:root{--bg: #f4f6f8;--surface: #ffffff;--ink: #10161c;--ink-muted: #55636f;--line: #8b98a4;--accent: #1257a0;--accent-soft: #e4eef8;--opening: #10161c;--product: #1257a0;--danger: #b3261e;--warning-bg: #fff4e0;--warning-ink: #7a4a00;--ok-ink: #14612c;--error-bg: #8c1d18;--error-ink: #ffffff;--tap: 48px;--radius: 10px}@media(prefers-color-scheme:dark){:root{--bg: #10161c;--surface: #18212a;--ink: #f2f5f8;--ink-muted: #9fb0be;--line: #5d6f7e;--accent: #6db2ff;--accent-soft: #1d2c3a;--opening: #f2f5f8;--product: #6db2ff;--danger: #ff8a80;--warning-bg: #3a2c14;--warning-ink: #ffd699;--ok-ink: #7bd99a;--error-bg: #601410;--error-ink: #ffdad6}}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.45;display:flex;flex-direction:column;overscroll-behavior:none;overflow:hidden}.app-header{padding:12px 16px;border-bottom:1px solid var(--line);background:var(--surface)}.app-header h1{margin:0;font-size:1.05rem;letter-spacing:.01em}.app-subtitle{margin:2px 0 0;font-size:.82rem;color:var(--ink-muted)}.app{flex:1;min-height:0;min-width:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,380px)}@media(max-width:899.98px),(max-height:599.98px){.app{grid-template-columns:1fr;grid-template-rows:minmax(240px,45vh) 1fr}}.canvas{position:relative;min-height:0;min-width:0;overflow:hidden;background:var(--surface);touch-action:none}.scene{width:100%;height:100%;display:block}.opening{fill:none;stroke:var(--opening);stroke-width:2.5;stroke-linejoin:round}.opening.invalid{stroke:var(--danger);stroke-dasharray:10 6}.product{fill:color-mix(in srgb,var(--product) 10%,transparent);stroke:var(--product);stroke-width:2;stroke-dasharray:9 5}.diagonal{stroke:var(--ink-muted);stroke-width:1;stroke-dasharray:4 5}.dimension-line{stroke:var(--ink-muted);stroke-width:1.2}.extension{stroke:var(--line);stroke-width:1}.label-backdrop{fill:var(--surface);stroke:var(--line);stroke-width:1}.dimension-label text,.overall-label text,.diagonal-label text{font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;fill:var(--ink)}.overall-label text{font-size:17px}.diagonal-label text{fill:var(--ink-muted);font-weight:500}.vertex-hitbox{fill:transparent;stroke:none;cursor:grab}.vertex{fill:var(--surface);pointer-events:none;stroke:var(--accent);stroke-width:3;cursor:grab}.vertex.selected{fill:var(--accent);stroke:var(--surface)}.intersection-mark{fill:none;stroke:var(--danger);stroke-width:3}.panel{border-left:1px solid var(--line);background:var(--surface);min-width:0;overflow-y:auto;overflow-x:hidden;overflow-wrap:anywhere;padding:12px 14px 32px;-webkit-overflow-scrolling:touch}@media(max-width:899.98px),(max-height:599.98px){.panel{border-left:none;border-top:1px solid var(--line)}}.panel-section{margin-bottom:20px}.panel-section h2{margin:0 0 8px;font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-muted)}.panel-error{background:var(--error-bg);color:var(--error-ink);padding:10px 12px;border-radius:var(--radius);margin-bottom:12px;font-size:.9rem}.panel-error[hidden]{display:none}.panel-toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.toolbar-button,.shape-button{min-height:var(--tap);padding:0 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:.95rem;font-weight:600;cursor:pointer}@media(hover:hover)and (pointer:fine){.toolbar-button:hover:not(:disabled),.shape-button:hover{background:var(--accent-soft);border-color:var(--accent)}}.toolbar-button:disabled{opacity:.4;cursor:default}.toolbar-button.danger{color:var(--danger);border-color:var(--danger)}.shape-buttons{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin-bottom:12px}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.field{display:flex;flex-direction:column;gap:4px;min-width:0}.field-label{font-size:.8rem;color:var(--ink-muted)}.field select{width:100%;min-width:0;min-height:var(--tap);padding:0 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);color:var(--ink);font-size:1.05rem;font-weight:600}.field select:focus{outline:3px solid var(--accent);outline-offset:1px}.field input{width:100%;min-width:0;min-height:var(--tap);padding:0 