:root{--ink:#17212b;--muted:#65727d;--line:#dce3e7;--paper:#f4f7f8;--card:#fff;--accent:#146c63;--danger:#a23b3b}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 Segoe UI,Arial,sans-serif}header{height:72px;background:#11282a;color:white;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1120px)/2))}.brand{color:white;text-decoration:none;font-weight:750}nav{display:flex;align-items:center;gap:18px;font-size:14px}nav a,.link{color:#bcd9d6;background:none;border:0;text-decoration:underline;cursor:pointer}nav form{margin:0}main{max-width:1120px;margin:auto;padding:56px 24px 80px}footer{text-align:center;color:var(--muted);padding:28px;font-size:13px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--accent);margin-bottom:10px}h1{font-size:clamp(34px,5vw,56px);line-height:1.05;letter-spacing:-.045em;margin:0 0 14px}p{color:var(--muted)}.topline{margin-bottom:30px}.panel,.auth,.download{background:white;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:0 12px 34px #17212b0f;margin-bottom:42px}.auth,.download{max-width:520px;margin:5vh auto}.download{text-align:center}.stack{display:grid;gap:18px}.upload{display:grid;grid-template-columns:1.4fr 1.4fr .7fr auto;gap:16px;align-items:end}label{display:grid;gap:7px;font-size:14px;font-weight:700}input,select{height:48px;border:1px solid #becbd0;border-radius:8px;padding:0 12px;font:inherit}.primary{height:48px;border:0;border-radius:8px;background:var(--accent);color:white;padding:0 20px;font-weight:700;cursor:pointer}.large{height:56px}.notice{padding:14px 16px;border-radius:10px;margin-bottom:22px}.success{background:#dff1ee;color:#0d6259}.error{background:#f8e3e3;color:var(--danger)}.tablewrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:16px;border-bottom:1px solid var(--line)}th{font-size:12px;color:var(--muted);background:#f9fbfb}td small{display:block;color:var(--muted)}.pill{font-size:12px;font-weight:800;padding:5px 9px;border-radius:99px}.live{background:#dff1ee;color:#0d6259}.done{background:#e9edef}.expired{background:#f8e3e3;color:var(--danger)}.empty{text-align:center;color:var(--muted);padding:40px}.back{display:inline-block;margin-bottom:30px;color:var(--accent)}.link.dark{color:var(--danger)}.upload-progress{margin:18px 0;padding:16px;background:#eef3f4;border-radius:8px}.progress-track,.transfer-progress{height:10px;background:#d9e3e5;border-radius:999px;overflow:hidden}.progress-fill,.transfer-progress-fill{height:100%;width:0;background:var(--accent);transition:width .2s ease}.upload-progress strong{display:inline-block;font-size:20px;margin:10px 12px 0 0}.upload-progress span{color:var(--muted);font-weight:700}.upload-progress p{margin:10px 0 0}.transfer-progress{margin-top:8px;max-width:220px;height:7px}.transfer-metrics{display:block;margin-top:5px;color:var(--muted)}@media(max-width:850px){.upload{grid-template-columns:1fr 1fr}}@media(max-width:620px){main{padding:36px 16px}.upload{grid-template-columns:1fr}.auth,.download{padding:24px}nav span{display:none}}