/* ═══════════════════════════════════════════════════════════════════
   devtools.css — Refract · TickTree · Biozbuzz Quickstart (prism violet)
   The three developer-tool pages share one bench: each demo script builds
   into the .pw-* skeleton the original pages shared, and each reads as an
   instrument. Violet is the tool's voice; --dawn marks an assumption;
   --ember marks a fail, a refusal, a gate that stays shut.
   ═════════════════════════════════════════════════════════════════ */

/* hero: a word where a number would be */
.hstat-word .hstat-num { font-size: clamp(26px, 0.9rem + 1.6vw, 44px); }


/* ── try it: the bench, lit from the upper right ──────────────────── */
.try { background: radial-gradient(55% 45% at 85% 18%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 70%); }
.try .sec-head { margin-bottom: clamp(36px, 5vw, 72px); }
.try-foot { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(28px, 3.5vw, 44px); }
.bench-name { font: 600 12px/1.2 var(--f-sans); font-stretch: var(--wd-label); letter-spacing: 0.005em;  color: var(--text); }
.bench-bar .dot { margin-left: auto; }
.pw-shell::before {
  content: ''; position: absolute; top: 0; left: 12%; right: 12%; height: 1px; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0.8;
}
.pw-head { padding: clamp(18px, 2.4vw, 30px) clamp(18px, 2.6vw, 36px) 0; }
.pw-sub { max-width: 64ch; color: var(--text-2); font-size: 15.5px; line-height: 1.62; }
.pw-body { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); margin-top: clamp(18px, 2.4vw, 30px); border-top: 1px solid var(--line); }
.pw-pane { min-width: 0; padding: clamp(18px, 2.6vw, 36px); }
.pw-pane + .pw-pane { border-left: 1px solid var(--line); background: color-mix(in srgb, var(--bg-deep) 40%, transparent); }
.pw-lbl { display: flex; align-items: center; gap: 0.8em; margin-bottom: 16px; font: 500 11.5px/1.3 var(--f-sans); font-stretch: var(--wd-label); letter-spacing: 0.005em;  color: var(--text-3); }
.pw-lbl::before { content: ''; flex: none; width: 16px; height: 1px; background: var(--accent); }
.pw-note { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--text-2); font-size: 14.5px; line-height: 1.6; }
@media (max-width: 860px) {
  .pw-body { grid-template-columns: minmax(0, 1fr); }
  .pw-pane + .pw-pane { border-left: 0; border-top: 1px solid var(--line); }
}

/* shared control surface: a row you press, a lamp or a switch that answers */
.pw-opt, .pw-tog {
  position: relative; display: flex; align-items: center; gap: 14px; width: 100%; min-height: 52px; padding: 12px 16px;
  border: 1px solid var(--line); border-radius: 0; background: var(--bg-deep);
  color: var(--text-2); font-size: 15px; line-height: 1.45; text-align: left;
  transition: border-color 0.35s var(--ease), color 0.35s var(--ease), background-color 0.35s var(--ease), transform 0.45s var(--ease);
}
.pw-opt:hover, .pw-tog:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }

/* ── refract: pick a question, see the route ─────────────────────── */
.pw-opts { display: grid; gap: 8px; }
.pw-opt::before { content: ''; flex: none; width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid var(--line-2); transition: background-color 0.3s, border-color 0.3s, box-shadow 0.4s; }
.pw-opt:hover { transform: translateX(3px); }
.pw-opt[aria-pressed="true"] { color: var(--text); border-color: var(--accent); background: color-mix(in srgb, var(--accent) 9%, var(--bg-deep)); }
.pw-opt[aria-pressed="true"]::before { border-color: var(--accent); background: var(--accent); }
.pw-verdict { --state: var(--accent); padding: 4px 0 4px 20px; border-left: 2px solid var(--state); }
.pw-verdict:has(.warn) { --state: var(--dawn); }
.pw-verdict:has(.stop) { --state: var(--ember); }
.pw-vkey { display: flex; align-items: center; gap: 12px; font: 700 clamp(21px, 1rem + 0.8vw, 28px)/1.15 var(--f-disp); letter-spacing: -0.02em; color: var(--accent); text-wrap: balance; }
.pw-vkey::before { content: ''; flex: none; width: 10px; height: 10px; border-radius: 50%; background: currentColor; }
.pw-vkey.warn { color: var(--dawn); }
.pw-vkey.stop { color: var(--ember); }
.pw-vbody { margin-top: 14px; max-width: 60ch; color: var(--text-2); font-size: 15.5px; line-height: 1.65; }
.pw-src { display: inline-flex; margin-top: 18px; padding: 8px 12px; border: 1px solid var(--line-2); border-radius: 0; background: var(--bg-deep); color: var(--text-2); font: 500 12.5px/1.45 var(--f-mono); }
#rfOut .pw-note { font: 500 12px/1.4 var(--f-sans); font-stretch: var(--wd-label); letter-spacing: 0.005em;  color: var(--text-3); }

/* ── switches (ticktree world state, biozbuzz checks) ─────────────── */
.pw-toggles, .pw-checks { display: grid; gap: 8px; }
.pw-tog { justify-content: space-between; gap: 16px; }
.pw-tog[aria-pressed="true"] { color: var(--text); border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
.pw-pip { position: relative; flex: none; width: 42px; height: 24px; border-radius: 0; border: 1px solid var(--line-2); background: var(--bg-raise2); transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.4s var(--ease); }
.pw-pip::after { content: ''; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--text-3); transition: transform 0.35s var(--ease), background-color 0.3s var(--ease); }
.pw-tog[aria-pressed="true"] .pw-pip { border-color: var(--accent); background: var(--accent); }
.pw-tog[aria-pressed="true"] .pw-pip::after { transform: translateX(18px); background: var(--on-accent); }