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);color:var(--ink);font-size:1.15rem;font-weight:600;font-variant-numeric:tabular-nums}.field input:focus{outline:3px solid var(--accent);outline-offset:1px}.field-hint{font-size:.74rem;color:var(--ink-muted)}.field-error{font-size:.78rem;font-weight:600;color:var(--warning-ink);background:var(--warning-bg);border-radius:var(--radius);padding:4px 8px;margin-top:4px}.advanced{margin-top:8px}.advanced>summary{cursor:pointer;min-height:var(--tap);display:flex;align-items:center;color:var(--ink-muted);font-size:.9rem}.object-screen{display:flex;flex-direction:column;gap:12px;margin-top:8px}.readout{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:0}.readout dt{color:var(--ink-muted);font-size:.88rem}.readout dd{margin:0;font-weight:700;font-variant-numeric:tabular-nums}.readout dd.ok{color:var(--ok-ink)}.readout dd.bad{color:var(--danger)}.segments{display:flex;flex-direction:column;gap:10px}.segment-row{display:grid;grid-template-columns:26px repeat(auto-fit,minmax(84px,1fr));gap:8px;align-items:end;padding:8px;border:1px solid var(--line);border-radius:var(--radius)}.segment-index{font-weight:700;color:var(--ink-muted);padding-bottom:12px}.warning{background:var(--warning-bg);color:var(--warning-ink);padding:10px 12px;border-radius:var(--radius);font-size:.88rem;margin:0 0 10px}.muted{color:var(--ink-muted);font-size:.86rem;margin:0 0 10px}.tabs{display:flex;gap:4px;padding:0 12px;background:var(--surface);border-bottom:1px solid var(--line)}.tab{min-height:var(--tap);padding:0 16px;border:none;border-bottom:3px solid transparent;background:none;color:var(--ink-muted);font-size:.95rem;font-weight:600;cursor:pointer}.tab.active{color:var(--ink);border-bottom-color:var(--accent)}.pane{display:contents}.pane[hidden]{display:none}.measure-pane{grid-column:1 / -1;grid-row:1 / -1;border-left:none}.checkbox{flex-direction:row;align-items:center;gap:10px;min-height:var(--tap)}.checkbox input{width:44px;height:44px;min-height:44px;flex:0 0 auto}.quarter-row{grid-template-columns:minmax(150px,1.4fr) repeat(auto-fit,minmax(84px,1fr))}.field-removable{display:flex;align-items:end;gap:8px}.field-removable>.field{flex:1 1 auto;min-width:0}.field-remove{flex:0 0 auto;min-width:44px;padding:0 12px}.pdf-action{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:16px}.measure-summary{position:sticky;top:0;z-index:2;display:flex;flex-wrap:wrap;gap:6px 16px;align-items:baseline;margin:-12px -14px 12px;padding:10px 14px;background:var(--surface);border-bottom:1px solid var(--line)}.measure-summary .value{font-size:1.25rem;font-weight:700;font-variant-numeric:tabular-nums}.measure-summary .label{font-size:.78rem;color:var(--ink-muted)}.status{padding:10px 12px;border-radius:var(--radius);font-weight:700;margin:0 0 12px}.status.draft{background:var(--warning-bg);color:var(--warning-ink)}.status.final{background:color-mix(in srgb,var(--ok-ink) 15%,transparent);color:var(--ok-ink)}.missing{margin:0 0 12px;padding-left:20px}.rule-card{border:1px solid var(--line);border-radius:var(--radius);padding:12px;margin-bottom:10px}.rule-title{font-weight:700;font-size:.95rem}.rule-why{margin:6px 0;font-size:.9rem}.rule-quote{margin:6px 0 10px;padding-left:10px;border-left:3px solid var(--line);color:var(--ink-muted);font-size:.85rem}.diagnostics{margin:12px 0;display:flex;flex-direction:column;gap:8px}.diagnostic{border-left:5px solid var(--line);border:1px solid var(--line);border-left-width:5px;border-radius:var(--radius);padding:8px 12px;background:var(--bg)}.diagnostic-level{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:var(--ink-muted)}.diagnostic-message{margin:2px 0 0;font-size:.95rem}.diagnostic-hint{margin:4px 0 0;font-size:.85rem;color:var(--ink-muted)}.diagnostic.blocker,.diagnostic.error{border-left-color:var(--danger)}.diagnostic.warning,.diagnostic.ask{border-left-color:var(--warning-ink)}.diagnostic.info{border-left-color:var(--accent)}.trace summary{cursor:pointer;font-weight:600;min-height:var(--tap);display:flex;align-items:center}.trace-list{font-size:.85rem;color:var(--ink-muted);padding-left:22px}.trace-list