:root{--ink:#162033;--muted:#68758a;--line:#dce3ec;--bg:#f3f6fa;--card:#fff;--blue:#225bd7;--blue2:#1748b6;--green:#11835c;--red:#c83b4d;--amber:#9a6400;--radius:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft YaHei UI","PingFang SC",system-ui,sans-serif;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}input,select,button{font:inherit}.topbar{height:68px;background:#12213d;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1240px)/2));box-shadow:0 2px 12px #11203a24}.brand{display:flex;align-items:center;gap:10px;font-weight:700}.brand span,.brand-mark{display:grid;place-items:center;background:linear-gradient(135deg,#4e83ff,#1f55d1);color:#fff;border-radius:10px;width:38px;height:38px}.topbar nav{display:flex;align-items:center;gap:22px;color:#dae5ff}.shell{max-width:1240px;margin:0 auto;padding:30px 24px 56px}.page-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.page-head h1{font-size:30px;margin:0 0 4px}.page-head p,.muted{color:var(--muted);margin:0}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 24px #1d315508}.card h2{font-size:20px;margin:0 0 18px}.customer-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.8fr);gap:18px;margin-bottom:18px}.admin-grid{display:grid;grid-template-columns:minmax(300px,.75fr) minmax(0,1.6fr);gap:18px}.wide{grid-column:2}.stack{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.full{grid-column:1/-1}label{display:grid;gap:7px;font-weight:600;color:#344157}label small{font-weight:400;color:var(--muted)}input,select{width:100%;min-height:44px;border:1px solid #cbd5e1;border-radius:9px;padding:9px 12px;background:#fff;color:var(--ink)}input:focus,select:focus{outline:3px solid #2d68e51f;border-color:#2d68e5}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:40px;border:1px solid #b9c6da;border-radius:9px;padding:8px 15px;background:#fff;color:#26364e;cursor:pointer;font-weight:700}.btn:hover{border-color:#7991b5}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.primary:hover{background:var(--blue2)}.btn.ghost{background:#f8fafc}.btn.small{min-height:34px;padding:5px 11px;font-size:14px}.btn:disabled{opacity:.6;cursor:wait}.file-drop{border:2px dashed #b5c5df;border-radius:12px;padding:26px;text-align:center;background:#f8fbff;cursor:pointer}.file-drop input{position:absolute;opacity:0;pointer-events:none}.file-drop strong,.file-drop span{display:block}.file-drop span{font-weight:400;color:var(--muted);margin-top:4px}.info-card ul{padding-left:21px;color:#4f5e73}.jobs-card{margin-top:18px}.card-title{display:flex;justify-content:space-between;align-items:center}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;border-bottom:1px solid #e6ebf1;padding:13px 12px;vertical-align:middle}th{color:#627087;font-size:14px;background:#f8fafc}.file-name{max-width:260px;overflow:hidden;text-overflow:ellipsis}.status{display:inline-block;border-radius:999px;padding:4px 10px;font-size:13px;background:#edf1f6;color:#536177}.s-success{background:#e5f7ef;color:#08704c}.s-failed,.s-cancelled{background:#fdebee;color:#ad293b}.s-converting,.s-uploading,.s-downloading,.s-claimed{background:#e8f0ff;color:#2458bd}.s-queued{background:#fff3d6;color:#825700}.mini-progress{display:inline-block;width:84px;height:7px;background:#e4e9f0;border-radius:9px;overflow:hidden;margin-right:8px}.mini-progress i{display:block;height:100%;background:#2d68e5}.empty{padding:28px;text-align:center;color:var(--muted);background:#f8fafc;border-radius:10px}.alert{padding:13px 16px;border-radius:10px;margin-bottom:18px;border:1px solid}.alert.success{background:#e8f8f0;border-color:#b7e8d1;color:#096a49}.alert.error{background:#fff0f2;border-color:#f3c4ca;color:#a92739}.alert.warning{background:#fff7df;border-color:#ead38b;color:#755100}.alert code{display:block;margin-top:8px;padding:10px;background:#fff;border-radius:7px;word-break:break-all}.tabs{display:flex;gap:5px;margin-bottom:18px;overflow:auto}.tabs a{padding:10px 16px;border-radius:9px;color:#536177;white-space:nowrap}.tabs a.active{background:#172b4d;color:#fff}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}.stat span{display:block;color:var(--muted)}.stat strong{display:block;font-size:34px;margin-top:5px}.agent-line{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid #e8edf3}.agent-line small{margin-left:auto;color:var(--muted)}.dot{width:9px;height:9px;border-radius:50%;background:#aab3c0}.dot.online{background:#17a673}.service-field{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;grid-template-columns:auto 1fr 1fr;gap:14px}.check{display:flex;align-items:center;gap:8px}.check input{width:18px;min-height:18px}.auth-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 0,#e6efff,transparent 38%),#f3f6fa;padding:24px}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 24px 70px #1a2d5117}.install-card{width:min(720px,100%)}.auth-card .brand-mark{margin-bottom:20px}.auth-card h1{font-size:26px;margin:0 0 7px}.auth-card .muted{margin-bottom:24px}footer{text-align:center;color:#8a96a8;font-size:13px;padding:32px 0 0}@media(max-width:820px){.shell{padding:20px 14px}.topbar{padding:0 14px}.topbar nav span{display:none}.customer-grid,.admin-grid{grid-template-columns:1fr}.wide{grid-column:1}.stat-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.full{grid-column:1}.service-field{grid-template-columns:1fr}.page-head h1{font-size:25px}.card{padding:18px}}@media(max-width:480px){.stat-grid{grid-template-columns:1fr}.auth-card{padding:24px}.brand{font-size:14px}}