:root{--teal: #0f4c5c;--teal-strong: #093a47;--amber: #f2a541;--amber-ink: #5a3600;--ink: #0b1f26;--white: #ffffff;--bg: #f4f6f6;--surface: #ffffff;--surface-2: #e9eef0;--text: #0b1f26;--muted: #3e5560;--line: #b9c7cc;--accent: #0f4c5c;--accent-text: #ffffff;--focus: #b26a00;--ok-bg: #dcf1e6;--ok-text: #0d5b33;--wait-bg: #e8eef2;--wait-text: #26454f;--warn-bg: #fdecc8;--warn-text: #5a3600;--err-bg: #fbdcdc;--err-text: #7a1212;--info-bg: #dbeef2;--info-text: #0b3a46;--input-bg: #ffffff;--input-line: #5d7480;--radius: 10px;--gutter: 16px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0b1f26;--surface: #132c35;--surface-2: #1b3a45;--text: #f2f6f7;--muted: #b8cbd2;--line: #37555f;--accent: #f2a541;--accent-text: #0b1f26;--focus: #f2a541;--ok-bg: #123f2b;--ok-text: #b8f0d2;--wait-bg: #223a43;--wait-text: #d4e4ea;--warn-bg: #4a3608;--warn-text: #ffe2a6;--err-bg: #4d1717;--err-text: #ffd5d5;--info-bg: #123a46;--info-text: #cfeef6;--input-bg: #0f2a33;--input-line: #8fa6ae}}:root[data-theme=dark]{--bg: #0b1f26;--surface: #132c35;--surface-2: #1b3a45;--text: #f2f6f7;--muted: #b8cbd2;--line: #37555f;--accent: #f2a541;--accent-text: #0b1f26;--focus: #f2a541;--ok-bg: #123f2b;--ok-text: #b8f0d2;--wait-bg: #223a43;--wait-text: #d4e4ea;--warn-bg: #4a3608;--warn-text: #ffe2a6;--err-bg: #4d1717;--err-text: #ffd5d5;--info-bg: #123a46;--info-text: #cfeef6;--input-bg: #0f2a33;--input-line: #8fa6ae}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.45;-webkit-text-size-adjust:100%}body{min-height:100vh;min-height:100dvh;overflow-x:hidden}h1{font-size:1.6rem;margin:.25rem 0 .5rem;line-height:1.2}h2{font-size:1.2rem;margin:0}h3{font-size:1.05rem;margin:.75rem 0 .25rem}p{margin:.4rem 0}a{color:var(--text)}.muted{color:var(--muted)}.plain{padding-left:1.2rem;margin:.4rem 0}.plain li{margin:.25rem 0}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;left:8px;top:-60px;z-index:10;background:var(--surface);padding:10px 14px;border-radius:8px}.skip:focus{top:8px}.shell{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto 1fr auto;min-height:100vh;min-height:100dvh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px var(--gutter);background:var(--surface);color:var(--text);border-bottom:3px solid var(--teal);padding-top:max(10px,env(safe-area-inset-top))}.topbar .brand img{display:block;height:32px;width:auto}.topbar-right{display:flex;align-items:center;gap:8px;min-width:0}.rail{display:none}.main{min-width:0;padding:12px var(--gutter) 96px;max-width:1100px;width:100%;margin:0 auto;outline:none}.bottom-nav{position:fixed;left:0;right:0;bottom:0;display:flex;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:5}.bottom-nav a{flex:1;text-align:center;min-height:56px;display:flex;align-items:center;justify-content:center;text-decoration:none;font-weight:600}.bottom-nav .bn-on{color:var(--accent);border-top:3px solid var(--accent)}.boot{padding:24px}@media(min-width:744px){.shell{grid-template-columns:180px minmax(0,1fr);grid-template-rows:auto 1fr}.topbar{grid-column:1 / -1}.rail{display:flex;flex-direction:column;gap:4px;padding:12px 8px;background:var(--surface);border-right:1px solid var(--line)}.rail a{display:flex;align-items:center;min-height:48px;padding:0 12px;border-radius:8px;text-decoration:none;font-weight:600}.rail .rail-on{background:var(--surface-2);color:var(--accent)}.bottom-nav{display:none}.main{padding-bottom:24px}}.stack{display:flex;flex-direction:column;gap:12px}.grid-2{display:grid;gap:12px;grid-template-columns:1fr}@media(min-width:1000px){.grid-2{grid-template-columns:1fr 1fr}}.