:root{font-family:Inter,"Microsoft YaHei",sans-serif;color:#172033;background:#f4f6fa}*{box-sizing:border-box}body{margin:0}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#edf3ff,#f8fafc)}.card{background:#fff;border-radius:14px;box-shadow:0 12px 36px #23345a18;padding:28px}.login-card{width:min(400px,92vw)}h1{font-size:24px;margin:0 0 8px}h2{font-size:18px}.muted{color:#718096;font-size:13px}.field{display:flex;flex-direction:column;gap:6px;margin:14px 0}.field input,.field select{height:40px;border:1px solid #d7ddea;border-radius:8px;padding:0 11px;font-size:14px}.btn{border:0;border-radius:8px;padding:10px 15px;cursor:pointer;background:#2563eb;color:#fff}.btn.secondary{background:#e8edf6;color:#25304a}.btn.danger{background:#dc2626}.btn.small{padding:6px 10px;font-size:12px}.error{color:#c53030;min-height:20px}.topbar{height:64px;background:#14213d;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.layout{display:grid;grid-template-columns:210px 1fr;min-height:calc(100vh - 64px)}.sidebar{background:#fff;border-right:1px solid #e3e7ef;padding:18px}.nav{display:block;width:100%;border:0;background:none;text-align:left;padding:11px;border-radius:8px;cursor:pointer;margin-bottom:5px}.nav.active{background:#eaf1ff;color:#1d4ed8}.content{padding:24px;overflow:auto}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.table-wrap{background:#fff;border-radius:12px;overflow:auto;border:1px solid #e5e9f1}table{border-collapse:collapse;width:100%;min-width:900px}th,td{padding:12px;border-bottom:1px solid #edf0f5;text-align:left;font-size:13px}th{background:#f8fafc}.badge{padding:3px 8px;border-radius:20px;background:#eef2f7}.badge.on{background:#dcfce7;color:#166534}.actions{display:flex;gap:6px}.hidden{display:none!important}.modal{position:fixed;inset:0;background:#10182880;display:grid;place-items:center;padding:20px}.modal-card{width:min(760px,96vw);max-height:92vh;overflow:auto;background:#fff;border-radius:14px;padding:24px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.token-box{background:#fff7d6;border:1px solid #f4d35e;padding:12px;border-radius:8px;word-break:break-all}.user-card{max-width:580px}@media(max-width:720px){.layout{grid-template-columns:1fr}.sidebar{display:flex;gap:8px}.grid{grid-template-columns:1fr}.content{padding:14px}}
.field textarea{border:1px solid #d7ddea;border-radius:8px;padding:11px;font:inherit;resize:vertical}.test-status{margin:12px 0;padding:10px 12px;background:#eef4ff;border-radius:8px;color:#284b8a}.answer-box{min-height:130px;max-height:320px;overflow:auto;white-space:pre-wrap;word-break:break-word;background:#f8fafc;border:1px solid #e5e9f1;border-radius:8px;padding:14px;font:14px/1.65 "Microsoft YaHei",sans-serif}
.field-title-row{display:flex;align-items:center;justify-content:space-between}.link-button{border:0;background:none;color:#2563eb;padding:0;cursor:pointer;font-size:13px}.link-button:hover{text-decoration:underline}.account-picker-table{min-width:720px}.account-avatar{width:48px;height:48px;border-radius:8px;object-fit:cover;border:1px solid #e5e9f1}.token-inline{font-family:Consolas,monospace;word-break:break-all}
.verification-card{max-width:680px}.verification-files{display:flex;flex-direction:column;gap:8px;margin-top:6px}.verification-file{display:flex;justify-content:space-between;gap:16px;padding:10px 12px;border:1px solid #e5e9f1;border-radius:8px}.verification-file a{color:#2563eb;word-break:break-all}