:root{--red:#ed1c24;--black:#070707;--panel:#151515;--line:#303030;--muted:#aaa;--white:#f4f4f4}*{box-sizing:border-box}body{margin:0;background:var(--black);color:var(--white);font-family:Inter,Arial,sans-serif}.shell{min-height:100vh;display:grid;place-items:center;padding:30px}.auth{width:min(470px,100%);background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:35px}.authlogo{width:95px;height:95px;object-fit:contain;display:block;margin:auto}.auth h1{text-align:center;margin:8px 0}.auth>p{text-align:center;color:var(--muted)}.back{position:fixed;left:25px;top:25px;color:#bbb}.tabs{display:flex;gap:8px;margin:25px 0}.tabs button,.top button,.secondary{background:#202020;color:#fff;border:1px solid #444;padding:11px 15px;border-radius:7px;cursor:pointer}.tabs button.active{background:var(--red);border-color:var(--red)}label{display:block;font-weight:700;margin:14px 0}input,select,textarea{display:block;width:100%;margin-top:7px;background:#0c0c0c;border:1px solid #3a3a3a;color:#fff;border-radius:7px;padding:12px;font:inherit}textarea{min-height:100px}.primary{background:var(--red);border:1px solid var(--red);color:#fff;padding:13px 18px;border-radius:7px;font-weight:900;cursor:pointer}.large{width:100%;margin-bottom:30px}.hidden{display:none}.msg{color:#f3b5b5;margin-top:12px}.top{height:72px;border-bottom:1px solid #292929;display:flex;align-items:center;justify-content:space-between;padding:0 4%;background:#0a0a0a}.top strong{display:block}.top strong span{color:var(--red)}.top small{display:block;color:#888}.portal{width:min(1100px,92%);margin:45px auto}.eyebrow{color:var(--red);font-size:.75rem;font-weight:900;letter-spacing:.18em}.welcome h1{font-size:2.7rem;margin:5px 0}.welcome p{color:var(--muted)}.status{display:inline-block;background:#1d1d1d;border:1px solid #343434;padding:9px 13px;border-radius:20px;margin-top:12px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px;margin:22px 0}.panel h2{margin-top:0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.wide{grid-column:1/-1}.muted,small{color:var(--muted)}.agreement{padding:18px;background:#0d0d0d;border:1px solid #333;border-radius:8px;color:#bbb}.check{display:flex;gap:10px;align-items:flex-start}.check input{width:auto;margin-top:4px}.tablewrap{overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;min-width:700px}th,td{text-align:left;padding:15px;border-bottom:1px solid #2b2b2b}th{color:#aaa;font-size:.8rem;text-transform:uppercase}td button{background:#242424;color:white;border:1px solid #444;padding:8px 12px;border-radius:6px}.doc{display:flex;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:1px solid #292929}.doc a{color:#ff666b}@media(max-width:700px){.grid{grid-template-columns:1fr}.wide{grid-column:auto}.portal{margin:30px auto}.auth{padding:25px}}.form-note{background:#101010;border-left:3px solid var(--red);padding:12px 14px;color:#bbb;border-radius:6px;margin-bottom:18px}.panel h3{margin:24px 0 8px;color:#eee}.agreement-long{max-height:520px;overflow:auto;line-height:1.5}.agreement-long ul{margin-top:6px}.signature-pad{width:100%;height:220px;background:#080808;border:1px dashed #555;border-radius:8px;display:block;touch-action:none}.signature-actions{margin:8px 0 12px}.detail-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.detail-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}.detail-grid>section{background:#0d0d0d;border:1px solid #2b2b2b;border-radius:10px;padding:18px}.data-field{padding:9px 0;border-bottom:1px solid #262626}.data-field span{display:block;color:#888;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:3px}.data-field strong{white-space:pre-wrap;font-weight:600}.signature-preview{margin-top:18px}.signature-preview img{max-width:100%;height:110px;object-fit:contain;background:#080808;border:1px solid #333;border-radius:6px}.agreement-long h3,.agreement-long h4{color:#fff}.agreement-long li{margin:5px 0}.doc button{cursor:pointer}@media(max-width:800px){.detail-head{flex-direction:column}.detail-actions{justify-content:flex-start}.detail-grid{grid-template-columns:1fr}}

/* Four-mode carrier onboarding */
.mode-tabs{flex-wrap:wrap}
.mode-tabs button{flex:1 1 180px;font-weight:800}
.equipment-picker{margin-bottom:22px}
.mode-fields.hidden{display:none}
@media(max-width:700px){.mode-tabs{display:grid;grid-template-columns:1fr 1fr}.mode-tabs button{width:100%}}