:root{--login-canvas:#f8f8f6;--login-surface:#fff;--login-surface-muted:#f2f3ef;--login-auth-card:#ffffffdb;--login-auth-shadow:0 24px 70px #12131014;--login-text:#171815;--login-text-muted:#171815a3;--login-text-subtle:#1718157a;--login-border:#17181521;--login-border-strong:#1718153d;--login-accent:#0d9488;--login-cta:#0f766e;--login-cta-hover:#0b635d;--login-cta-text:#fff;--login-danger:#b42318;--login-focus:#0d948847;--login-quote-bg:#f5f6f3;--login-quote-text:#151612;--login-quote-muted:#1516128f;--login-quote-kicker:#0d9488d1;--login-quote-mark:#15161217;--login-docs-bg:#fff;--login-docs-bg-hover:#f3f4f0;--login-docs-border:#17181521;--login-docs-border-hover:#1718153b;--login-docs-text:#171815c2;--login-docs-text-hover:#151612}.dark-mode{--login-canvas:#101110;--login-surface:#161716;--login-surface-muted:#1c1e1c;--login-auth-card:#161716e6;--login-auth-shadow:0 30px 90px #00000057;--login-text:#f4f7f5;--login-text-muted:#f4f7f5b3;--login-text-subtle:#f4f7f585;--login-border:#f4f7f51f;--login-border-strong:#f4f7f538;--login-accent:#14b8a6;--login-cta:#24785d;--login-cta-hover:#1f6f53;--login-cta-text:#fff;--login-focus:#14b8a64d;--login-quote-bg:#0f1110;--login-quote-text:#f4f7f5;--login-quote-muted:#f4f7f59e;--login-quote-kicker:#3ecf8ec7;--login-quote-mark:#f4f7f51c;--login-docs-bg:#f4f7f50e;--login-docs-bg-hover:#f4f7f517;--login-docs-border:#f4f7f51f;--login-docs-border-hover:#f4f7f53d;--login-docs-text:#f4f7f5d6;--login-docs-text-hover:#fff}.login-page{background:var(--login-canvas);min-height:100vh;color:var(--login-text);grid-template-columns:minmax(460px,39vw) minmax(0,1fr);font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:14px;transition:background-color 80ms ease-out,color 80ms ease-out;display:grid;overflow-x:hidden}.login-page *,.login-page :before,.login-page :after{box-sizing:border-box}.login-page a{color:inherit;text-decoration:none}.login-auth-side{background:linear-gradient(180deg, #ffffff75, transparent 36%), var(--login-canvas);min-height:100vh;position:relative}.dark-mode .login-auth-side{background:linear-gradient(180deg, #ffffff09, transparent 36%), var(--login-canvas)}.login-corner-brand{z-index:2;color:var(--login-text);letter-spacing:0;align-items:center;gap:8px;font-size:21px;font-weight:650;line-height:1;transition:opacity 80ms ease-out;display:inline-flex;position:absolute;top:34px;left:32px}.login-corner-brand:hover{color:var(--login-text);opacity:.78;text-decoration:none}.login-corner-brand:active,.login-corner-brand:visited{color:var(--login-text);text-decoration:none}.login-corner-brand:focus-visible{outline:2px solid var(--login-focus);outline-offset:6px}.login-corner-logo{width:20px;height:20px;color:var(--login-accent);flex:0 0 20px;display:block}.login-main{justify-content:center;align-items:flex-start;width:100%;min-height:100vh;margin:0 auto;padding:clamp(96px,13vh,118px) 54px 56px;display:flex}.login-auth-content{width:100%;max-width:380px}.login-auth-panel{border:1px solid var(--login-border);background:var(--login-auth-card);width:100%;max-width:420px;box-shadow:var(--login-auth-shadow);border-radius:8px;padding:34px 36px 26px}.login-container{width:100%;max-width:none;padding:0}.login-brand-top{text-align:center;justify-items:center;gap:9px;margin-bottom:26px;display:grid}.login-auth-content .login-brand-top{text-align:left;justify-items:flex-start;gap:6px;margin-bottom:28px}.login-title{color:var(--login-text);letter-spacing:0;margin:0;font-size:28px;font-weight:500;line-height:1.18}.login-auth-content .login-title{font-size:24px;line-height:1.2}.login-subtitle{max-width:300px;color:var(--login-text-muted);margin:0;font-size:14px;line-height:1.45}.login-auth-content .login-subtitle{max-width:none;font-size:13px;line-height:1.45}.login-oauth-group{gap:10px;margin-bottom:16px;display:grid}.login-oauth-btn{border:1px solid var(--login-border);width:100%;height:38px;color:var(--login-text);cursor:pointer;background:0 