/* written by scripts/build-concept.mjs from public/concept.js — edit there */

.cpt { --c-ink: var(--ink); --c-ink2: var(--ink-2, var(--muted)); --c-muted: var(--muted); --c-line: var(--line); --c-bg: var(--bg);
  --c-acc: var(--accent); --c-on: var(--accent-ink, #fff); --c-surface: var(--card, var(--bg));
  --c-r1: color-mix(in srgb, var(--ink) 3%, var(--bg)); --c-r2: color-mix(in srgb, var(--ink) 6.5%, var(--bg));
  --c-r3: color-mix(in srgb, var(--ink) 11%, var(--bg)); --c-soft: color-mix(in srgb, var(--accent) 9%, var(--bg)); }
.cpt svg text { font-family: inherit; }
.cw-rt { font-size: 11.5px; font-weight: 600; letter-spacing: .14em; fill: var(--c-ink2); }
.cw-rs { font-size: 11px; font-weight: 500; letter-spacing: .1em; fill: var(--c-muted); }
.cw-hub { font-size: 17px; font-weight: 600; letter-spacing: .06em; fill: var(--c-on); }
.cw-hub2 { font-size: 11.5px; font-weight: 500; fill: var(--c-on); opacity: .85; }
.cw-n { font-size: 12px; font-weight: 600; fill: var(--c-acc); }
.cl-t { font-size: 12.5px; font-weight: 500; fill: var(--c-ink); }
.cl-s { font-size: 11px; fill: var(--c-muted); }
.cl-mt { font-size: 13px; font-weight: 600; fill: var(--c-ink); }
.cl-ag { fill: var(--c-acc); }
.cpt-wheel { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 28px; align-items: center; }
.cpt-wheel > svg { width: 100%; max-width: 520px; height: auto; display: block; margin: 0 auto; }
.cpt-chain { list-style: none; margin: 0; padding: 0; display: grid; }
.cpt-chain li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 11px 0; border-top: 1px solid var(--c-line); }
.cpt-chain li:first-child { border-top: 0; }
.cpt-chain .n { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 600; border: 1.5px solid var(--c-acc); color: var(--c-acc); }
.cpt-chain li:first-child .n { background: var(--c-acc); color: var(--c-on); }
.cpt-chain .k { font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--c-muted); font-weight: 600; }
.cpt-chain .v { font-weight: 500; }
.cpt-chain .h { font-size: 13.5px; color: var(--c-muted); }
.cpt-loops { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.cpt-loop { border: 1px solid var(--c-line); border-radius: 14px; padding: 16px 14px 14px; display: grid; gap: 8px; align-content: start; background: var(--c-surface); }
.cpt-loop svg { width: 100%; height: auto; display: block; }
.cpt-loop .cad { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.cpt-loop .cad b { font-weight: 600; font-size: 16px; }
.cpt-loop .cad span, .cpt-legend { font-size: 13px; color: var(--c-muted); }
.cpt-loop p { margin: 0; font-size: 14px; color: var(--c-ink2); }
.cpt-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.cpt-capture { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; background: var(--c-soft); border-radius: 14px; padding: 14px 16px; }
.cpt-capture .ic { width: 38px; height: 38px; border-radius: 10px; background: var(--c-surface); display: grid; place-items: center; color: var(--c-acc); }
.cpt-capture p { margin: 0; font-size: 14.5px; color: var(--c-ink2); }
.cpt-capture b { color: var(--c-ink); font-weight: 600; }
.cpt-arch { display: grid; gap: 12px; }
.cpt-zone { border-radius: 16px; padding: 16px; display: grid; gap: 12px; }
.cpt-zone > .zl { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; align-items: baseline; }
.cpt-zone > .zl b { font-weight: 600; }
.cpt-zone > .zl span { font-size: 13px; color: var(--c-muted); }
