/* Main page: wheel + terminal buffer + bar + desk. Everything snaps to the 7.2 x 13 cell grid. */
body.site {
  --margin: 64px;
  --wide: 1008px;
  --desk-h: 184px;
  --bar-h: 46px;
  --eye-w: 216px;
  overflow: hidden;
  height: 100vh;
}

.stage {
  position: relative;
  display: grid;
  grid-template-columns: min(calc(100vw - 2 * var(--margin)), var(--wide));
  grid-template-rows: calc(6 * var(--cell-h)) minmax(0, 1fr) var(--bar-h) var(--desk-h) var(--cell-h);
  justify-content: center;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
}

/* ---- header ---- */
.frame-top { position: relative; grid-row: 1; }
.brand { position: absolute; left: var(--cell-w); top: calc(3 * var(--cell-h)); text-decoration: none; font-weight: 600; }
.brand .cur { color: var(--accent); animation: blink 1.1s steps(1) infinite; }
.switch { position: absolute; right: var(--cell-w); top: calc(3 * var(--cell-h)); }
.switch a { text-decoration: underline; text-decoration-color: color-mix(in srgb, currentColor 45%, transparent); text-underline-offset: 3px; transition: color 240ms var(--ease); }
@media (hover: hover) { .switch a:hover { color: var(--accent); text-decoration-color: currentColor; } }
@keyframes blink { 50% { opacity: 0; } }

/* ---- editor: wheel | pane ---- */
.editor { position: relative; grid-row: 2; display: grid; grid-template-columns: calc(32 * var(--cell-w)) minmax(0, 1fr); min-height: 0; }
.tabline { display: none; }

.wheel {
  position: relative; min-height: 0; outline: none; touch-action: none; user-select: none;
  border-right: 1px solid color-mix(in srgb, var(--dim) 30%, transparent);
  opacity: 0; transition: opacity 420ms var(--ease);
}
.wheel.is-in { opacity: 1; }
.wheel-ink { position: absolute; top: 0; left: -150px; pointer-events: none; }
.wheel-list { position: absolute; inset: 0; margin: 0; padding: 0; list-style: none; clip-path: inset(0 0 0 -150px); }
.wheel-item {
  position: absolute; left: 0; top: 0; width: 150px; height: 94px; padding: 0; overflow: hidden; cursor: pointer;
  border: 1px solid color-mix(in srgb, var(--dim) 50%, transparent); background: var(--line); transform-origin: 50% 50%;
}
.wheel.is-dragging .wheel-item { cursor: grabbing; }
.wheel-item::after { content: ""; position: absolute; inset: 0; background: var(--bg); opacity: var(--shade, 0); pointer-events: none; }
.wheel-item img { display: block; width: 100%; height: 100%; object-fit: cover; pointer-events: none; -webkit-user-drag: none; }
.wheel-cap {
  position: absolute; right: 0; bottom: 0; left: 0; padding: 1px 6px 2px; overflow: hidden; text-align: left;
  background: color-mix(in srgb, var(--bg) 84%, transparent); color: var(--ink);
  font-size: 11px; line-height: 14px; white-space: nowrap; text-overflow: ellipsis; pointer-events: none;
}
.wheel-item[aria-selected="true"] { border-color: var(--accent); }
.wheel-item:focus-visible { outline: none; box-shadow: inset 0 0 0 1px var(--accent); }
.wheel-mark { position: absolute; left: 0; top: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 10px solid var(--accent); pointer-events: none; }
.wheel-hint { position: absolute; left: var(--cell-w); bottom: 4px; margin: 0; color: var(--dim); font-size: 10px; pointer-events: none; }

.pane { position: relative; display: grid; grid-template-rows: calc(2 * var(--cell-h)) minmax(0, 1fr); min-width: 0; min-height: 0; }
.winbar { margin: 0; padding: var(--cell-h) var(--cell-w) 0 calc(6 * var(--cell-w)); overflow: hidden; color: var(--dim); white-space: nowrap; text-overflow: ellipsis; }
.buffer {
  position: relative; min-height: 0; overflow: auto; outline: none; scrollbar-width: none;
  padding-right: var(--eye-w); padding-bottom: calc(6 * var(--cell-h));
}
.buffer::-webkit-scrollbar { display: none; }
.eye-host { position: absolute; top: calc(3 * var(--cell-h)); right: var(--cell-w); width: calc(var(--eye-w) - 2 * var(--cell-w)); aspect-ratio: 1.7; pointer-events: none; }

