: var(--signal); border-top: 2px solid var(--line); font-size: 0.62rem; }
#error { padding: 0.8rem; color: var(--danger); font-family: var(--pixel); background: var(--surface); border: 2px solid var(--danger); }

#specimens { margin-top: 2.8rem; }
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--line);
  font-size: 0.64rem;
  font-weight: 700;
}
.section-heading span:first-child { font-size: 0.8rem; }
.spec {
  --chip: var(--surface-3);
  margin-bottom: 0.75rem;
  padding: 0.85rem 1rem;
  background:
    linear-gradient(135deg, transparent 0 82%, rgba(255,255,255,0.45) 82% 86%, transparent 86%),
    var(--chip);
  border: 2px solid var(--line);
  box-shadow: 4px 4px 0 var(--shadow);
}
.spec[data-layer="manufacturer_datasheet"] { --chip: var(--surface-2); }
.spec[data-layer="materials_science"] { --chip: var(--surface-3); }
.spec[data-layer="conservation_literature"] { --chip: color-mix(in srgb, var(--surface-2) 35%, var(--surface)); }
.spec[data-layer="collection_precedent"] { --chip: color-mix(in srgb, var(--accent) 16%, var(--surface)); }
.spec .who {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--accent-deep);
  font-family: var(--pixel);
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.spec .ttl {
  display: block;
  width: 100%;
  padding: 0;
  cursor: var(--pixel-link);
  color: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: left;
  text-decoration: underline;
  text-decoration-style: dotted;
  background: transparent;
  border: 0;
}
.spec .full { margin-top: 0.75rem; padding: 0.8rem; color: var(--ink); background: var(--surface); border: 1px dashed var(--line); font-size: 0.84rem; }
.spec .cid { display: block; margin-top: 0.6rem; color: var(--ink-soft); font-family: var(--pixel); font-size: 0.62rem; }

footer {
  position: absolute;
  right: 0.75rem;
  bottom: 0.55rem;
  left: 0.75rem;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  padding: 0.55rem 0.8rem;
  color: var(--accent-text);
  background: var(--accent-deep);
  border: 2px solid var(--line);
  font-size: 0.59rem;
}

.task-buttons {
  display: flex;
  gap: 0.28rem;
  min-width: 0;
  overflow: hidden;
}

.start-button {
  flex: 0 0 auto;
  padding: 0.3rem 0.6rem;
  color: var(--ink);
  font-family: var(--pixel);
  font-size: 0.54rem;
  font-weight: 700;
  background: var(--signal);
  border: 1px solid var(--line);
  box-shadow: inset 1px 1px 0 var(--highlight), inset -1px -1px 0 var(--line-soft);
}

footer .desktop-task {
  padding: 0.3rem 0.55rem;
  color: var(--ink);
  font-family: var(--pixel);
  font-size: 0.52rem;
  background: var(--surface-3);
  border: 1px solid var(--line);
  box-shadow: inset 1px 1px 0 var(--highlight), inset -1px -1px 0 var(--line-soft);
}

footer .desktop-task[aria-pressed="true"] {
  color: var(--accent-text);
  background: var(--accent);
  box-shadow: inset 1px 1px 0 var(--line);
}
footer .desktop-task:disabled { opacity: 0.48; }

footer .desktop-task:active {
  box-shadow: inset 1px 1px 0 var(--line), inset -1px -1px 0 var(--highlight);
}

footer > span:nth-last-child(2) { margin-left: auto; }

.start-menu {
  position: absolute;
  bottom: 3.05rem;
  left: 0.75rem;
  z-index: 3200;
  display: grid;
  grid-template-columns: 2rem 1fr;
  width: min(16rem, calc(100% - 1.5rem));
  color: var(--ink);
  background: var(--surface-3);
  border: 2px solid var(--line);
  box-shadow: inset 2px 2px 0 var(--highlight), inset -2px -2px 0 var(--line-soft), 5px 5px 0 var(--shadow);
}

.start-rail {
  display: flex;
  align-items: flex-end;
  padding: 0.4rem;
  color: var(--accent-text);
  font-family: var(--pixel);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  background: var(--accent-deep);
}

