:root{--bg: #0f1419;--surface: #1a2332;--surface2: #243044;--border: #2d3a4f;--text: #e8edf4;--muted: #8b9cb3;--accent: #3b82f6;--accent-hover: #2563eb;--danger: #ef4444;--success: #22c55e;--warn: #f59e0b;font-family:Segoe UI,system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:var(--accent)}button{font:inherit;cursor:pointer}input,textarea,select{font:inherit}.btn{border:none;border-radius:8px;padding:.55rem 1rem;font-weight:600;transition:background .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem}.field label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.35rem}.field input,.field textarea{width:100%;padding:.6rem .75rem;border-radius:8px;border:1px solid var(--border);background:var(--surface2);color:var(--text)}.field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:0}.error-banner{background:#ef44441f;border:1px solid rgba(239,68,68,.4);color:#fca5a5;padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.9rem}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600}.badge-locked{background:#f59e0b33;color:#fcd34d}.badge-success{background:#22c55e33;color:#86efac}.badge-rejected{background:#ef444433;color:#fca5a5}