/* ---- buffer rows ---- */
.ln { display: block; min-height: var(--cell-h); padding-left: calc(6 * var(--cell-w)); }
.ln .tx { display: block; padding-right: var(--cell-w); color: var(--ink); white-space: pre-wrap; overflow-wrap: anywhere; }
.ln.t-prompt-row { margin-top: var(--cell-h); }
.t-user { color: var(--accent); } .t-host { color: var(--dim); } .t-path { color: var(--fn); } .t-git { color: var(--dim); }
.t-caret { color: var(--accent); }
.t-cmd { color: var(--ink); font-weight: 600; }
.t-key { color: var(--dim); }
.t-dim, .ln.t-dim .tx { color: var(--dim); }
.md-h { color: var(--kw); } .md-h1 { color: var(--accent); font-weight: 600; }
.md-num { color: var(--num); } .md-code { color: var(--str); }
a.md-link { color: var(--link, var(--fn)); text-decoration: underline; text-decoration-color: color-mix(in srgb, currentColor 45%, transparent); text-underline-offset: 2px; }
a.md-link:hover { text-decoration-color: currentColor; }
.t-gauge { color: var(--accent); } .t-gauge-off { color: var(--dim); opacity: 0.55; }
.t-cursor { display: inline-block; width: var(--cell-w); height: var(--cell-h); vertical-align: top; background: var(--accent); animation: blink 1.1s steps(1) infinite; }
.t-done { color: var(--dim); }

/* ---- screenshot viewer ---- */
.term-shot { margin: var(--cell-h) calc(2 * var(--cell-w)) var(--cell-h) calc(6 * var(--cell-w)); }
.term-shot figcaption { display: flex; gap: var(--cell-w); color: var(--dim); }
.term-shot .t-name { color: var(--ink); }
.term-shot .t-help { margin-left: auto; }
.frame { position: relative; margin-top: 4px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--dim) 35%, transparent); background: var(--line); aspect-ratio: 8 / 5; cursor: zoom-in; }
.frame.is-xray { cursor: ew-resize; touch-action: pan-y; }
.frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 220ms var(--ease); user-select: none; -webkit-user-drag: none; }
.frame img.is-on { opacity: 1; }
.frame canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.t-zoom { position: absolute; right: 6px; top: 6px; width: 22px; height: 22px; padding: 0; border: 1px solid color-mix(in srgb, var(--dim) 50%, transparent); background: color-mix(in srgb, var(--bg) 70%, transparent); opacity: 0; transition: opacity 160ms var(--ease); }
.frame:hover .t-zoom, .t-zoom:focus-visible { opacity: 1; }
.t-zoom svg { width: 14px; height: 14px; fill: none; stroke: var(--ink); stroke-width: 1; }
.t-run { display: block; height: 1px; margin-top: 4px; background: color-mix(in srgb, var(--dim) 30%, transparent); overflow: hidden; }
.t-run i { display: block; height: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.t-run.is-running i { animation: run var(--run, 3800ms) linear forwards; }
@keyframes run { to { transform: scaleX(1); } }
.t-dots { display: flex; gap: var(--cell-w); margin: 4px 0 0; }
.t-dot { padding: 0 var(--cell-w); color: var(--dim); background: none; border: 1px solid transparent; }
.t-dot[aria-current="true"] { color: var(--bg); background: var(--accent); }
.t-dot:hover { color: var(--accent); }
.t-dot[aria-current="true"]:hover { color: var(--bg); }

/* ---- contribution calendar ---- */
.t-cal { display: grid; grid-template-columns: auto repeat(var(--weeks), 9px); grid-auto-rows: 9px; gap: 2px; margin: var(--cell-h) 0 var(--cell-h) calc(6 * var(--cell-w)); font-size: 9px; line-height: 9px; color: var(--dim); }
.t-cal-day { padding-right: 6px; }
.t-cal-month { white-space: nowrap; overflow: visible; }
.t-cal i { display: block; width: 9px; height: 9px; background: color-mix(in srgb, var(--dim) 18%, transparent); opacity: 0.35; transition: opacity 120ms var(--ease); }
.t-cal i.is-on { opacity: 1; }
.t-cal i.is-on.l1 { background: color-mix(in srgb, var(--accent) 28%, var(--bg)); }
.t-cal i.is-on.l2 { background: color-mix(in srgb, var(--accent) 50%, var(--bg)); }
.t-cal i.is-on.l3 { background: color-mix(in srgb, var(--accent) 74%, var(--bg)); }
.t-cal i.is-on.l4 { background: var(--accent); }
.t-cal i.is-head { outline: 1px solid var(--ink); }
.t-cal-legend { grid-row: 10; display: flex; gap: 3px; align-items: center; margin: 4px 0 0; }
.t-cal-legend i { opacity: 1; }
.t-cal-legend i.l1 { background: color-mix(in srgb, var(--accent) 28%, var(--bg)); }
.t-cal-legend i.l2 { background: color-mix(in srgb, var(--accent) 50%, var(--bg)); }
.t-cal-legend i.l3 { background: color-mix(in srgb, var(--accent) 74%, var(--bg)); }
.t-cal-legend i.l4 { background: var(--accent); }