.cpt-yours { border: 2px solid var(--c-ink); background: var(--c-surface); }
.cpt-map { display: grid; grid-template-columns: minmax(0, 1fr) 84px minmax(0, 1.1fr) 84px minmax(0, 1fr); align-items: center; }
.cpt-box { border: 1px solid var(--c-line); border-radius: 12px; padding: 12px 14px; background: var(--c-bg); display: grid; gap: 4px; min-width: 0; }
.cpt-box .bt { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.cpt-box .bt svg { flex: none; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; color: var(--c-ink2); }
.cpt-box p { margin: 0; font-size: 13.5px; color: var(--c-ink2); }
.cpt-box.files { border: 1.5px solid var(--c-acc); background: var(--c-soft); }
.cpt-box.files .bt svg { color: var(--c-acc); }
.cpt-stack { display: grid; gap: 10px; }
.cpt-link { display: grid; justify-items: center; gap: 2px; text-align: center; font-size: 11.5px; color: var(--c-muted); line-height: 1.25; padding: 0 4px; }
.cpt-link .ln { width: 100%; height: 2px; background: var(--c-ink2); position: relative; border-radius: 2px; }
.cpt-link .ln::before, .cpt-link .ln::after { content: ""; position: absolute; top: -4px; border: 5px solid transparent; }
.cpt-link .ln::before { left: -2px; border-right-color: var(--c-ink2); border-left-width: 0; }
.cpt-link .ln::after { right: -2px; border-left-color: var(--c-ink2); border-right-width: 0; }
.cpt-theirs { border: 1.5px dashed var(--c-line); }
.cpt-svc { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.cpt-svc div { display: grid; gap: 3px; align-content: start; }
.cpt-svc b { font-weight: 600; font-size: 14.5px; }
.cpt-svc span { font-size: 13px; color: var(--c-ink2); }
.cpt-none { background: var(--c-soft); grid-template-columns: auto 1fr; align-items: center; }
.cpt-none .x { font-weight: 600; text-decoration: line-through; text-decoration-color: var(--c-acc); text-decoration-thickness: 2px; color: var(--c-ink2); white-space: nowrap; }
.cpt-none p { margin: 0; font-size: 14.5px; color: var(--c-ink2); }
.cpt-duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.cpt-duo > div { border: 1px solid var(--c-line); border-radius: 14px; padding: 16px; background: var(--c-surface); display: grid; gap: 10px; align-content: start; }
.cpt-duo h3 { margin: 0; font-size: 16px; font-weight: 600; }
.cpt-duo ul { margin: 0; padding-left: 18px; display: grid; gap: 5px; font-size: 14.5px; color: var(--c-ink2); }
.cpt-term { font: 13px/1.5 ui-monospace, "SF Mono", Menlo, monospace; background: var(--c-bg); border: 1px solid var(--c-line); border-radius: 8px; padding: 10px 12px; color: var(--c-ink2); overflow-x: auto; white-space: pre-wrap; }
.cpt-same { text-align: center; font-size: 14.5px; color: var(--c-ink2); margin: 0; }
@media (max-width: 820px) {
  .cpt-wheel, .cpt-loops, .cpt-duo { grid-template-columns: 1fr; }
  .cpt-loop svg { max-width: 330px; margin: 0 auto; }
  .cpt-map { grid-template-columns: 1fr; }
  .cpt-link { grid-template-columns: auto auto; justify-content: center; align-items: center; gap: 10px; padding: 8px 0; }
  .cpt-link .ln { width: 2px; height: 26px; }
  .cpt-link .ln::before { left: -4px; top: -2px; border: 5px solid transparent; border-bottom-color: var(--c-ink2); border-top-width: 0; }
  .cpt-link .ln::after { left: -4px; right: auto; top: auto; bottom: -2px; border: 5px solid transparent; border-top-color: var(--c-ink2); border-bottom-width: 0; }
  .cpt-svc { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cpt-none { grid-template-columns: 1fr; }
}