:root{color-scheme:light;--ink:#1f2937;--muted:#6b7280;--subtle:#94a3b8;--line:#e5e7eb;--line-strong:#d5dae3;--surface:#fff;--canvas:#f5f7fa;--primary:#1677ff;--primary-hover:#0958d9;--primary-soft:#eaf3ff;--success:#16a36a;--success-soft:#eaf8f1;--warning:#c27a15;--warning-soft:#fff5e6;--danger:#d92d20;--focus:rgba(22,119,255,.2);--shadow:0 8px 24px rgba(31,41,55,.07)}
*{box-sizing:border-box}html{font-family:"Segoe UI","Microsoft YaHei",system-ui,-apple-system,sans-serif;letter-spacing:0;background:var(--canvas);color:var(--ink)}body{margin:0;min-width:320px;min-height:100dvh;background:var(--canvas)}button,input{font:inherit;letter-spacing:0}a{color:inherit;text-decoration:none}button,a,input{outline:none}button:focus-visible,a:focus-visible,input:focus-visible{box-shadow:0 0 0 3px var(--focus)}[hidden]{display:none!important}
.site-shell{min-height:100dvh;display:grid;grid-template-rows:64px minmax(0,1fr) 46px}.site-header{position:relative;z-index:10;border-bottom:1px solid var(--line);background:rgba(255,255,255,.98)}.header-inner{width:min(1200px,calc(100% - 40px));height:64px;margin:0 auto;display:grid;grid-template-columns:240px 1fr 240px;align-items:center}.brand{width:max-content;display:flex;align-items:center;gap:10px}.brand-mark,.auth-mark{display:grid;place-items:center;border-radius:7px;background:var(--primary);color:#fff;font-size:12px;font-weight:750}.brand-mark{width:34px;height:34px}.brand-copy{display:grid;line-height:1.2}.brand-copy strong{font-size:14px}.brand-copy small{margin-top:3px;color:var(--subtle);font-size:11px;font-weight:500}.site-nav{justify-self:center;display:flex;align-items:center;gap:32px;color:#4b5563;font-size:14px}.site-nav a{height:64px;display:inline-flex;align-items:center;border-bottom:2px solid transparent}.site-nav a:hover{color:var(--primary);border-bottom-color:var(--primary)}.header-actions{justify-self:end;display:flex;align-items:center;gap:10px}.text-button{height:34px;padding:0 10px;display:inline-flex;align-items:center;color:#4b5563;font-size:14px}.text-button:hover{color:var(--primary)}
.button{min-width:88px;height:40px;padding:0 17px;display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:6px;cursor:pointer;font-weight:600;font-size:14px;transition:background-color .18s,border-color .18s,color .18s,box-shadow .18s}.button-small{min-width:80px;height:34px;padding:0 14px}.button:disabled,.code-button:disabled{cursor:not-allowed;opacity:.6}.button-primary{background:var(--primary);color:#fff}.button-primary:hover:not(:disabled){background:var(--primary-hover)}.button-secondary{border-color:var(--line-strong);background:#fff;color:#374151}.button-secondary:hover:not(:disabled){border-color:#91caff;color:var(--primary)}.button-block{width:100%}
.account{position:relative}.account-trigger{height:42px;padding:0 8px;display:flex;align-items:center;gap:8px;border:0;border-radius:6px;background:transparent;color:#374151;cursor:pointer}.account-trigger:hover,.account.is-open .account-trigger{background:#f3f6fa}.user-avatar,.profile-avatar{flex:0 0 auto;display:grid;place-items:center;border-radius:50%;background:hsl(var(--avatar-hue,210) 58% 44%);color:#fff;font-weight:700}.user-avatar{width:30px;height:30px;font-size:13px}.account-name{max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.account-chevron{width:7px;height:7px;margin:-3px 2px 0 1px;border-right:1.5px solid #7b8493;border-bottom:1.5px solid #7b8493;transform:rotate(45deg);transition:transform .18s}.account.is-open .account-chevron{margin-top:3px;transform:rotate(225deg)}.account-menu{position:absolute;top:48px;right:0;width:210px;padding:6px;border:1px solid var(--line);border-radius:7px;background:#fff;box-shadow:var(--shadow)}.account-menu-head{margin:0 4px 6px;padding:10px 8px 12px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}.account-menu-head div{min-width:0;display:grid}.account-menu-head strong{overflow:hidden;text-overflow:ellipsis;font-size:13px}.account-menu-head small{margin-top:3px;color:var(--subtle);font-size:11px}.account-menu>a,.account-menu>button{width:100%;height:36px;padding:0 10px;display:flex;align-items:center;border:0;border-radius:5px;background:transparent;color:#4b5563;cursor:pointer;font-size:13px;text-align:left}.account-menu>a:hover,.account-menu>button:hover{background:#f3f6fa;color:var(--primary)}.account-menu>button{margin-top:4px;border-top:1px solid var(--line);border-radius:0 0 5px 5px;color:var(--danger)}
.site-footer{width:min(1200px,calc(100% - 40px));height:46px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);color:var(--subtle);font-size:12px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.page-heading h1{margin:0;font-size:26px;line-height:1.25}.page-heading>div>p:last-child{margin:7px 0 0;color:var(--muted);font-size:14px}.eyebrow{margin:0 0 6px;color:var(--primary);font-size:12px;font-weight:700}