/* soft bottom edge on narrow screens when there is more to scroll */
.buffer.is-cut { -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - var(--fade, 0px)), transparent); mask-image: linear-gradient(to bottom, #000 calc(100% - var(--fade, 0px)), transparent); }

/* ---- themes archive ---- */
.t-mount { margin-left: calc(6 * var(--cell-w)); margin-right: calc(2 * var(--cell-w)); }
.arc { position: relative; overflow: auto; scrollbar-width: none; margin-top: var(--cell-h);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 var(--fade-top, 0px), #000 calc(100% - var(--fade-bottom, 0px)), transparent);
  mask-image: linear-gradient(to bottom, transparent, #000 var(--fade-top, 0px), #000 calc(100% - var(--fade-bottom, 0px)), transparent); }
.arc::-webkit-scrollbar { display: none; }
.arc-inner { position: relative; padding-left: 28px; }
.arc-wire { position: absolute; left: 0; top: 0; pointer-events: none; overflow: visible; }
.arc-wire line, .arc-wire path { stroke: color-mix(in srgb, var(--dim) 60%, transparent); stroke-width: 1; fill: none; }
.arc-wire rect { fill: var(--accent); }
.arc-grp { margin-bottom: calc(2 * var(--cell-h)); }
.arc-mon { margin: 0 0 var(--cell-h); color: var(--dim); font-weight: 400; font-size: 12px; }
.arc-count { opacity: 0.6; }
.arc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--cell-h) calc(2 * var(--cell-w)); margin: 0; padding: 0; list-style: none; }
.arc-card { display: block; width: 100%; text-align: left; padding: 0; background: none; border: 1px solid color-mix(in srgb, var(--dim) 35%, transparent); cursor: pointer; transition: border-color 160ms var(--ease); }
.arc-card:hover, .arc-card:focus-visible { border-color: var(--dim); outline: none; }
.arc-card.is-on { border-color: var(--accent); }
.arc-shot { display: block; position: relative; aspect-ratio: 16 / 9; background: var(--line); overflow: hidden; }
.arc-shot img { display: block; width: 100%; height: 100%; object-fit: cover; }
.arc-meta { display: flex; justify-content: space-between; padding: 3px 6px 0; }
.arc-stars { color: var(--dim); font-size: 10px; } .arc-stars b { font-weight: 400; color: var(--num); margin-left: 3px; }
.arc-sw { display: flex; gap: 2px; padding: 4px 6px 6px; align-items: center; }
.arc-sw i { width: 10px; height: 10px; border: 1px solid color-mix(in srgb, var(--dim) 40%, transparent); }
.arc-note { margin-left: 6px; color: var(--dim); font-size: 10px; }

/* ---- bottom bar ---- */
.bar { position: relative; grid-row: 3; display: flex; align-items: flex-start; gap: calc(4 * var(--cell-w)); min-width: 0; padding-top: 7px; overflow: hidden; border-top: 1px solid color-mix(in srgb, var(--dim) 32%, transparent); white-space: nowrap; }
.bar p { margin: 0; }
.bar-id { display: grid; flex: 0 0 auto; gap: 5px; min-width: calc(29 * var(--cell-w)); }
.bar-title { font-size: 12px; line-height: 13px; letter-spacing: 1px; }
.bar-sub { color: var(--dim); font-size: 9px; line-height: 13px; letter-spacing: 0.4px; }
.bar-sub .cmd { color: var(--ink); font-size: 11px; letter-spacing: 0; white-space: pre; }
.bar-sub .cmd:not(:empty) + .keys { display: none; }
.bar.is-typing .cmd::after { content: ""; display: inline-block; width: 6px; height: 11px; margin-left: 1px; vertical-align: -1px; background: var(--accent); }
.bar-cols, .bar-state { display: flex; flex: 0 0 auto; gap: calc(4 * var(--cell-w)); }
.bar .col { display: grid; gap: 5px; }
.bar .label { color: var(--dim); font-size: 8.5px; line-height: 13px; letter-spacing: 1px; }
.bar .value { font-size: 12px; line-height: 13px; }
.bar .value.is-hot { color: var(--accent); }
.bar-cols .value, .bar-graph .value { color: var(--color1, var(--ink)); }
.bar-graph { display: grid; grid-template-columns: auto auto; column-gap: calc(2 * var(--cell-w)); row-gap: 5px; margin-left: auto !important; }
.bar-graph .end { text-align: right; }
.bar-graph canvas { grid-column: 1 / -1; display: block; margin-top: -2px; }