/* ── ticktree: the tree, re-asked from the root ───────────────────── */
.pw-tree { padding: 10px; border: 1px solid var(--line); border-radius: 0; background: var(--bg-deep); font: 500 13.5px/1.5 var(--f-mono); }
.pw-node { position: relative; display: flex; align-items: baseline; gap: 10px; padding: 8px 10px; border-radius: 0; color: var(--text-2); transition: background-color 0.3s var(--ease); }
.pw-node .tick { flex: none; width: 1.2em; text-align: center; color: var(--text-3); }
.pw-node .nm { color: var(--text); transition: color 0.3s var(--ease); }
/* the root's glyph sits at 12px; the branches (indented 1.4rem by the script) hang off a guide line under it */
.pw-node:not([data-state]) { padding-left: 4px; }
.pw-node[data-state]::before { content: ''; position: absolute; left: 12px; top: 0; bottom: 0; width: 1px; background: var(--line-2); }
.pw-node[data-state]:last-child::before { bottom: 50%; }
.pw-node[data-state]::after { content: ''; position: absolute; left: 12px; top: 50%; width: 8px; height: 1px; background: var(--line-2); }
.pw-node[data-state="running"] { background: color-mix(in srgb, var(--accent) 12%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent); }
.pw-node[data-state="running"] .tick, .pw-node[data-state="running"] .nm { color: var(--accent); }
.pw-node[data-state="running"] .tick { }
.pw-node[data-state="running"] .nm { font-weight: 700; }
.pw-node[data-state="fail"] .tick { color: var(--ember); }
.pw-node[data-state="fail"] .nm { color: var(--text-3); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--ember) 70%, transparent); }
.pw-node[data-state="skip"] .nm { color: var(--text-3); opacity: 0.6; }

/* ── biozbuzz: six phases on a rail, and a gate ──────────────────── */
.pw-phases { display: grid; }
.pw-phase { position: relative; display: flex; align-items: center; gap: 16px; min-height: 54px; }
.pw-phase::before { content: ''; position: absolute; left: 15px; top: 50%; width: 1px; height: 100%; background: var(--line-2); }
.pw-phase:last-child::before { display: none; }
.pw-phase[data-state="done"]::before { background: var(--accent); }
.pw-pnum { position: relative; z-index: 1; flex: none; display: grid; place-items: center; width: 31px; height: 31px; border-radius: 50%; border: 1px solid var(--line-2); background: var(--bg-raise); color: var(--text-3); font: 600 12px/1 var(--f-mono); }
.pw-pname { color: var(--text-3); font-size: 15px; transition: color 0.3s var(--ease); }
.pw-phase[data-state="done"] .pw-pnum { border-color: var(--accent); background: var(--accent); color: var(--on-accent); }
.pw-phase[data-state="done"] .pw-pname { color: var(--text-2); }
.pw-phase[data-state="active"] .pw-pnum { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, var(--bg-raise)); color: var(--accent); }
.pw-phase[data-state="active"] .pw-pnum::after { content: ''; position: absolute; inset: -1px; border-radius: 50%; animation: live 2.4s var(--ease) infinite; }
.pw-phase[data-state="active"] .pw-pname { color: var(--text); font-weight: 600; }
/* an unticked check is a failing check: its lamp burns ember until it passes */
#bqChecks .pw-tog[aria-pressed="false"] .pw-pip { border-color: color-mix(in srgb, var(--ember) 55%, var(--line-2)); }
#bqChecks .pw-tog[aria-pressed="false"] .pw-pip::after { background: var(--ember); }
.pw-btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; margin-top: 18px; padding: 0 24px;
  border-radius: var(--r-pill); background: var(--accent); color: var(--on-accent);
  font: 600 12.5px/1 var(--f-sans); font-stretch: var(--wd-label); letter-spacing: 0.005em; 

  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background-color 0.3s, color 0.3s;
}
.pw-btn:hover:not(:disabled) { transform: translateY(-2px); }
.pw-btn:disabled { background: transparent; color: var(--text-3); box-shadow: inset 0 0 0 1px var(--line-2); cursor: not-allowed; }
#bqNote { position: relative; padding: 12px 14px 12px 34px; border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line)); border-radius: 0; background: color-mix(in srgb, var(--accent) 7%, transparent); }
#bqNote::before { content: ''; position: absolute; left: 15px; top: 20px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.pw-pane:has(#bqNext:disabled) #bqNote { border-color: color-mix(in srgb, var(--ember) 45%, var(--line)); background: color-mix(in srgb, var(--ember) 8%, transparent); }
.pw-pane:has(#bqNext:disabled) #bqNote::before { background: var(--ember); }

html[lang="zh-CN"] :is(.bench-name, .pw-lbl, #rfOut .pw-note, .pw-btn) { letter-spacing: 0.04em; text-transform: none; }

/* ── the product, in its window (refract) ────────────────────────── */
.shot-wrap { max-width: 1240px; }
.shot-window .bench-bar { flex-wrap: wrap; line-height: 1.45; }
.shot-window img { width: 100%; transition: transform 1.4s var(--ease-img); }
.shot-window:hover img { transform: scale(1.02); }