li{margin-bottom:4px}.offline-status{margin:6px 0 0;font-size:.8rem;font-weight:600}.offline-status.pending{color:var(--ink-muted)}.offline-status.ready{color:var(--ok-ink)}.offline-status.failed{color:var(--danger)}.openings-bar{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}.openings-bar>.label{font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-muted)}.openings-list{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:4px;-webkit-overflow-scrolling:touch}.opening-chip{flex:0 0 auto;scroll-snap-align:start}.opening-chip .dot{display:inline-block;width:8px;height:8px;margin-right:8px;border-radius:50%;background:var(--ink-muted);vertical-align:middle}.opening-chip.ready .dot{background:#2e7d32}.opening-chip.blocked .dot{background:#c62828}.openings-actions{display:flex;justify-content:flex-end}.opening-chip{min-height:var(--tap);padding:0 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:.95rem;font-weight:600;cursor:pointer}.opening-chip.active{background:var(--accent);border-color:var(--accent);color:var(--surface);box-shadow:inset 0 0 0 2px var(--surface)}.opening-chip.active .dot{background:var(--surface)}.opening-chip.add{border-style:dashed;color:var(--accent)}.sketch{display:block;width:100%;height:auto;max-height:60vh;margin:4px 0 12px}.sketch-opening{fill:none;stroke:var(--ink);stroke-width:2.5;stroke-linejoin:round}.sketch-product{fill:color-mix(in srgb,var(--accent) 12%,transparent);stroke:var(--accent);stroke-width:2;stroke-linejoin:round}.sketch-gap{stroke:var(--ink-muted);stroke-width:1.2;stroke-dasharray:3 3}.sketch-gap-label text{font-size:12px;font-weight:700;fill:var(--ink)}.sketch-label-bg{fill:var(--surface);opacity:.88}.sketch-dim-line{stroke:var(--ink-muted);stroke-width:1}.sketch-dim-mid .sketch-dim-line{stroke-width:.8;stroke-dasharray:4 4;opacity:.7}.sketch-dim-label text{font-size:12px;font-weight:700;fill:var(--ink)}.division-canvas{display:block;width:100%;max-width:340px;height:auto;margin:4px auto 12px;touch-action:manipulation}.division-frame{fill:var(--surface);stroke:var(--ink);stroke-width:3;stroke-linejoin:round}.division-mullion{stroke:var(--ink);stroke-width:3}.division-meeting{stroke:var(--ink-muted);stroke-width:1.2;stroke-dasharray:6 4}.division-connector-gap{fill:var(--surface);stroke:none}.division-connector-edge{fill:none}.division-connector-label text{font-weight:700;fill:var(--ink);font-family:inherit}.division-label-bg{fill:var(--surface);stroke:none;opacity:.88}.division-reinforced{stroke:var(--ink);stroke-width:2}.division-open{fill:none;stroke:var(--accent);stroke-width:1.8;stroke-dasharray:5 4;stroke-linejoin:round;stroke-linecap:round}.division-dim{stroke:var(--ink-muted);stroke-width:1;fill:none}.division-dim-label{fill:var(--ink-muted);font-size:10px;font-family:inherit}.division-hitbox{fill:transparent;stroke:none;cursor:pointer}.division-frame-hit{fill:color-mix(in srgb,var(--accent) 10%,transparent);stroke:var(--accent);stroke-width:1;stroke-dasharray:3 3;cursor:pointer}.division-frame-hit:hover,.division-frame-hit.active{fill:color-mix(in srgb,var(--accent) 26%,transparent)}.division-addon-band{fill:color-mix(in srgb,var(--ink) 22%,transparent);stroke:var(--ink);stroke-width:1}.division-addon-band.armed{fill:color-mix(in srgb,var(--ink) 45%,transparent);stroke-width:2}.division-tools{display:flex;flex-direction:column;gap:6px;margin-bottom:6px}.division-tools .segment-row,.tool-palette .segment-row{display:flex;flex-wrap:wrap;gap:6px;align-items:stretch}.division-tools .segment-row>.field-label,.tool-palette .segment-row>.field-label{flex-basis:100%;padding:0;font-weight:600}.division-tools .toolbar-button{flex:1 1 90px;min-height:44px}.tool-palette{display:flex;flex-direction:column;gap:6px;padding:6px;border:1px solid var(--line);border-radius:8px}.tool-palette .segment-row.compact{gap:4px}.tool-palette .toolbar-button{flex:1 1 auto;min-width:40px;min-height:44px;padding-left:6px;padding-right:6px}.addon-panel{display:flex;flex-direction:column;gap:10px;margin-top:8px;padding:10px;border:2px solid var(--accent);border-radius:10px;background:var(--surface);box-shadow:0 