:root{--brand:#1f6feb;--bg:#f6f7f9;--line:#dde1e6;--muted:#6b7280;font-family:system-ui,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:#1f2328;margin:0}.wrap{max-width:1000px;margin:0 auto;padding:16px}.narrow{max-width:420px}h1{margin:0;font-size:1.4rem}.bar{justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;display:flex}.muted{color:var(--muted)}.tabs{flex-wrap:wrap;gap:4px;margin-bottom:12px;display:flex}.tabs button.on{background:var(--brand);color:#fff;border-color:var(--brand)}.card{border:1px solid var(--line);background:#fff;border-radius:10px;gap:10px;margin-bottom:12px;padding:14px;display:grid}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));align-items:end}.wide{grid-column:1/-1}label{color:#444;gap:4px;font-size:.85rem;display:grid}.check{align-items:center;gap:6px;display:flex}input,textarea,button{font:inherit;border:1px solid var(--line);background:#fff;border-radius:6px;padding:8px}input[type=color]{width:44px;height:38px;padding:2px}input[type=checkbox]{width:auto}button{cursor:pointer}button.primary{background:var(--brand);color:#fff;border-color:var(--brand)}button.link{color:var(--brand);background:0 0;border:0;padding:0;text-decoration:underline}.row{flex-wrap:wrap;align-items:center;gap:6px;margin:4px 0;display:flex}table{border-collapse:collapse;border:1px solid var(--line);background:#fff;border-radius:10px;width:100%;font-size:.9rem;overflow:hidden}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;padding:8px}tr.off{opacity:.5}.sw{border:1px solid #0002;border-radius:6px;width:28px;height:28px;display:inline-block}.err{color:#b42318;margin:4px 0}.ok{color:#067647;margin:4px 0}@media (width<=640px){table{display:block;overflow-x:auto}}.hide{display:none}.vis h3{margin:16px 0 6px;font-size:1rem}.viewport{background:#ddd;border-radius:10px;position:relative;overflow:hidden}.photo{touch-action:manipulation;cursor:crosshair;transform-origin:0 0;-webkit-user-select:none;user-select:none;background:#ddd;width:100%;height:auto;display:block}.ring{box-sizing:border-box;pointer-events:none;opacity:0;border:2px solid #fff;border-radius:50%;position:absolute;top:0;left:0;box-shadow:0 0 0 1px #0009}.zoombar button{min-width:44px;min-height:40px}.brushsize{align-items:center;gap:10px;margin:4px 0;display:flex}.brushsize input{flex:1}.btn{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;padding:10px 14px;display:inline-block}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.swatches{flex-wrap:wrap;gap:6px;margin:4px 0 10px;display:flex}.sw-btn{border:2px solid #0002;border-radius:10px;width:44px;height:44px;padding:0}.sw-btn.sel{outline:3px solid var(--brand);outline-offset:2px}.row button.on{background:var(--brand);color:#fff;border-color:var(--brand)}.small{font-size:.8rem}.warn{background:#fff8e1;border:1px solid #f5d97a;border-radius:8px;padding:10px;font-size:.85rem}progress{width:100%}select{font:inherit;border:1px solid var(--line);background:#fff;border-radius:6px;padding:8px}.calc{gap:14px}.calc h3{margin:0}.calc input[readonly]{background:#f3f4f6}.calc .num{width:110px}.result{background:#f0f7ff;border:1px solid #bfdbfe;border-radius:8px;padding:10px 12px}.result p{margin:4px 0}.cans{margin:6px 0;padding-left:20px}.total{font-size:1.1rem}.wa-row{margin-top:10px}.btn.wa{color:#063d1c;background:#25d366;border-color:#1ebe5a;font-weight:600;text-decoration:none}.branch{margin:6px 0}.brand{align-items:center;gap:10px;min-width:0;display:flex}.logo{border-radius:50%;flex:none;width:48px;height:48px}.search{flex:1;width:100%;min-width:200px}.chips{flex-wrap:wrap;gap:6px;margin:8px 0;display:flex}.chips button{border-radius:999px;padding:6px 10px;font-size:.85rem}.chips button.on{background:var(--brand);color:#fff;border-color:var(--brand)}.picker .swatches{max-height:360px;overflow-y:auto}.picked{align-items:center;gap:8px;margin:8px 0;display:flex}.surfaces{gap:6px}.surf{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;align-items:center;gap:8px;padding:6px 8px;display:flex}.surf.on{outline:2px solid var(--brand);background:#f0f6ff}.surfname{background:0 0;border:1px solid #0000;flex:1;min-width:0;padding:4px;font-weight:600}.surf.on .surfname{border-color:var(--line);background:#fff}
