:root{--bg:#0f1115;--panel:#171a21;--panel-2:#1d212b;--border:#2a2f3a;--text:#e8eaf0;--muted:#8b93a5;--accent:#4f8cff;--accent-hover:#6b9fff;--green:#3fb968;--red:#e5534b;--amber:#d4a72c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5}a{color:var(--accent);text-decoration:none}main{max-width:880px;margin:0 auto;padding:24px 20px 80px}header.topbar{border-bottom:1px solid var(--border);background:var(--panel)}header.topbar .inner{max-width:880px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:20px}header.topbar .brand{font-weight:700;font-size:17px;color:var(--text);letter-spacing:.5px}header.topbar nav{display:flex;gap:16px}header.topbar .spacer{flex:1 1}header.topbar .user{color:var(--muted);font-size:13px}h1{font-size:22px;margin:24px 0 8px}h2{font-size:16px;margin:0 0 12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;margin:16px 0}.muted{color:var(--muted);font-size:13px}label.field{display:block;margin:12px 0}label.field>span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}input[type=text],select,textarea{width:100%;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:15px;font-family:inherit}textarea{min-height:140px;resize:vertical}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}button{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 18px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit}button:hover:not(:disabled){background:var(--accent-hover)}button:disabled{opacity:.45;cursor:not-allowed}button.secondary{background:var(--panel-2);border:1px solid var(--border);color:var(--text);font-weight:500}button.danger{background:var(--red)}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px}td,th{padding:8px 10px;border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:none}.pill{display:inline-block;border-radius:999px;padding:1px 10px;font-size:12px;font-weight:600}.pill.group{background:rgba(79,140,255,.15);color:var(--accent)}.pill.dm{background:rgba(63,185,104,.15);color:var(--green)}.pill.none{background:rgba(229,83,75,.15);color:var(--red)}.pill.sent{background:rgba(63,185,104,.15);color:var(--green)}.pill.failed{background:rgba(229,83,75,.15);color:var(--red)}.pill.pending,.pill.skipped{background:rgba(212,167,44,.15);color:var(--amber)}.error-box{background:rgba(229,83,75,.12);border:1px solid rgba(229,83,75,.4);color:#f0a9a4;border-radius:8px;padding:10px 14px;margin:12px 0;font-size:14px;white-space:pre-wrap;word-break:break-word}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.progress-bar{height:8px;background:var(--panel-2);border-radius:999px;overflow:hidden;margin:12px 0}.progress-bar>div{height:100%;background:var(--accent);transition:width .3s}code{background:var(--panel-2);border:1px solid var(--border);border-radius:4px;padding:1px 6px;font-size:13px;word-break:break-all}.signin-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.signin-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:40px 48px;text-align:center;max-width:380px}.qr{background:#fff;border-radius:8px;padding:12px;display:inline-block}main.wide{max-width:1500px}.sheet-wrap{margin-top:12px;overflow-x:auto;max-height:calc(100vh - 220px);overflow-y:auto;border:1px solid var(--border);border-radius:8px}table.sheet{font-size:13px;border-collapse:separate;border-spacing:0}table.sheet th{position:-webkit-sticky;position:sticky;top:0;background:var(--panel-2);z-index:1;padding:6px 10px;-webkit-user-select:none;-moz-user-select:none;user-select:none}table.sheet td,table.sheet th{border-bottom:1px solid var(--border)}table.sheet td{padding:5px 10px;border-right:1px solid var(--border);vertical-align:top;line-height:1.4}table.sheet td:last-child{border-right:none}table.sheet tbody tr:nth-child(2n) td{background:rgba(255,255,255,.015)}table.sheet tbody tr:hover td{background:rgba(79,140,255,.06)}