/* Portfolio edition. Upstream markup and application logic stay independent. */
:root {
  color-scheme: light;
  --accent: #a5460a; --accent-hover: #873807; --on-accent: #ffffff;
  --bg: #eeece5; --bg-subtle: #e4e1d8; --surface: #f7f5ef;
  --fg1: #20211e; --fg2: #494b43; --fg3: #626459;
  --border: #cdcac0; --border-strong: #96988b;
  --invert-bg: #20211e; --invert-fg: #f7f5ef;
  --disabled-bg: #dcd9d0; --disabled-fg: #57594f;
  --shadow-md: 0 10px 40px rgb(20 21 20 / .12);
  --backdrop: rgb(20 21 20 / .55);
  --font: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --radius: 2px;
  --canvas-orange: #ec922b;
  --canvas-gutter: clamp(20px, 4vw, 64px);
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --accent: #ec922b; --accent-hover: #f3a74e; --on-accent: #141514;
  --bg: #141514; --bg-subtle: #242620; --surface: #1b1c1a;
  --fg1: #eeece5; --fg2: #c7c7bc; --fg3: #a5a59e;
  --border: #3c3f36; --border-strong: #797d6e;
  --invert-bg: #eeece5; --invert-fg: #141514;
  --disabled-bg: #30332b; --disabled-fg: #acafa2;
  --shadow-md: 0 10px 40px rgb(0 0 0 / .3);
  --backdrop: rgb(0 0 0 / .7);
}
body { -webkit-font-smoothing: antialiased; }
a { color: inherit; }
::selection { background: var(--fg1); color: var(--bg); }
.canvas-header { min-height: 88px; padding-inline: var(--canvas-gutter); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.canvas-home { font-size: 23px; font-weight: 500; letter-spacing: -.035em; text-decoration: none; white-space: nowrap; }
.canvas-home span { color: var(--canvas-orange); }
.canvas-skip { position: fixed; top: -100px; left: 20px; z-index: 50; padding: 12px 18px; background: var(--fg1); color: var(--bg); }
.canvas-skip:focus { top: 12px; }
#app:focus { outline: none; box-shadow: none; }
.page { padding-block: 60px 72px; }
.page-wordmark, .eyebrow, .num, .wordmark, .credit { font-family: var(--mono); }
.page-wordmark { font-weight: 400; letter-spacing: .02em; }
.title { letter-spacing: -.045em; }
.topbar { min-height: 76px; padding-inline: var(--canvas-gutter); }
.topbar .wordmark { font-size: 13px; font-weight: 400; }
/* Name badge: the control animates; the replies anonymise immediately. */
.switch-row:has(.canvas-anonymise) { align-items: center; gap: 6px; }
button.canvas-anonymise, button.canvas-anonymise[aria-checked="true"] { display: grid; place-items: center; justify-content: center; width: 48px; height: 48px; margin: 0; padding: 0; border: 1px solid transparent; border-radius: 50%; background: transparent; color: var(--fg1); transition: border-color .2s; }
.canvas-anonymise::after { content: none; }
.canvas-anonymise:hover { border-color: var(--border); }
.canvas-anonymise:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.badge-glyph { overflow: visible; transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.canvas-anonymise:hover .badge-glyph { transform: rotate(-6deg); }
.badge-name, .badge-dots { transform-box: fill-box; transform-origin: center; transition: opacity .25s ease, transform .5s cubic-bezier(.3,0,.2,1); }
.badge-dots { opacity: 0; transform: scale(.65); color: var(--accent); }
.badge-silhouette { opacity: 0; transition: opacity .45s ease; }
.badge-shutter { fill: var(--accent); opacity: 0; }
[aria-checked="true"] .badge-name { opacity: 0; transform: scaleX(.5); }
[aria-checked="true"] .badge-dots { opacity: 1; transform: scale(1); transition-delay: .15s; }
[aria-checked="true"] .badge-silhouette { opacity: 1; }
.badge-changing[aria-checked="true"] .badge-shutter { animation: badge-cover .55s cubic-bezier(.3,0,.2,1) both; }
.badge-changing[aria-checked="false"] .badge-shutter { animation: badge-uncover .55s cubic-bezier(.3,0,.2,1) both; }
@keyframes badge-cover {
  0% { opacity: 0; transform: translateX(-13px); }
  20%, 65% { opacity: 1; }
  100% { opacity: 0; transform: translateX(13px); }
}
@keyframes badge-uncover {
  0% { opacity: 0; transform: translateX(13px); }
  20%, 65% { opacity: 1; }
  100% { opacity: 0; transform: translateX(-13px); }
}
@media (prefers-reduced-motion: reduce) {
  .canvas-anonymise, .canvas-anonymise * { animation: none !important; transition: none !important; }
  .canvas-anonymise:hover .badge-glyph { transform: none; }
}
.board, .wide { max-width: 1600px; padding-inline: var(--canvas-gutter); }
.board > .grid-4 + .grid-3 { margin-top: -16px; border-top: 0; }
.cell { padding: 24px; gap: 20px; }
.cell-titles { gap: 10px; }
.section-title { letter-spacing: -.035em; }
.num { font-weight: 400; font-size: 11px; color: var(--accent); }
.notes, .text-input { border: 1px solid var(--border-strong); }
.notes { background: transparent; }
.notes:focus { background: var(--bg-subtle); }