2px 12px #0000002e}.addon-panel .segment-row{display:flex;flex-wrap:wrap;gap:8px;align-items:stretch}.addon-panel .segment-row>.field-label{flex-basis:100%;padding:0;font-weight:600}.statics-window{display:flex;flex-direction:column;gap:8px;margin-top:8px;padding:10px;border:2px solid var(--accent);border-radius:10px;background:var(--surface);box-shadow:0 2px 12px #0000002e}.statics-window>.segment-row{display:flex;gap:8px;align-items:center;justify-content:space-between}.division-split{fill:transparent;stroke:none;cursor:pointer}.division-split:hover{fill:color-mix(in srgb,var(--accent) 16%,transparent)}.division-split.active{fill:color-mix(in srgb,var(--accent) 22%,transparent)}.sash-panel,.cell-panel,.impost-panel{display:flex;flex-direction:column;gap:10px;margin-top:8px;padding:10px;border:2px solid var(--accent);border-radius:10px;background:var(--surface);box-shadow:0 2px 12px #0000002e}.sash-panel .segment-row,.cell-panel .segment-row,.impost-panel .segment-row{display:flex;flex-wrap:wrap;gap:8px;align-items:stretch}.sash-panel .segment-row>.field-label,.cell-panel .segment-row>.field-label,.impost-panel .segment-row>.field-label{flex-basis:100%;padding:0;font-weight:600}.sash-panel .segment-row>.toolbar-button,.cell-panel .segment-row>.toolbar-button,.impost-panel .segment-row>.toolbar-button{flex:1 1 96px}.cell-panel .segment-row.compact{gap:4px}.cell-panel .segment-row.compact>.toolbar-button{flex:1 1 auto;min-width:36px;padding-left:4px;padding-right:4px}.cell-panel .toolbar-button{min-height:48px}.variants{display:flex;flex-direction:column;gap:6px;margin-top:8px}.variant-row{display:flex;flex-direction:column;gap:2px;padding:4px 0 4px 8px;border-left:2px solid var(--line)}.variant-row.primary{border-left-color:var(--accent)}.variant-head{display:flex;gap:6px;align-items:baseline}.variant-line{flex:1 1 auto;min-width:0;font-size:.9rem;font-weight:600}.variant-place{flex:0 0 auto;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-muted)}.variant-place.best{color:var(--ok-ink)}.variant-note{font-size:.8rem;color:var(--ink-muted);line-height:1.25}.variant-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.variant-mark{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--accent)}.variant-actions>.toolbar-button{flex:0 0 auto;padding:6px 10px;font-size:.85rem}.variant-why{display:flex;flex-direction:column;gap:4px;margin-top:4px;padding:6px 8px;border-radius:6px;background:var(--accent-soft);font-size:.8rem;line-height:1.3}.variant-why p{margin:0}.impost-slider{display:flex;align-items:center}.impost-slider input[type=range]{width:100%;height:32px;accent-color:var(--accent)}@media(min-width:900px)and (min-height:600px){html{font-size:18px}.measure-pane>*{max-width:760px;margin-left:auto;margin-right:auto}}.stepwise-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:8px}.stepwise-title{font-size:1.35rem;font-weight:700}.stepwise-progress{color:var(--ink-muted);font-size:.9rem;white-space:nowrap}.stepwise-hint{margin:4px 0 12px;color:var(--ink-muted);font-size:.92rem}.keypad-display{min-height:56px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);font-size:1.8rem;font-weight:700;letter-spacing:.02em}.keypad-display.empty{color:var(--ink-muted)}.keypad-keys{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0}.key{min-height:58px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:1.5rem;font-weight:700;cursor:pointer}.key.wide{font-size:1rem}.key:active{background:var(--accent);color:var(--surface)}.keypad-next{width:100%;min-height:58px;border:none;border-radius:var(--radius);background:var(--accent);color:var(--surface);font-size:1.1rem;font-weight:700;cursor:pointer}.stepwise-actions{display:flex;gap:8px;margin-top:10px;position:sticky;bottom:0;z-index:3;padding:8px 0;background:var(--surface);box-shadow:0 -6px 12px -8px #00000059}.stepwise-actions .toolbar-button{flex:1 1 auto}.toolbar-button.primary{background:var(--accent);border-color:var(--accent);color:var(--surface)}@media(hover:hover)and (pointer:fine){.toolbar-button.primary:hover:not(:disabled){background:color-mix(in