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:8px}.row-actions{display:flex;flex-direction:column;gap:6px}.stats{display:grid;grid-template-columns:1fr;gap:6px;margin:0}.stat{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding:6px 0}.stat dt{color:var(--muted)}.stat dd{margin:0;font-weight:600;text-align:right}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px;flex-wrap:wrap}.job-head .eyebrow{margin:0;color:var(--muted);font-weight:600}.back-link{display:inline-flex;align-items:center;min-height:44px;font-weight:600}.tabs,.level-tabs,.layer-tabs,.tools{display:flex;flex-wrap:wrap;gap:6px}.tab{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border-radius:999px;text-decoration:none;background:var(--surface-2);font-weight:600}.tab-on{background:var(--accent);color:var(--accent-text)}.pill,.tool{min-height:44px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);font:inherit;font-weight:600;cursor:pointer}.pill-on,.tool-on{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.tool:disabled{opacity:.5;cursor:not-allowed}.plan-top{display:grid;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 18px;border-radius:10px;border:2px solid transparent;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-block{width:100%}.btn-primary{background:var(--accent);color:var(--accent-text)}.btn-secondary{background:var(--surface-2);color:var(--text);border-color:var(--line)}.btn-danger{background:var(--err-bg);color:var(--err-text);border-color:var(--err-text)}.btn-quiet{background:transparent;color:var(--text);text-decoration:underline;padding:0 8px}.file-btn{display:inline-flex}.file-btn .btn{pointer-events:none}.file-btn input{position:absolute}.badge{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:2px 10px;border-radius:999px;font-size:.9rem;font-weight:700;max-width:100%;background:var(--wait-bg);color:var(--wait-text);border:1px solid currentColor}.badge-ok{background:var(--ok-bg);color:var(--ok-text)}.badge-warn{background:var(--warn-bg);color:var(--warn-text)}.badge-info{background:var(--info-bg);color:var(--info-text)}.badge-neutral{background:var(--surface-2);color:var(--muted)}.badge-icon{font-weight:800}.banner{border-radius:var(--radius);padding:12px 14px;border:1px solid currentColor}.banner-title{display:block;margin-bottom:2px}.banner-info{background:var(--info-bg);color:var(--info-text)}.banner-warn{background:var(--warn-bg);color:var(--warn-text)}.banner-error{background:var(--err-bg);color:var(--err-text)}.banner-ok{background:var(--ok-bg);color:var(--ok-text)}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-weight:700}.field-hint{color:var(--muted);font-size:.95rem;margin:0}.field-error{color:var(--err-text);font-weight:600;margin:0}.input{min-height:48px;padding:10px 12px;border-radius:10px;border:2px solid var(--input-line);background:var(--input-bg);color:var(--text);font:inherit;width:100%}textarea.input{min-height:96px}.check{display:flex;align-items:flex-start;gap:10px;min-height:44px;font-weight:600}.check input{width:24px;height:24px;margin-top:2px;flex:0 0 auto;accent-color:var(--accent)}.check.big{font-size:1.05rem}.segmented{border:0;padding:0;margin:0}.segmented-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.seg{display:inline-flex;align-items:center;min-height:48px;padding:0 14px;border-radius:10px;border:2px solid var(--line);background:var(--surface);cursor:pointer;font-weight:600}.seg input{position:absolute;opacity:0;pointer-events:none}.seg-on{border-color:var(--accent);background:var(--surface-2);box-shadow:inset 0 0 0 2px var(--accent)}.seg:focus-within{outline:3px solid var(--focus);outline-offset:2px}.reasons{margin:0;padding-left:1.2rem;color:var(--warn-text);font-weight:600}.reasons li{margin:4px 0}.signin{max-width:480px;margin:24px auto}.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.row-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}.row-link{display:flex;gap:12px;align-items:center;justify-content:space-between;flex:1;text-decoration:none;min-height:44px;flex-wrap:wrap}.row-main{display:flex;flex-direction:column;gap:2px;min-width:0}.row-meta{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-start;max-width:100%}.empty{padding:24px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius)}.stage-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.stage{border-bottom:1px solid