.home-main{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:38px 0 34px}.home-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}.metric-grid{margin-top:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.metric-grid article{min-height:90px;padding:18px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;border:1px solid var(--line);border-radius:7px;background:#fff}.metric-grid article>div{min-width:0;display:grid;gap:5px}.metric-grid strong{font-size:14px}.metric-grid small{overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.metric-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:7px;font-size:13px;font-weight:700}.metric-blue{background:var(--primary-soft);color:var(--primary)}.metric-green{background:var(--success-soft);color:var(--success)}.metric-amber{background:var(--warning-soft);color:var(--warning)}.status-tag{padding:4px 8px;border-radius:4px;background:var(--success-soft);color:var(--success);font-size:11px}.workspace-card{margin-top:14px;border:1px solid var(--line);border-radius:7px;background:#fff}.section-title{min-height:68px;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.section-title h2,.section-heading h2{margin:0;font-size:16px}.section-title p,.section-heading p{margin:5px 0 0;color:var(--muted);font-size:12px}.live-status{color:var(--success);font-size:12px}.live-status i,.account-state i{width:7px;height:7px;margin-right:6px;display:inline-block;border-radius:50%;background:var(--success)}.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.quick-grid a{min-height:82px;padding:17px 18px;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;align-content:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.quick-grid a:nth-child(even),.quick-grid a:last-child{border-right:0}.quick-grid a:hover{background:#f8faff}.quick-grid span{font-size:14px;font-weight:600}.quick-grid small{margin-top:6px;color:var(--muted);font-size:12px}.quick-grid b{grid-column:2;grid-row:1/3;align-self:center;color:var(--subtle);font-size:22px;font-weight:400}
.auth-page{overflow:hidden}.auth-main{min-height:100%;padding:24px 0;display:grid;place-items:center}.auth-panel{width:min(440px,calc(100% - 32px));padding:28px 30px 25px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.auth-heading{margin-bottom:22px;display:flex;align-items:center;gap:12px}.auth-mark{width:42px;height:42px;font-size:13px}.auth-heading h1{margin:0;font-size:20px}.auth-heading p{margin:5px 0 0;color:var(--muted);font-size:12px}.auth-tabs{margin:0 0 20px;display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}.auth-tab{height:40px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);cursor:pointer}.auth-tab.is-active{border-bottom-color:var(--primary);color:var(--primary);font-weight:600}.form-stack{display:grid;gap:15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{min-width:0;display:grid;gap:6px;color:#374151;font-size:13px}.field>span:first-child{font-weight:600}.field input{width:100%;height:40px;padding:0 11px;border:1px solid var(--line-strong);border-radius:5px;background:#fff;color:var(--ink);transition:border-color .18s,box-shadow .18s}.field input::placeholder{color:#a2aab8}.field input:hover:not(:disabled){border-color:#91caff}.field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--focus)}.field input:disabled{background:#f3f4f6;color:#6b7280}.field-wide{grid-column:1/-1}.code-field,.password-field{display:grid;grid-template-columns:minmax(0,1fr) auto}.code-field input,.password-field input{border-radius:5px 0 0 5px}.code-button,.icon-button{height:40px;padding:0 12px;border:1px solid var(--line-strong);border-left:0;border-radius:0 5px 5px 0;background:#f8fafc;color:var(--primary);cursor:pointer;white-space:nowrap;font-size:12px}.icon-button{color:var(--muted)}.form-message{min-height:17px;color:var(--danger);font-size:12px;line-height:17px}.form-message.is-success{color:var(--success)}.auth-links{margin-top:17px;display:flex;justify-content:space-between;gap:14px;color:var(--muted);font-size:12px}.auth-links a{color:var(--primary)}.auth-links-center{justify-content:center}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.profile-main{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:30px 0}.profile-heading{margin-bottom:18px}.profile-summary{min-height:84px;padding:14px 18px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;border:1px solid var(--line);border-radius:7px;background:#fff}.profile-avatar{width:48px;height:48px;font-size:18px}.profile-summary h2{margin:0 0 5px;font-size:17px}.profile-summary p{margin:0;overflow-wrap:anywhere;color:var(--muted);font-size:12px}.dot-separator{margin:0 6px}.account-state{padding:6px 9px;border-radius:5px;background:var(--success-soft);color:var(--success);font-size:12px}.profile-workspace{min-height:410px;margin-top:14px;display:grid;grid-template-columns:220px minmax(0,1fr);border:1px solid var(--line);border-radius:7px;background:#fff;overflow:hidden}.profile-tabs{padding:10px;border-right:1px solid var(--line);background:#fafbfc}.profile-tabs button{width:100%;min-height:58px;padding:10px 12px;display:grid;gap:4px;border:0;border-radius:5px;background:transparent;color:#4b5563;cursor:pointer;text-align:left}.profile-tabs button:hover{background:#f0f4f9}.profile-tabs button.is-active{background:var(--primary-soft);color:var(--primary)}.profile-tabs span{font-size:13px;font-weight:600}.profile-tabs small{color:var(--muted);font-size:11px}.profile-tabs button.is-active small{color:#4f83c8}.profile-panels{min-width:0}.profile-panel{padding:25px 28px}.section-heading{margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--line)}.settings-form{width:min(480px,100%)}.settings-form .button{width:max-content}.overview-list{margin:0;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.overview-list div{min-height:86px;padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.overview-list dt{color:var(--muted);font-size:12px}.overview-list dd{margin:9px 0 0;overflow-wrap:anywhere;font-size:14px;font-weight:600}.toast-region{position:fixed;top:76px;right:20px;z-index:30;display:grid;gap:8px}.toast{max-width:340px;padding:11px 14px;border-radius:6px;background:#1f2937;color:#fff;box-shadow:var(--shadow);font-size:13px}.toast.error{background:#b42318}