.start-items { display: grid; padding: 0.35rem; }
.start-menu-item { position: relative; }
.start-items button {
  width: 100%;
  display: grid;
  grid-template-columns: 4.2em minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 0.55rem;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
}
.start-submenu-trigger {
  grid-template-columns: 4.2em minmax(0, 1fr) auto;
}
.menu-glyph,
.menu-choice-marker {
  display: inline-block;
  width: 4.2em;
  white-space: pre;
}
.menu-choice-marker::before { content: "[  ]"; white-space: pre; }
[data-theme-choice][aria-pressed="true"] .menu-choice-marker::before { content: "[x]"; }
.start-submenu {
  position: absolute;
  top: -0.35rem;
  left: calc(100% - 0.15rem);
  z-index: 1;
  display: none;
  width: 14rem;
  padding: 0.35rem;
  background: var(--surface-3);
  border: 2px solid var(--line);
  box-shadow: inset 2px 2px 0 var(--highlight), inset -2px -2px 0 var(--line-soft), 5px 5px 0 var(--shadow);
}
.start-menu-item:hover > .start-submenu,
.start-menu-item:focus-within > .start-submenu { display: grid; }
.start-items button:hover,
.start-items button:focus-visible { color: var(--accent-text); background: var(--accent); border-color: var(--line); }

@media (max-width: 50rem) {
  .page-shell {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    padding: 0.5rem;
    overflow-x: hidden;
    overflow-y: auto;
  }
  #top { position: relative; inset: auto; height: auto; overflow: visible; }
  .desktop-icons {
    position: sticky;
    top: 0;
    left: auto;
    z-index: 90;
    display: flex;
    gap: 0.65rem;
    width: auto;
    margin: 0.25rem 0 0.9rem;
    padding: 0.2rem 0.1rem 0.4rem;
    overflow-x: auto;
    background: var(--bg);
    border-bottom: 1px dashed var(--line);
  }
  .desktop-icon {
    flex: 0 0 4.4rem;
    padding: 0.2rem;
  }
  .desktop-icon span {
    width: 2.35rem;
    height: 2.35rem;
    box-shadow: 2px 2px 0 var(--shadow);
  }
  .page-shell > .theme-panel,
  .page-shell > .font-panel,
  .page-shell > .api-panel,
  .page-shell > .history-panel {
    position: relative;
    inset: auto;
    width: auto;
    height: auto;
    margin: 1rem 0;
  }
  .hero { min-height: 0; grid-template-columns: 1fr; gap: 2rem; padding: 2.5rem 1.4rem 3.2rem; }
  #top > .hero { height: auto; min-height: 0; overflow: visible; padding: 2.5rem 1.4rem 3.2rem; }
  h1 {
    font-size: clamp(2.05rem, 11vw, 3.65rem);
    letter-spacing: -0.07em;
    text-shadow: 2px 2px 0 var(--signal), 4px 4px 0 var(--line);
  }
  .control-stack { min-width: 0; }
  .window-dock > span:last-child { display: none; }
  #bar {
    position: sticky;
    top: 4.35rem;
    z-index: 80;
    left: auto;
    bottom: auto;
    width: auto;
    max-width: var(--measure);
    margin: -1.4rem auto 0;
    padding-inline: 0.5rem;
    transform: none;
  }
  .offline-chip { display: none; }
  main,
  body[data-asked="1"] main {
    position: relative;
    inset: auto;
    width: auto;
    max-width: var(--measure);
    max-height: none;
    margin: 0 auto;
    padding: 2.4rem 0.5rem 2rem;
    overflow: visible;
  }
  .prompt-panel { margin-bottom: 2rem; }
  .prompt-panel { height: auto; overflow: visible; }
  #examples { max-height: none; overflow: visible; }
  footer {
    position: relative;
    inset: auto;
    margin: 0 0 0.5rem;
  }
  #start-menu { position: fixed; }
  .resize-handle { display: none; }
  .titlebar > span:first-child,
  .mini-title > span:first-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .spec,
  .spec .full,
  .spec .cid { overflow-wrap: anywhere; }
  .start-submenu {
    position: fixed;
    top: auto;
    right: 0.75rem;
    bottom: 3.4rem;
    left: 2.75rem;
    width: auto;
  }
  .section-heading span:last-child { display: none; }
}

@media (max-width: 50rem) {
  .window-buttons i { width: 1.2rem; }
  .ask-row { grid-template-columns: 1fr auto; }
  .ask-label { grid-column: 1 / -1; }
  .draggable-window { transform: none !important; touch-action: auto; }
  #q, #go { width: 100%; }
  #go { min-width: 0; }
  #answer { padding: 1.1rem; }
  footer span:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  #answer .cursor { animation: none; }
  #pixel-caret,
  .settings-pixel-caret { animation: none; }
}