var(--line);padding-bottom:10px}.stage-head{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}.stage-name{font-weight:700}.stage-body{margin-top:6px;display:flex;flex-direction:column;gap:8px}.check-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.check-list li{display:flex;gap:8px;align-items:flex-start}.check-list li.ok{color:var(--ok-text)}.check-list li.open{color:var(--warn-text)}.progress{height:14px;border-radius:999px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line)}.progress span{display:block;height:100%;background:var(--accent)}.plan-grid{display:grid;gap:12px;grid-template-columns:1fr}@media(min-width:1200px){.plan-grid{grid-template-columns:minmax(0,1fr) 340px}}.plan-canvas-wrap{display:flex;flex-direction:column;gap:8px;min-width:0}.plan-svg{width:100%;height:auto;aspect-ratio:4 / 3;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);touch-action:manipulation}.plan-svg .grid-line{stroke:var(--line);stroke-width:12}.plan-svg .wall line{stroke:var(--text);stroke-width:120;stroke-linecap:square}.plan-svg .wall-new line{stroke:var(--accent);stroke-width:150}.plan-svg .wall-demolish line{stroke:var(--err-text);stroke-dasharray:260 140}.plan-svg .wall-alter line{stroke:var(--warn-text);stroke-dasharray:60 60}.plan-svg .wall-temporary line{stroke:var(--muted);stroke-dasharray:20 60}.plan-svg .wall-context line{stroke:var(--line);stroke-width:60}.plan-svg .wall-sel line{stroke:var(--focus)}.plan-svg .wall-tag,.plan-svg .opening-tag,.plan-svg .dim text{font-size:260px;fill:var(--text)}.plan-svg .opening-gap{stroke:var(--surface);stroke-width:150}.plan-svg .dim line{stroke:var(--muted);stroke-width:30}.plan-svg .pin circle{fill:var(--amber);stroke:var(--ink);stroke-width:30}.plan-svg .pin text{font-size:230px;font-weight:800;fill:var(--ink)}.plan-svg .pending{fill:var(--focus)}.inspector{min-width:0}.timer{font-size:1.4rem;font-weight:700;font-variant-numeric:tabular-nums}.sig{display:flex;flex-direction:column;gap:6px}.sig-canvas{width:100%;height:220px;touch-action:none;background:#fff;color:#0b1f26;border:2px solid var(--input-line);border-radius:var(--radius);cursor:crosshair}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.sign-shell{min-height:100vh;min-height:100dvh;background:var(--bg)}.sign-top{padding:12px var(--gutter);padding-top:max(12px,env(safe-area-inset-top));background:var(--surface);border-bottom:3px solid var(--teal)}.sign-main{max-width:560px;margin:0 auto;padding:14px var(--gutter) 32px;display:flex;flex-direction:column;gap:12px;outline:none}.code-input{font-size:1.75rem;letter-spacing:.4em;text-align:center;font-variant-numeric:tabular-nums;min-height:60px}.hash{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.95rem;word-break:break-all;background:var(--surface-2);padding:10px;border-radius:8px;margin:0}.big-text{font-size:1.25rem;line-height:1.55}.step-title{font-size:1.5rem;margin:.25rem 0}.script-block{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px}.script-block h3{margin:0 0 6px;font-size:1rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.step-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.step-link{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:52px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);text-decoration:none;font-weight:600}.pw-row{display:flex;gap:8px;align-items:stretch}.pw-row .input{flex:1 1 auto;min-width:0}.pw-toggle{min-height:48px;min-width:44px;padding:0 12px;border-radius:10px;border:2px solid var(--line);background:var(--surface-2);color:var(--text);font:inherit;font-weight:700;cursor:pointer}.pw-toggle[aria-pressed=true]{border-color:var(--accent)}.inline-link{display:inline-flex;align-items:center;min-height:44px;font-weight:700;color:var(--text)}.rules{border:1px solid var(--line);border-radius:10px;padding:10px 14px;background:var(--surface)}.rules .plain li{margin:6px 0}.rule-ok{color:var(--ok-text);font-weight:600}.rule-open{color:var(--muted)}.dev-only{border-top:1px dashed var(--line);padding-top:16px;margin-top:8px}.save-status{margin-top:4px;min-height:28px}