:root{color-scheme:dark;--bg: #0b0d12;--panel: #151922;--panel-2: #1d2230;--panel-3: #232938;--text: #edeef2;--muted: #8a93a3;--accent: #5ab4ff;--accent-soft: rgba(90, 180, 255, .14);--ok: #63d17d;--warn: #e8b64a;--err: #e06666;--border: #2b313d;--radius: 10px;--shadow: 0 6px 24px rgba(0, 0, 0, .45);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text)}button{font:inherit;cursor:pointer}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}code{background:var(--panel-2);padding:1px 5px;border-radius:3px;font-size:12px;font-family:SF Mono,Menlo,monospace}.mono{font-family:SF Mono,Menlo,monospace}.muted{color:var(--muted)}.err-text{color:var(--err)}.app{display:grid;grid-template-columns:230px 1fr;grid-template-rows:auto 1fr;grid-template-areas:"sidebar header" "sidebar main";height:100%}.topbar{grid-area:header;padding:10px 20px;border-bottom:1px solid var(--border);display:flex;gap:14px;align-items:center;background:var(--bg)}.topbar .status{font-size:13px;display:flex;align-items:center;gap:8px}.topbar .dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--muted)}.topbar .dot.connected{background:var(--ok);box-shadow:0 0 0 3px #63d17d2e}.topbar .dot.discon{background:var(--err)}.topbar .spacer{flex:1}.sidebar{grid-area:sidebar;background:#0a0c11;border-right:1px solid var(--border);padding:16px 10px;display:flex;flex-direction:column;gap:2px}.sidebar .brand{font-weight:700;font-size:19px;padding:6px 10px 18px;letter-spacing:.3px}.sidebar .brand .dot{display:inline-block;width:8px;height:8px;background:var(--accent);border-radius:50%;margin-right:8px;vertical-align:middle}.navlink{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--text);font-size:14px}.navlink:hover{background:var(--panel);text-decoration:none}.navlink.active{background:var(--accent-soft);color:var(--accent)}.navlink .icon{width:18px;text-align:center;opacity:.85}.sidebar .section-label{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);padding:14px 12px 4px}.main{grid-area:main;overflow-y:auto;padding:24px 28px}.page-title{font-size:22px;font-weight:600;margin:0 0 6px}.page-sub{color:var(--muted);margin:0 0 22px;font-size:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.card+.card{margin-top:14px}.card h3{margin:0 0 10px;font-size:14px;font-weight:600}.card .row{display:flex;justify-content:space-between;gap:10px;font-size:13px;padding:5px 0}.card .row .k{color:var(--muted)}.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.btn{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:7px;padding:7px 12px;font-size:13px}.btn:hover:not(:disabled){border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#06111c;border-color:transparent;font-weight:600}.btn-ghost{background:transparent}.btn-danger{background:transparent;color:var(--err);border-color:var(--err)}.btn-row{display:flex;gap:8px}.pill{display:inline-block;font-size:11px;padding:2px 8px;border-radius:99px;background:var(--panel-3);color:var(--muted)}.pill.paired{background:#63d17d24;color:var(--ok)}.pill.connected{background:var(--accent-soft);color:var(--accent)}.pill.obd{background:#e8b64a24;color:var(--warn)}.banner{border-radius:var(--radius);padding:12px 14px;margin-bottom:20px;font-size:13.5px;line-height:1.5;border:1px solid}.banner.warn{background:#e8b64a14;border-color:#e8b64a59;color:#f1c66b}.banner.info{background:#5ab4ff14;border-color:#5ab4ff59;color:#9ccfff}.banner b{color:inherit}.device-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.device-card.featured{border-color:var(--warn);box-shadow:0 0 0 1px #e8b64a26 inset}.device-card .name{font-weight:500;font-size:14.5px;display:flex;justify-content:space-between;gap:10px}.device-card .meta{color:var(--muted);font-size:12px;margin-top:3px;font-family:SF Mono,Menlo,monospace}.device-card .pills{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}.device-card .actions{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}.category-heading{display:flex;align-items:baseline;gap:12px;margin:22px 2px 10px}.category-heading h2{margin:0;font-size:14px;font-weight:600}.category-heading .count{color:var(--muted);font-size:12px}.category-heading .line{flex:1;border-bottom:1px solid var(--border)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:grid;place-items:center;z-index:100}.modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;min-width:420px;max-width:560px;box-shadow:var(--shadow)}.modal h3{margin:0 0 10px}.modal .btn-row{margin-top:14px;justify-content:flex-end}.full-input{width:100%;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:9px 11px;font-family:SF Mono,Menlo,monospace}.console{display:grid;grid-template-rows:1fr auto;min-height:0;height:100%}.console .log{padding:14px 6px;overflow-y:auto;font-family:SF Mono,Menlo,monospace;font-size:13px;line-height:1.55;background:#08090d;border:1px solid var(--border);border-radius:var(--radius)}.console .line{margin:2px 0;padding:0 10px}.console .t{color:var(--muted);margin-right:10px}.console .dir-tx{color:var(--accent)}.console .dir-rx{color:var(--muted)}.console .dir-rxf{color:var(--ok)}.console .dir-sys{color:var(--warn)}.console .ascii{color:var(--muted);margin-left:10px}.prompt{border-top:0;padding:12px 0 0;display:flex;gap:8px}.prompt input{flex:1;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:9px 11px;font-family:SF Mono,Menlo,monospace}.coding-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;display:flex;flex-direction:column;gap:8px}.coding-card .title{font-weight:600;font-size:15px;display:flex;justify-content:space-between;gap:10px}.coding-card .risk-high{color:var(--err)}.coding-card .risk-med{color:var(--warn)}.coding-card .risk-low{color:var(--ok)}.coding-card .tag{display:inline-block;font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;background:var(--panel-2);padding:2px 7px;border-radius:4px;color:var(--muted);margin-right:4px}.coding-card .short{font-size:13px;color:var(--text);line-height:1.5;margin:2px 0 6px}.coding-card .change{background:var(--panel-2);border-radius:7px;padding:10px 12px;font-size:12.5px;display:grid;grid-template-columns:auto 1fr;gap:5px 10px}.coding-card .change .label{color:var(--muted)}.coding-card .who{font-size:12.5px;color:var(--muted);font-style:italic}.coding-card .foot{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-top:4px}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.chip{background:var(--panel-2);border:1px solid var(--border);border-radius:99px;padding:6px 13px;font-size:12.5px;color:var(--muted)}.chip.active{background:var(--accent-soft);color:var(--accent);border-color:#5ab4ff59}