.btn { border-width: 1px; font-weight: 500; }
.btn-primary { padding-inline: 26px; }
.btn-ghost { border-color: var(--border-strong); }
.btn-primary:hover { transform: translateY(-1px); }
.btn:disabled { transform: none; }
.type-picker { gap: 0; }
.type-picker legend { font: 11px/1.6 var(--mono); color: var(--fg3); margin-bottom: 12px; }
.type-option { border: 0; border-top: 1px solid var(--border); padding: 14px 12px; transition: background-color .15s; }
.type-option:last-child { border-bottom: 1px solid var(--border); }
.type-option:has(input:checked) { box-shadow: inset 3px 0 0 var(--accent); border-color: var(--border); background: var(--bg-subtle); }
.type-option:hover { background: var(--bg-subtle); }
.type-option input { width: 16px; height: 16px; }
.type-option .label { font-size: 17px; font-weight: 500; }
.type-option .prompt { margin-top: 3px; }
.page:has(.type-picker) { max-width: 1380px; padding: clamp(48px, 6vw, 90px) var(--canvas-gutter) 72px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); column-gap: clamp(50px, 8vw, 140px); row-gap: 24px; align-items: start; }
.page:has(.type-picker) > .page-wordmark { grid-column: 1; grid-row: 1; font: 500 clamp(58px, 6.4vw, 94px)/.95 var(--font); letter-spacing: -.065em; color: var(--fg1); max-width: 5ch; }
.page:has(.type-picker) > .page-wordmark::after { content: '.'; color: var(--canvas-orange); }
.page:has(.type-picker) > .title { grid-column: 1; grid-row: 2; font-size: clamp(26px, 2.4vw, 36px); max-width: 13ch; margin-top: 20px; }
.page:has(.type-picker) > .body { grid-column: 1; grid-row: 3; max-width: 35ch; color: var(--fg3); font-size: 17px; line-height: 1.65; }
.page:has(.type-picker) > form { grid-column: 2; grid-row: 1 / span 6; gap: 22px; }
.page:has(.type-picker) > .row { grid-column: 1; grid-row: 4; gap: 8px 24px; align-self: start; }
.page:has(.type-picker) > div:not(.row) { grid-column: 1; grid-row: 5; }
.page:has(.type-picker) .link { font: 11px/1.6 var(--mono); }
.page:has(.type-picker) .text-input { background: transparent; min-height: 46px; }
.page:has(.type-picker) form > .stack { gap: 5px; }
.page:has(.type-picker) form > .stack > .label { font-size: 14px; font-weight: 500; }
.page:has(.type-picker) .resume { font-size: 13px; }
.canvas-source { display: none; max-width: 1252px; margin: 0 auto; padding: 28px 0 32px; border-top: 1px solid var(--border); }
body:has(.type-picker) .canvas-source { display: block; }
.purpose-box { margin-top: 48px; } /* Plus the board's 16px gap: 64px total. */
.canvas-source p { font-size: 14px; line-height: 1.65; color: var(--fg3); max-width: 68ch; }
.canvas-source-actions { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 16px; }
.canvas-source-actions a { font: 11px/1.6 var(--mono); padding-bottom: 6px; }
.canvas-group-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
.canvas-group-actions .canvas-export { padding: 24px; }
.agent { width: 100%; }
.agent .body { max-width: 75ch; }
.agent .prompt, .canvas-export .prompt { font: 400 var(--text-md)/1.55 var(--font); max-width: 75ch; }
.canvas-skill-link { display: table; margin-top: 12px; font: 13px/1.6 var(--mono); }
.credit { border-top: 1px solid var(--border); margin-inline: var(--canvas-gutter); padding: 24px 0 32px; font-size: 10px; line-height: 1.8; text-align: left; }
.canvas-nojs { padding: 60px var(--canvas-gutter); max-width: 70ch; }
@media (max-width: 1380px) { .canvas-source { margin-inline: var(--canvas-gutter); } }
@media (prefers-reduced-motion: no-preference) {
  .page:has(.type-picker) { animation: canvas-arrive .35s ease-out both; }
  @keyframes canvas-arrive { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
}
@media (max-width: 860px) {
  .canvas-group-actions { grid-template-columns: minmax(0, 1fr); }
  .canvas-group-actions .canvas-export { padding: 0; }
  .canvas-header { min-height: 76px; }
  .page:has(.type-picker) { display: flex; gap: 20px; padding-top: 40px; }
  .page:has(.type-picker) > .page-wordmark { max-width: none; font-size: clamp(48px, 10vw, 74px); }
  .page:has(.type-picker) > .title { max-width: none; margin-top: 8px; font-size: 28px; }
  .page:has(.type-picker) > .body { max-width: 45ch; font-size: 16px; }
  .page:has(.type-picker) > form { margin-top: 10px; }
  .page:has(.type-picker) > div:not(.row) { order: 1; }
  .cell { padding: 20px 16px; }
  .board, .wide { padding-inline: 16px; }
  .topbar { padding-inline: 16px; }
}
@media (max-width: 360px) {
  .canvas-home { font-size: 20px; }
  .canvas-header { gap: 10px; }
}

.canvas-privacy { margin:0 24px 24px; text-align:center; color:var(--fg3); font-size:12px; line-height:1.6; }