:root{color-scheme:dark;--bg:#020617;--card:rgba(15,23,42,.94);--text:#e5e7eb;--muted:#94a3b8;--line:rgba(148,163,184,.22);--accent:#38bdf8;--good:#22c55e;--warn:#f59e0b;--bad:#f97316}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#172554 0,#020617 42%);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.app{width:min(860px,100%);margin:0 auto;padding:18px 18px 46px}.top{display:flex;justify-content:space-between;gap:14px;padding:16px 2px 8px}h1,h2,h3,p{margin-top:0}h1{margin-bottom:6px;font-size:31px;line-height:1.05;letter-spacing:-.04em}h2{margin-bottom:14px;font-size:19px}h3{margin-bottom:4px;font-size:17px}.eyebrow{color:var(--accent);text-transform:uppercase;font-size:12px;letter-spacing:.14em;margin-bottom:7px;font-weight:800}.muted{color:var(--muted)}.small{font-size:13px}.badge,.pill,.status-dot{flex:0 0 auto;padding:8px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(2,6,23,.72);font-size:13px;font-weight:700;white-space:nowrap}.badge.online{color:var(--good)}.badge.offline{color:var(--bad)}.card,.meter-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:16px;margin:14px 0;box-shadow:0 20px 45px rgba(0,0,0,.22)}.warning{border-color:rgba(245,158,11,.55);background:rgba(120,53,15,.45)}.grid{display:grid;gap:12px}.grid.two{grid-template-columns:1fr 1fr}label{display:block;color:var(--muted);font-size:13px;margin:10px 0}input,select,textarea,button{width:100%;border-radius:14px;border:1px solid var(--line);background:#020617;color:var(--text);padding:13px;font:inherit}input,select,textarea{margin-top:7px}textarea{resize:vertical}button{cursor:pointer;font-weight:800}button.primary{background:linear-gradient(135deg,#0284c7,#38bdf8);color:#fff;border:0}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.row,.meter-head,.progress-block{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.progress-block{align-items:center;border:1px solid var(--line);background:rgba(2,6,23,.48);border-radius:16px;padding:13px;margin-bottom:14px}.meters{display:grid;gap:14px}.meter-card.synced{border-color:rgba(34,197,94,.45)}.meter-card.pending{border-color:rgba(245,158,11,.55)}.meter-card.failed{border-color:rgba(249,115,22,.55)}.status-dot.synced{color:var(--good)}.status-dot.pending{color:var(--warn)}.status-dot.failed{color:var(--bad)}.file-label input{padding:14px}.preview{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:12px 0}.preview img{width:100%;height:118px;object-fit:cover;border-radius:14px;border:1px solid var(--line)}.queue{margin-top:12px}.queue-item{border:1px solid var(--line);background:rgba(2,6,23,.58);border-radius:16px;padding:13px;margin-top:10px}.queue-item strong{display:block;margin-bottom:5px}.queue-item .meta{color:var(--muted);font-size:13px;line-height:1.45}.queue-item .result{margin-top:8px;padding:10px;border-radius:12px;background:rgba(15,23,42,.86);border:1px solid var(--line)}@media(max-width:540px){.top,.row,.meter-head,.progress-block{display:block}.badge,.pill{display:inline-block;margin-top:10px}.grid.two,.actions{grid-template-columns:1fr}.preview{grid-template-columns:repeat(2,1fr)}}