/* ---- desk (keyboard + hands) ---- */
.desk { grid-row: 4; position: relative; min-height: 0; display: flex; justify-content: center; }
.desk canvas { display: block; }

/* ---- tooltip, eye overlay ---- */
.tip { position: fixed; left: 0; top: 0; z-index: 60; padding: 3px 6px; border: 1px solid color-mix(in srgb, var(--dim) 45%, transparent); background: var(--bg); color: var(--ink); font-size: 11px; line-height: 1.3; white-space: pre; pointer-events: none; }
.tip[hidden] { display: none; }
.overlay { position: fixed; inset: 0; z-index: 30; width: 100vw; height: 100vh; pointer-events: none; }
.glass { position: fixed; z-index: 29; pointer-events: none; opacity: 0;
  backdrop-filter: blur(1.6px); -webkit-backdrop-filter: blur(1.6px); background: color-mix(in srgb, var(--bg) 60%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 18%, #000 82%, transparent), linear-gradient(to bottom, transparent, #000 22%, #000 78%, transparent);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, transparent, #000 18%, #000 82%, transparent), linear-gradient(to bottom, transparent, #000 22%, #000 78%, transparent);
  mask-composite: intersect; }

/* ---- lightbox ---- */
.lb { position: fixed; inset: 0; z-index: 50; display: grid; grid-template-rows: auto 1fr; background: color-mix(in srgb, var(--bg) 92%, transparent); opacity: 0; transition: opacity 200ms var(--ease); }
.lb.is-on { opacity: 1; }
.lb-bar { display: flex; justify-content: space-between; gap: 24px; padding: 14px 24px; color: var(--dim); }
.lb-b { color: var(--ink); } .lb-apply { color: var(--accent); }
.lb-stage { display: grid; place-items: center; padding: 0 24px 24px; min-height: 0; }
.lb-stage img { max-width: 100%; max-height: 100%; border: 1px solid color-mix(in srgb, var(--dim) 35%, transparent); }

/* ---- narrow: the wheel becomes a drawer ---- */
@media (max-width: 700px) {
  body.site { --margin: 16px; --desk-h: 0px; --eye-w: 0px; }
  .stage { grid-template-rows: calc(5 * var(--cell-h)) minmax(0, 1fr) var(--bar-h) 0 var(--cell-h); }
  .editor { grid-template-columns: 1fr; grid-template-rows: calc(2 * var(--cell-h)) minmax(0, 1fr); }
  .tabline { display: flex; gap: var(--cell-w); align-items: center; padding: 0 var(--cell-w); background: none; border: 0; border-bottom: 1px solid color-mix(in srgb, var(--dim) 30%, transparent); text-align: left; }
  .tab-dir { color: var(--dim); } .tab-toggle { margin-left: auto; color: var(--accent); }
  .wheel { position: absolute; z-index: 5; left: 0; right: 0; top: calc(2 * var(--cell-h)); height: 220px; background: var(--bg); border: 0; border-bottom: 1px solid color-mix(in srgb, var(--dim) 30%, transparent); clip-path: inset(0 0 100% 0); pointer-events: none; transform: translateY(-12px); transition: transform 300ms var(--ease), opacity 420ms var(--ease), clip-path 0s linear 300ms; }
  .editor.is-tree-open .wheel { clip-path: inset(0); pointer-events: auto; transform: none; transition-delay: 0s; }
  .ln { padding-left: calc(2 * var(--cell-w)); }
  .winbar { padding-left: calc(2 * var(--cell-w)); }
  .term-shot { margin-left: calc(2 * var(--cell-w)); margin-right: 0; }
  .t-mount, .t-cal { margin-left: calc(2 * var(--cell-w)); margin-right: 0; }
  .pane { grid-row: 2; }
  .desk { display: none; }
  .bar-state, .bar-cols .col:nth-child(n+3) { display: none; }
  .bar-id { min-width: 0; }
}