:root{color-scheme:light;font-family:Inter,"Microsoft YaHei",sans-serif;color:#151515;background:#f5f6fb}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#f5f6fb}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(320px,480px) 1fr}.auth-panel{background:#fff;padding:44px;display:flex;flex-direction:column;justify-content:center;border-right:1px solid #e4e6ef}.auth-brand{display:flex;align-items:center;gap:14px;margin-bottom:38px}.auth-brand img{width:58px;height:58px;border-radius:50%}.auth-brand strong{font-size:24px}.auth-brand small{display:block;color:#737789;margin-top:4px}.auth-panel h1{font-size:30px;margin:0 0 8px}.auth-panel>p{color:#737789;margin:0 0 26px;line-height:1.6}.tabs{display:flex;gap:4px;padding:4px;background:#f0f1f7;border-radius:7px;margin-bottom:22px}.tabs button{flex:1;border:0;background:transparent;padding:10px;border-radius:5px;cursor:pointer}.tabs button.active{background:#fff;color:#5947e9;box-shadow:0 1px 4px #d9dbe6}.auth-form{display:grid;gap:14px}.auth-form.hidden,.hidden{display:none!important}label{font-size:13px;font-weight:600;display:grid;gap:7px}input,select{height:44px;border:1px solid #d9dce8;border-radius:6px;padding:0 12px;font:inherit;outline:none}input:focus,select:focus{border-color:#6b55f4;box-shadow:0 0 0 3px #6b55f414}.primary,.secondary,.danger{border:0;border-radius:6px;padding:12px 16px;font-weight:700;cursor:pointer}.primary{background:#654df0;color:white}.secondary{background:#eeecff;color:#5947e9}.danger{background:#fff0f0;color:#c73636}.message{min-height:22px;margin-top:14px;color:#c73636;font-size:13px}.auth-visual{padding:70px;display:flex;align-items:center;background:#eef0f8}.auth-visual div{max-width:620px}.auth-visual h2{font-size:46px;line-height:1.15;margin:0 0 18px}.auth-visual h2 span{color:#654df0}.auth-visual p{color:#666c7e;line-height:1.8}.account-shell{max-width:1050px;margin:0 auto;padding:42px 24px}.account-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.account-head a{color:#5947e9;text-decoration:none}.account-grid{display:grid;grid-template-columns:320px 1fr;gap:18px}.panel{background:#fff;border:1px solid #e4e6ef;border-radius:8px;padding:22px}.panel h2{margin:0 0 8px}.muted{color:#737789;font-size:13px}.invite-row{display:flex;gap:8px;margin:18px 0}.invite-row select{flex:1}.code-list,.user-list{display:grid;gap:8px}.list-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid #e6e8f0;border-radius:6px}.list-item code{font-size:14px;font-weight:700;color:#4431c6}.list-item small{display:block;color:#7c8192;margin-top:3px}.status{font-size:12px;padding:4px 7px;border-radius:10px;background:#ecf8f1;color:#28734b}.status.off{background:#f2f2f5;color:#777}.account-actions{display:flex;gap:8px;margin-top:20px}@media(max-width:760px){.auth-shell{display:block}.auth-panel{min-height:100vh;padding:28px;border:0}.auth-visual{display:none}.account-grid{grid-template-columns:1fr}.account-head{align-items:flex-start;gap:15px}}