.rb-arena{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);gap:6px;margin:0;padding:8px;display:grid}.rb-arena svg{border-radius:var(--radius-xs);width:100%;height:auto;display:block}.rb-floor{fill:#f8fafc;stroke:#cbd5e1;stroke-width:.5px}.rb-line{fill:none;stroke:#111827;stroke-linecap:round;stroke-linejoin:round}.rb-wall{stroke:#334155;stroke-width:2.5px;stroke-linecap:round}.rb-trail{fill:none;stroke:#0d9488;stroke-width:1px;stroke-opacity:.6;stroke-dasharray:2 2}.rb-ztext{fill:#0f172a;font:700 5px system-ui,sans-serif}.rb-body{stroke:#0f172a;stroke-width:.8px}.rb-body.blok{fill:#fde68a}.rb-body.gezgin{fill:#a5f3fc}.rb-wheel{fill:#1f2937}.rb-hub{stroke:#0f172a;stroke-width:.5px}.rb-bumper{fill:#94a3b8}.rb-bumper[data-pressed]{fill:#f97316}.rb-eye{stroke:#0f172a;stroke-width:.4px}.rb-sensor{stroke:#0f172a;stroke-width:.3px}.rb-ray{stroke:#ef4444;stroke-width:.6px;stroke-dasharray:2 1.5}.rb-arrow{fill:none;stroke:#0f172a;stroke-width:.9px;stroke-linejoin:round}.rb-readout{color:var(--muted);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:4px 12px;font-size:.8rem;display:flex}.rb-readout b{color:var(--text)}.rb-readout .bad{color:var(--warn);font-weight:700}.rb-studio{gap:14px;min-height:0;display:grid}.rb-pick{gap:10px;display:grid}.rb-row{grid-template-columns:120px minmax(0,1fr);align-items:center;gap:10px;display:grid}.rb-row h2{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0;font-size:.72rem}.rb-row ul{scroll-snap-type:x proximity;gap:8px;margin:0;padding:2px;list-style:none;display:flex;overflow-x:auto}.rb-row li{scroll-snap-align:start;flex:none}.rb-card{text-align:left;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);min-width:150px;color:var(--text);cursor:pointer;font:inherit;box-shadow:var(--shadow-sm);gap:1px;padding:10px 14px;display:grid}.rb-card:hover{border-color:var(--border-strong)}.rb-card:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.rb-card[aria-current=true]{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}.rb-card[aria-current=true] small{color:inherit;opacity:.85}.rb-card small{color:var(--muted);font-size:.78rem}.rb-done{color:var(--ok);font-weight:800}.rb-card[aria-current=true] .rb-done{color:inherit}.rb-ed{min-width:0;min-height:0}@media (max-width:640px){.rb-row{grid-template-columns:1fr;gap:4px}}.rb-ed{align-content:start;gap:12px;display:grid}.sk-panel{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);gap:10px;padding:14px 16px;display:grid}.sk-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:8px 16px;display:flex}.sk-head h2{margin:0;font-size:1.15rem}.sk-eyebrow{letter-spacing:.06em;text-transform:uppercase;color:var(--c-maker-ink);margin:0;font:700 .7rem/1.2 system-ui,sans-serif}.sk-sum{color:var(--muted);max-width:70ch;margin:2px 0 0}.sk-best{color:var(--muted);margin:0}.sk-best b{color:var(--text);font-variant-numeric:tabular-nums;font-size:1.4rem}.sk-rules summary{cursor:pointer;font-weight:600}.sk-rules ul{gap:3px;margin:6px 0;padding-left:1.2em;display:grid}.sk-rules p{color:var(--muted);margin:0;font-size:.85rem}.sk-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.sk-actions .mk-btn.sk-send{background:var(--c-maker);color:#fff;border-color:#0000}.sk-actions .mk-btn.sk-send:disabled{background:var(--surface-3);color:var(--muted)}.sk-note{color:var(--muted);margin:0;font-size:.88rem}.sk-err{color:var(--warn);margin:0;font-weight:600}.sk-ok{color:var(--ok);margin:0;font-weight:600}.sk-score{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;max-width:420px}.sk-score td{border-bottom:1px solid var(--border);padding:4px 8px}.sk-score td:last-child{text-align:right;font-weight:700}.sk-score .sk-total td{border-bottom:0;font-size:1.05rem;font-weight:800}.sk-board h3{margin:4px 0 6px;font-size:.95rem}.sk-board ol{gap:4px;max-width:560px;margin:0;padding:0;list-style:none;display:grid}.sk-board li{border-radius:var(--radius-xs);background:var(--surface-2);font-variant-numeric:tabular-nums;grid-template-columns:28px 1fr auto auto;align-items:baseline;gap:10px;padding:6px 10px;display:grid}.sk-board li.me{outline:2px solid var(--c-maker)}.sk-board small{color:var(--muted)}.sk-rank{text-align:center;font-weight:800}.mk-robot .mk-main{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}.mk-robot .rb-3d{aspect-ratio:4/3;max-height:68vh}.rb-full{z-index:70;padding-block:max(10px, env(safe-area-inset-top,0px)) max(10px, env(safe-area-inset-bottom,0px));padding-left:max(10px, env(safe-area-inset-left,0px));padding-right:max(10px, env(safe-area-inset-right,0px));border:0;border-radius:0;flex-direction:column;display:flex;position:fixed;inset:0}.rb-full .rb-3d{aspect-ratio:auto;flex:1;max-height:none}.rb-full>svg{flex:1;max-height:calc(100vh - 120px)}@media (max-width:900px){.mk-robot .mk-main{grid-template-columns:1fr}}.rb-ed .mk-box{height:max(700px,100dvh - 110px)}@media (max-width:900px){.rb-ed .mk-box{height:auto}}