srgb,var(--accent) 85%,black);border-color:color-mix(in srgb,var(--accent) 85%,black);color:var(--surface)}}.skew-list{display:flex;flex-direction:column;gap:6px;margin:8px 0}.skew-row{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:var(--tap);padding:8px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:1rem;text-align:left;cursor:pointer}.skew-row.active{border-color:var(--accent);border-width:2px;background:var(--accent-soft)}.skew-row-label{min-width:0;overflow-wrap:anywhere}.skew-row-value{flex:0 0 auto;font-weight:700;font-variant-numeric:tabular-nums}.skew-row-value.empty{color:var(--ink-muted);font-weight:400}.skew-check{margin:10px 0;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.skew-check-line{margin:2px 0;font-size:.95rem}.skew-check-line.ok{color:var(--ok-ink)}.skew-check-line.bad{color:var(--danger);font-weight:700}.camera-bar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}.camera-bar select{min-height:40px}.photo-gallery{display:flex;flex-direction:column;gap:14px}.photo-opening h3{margin:8px 0 4px;font-size:1rem}.photo-node h4{margin:6px 0;font-size:.9rem;color:var(--ink-muted)}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.photo-tile{margin:0;display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);border-radius:8px;padding:6px}.photo-thumb{width:100%;height:120px;object-fit:cover;border-radius:6px;background:var(--line);cursor:zoom-in}.photo-status{font-size:.85rem;color:var(--ink-muted);text-align:center;padding:24px 4px}.photo-status.missing{color:var(--error-ink);font-weight:700}.photo-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:16px;background:#000000d9;cursor:zoom-out}.photo-full{max-width:100%;max-height:100%;object-fit:contain}.pdf-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;flex-direction:column;background:#000000d9}.pdf-overlay-bar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:10px 12px;background:var(--surface);border-bottom:1px solid var(--border)}.pdf-overlay-bar .label{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.pdf-frame{flex:1 1 auto;width:100%;border:none;background:#525659}.choice-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.choice-tile{display:flex;flex-direction:column;align-items:center;gap:6px;min-height:calc(var(--tap) * 2);padding:12px 8px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:.95rem;font-weight:600;cursor:pointer}.choice-tile.active{border-color:var(--accent);border-width:2px;background:var(--accent-soft)}@media(hover:hover)and (pointer:fine){.choice-tile:hover{border-color:var(--accent)}}.choice-tile-title{text-align:center;line-height:1.2}.tile-icon{width:100%;max-width:96px;height:auto}.tile-frame{fill:var(--surface);stroke:var(--ink);stroke-width:1.6;stroke-linejoin:round}.tile-sash{fill:none;stroke:var(--ink-muted);stroke-width:.8}.tile-panel{fill:var(--ink-muted);stroke:none;opacity:.35}.tile-parapet{fill:var(--ink-muted);stroke:var(--ink);stroke-width:1.2;opacity:.5}.tile-mullion{stroke:var(--ink);stroke-width:1.2}.tile-joint{stroke:var(--ink);stroke-width:1.6;stroke-dasharray:2 2}.tile-handle{fill:var(--accent);stroke:none}.tile-arrow{fill:none;stroke:var(--accent);stroke-width:1.4;stroke-linejoin:round;stroke-linecap:round}.statics-screen{display:flex;flex-direction:column;gap:8px}.statics-answer{padding:2px 0 2px 10px;border-left:4px solid var(--line)}.statics-answer.ok{border-left-color:var(--ok-ink)}.statics-answer.info{border-left-color:var(--accent)}.statics-answer.bad{border-left-color:var(--danger)}.statics-answer-title{margin:0 0 2px;font-size:1rem;font-weight:700;line-height:1.2}.statics-answer .field-hint{display:block;margin:2px 0 0}.statics-verdict{padding:12px;border:1px solid var(--line);border-left-width:4px;border-radius:var(--radius);background:var(--surface)}.statics-verdict.ok{border-left-color:var(--ok-ink)}.statics-verdict.info{border-left-color:var(--accent)}.statics-verdict.bad{border-left-color:var(--danger)}.statics-title{margin:0;font-size:1.25rem;font-weight:700;line-height:1.2}.statics-article{margin:4px 0 0;font-size:.85rem;color:var(--ink-muted)}.statics-variant{margin:0 