0;border-radius:6px;outline:none;grid-template-columns:minmax(0,1fr) 16px 144px minmax(0,1fr);align-items:center;column-gap:9px;padding:0 14px;font-size:13px;font-weight:500;line-height:1.35;transition:border-color 80ms ease-out,background-color 80ms ease-out,color 80ms ease-out;display:grid}.login-oauth-btn:hover{border-color:var(--login-border-strong);background:var(--login-surface-muted)}.login-oauth-btn:focus-visible,.login-input:focus-visible,.login-password-toggle:focus-visible,.login-btn:focus-visible,.login-link:focus-visible{outline:2px solid var(--login-focus);outline-offset:2px}.login-oauth-btn:disabled{cursor:not-allowed;opacity:.52}.login-oauth-btn 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ease-out}.login-input:hover{border-color:var(--login-border-strong)}.login-input:focus,.login-input:focus-visible{border-color:var(--login-accent)}.login-input::placeholder{color:var(--login-text-subtle)}.login-input.has-toggle{padding-right:42px}.login-input.input-error{border-color:var(--login-danger)}.login-password-toggle{width:30px;height:30px;color:var(--login-text-subtle);cursor:pointer;background:0 0;border:0;border-radius:6px;outline:none;justify-content:center;align-items:center;padding:0;line-height:0;transition:background-color 80ms ease-out,color 80ms ease-out;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.login-password-toggle:hover{color:var(--login-accent);background:#0d948814}.login-btn{border:1px solid var(--login-cta);background:var(--login-cta);width:100%;height:38px;color:var(--login-cta-text);cursor:pointer;border-radius:6px;outline:none;justify-content:center;align-items:center;gap:8px;font-size:13px;font-weight:550;line-height:1;transition:border-color 80ms ease-out,background-color 80ms ease-out,color 80ms ease-out,transform 80ms ease-out;display:inline-flex}.login-btn:hover:not(:disabled){border-color:var(--login-cta-hover);background:var(--login-cta-hover);transform:none}.login-btn:disabled{cursor:not-allowed;opacity:.52}.login-link{color:var(--login-accent);text-underline-offset:3px;text-decoration:none;transition:color 80ms ease-out}.login-link:hover{color:var(--login-accent);text-decoration:underline}.login-forgot-link{font-weight:500}.auth-field-error{color:var(--login-danger);margin:2px 0 0;font-size:12px;line-height:1.4}.auth-field-success{color:var(--login-accent);margin:2px 0 0;font-size:12px;line-height:1.4}.login-secondary-btn{border:1px solid var(--login-border);width:100%;min-height:38px;color:var(--login-text);cursor:pointer;text-align:center;background:0 0;border-radius:6px;outline:none;justify-content:center;align-items:center;padding:0 14px;font-size:13px;font-weight:500;line-height:18px;transition:border-color 80ms ease-out,background-color 80ms ease-out,color 80ms ease-out;display:inline-flex}.login-secondary-btn:hover:not(:disabled){border-color:var(--login-border-strong);background:var(--login-surface-muted)}.login-secondary-btn:focus-visible{outline:2px solid var(--login-focus);outline-offset:2px}.login-secondary-btn:disabled{cursor:not-allowed;opacity:.52}.login-two-factor{gap:14px}.login-two-factor-head{grid-template-columns:34px minmax(0,1fr);align-items:center;gap:12px;margin-bottom:2px;display:grid}.login-two-factor-icon{width:34px;height:34px;color:var(--login-accent);background:#0d948814;border:1px solid #0d948838;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.dark-mode 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14px;font-size:13px;font-weight:500;line-height:18px;display:inline-flex}.login-two-factor-status[data-state=verifying]{border-color:var(--login-border);background:var(--login-surface-muted);color:var(--login-text-muted);gap:8px}.login-two-factor-status[data-state=verified]{color:var(--login-accent);background:#0d948812;border-color:#0d948838}.dark-mode .login-two-factor-status[data-state=verified]{background:#14b8a61c;border-color:#3ecf8e38}.auth-page-surface--2fa-preview-light{--login-canvas:#f8f8f6;--login-surface:#fff;--login-surface-muted:#f2f3ef;--login-auth-card:#ffffffdb;--login-auth-shadow:0 24px 70px #12131014;--login-text:#171815;--login-text-muted:#171815a3;--login-text-subtle:#1718157a;--login-border:#17181521;--login-border-strong:#1718153d;--login-accent:#0d9488;--login-cta:#0f766e;--login-cta-hover:#0b635d;--login-cta-text:#fff;--login-danger:#b42318;--login-focus:#0d948847;--login-quote-bg:#f5f6f3;--login-quote-text:#151612;--login-quote-muted:#1516128f;--login-quote-kicker:#0d9488d1;--login-quote-mark:#15161217;--login-docs-bg:#fff;--login-docs-bg-hover:#f3f4f0;--login-docs-border:#17181521;--login-docs-border-hover:#1718153b;--login-docs-text:#171815c2;--login-docs-text-hover:#151612}.auth-page-surface--2fa-preview-light .login-auth-side{background:linear-gradient(180deg, #ffffff75, transparent 36%), var(--login-canvas)}.auth-page-surface--2fa-preview-light 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clamp(120px,11vw,176px);display:flex;position:relative;overflow:hidden}.dark-mode .login-quote-panel{--login-art-image:var(--login-art-image-dark);--login-art-opacity:.3;--login-art-filter:saturate(1.02) contrast(1.02) brightness(1.1) drop-shadow(0 38px 78px #3ecf8e38);background:radial-gradient(ellipse at 90% 82%, #3ecf8e1c, transparent 34%), radial-gradient(ellipse at 82% 92%, #14b8a60f, transparent 42%), var(--login-quote-bg)}.login-quote-panel:before{z-index:0;content:"";background-image:var(--login-art-image);background-repeat:no-repeat;background-position:var(--login-art-position);background-size:var(--login-art-size);filter:var(--login-art-filter);opacity:var(--login-art-opacity);pointer-events:none;position:absolute;inset:0}.login-docs-link{z-index:2;border:1px solid var(--login-docs-border);background:var(--login-docs-bg);height:30px;color:var(--login-docs-text);border-radius:6px;align-items:center;gap:8px;padding:0 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var(--login-border);border-radius:8px;gap:13px;width:min(100%,360px);padding:24px;display:grid;background:var(--login-surface)!important;color:var(--login-text)!important}.wechat-modal-title,.wechat-modal-text{color:var(--login-text)!important}.wechat-modal-btn{background:var(--login-accent)!important}.wechat-modal-btn:hover{box-shadow:none}.wechat-modal-qr{border-radius:6px;justify-self:center;width:min(100%,220px);height:auto}@media (max-width:960px){.login-page{display:block}.login-auth-side{min-height:100vh}.login-main{padding:64px 28px 56px}.login-corner-brand{top:28px;left:28px}.login-quote-panel{display:none}}@media (max-width:720px){.login-main{align-items:flex-start;padding:56px 20px 44px}.login-auth-content,.login-container{max-width:none}.login-auth-panel{max-width:none;box-shadow:none;background:0 0;border:0;padding:0}.login-brand-top{margin-bottom:24px}.login-title{font-size:30px}}@media (max-width:430px){.login-corner-brand{font-size:21px;top:18px;left:20px}.login-corner-logo{flex-basis:20px;width:20px;height:20px}.login-main{padding-left:16px;padding-right:16px}}.auth-page-surface--register .login-main{padding-top:clamp(118px,15vh,138px)}.register-auth-content{max-width:408px}.register-verification-row{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;display:grid}.register-send-code-btn{border:1px solid var(--login-border);min-width:104px;height:38px;color:var(--login-text);cursor:pointer;white-space:nowrap;background:0 0;border-radius:6px;justify-content:center;align-items:center;padding:0 14px;font-size:13px;font-weight:500;line-height:1;transition:border-color 80ms ease-out,background-color 80ms ease-out,color 80ms ease-out;display:inline-flex}.register-send-code-btn:hover:not(:disabled){border-color:var(--login-border-strong);background:var(--login-surface-muted)}.register-send-code-btn:focus-visible{outline:2px solid 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