:root{--bg: #0b1120;--panel: #111a2e;--panel-2: #1b2740;--border: #25334f;--text: #e2e8f0;--muted: #94a3b8;--accent: #10b981;--accent-2: #3b82f6;--danger: #ef4444;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{max-width:1100px;margin:0 auto;padding:28px 20px 60px}header{margin-bottom:24px}.brand{font-size:26px;font-weight:800;letter-spacing:-.02em}.brand span{color:var(--accent)}.sub{color:var(--muted);font-size:13px;margin-top:2px}main{display:flex;flex-direction:column;gap:18px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}.card h2{margin:0 0 14px;font-size:16px}.card h3{margin:0;font-size:15px}.muted{color:var(--muted)}.small{font-size:12px}code{background:var(--panel-2);padding:1px 6px;border-radius:5px;font-size:12px}.create-form{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;align-items:end}.create-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.create-form input,.create-form select{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;font-size:14px}button{background:var(--accent);color:#04261a;border:none;padding:10px 16px;border-radius:8px;font-weight:700;font-size:14px;cursor:pointer}button:hover{filter:brightness(1.07)}button:disabled{opacity:.6;cursor:default}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}button.ghost:hover{color:var(--text)}.error{color:var(--danger);margin-top:12px;font-size:13px}.demo-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.demo-list li{display:grid;grid-template-columns:1fr auto auto;gap:16px;align-items:center;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:12px 16px}.demo-name{font-weight:600}.demo-presence{display:flex;gap:14px}.demo-actions{display:flex;gap:8px}.dot-wrap{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.dot{width:9px;height:9px;border-radius:50%;background:#475569}.dot-wrap.on{color:var(--accent)}.dot-wrap.on .dot{background:var(--accent);box-shadow:0 0 8px var(--accent);animation:pulse 1.6s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.back{margin-bottom:4px}.surfaces{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.surface{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}.surface-head{display:flex;align-items:center;justify-content:space-between;width:100%}.qr{background:#fff;border-radius:10px;padding:8px}.qr.placeholder{width:180px;height:180px;background:var(--panel-2)}.url{font-size:11px;color:var(--muted);word-break:break-all}.surface-actions{display:flex;gap:8px}.surface-actions a{text-decoration:none}.op-head{display:grid;grid-template-columns:1fr 90px 110px 90px 32px;gap:10px;padding:0 10px 6px}.op-row{display:grid;grid-template-columns:1fr 90px 110px 90px 32px;gap:10px;align-items:center;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:8px 10px}.op-row input{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:7px;font-size:13px;min-width:0}.op-row .f-num{text-align:right;font-family:ui-monospace,monospace}.timings{display:flex;flex-direction:column;gap:16px}.timing-row{display:grid;grid-template-columns:1fr 220px 90px;gap:16px;align-items:center}.timing-label{display:flex;flex-direction:column;gap:2px}.timing-label>span:first-child{font-weight:600;font-size:14px}.timing-row input[type=range]{width:100%;accent-color:var(--accent)}.timing-value{text-align:right;font-family:ui-monospace,monospace;font-weight:700}.timing-value .muted{font-weight:400}.brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.brand-field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.brand-field>input,.brand-field input[type=file]{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:9px 11px;border-radius:8px;font-size:13px}.brand-field input[type=file]{padding:7px;font-size:12px}.color-row{display:flex;gap:8px;align-items:center}.color-row input[type=color]{width:40px;height:36px;padding:2px;border:1px solid var(--border);border-radius:8px;background:var(--panel-2);cursor:pointer}.color-row input:not([type=color]){flex:1;background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:9px 11px;border-radius:8px;font-family:ui-monospace,monospace;font-size:13px}.brand-preview{margin-top:18px;border-radius:12px;padding:22px 24px;display:flex;align-items:center;gap:16px}.brand-preview-logo{width:56px;height:56px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:800;color:#fff;overflow:hidden}.brand-preview-logo img{width:100%;height:100%;object-fit:contain}.brand-preview-name{font-size:22px;font-weight:800;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.3)}.testbar{display:flex;justify-content:space-between;align-items:center;gap:16px}.testbar-action{display:flex;align-items:center;gap:12px}.pipeline{display:flex;flex-wrap:wrap;gap:22px}.pipe{display:flex;align-items:center;gap:8px}.pipe-label{font-size:13px;color:var(--text)}.tabs{display:flex;gap:8px;margin:2px 0 4px}.tab{background:var(--panel-2);color:var(--muted);border:1px solid var(--border);padding:8px 18px}.tab.on{background:var(--accent);color:#04261a;border-color:var(--accent)}.tab .muted{color:inherit;opacity:.7}.roster-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}.roster-actions{display:flex;align-items:center;gap:12px}.roster{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;counter-reset:row}.roster-row{display:flex;align-items:center;gap:8px;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:8px 10px}.roster-row.dragging{opacity:.45}.roster-row.dragover{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}.grip{cursor:grab;color:var(--muted);font-size:16px;-webkit-user-select:none;user-select:none}.grip:active{cursor:grabbing}.order-no{width:20px;text-align:center;font-weight:700;color:var(--muted);font-size:13px}.roster-row input,.roster-row select{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:7px 9px;border-radius:7px;font-size:13px;min-width:0}.roster-row input.swatch{width:30px;height:30px;padding:2px;cursor:pointer}.roster-row .f-plate{width:92px;font-family:ui-monospace,monospace;text-transform:uppercase}.roster-row .f-name{flex:1.2 1 110px}.roster-row .f-make{flex:1 1 100px}.roster-row .f-type{width:90px}.roster-row .f-usual{flex:1.4 1 130px}.reorder{display:flex;flex-direction:column;gap:2px}button.xs{padding:2px 8px;font-size:12px;line-height:1.2}button.xs.danger:hover{color:var(--danger);border-color:var(--danger)}.add-row{margin-top:12px}@media(max-width:760px){.create-form,.surfaces,.demo-list li{grid-template-columns:1fr}.roster-row{flex-wrap:wrap}}