0 0 12px;padding:6px 0 6px 10px;border-left:2px solid var(--line);font-size:.85rem;color:var(--ink-muted)}.statics-missing{margin:6px 0 0;padding-left:18px;font-size:.85rem;color:var(--ink-muted)}.statics-actions{display:flex;gap:8px}.statics-profiles{display:flex;flex-direction:column;gap:6px}.statics-group{margin:6px 0 0;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-muted)}.choice-tiles.compact{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px}.choice-tiles.compact .choice-tile{min-height:var(--tap);padding:8px 6px;gap:4px;font-size:.9rem}.choice-tiles.compact .tile-icon{max-width:56px}.statics-kept{margin:8px 0 0;padding:8px 10px;border-left:4px solid var(--danger);border-radius:var(--radius);background:var(--surface);font-size:.9rem}.statics-decision{margin:10px 0 0;padding:8px 10px;border-left:4px solid var(--ink-muted);border-radius:var(--radius);background:var(--surface);font-size:.9rem}.statics-decision.accepted{border-left-color:var(--danger)}.statics-decision+.toolbar-button{display:block;margin:6px 0 0}.statics-missing .toolbar-button{display:block;margin:6px 0 10px}.screen-top{display:flex;align-items:center;gap:8px;min-height:var(--tap)}.screen-back,.screen-help{flex:0 0 auto;width:var(--tap);min-height:var(--tap);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:1.4rem;line-height:1;cursor:pointer}.screen-back:disabled{opacity:.35;cursor:default}.screen-help.active{background:var(--accent);border-color:var(--accent);color:var(--surface)}.screen-top .stepwise-group{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.85rem;color:var(--ink-muted)}.screen-progress{flex:0 1 auto;display:flex;gap:5px;align-items:center;overflow:hidden}.screen-dot{width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:var(--line)}.screen-dot.done{background:var(--ink-muted)}.screen-dot.current{background:var(--accent);width:10px;height:10px}.stepwise-title{margin:6px 0 10px}.screen-help-panel{margin:0 0 12px;padding:12px;border:1px solid var(--accent);border-radius:var(--radius);background:var(--accent-soft, var(--surface))}.screen-help-panel p{margin:0 0 10px;font-size:.92rem}.screen-service{display:flex;gap:8px;margin-top:12px}.screen-service .toolbar-button{flex:1 1 auto}@media(max-width:899.98px),(max-height:599.98px){.app-header{padding:0;border-bottom:none}.app-header h1,.tabs{display:none}.choice-tiles{gap:8px}.tile-icon{max-width:76px}}.unify-facade{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0}.unify-facade>.field-label{flex:1 0 100%}.unify-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.unify-facade .toolbar-button.active{border-color:var(--accent);border-width:2px;background:var(--accent-soft)}.form-vertex-row{padding:10px 0;border-bottom:1px solid var(--line)}.form-vertex-row>.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:6px 0 8px}.form-sketch-holder{margin:12px 0}.free-form-sketch{width:100%;max-height:40vh;height:auto}.free-form-sketch .form-base{stroke:var(--ink-muted);stroke-width:4;stroke-dasharray:18 14;opacity:.6}.free-form-sketch .form-side{stroke:var(--ink);stroke-width:10;stroke-linecap:round}.free-form-sketch .form-vertex{fill:var(--accent)}.free-form-sketch .form-length,.free-form-sketch .form-angle{fill:var(--ink);font-size:42px;font-weight:600}.free-form-sketch .form-angle{fill:var(--ink-muted)}.free-form-sketch .form-angle[data-almost-straight=true]{fill:var(--accent)}.visits-list{display:grid;gap:10px;margin-bottom:12px}.visit-row{display:flex;align-items:stretch;gap:10px}.visit-open{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:var(--tap);padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);text-align:left;cursor:pointer}.visit-row.current .visit-open{border-color:var(--accent)}.visit-title{font-size:1rem;font-weight:600}.visit-details{font-size:.85rem}.visit-current{font-size:.8rem;font-weight:600;color:var(--accent)}.visit-forget{min-height:var(--tap);padding:0 14px;border:1px solid var(--danger);border-radius:var(--radius);background:var(--surface);color:var(--danger);font-size:.9rem;font-weight:600;cursor:pointer}