:root{color-scheme:dark;--bg: #15161a;--panel: #1d2127;--panel-raised: #22262d;--field: #14161a;--line: #2b3037;--track: #d9dce0;--line-strong: #383c41;--fg: #f2f4f6;--muted: #a1a5a8;--dim: #7d8287;--accent: #db8e34;--accent-hover: #e9a34e;--on-accent: #15161a;--ok: #6aa58a;--bad: #d9614c;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius: 5px}*{box-sizing:border-box}body{margin:0;height:100dvh;display:grid;grid-template-areas:"controls controls" "coverage coverage" "tree     preview" "tree     log";grid-template-rows:auto auto minmax(0,1fr) minmax(6rem,13rem);grid-template-columns:minmax(16rem,24rem) minmax(0,1fr);gap:1px;background:var(--line);color:var(--fg);font:15px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}body>*{background:var(--panel);min-height:0;min-width:0}h2{display:flex;align-items:center;gap:.6rem;margin:0;padding:.6rem 1rem .6rem .75rem;border-bottom:1px solid var(--line);border-left:3px solid var(--accent);background:var(--panel-raised);color:var(--accent);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em}.subtitle{color:var(--muted);font-weight:400;text-transform:none;letter-spacing:0}[data-empty]:empty:before{content:attr(data-empty);display:block;padding:1.1rem 1rem;color:var(--dim);font-size:.85rem}#controls{grid-area:controls;display:flex;flex-wrap:wrap;align-items:flex-end;gap:1rem 1.75rem;padding:.95rem 1.25rem;background:var(--panel-raised)}.masthead{padding-left:.75rem;border-left:3px solid var(--accent)}.masthead h1{margin:0;font-size:1.05rem;font-weight:700;letter-spacing:-.01em}.masthead p{margin:.15rem 0 0;color:var(--muted);font-size:.8rem}#url-form{display:flex;flex:1;flex-wrap:wrap;align-items:flex-end;gap:.8rem;min-width:22rem}.field{display:grid;gap:.3rem;min-width:12rem}.field.grow{flex:1;min-width:18rem}label{color:var(--muted);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em}.hint{color:var(--dim);font-weight:400;text-transform:none;letter-spacing:0}input{padding:.5rem .65rem;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--field);color:var(--fg);font:inherit;font-size:.85rem}input::placeholder{color:var(--dim)}input:focus-visible{border-color:var(--accent);outline:1px solid var(--accent);outline-offset:0}button{padding:.5rem 1.4rem;border:1px solid var(--accent);border-radius:var(--radius);background:var(--accent);color:var(--on-accent);font:inherit;font-size:.85rem;font-weight:700;cursor:pointer;transition:background-color .14s ease,border-color .14s ease}button:hover{background:var(--accent-hover);border-color:var(--accent-hover)}button:focus-visible{outline:2px solid var(--accent-hover);outline-offset:2px}button.secondary{border-color:var(--line-strong);background:transparent;color:var(--fg);font-weight:600}button.secondary:hover{border-color:var(--muted);background:var(--panel-raised)}#coverage-pane{grid-area:coverage;display:flex;flex-direction:column}#coverage{padding:.85rem 1.25rem .95rem;overflow-y:auto}#coverage:empty{padding:0}#coverage .bar{display:grid;grid-template-columns:repeat(var(--segments, 256),1fr);height:2.1rem;border:1px solid var(--line-strong);border-radius:var(--radius);overflow:hidden;background-color:var(--track);background-image:repeating-linear-gradient(90deg,transparent 0 7px,rgb(0 0 0 / .08) 7px 8px)}#coverage .bar span{background-color:transparent;transition:background-color .55s ease-out}@keyframes segment-warming{0%{box-shadow:inset 0 0 0 2rem #180c0073}to{box-shadow:inset 0 0 0 2rem #180c0000}}#coverage .bar span.warming{animation:segment-warming .7s ease-out}@media(prefers-reduced-motion:reduce){#coverage .bar span{transition:none}#coverage .bar span.warming{animation:none}}#coverage .scale{display:flex;justify-content:space-between;margin-top:.3rem;color:var(--dim);font-family:var(--mono);font-size:.68rem}#coverage .caption{margin:.5rem 0 0;color:var(--muted);font-size:.8rem}.method-count{border-bottom:1px dotted var(--dim);cursor:help}#tree-pane{grid-area:tree;display:flex;flex-direction:column}#tree{flex:1;overflow:auto;padding:.45rem .6rem 2rem;font-family:var(--mono);font-size:.79rem}#tree details{border-left:1px solid var(--line)}#tree>details{border-left:0}#tree summary,#tree .file{display:flex;gap:.75rem;align-items:baseline;padding:.24rem .45rem;border-radius:3px;border-left:2px solid transparent}#tree summary{cursor:pointer;color:var(--fg);font-weight:600}#tree .file{cursor:pointer;color:var(--muted)}#tree summary:hover,#tree .file:hover{background:#db8e341f;color:var(--fg)}#tree .file.selected{border-left-color:var(--accent);background:#db8e3433;color:var(--fg)}#tree .file:focus-visible{outline:1px solid var(--accent);outline-offset:-1px}#tree details>*:not(summary){margin-left:1rem}#tree .name{flex:1;overflow-wrap:anywhere}#tree .meta{color:var(--dim);font-size:.73rem;white-space:nowrap}#tree .method{min-width:3.8rem;text-align:right}#preview-pane{grid-area:preview;position:relative;display:flex;flex-direction:column}#preview-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--mono);text-transform:none}#preview-pane h2 button{padding:.25rem .75rem;font-size:.68rem;letter-spacing:.05em}#zoom[hidden],#download[hidden]{display:none}#preview{position:relative;flex:1;overflow:auto;padding:.85rem 1.25rem 1.5rem}#preview:empty{padding:0}.text-preview{margin:0;color:var(--fg);font-family:var(--mono);font-size:.78rem;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}.texture-preview{display:block;max-width:100%;height:auto;border:1px solid var(--line-strong);border-radius:var(--radius);image-rendering:pixelated;background-image:linear-gradient(45deg,var(--line-strong) 25%,transparent 25%),linear-gradient(-45deg,var(--line-strong) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,var(--line-strong) 75%),linear-gradient(-45deg,transparent 75%,var(--line-strong) 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0}.texture-preview.actual-size{max-width:none}.minimap{position:absolute;right:.9rem;bottom:.9rem;z-index:2;line-height:0;border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:0 6px 18px #00000073;background:var(--panel);cursor:grab;touch-action:none}.minimap[hidden]{display:none}.minimap.dragging{cursor:grabbing}.minimap canvas{display:block;opacity:.75;image-rendering:pixelated}.minimap-viewport{position:absolute;top:0;left:0;border:1px solid var(--accent);background:#db8e3438;pointer-events:none}.preview-caption{margin:0 0 .7rem;color:var(--muted);font-size:.78rem}.preview-error{margin:0;padding:.7rem .85rem;border:1px solid rgb(217 97 76 / .4);border-radius:var(--radius);background:#d9614c1a;color:var(--bad);font-size:.82rem}#log-pane{grid-area:log;display:flex;flex-direction:column}#steps{flex:1;overflow:auto;margin:0;padding:.6rem 1.25rem 1.5rem;list-style:none;font-family:var(--mono);font-size:.77rem}#steps li{position:relative;padding:.3rem 0 .3rem 1.5rem;color:var(--dim);overflow-wrap:anywhere}#steps li:before{position:absolute;left:0}#steps li.pending:before{content:"·";color:var(--muted)}#steps li.done:before{content:"✓";color:var(--ok)}#steps li.failed:before{content:"✕";color:var(--bad)}#steps li.done{color:var(--muted)}#steps li.failed{color:var(--bad)}@media(max-width:60rem){body{grid-template-areas:"controls" "coverage" "tree" "preview" "log";grid-template-columns:1fr;grid-template-rows:auto auto minmax(8rem,16rem) minmax(0,1fr) auto}#steps{max-height:11rem}}