:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#17223a;background:#f7f8fc;font-synthesis:none;--accent:#4360ef;--muted:#72809a;--line:#e5e9f3}
*{box-sizing:border-box}body{margin:0}header{max-width:1200px;margin:auto;padding:27px 32px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:700;color:inherit;text-decoration:none}.brandMark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#4f6dff,#849cfc);color:white;font-size:21px}.brandCaption{font-size:12px;font-weight:400;border-left:1px solid #d7ddea;padding-left:13px;color:var(--muted)}.headerNote{font-size:13px;color:var(--muted)}main{max-width:1120px;margin:36px auto 60px;padding:0 28px}.authLayout{display:grid;grid-template-columns:1fr 440px;gap:72px;align-items:center;min-height:540px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--accent);font-weight:700}.intro h1{font-size:48px;letter-spacing:-2px;line-height:1.3;margin:24px 0;color:#19243e}.intro h1 em{font-style:normal;color:var(--accent)}.intro p{max-width:410px;color:#65728c;line-height:1.9;font-size:16px}.features{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.features span{border:1px solid #dce3f2;background:white;border-radius:22px;padding:7px 13px;color:#667593;font-size:12px}.flowSketch{display:flex;align-items:center;gap:14px;margin:43px 0 0;color:#91a0bd}.flowSketch span{padding:20px 23px;border:1px solid #dce3f4;background:linear-gradient(135deg,#fff,#edf1fe);box-shadow:0 8px 24px #243b6906;border-radius:17px;color:#456094;font-size:13px}.panel{background:white;border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:0 15px 48px #31477706}.panel h2{margin:0 0 9px;font-size:25px;letter-spacing:-.5px}.subtitle{color:var(--muted);font-size:13px;line-height:1.7;margin:0 0 24px}.tabs{display:flex;gap:20px;border-bottom:1px solid var(--line);margin-bottom:24px}.tabs button{color:var(--muted);padding:0 0 12px;background:none;border:0;border-radius:0}.tabs button.active{color:var(--accent);border-bottom:2px solid var(--accent)}form{display:grid;gap:17px}label{display:grid;gap:8px;font-size:13px;color:#45546c;font-weight:500}input{width:100%;padding:12px 13px;border:1px solid #dce2ef;border-radius:10px;font:inherit;font-size:14px;color:#233451;background:#fff;outline:none;transition:border-color .15s}input:focus{border-color:#7184f5;box-shadow:0 0 0 3px #4360ef0d}input::placeholder{color:#a1acc0}button,.primaryLink{cursor:pointer;border:1px solid #dce2ef;border-radius:10px;padding:11px 16px;background:white;color:#364966;font:inherit;font-size:13px;font-weight:500;transition:background .15s}button:hover{background:#f2f5fc}button:disabled{opacity:.5;cursor:not-allowed}.primary,.primaryLink{background:var(--accent);color:white;border-color:var(--accent)}.primary:hover,.primaryLink:hover{background:#354ed1}.primary{padding:13px;font-weight:600}.primaryLink{display:inline-block;text-decoration:none;padding:13px 22px}.textButton{background:none;border:0;padding:0;color:var(--accent);font-size:12px}.codeRow{display:flex;gap:9px}.codeRow input{min-width:0}.codeRow button{flex-shrink:0}.formMeta{display:flex;justify-content:flex-end;font-size:12px}.hint{font-size:12px;color:var(--muted);line-height:1.7}.notice{border-radius:10px;padding:11px 13px;background:#eef3ff;color:#4661a0;font-size:13px;line-height:1.7;margin:0 0 18px}.notice.error{background:#fff0f0;color:#b54b4b}.notice.success{background:#eaf8f0;color:#2d7750}.notice:empty{display:none}.accountHeader{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;gap:20px}.accountHeader h1{font-size:32px;margin:0 0 8px}.accountHeader p{color:var(--muted);font-size:14px;margin:0}.actions{display:flex;gap:10px;align-items:center}.dashboardGrid{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}.spacePanel{padding:34px;min-height:250px;background:linear-gradient(130deg,#fff,#edf1ff)}.spacePanel h2{margin:18px 0 12px}.spacePanel p{font-size:14px;color:#677795;line-height:1.8;max-width:420px;margin-bottom:27px}.accountPanel h2{font-size:19px}.profileRow{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.avatar{width:46px;height:46px;border-radius:15px;background:#edf1ff;color:var(--accent);display:grid;place-items:center;font-size:19px}.statusTag{background:#edf8f1;color:#348559;padding:5px 9px;font-size:12px;border-radius:20px}.securityGrid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}.securityGrid h2{font-size:18px}.sectionHeader{display:flex;justify-content:space-between;align-items:center;margin:34px 0 18px}.sectionHeader h2{font-size:22px;margin:0}.smtpGrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.wide{grid-column:1/-1}.tableWrap{overflow:auto;margin-top:18px}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}th,td{padding:13px 10px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);font-weight:500}td button{padding:6px 9px;font-size:12px;margin-right:6px}.empty{padding:26px;text-align:center;color:var(--muted)}footer{text-align:center;font-size:12px;color:#97a1b5;padding:25px}.loading{padding:100px;text-align:center;color:var(--muted)}.splitTitle{display:flex;justify-content:space-between;gap:10px}.small{font-size:12px;color:var(--muted)}.adminSummary{font-size:13px;color:var(--muted);margin:12px 0 0}.auditList{font-size:12px;color:#75839a;line-height:2;max-height:180px;overflow:auto}.inlineCheck{display:flex;align-items:start;gap:8px;font-weight:400;font-size:12px;line-height:1.7}.inlineCheck input{width:auto;margin-top:4px}.formDivider{height:1px;background:var(--line);margin:22px 0}
@media(max-width:900px){.authLayout{gap:28px;grid-template-columns:1fr 400px}.intro h1{font-size:36px}.flowSketch span{padding:15px}.dashboardGrid{grid-template-columns:1fr 1fr}}
@media(max-width:720px){header{padding:20px}.headerNote,.brandCaption{display:none}main{margin:15px auto 30px;padding:0 18px}.authLayout{display:flex;flex-direction:column;gap:24px;min-height:auto}.intro{width:100%;padding:14px 9px}.intro h1{font-size:32px;margin:14px 0}.intro p{font-size:14px;margin:0}.flowSketch,.features{display:none}.panel{width:100%;padding:25px;border-radius:17px}.accountHeader{align-items:start;flex-direction:column}.accountHeader h1{font-size:27px}.dashboardGrid,.securityGrid,.smtpGrid{grid-template-columns:1fr}.wide{grid-column:auto}.actions{flex-wrap:wrap}.loading{padding:60px 15px}}