.theme-switcher-btn.semi-button{color:var(--semi-color-text-2)!important;padding:8px;min-width:40px;border-radius:8px;transition:all .2s ease;background:var(--semi-color-bg-3)!important;border:1px solid var(--semi-color-border)!important}.theme-switcher-btn.semi-button:hover{color:var(--semi-color-text-0)!important;background:var(--semi-color-fill-1)!important;border-color:var(--semi-color-primary)!important}.theme-switcher-btn.semi-button:active{background:var(--semi-color-bg-3)!important}.theme-switcher-btn.semi-button .semi-icon{font-size:20px;color:inherit!important}[data-theme=light] .theme-switcher-btn.semi-button{background:#fff!important;border:1px solid rgba(0,0,0,.08)!important}[data-theme=light] .theme-switcher-btn.semi-button:hover{background:#f8f8f8!important;border-color:var(--semi-color-primary)!important}[data-theme=light] .theme-switcher-btn.semi-button:active{background:#fff!important}.hero-outputs{animation:heroOutputsFadeIn 1s ease-out forwards}.hero-outputs .hero-outputs-stage{position:relative;width:100%;overflow:hidden;border-radius:var(--sm-radius-panel);border:1px solid hsla(0,0%,100%,.08);background:#111}.hero-outputs .hero-outputs-frame{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .45s ease}.hero-outputs .hero-outputs-frame.is-active{opacity:1}.hero-outputs .hero-outputs-sets{position:absolute;right:14px;bottom:12px;display:flex;gap:5px}.hero-outputs .hero-outputs-sets span{width:6px;height:6px;border-radius:50%;background:rgba(0,0,0,.25);border:1px solid hsla(0,0%,100%,.7)}.hero-outputs .hero-outputs-sets span.is-active{background:#fff}.hero-outputs .hero-outputs-tabs{display:grid;grid-template-columns:repeat(5,1fr);grid-gap:8px;gap:8px;margin-top:14px}.hero-outputs .hero-outputs-tab{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:10px 12px 12px;background:rgba(0,0,0,0);border:1px solid hsla(0,0%,100%,.08);border-radius:var(--sm-radius-card);color:#a1a1aa;text-align:left;cursor:pointer;overflow:hidden;transition:all .2s ease}.hero-outputs .hero-outputs-tab:hover{border-color:rgba(0,255,228,.35);color:#fff}.hero-outputs .hero-outputs-tab.is-active{border-color:rgba(0,255,228,.5);color:#fff;background:rgba(0,255,228,.06)}.hero-outputs .hero-outputs-tab.is-active .hero-outputs-tab-index{color:#00ffe4}.hero-outputs .hero-outputs-tab .hero-outputs-tab-index{font-size:11px;font-weight:600;letter-spacing:1px;color:#71717a;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.hero-outputs .hero-outputs-tab .hero-outputs-tab-label{font-size:13px;font-weight:600;line-height:1.3;-webkit-hyphens:auto;hyphens:auto;overflow-wrap:break-word;min-width:0}.hero-outputs .hero-outputs-tab .hero-outputs-tab-progress{position:absolute;left:0;bottom:0;height:2px;width:100%;background:#00ffe4;transform-origin:left;animation:heroOutputsProgress linear forwards}@media(max-width:1023px){.hero-outputs .hero-outputs-tabs{gap:6px}.hero-outputs .hero-outputs-tab{padding:8px 10px 10px}.hero-outputs .hero-outputs-tab .hero-outputs-tab-label{font-size:12px}}@media(max-width:767px){.hero-outputs .hero-outputs-tabs{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding-bottom:2px}.hero-outputs .hero-outputs-tabs::-webkit-scrollbar{display:none}.hero-outputs .hero-outputs-tab{flex:0 0 auto;flex-direction:row;align-items:center;gap:6px;padding:8px 12px;min-height:38px}.hero-outputs .hero-outputs-tab .hero-outputs-tab-index{font-size:10px}.hero-outputs .hero-outputs-tab .hero-outputs-tab-label{font-size:12px;white-space:nowrap;-webkit-hyphens:manual;hyphens:manual}}@keyframes heroOutputsProgress{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes heroOutputsFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-page.dark-theme{--auth-primary:#00ffe4;--auth-primary-hover:#00d4be;--auth-primary-light:rgba(0,255,228,0.15);--auth-bg-page:#000000;--auth-bg-panel:#0a0a0a;--auth-bg-card:#161616;--auth-bg-input:#111111;--auth-bg-hover:rgba(255,255,255,0.06);--auth-text-primary:#ffffff;--auth-text-secondary:#a1a1aa;--auth-text-muted:#71717a;--auth-border:rgba(255,255,255,0.1);--auth-border-hover:rgba(255,255,255,0.2);--auth-divider:rgba(255,255,255,0.08);--auth-btn-text:#000000;--auth-danger:#ef4444;--auth-social-bg:#131314;--auth-social-bg-hover:#1e1e1f;--auth-social-text:#e3e3e3;--auth-social-border:rgba(255,255,255,0.2)}.auth-page.light-theme{--auth-primary:#0891b2;--auth-primary-hover:#0e7490;--auth-primary-light:rgba(8,145,178,0.12);--auth-bg-page:#f8fafc;--auth-bg-panel:#ffffff;--auth-bg-card:#f1f5f9;--auth-bg-input:#ffffff;--auth-bg-hover:rgba(0,0,0,0.04);--auth-text-primary:#0f172a;--auth-text-secondary:#64748b;--auth-text-muted:#94a3b8;--auth-border:rgba(0,0,0,0.1);--auth-border-hover:rgba(0,0,0,0.2);--auth-divider:rgba(0,0,0,0.08);--auth-btn-text:#ffffff;--auth-danger:#dc2626;--auth-social-bg:#ffffff;--auth-social-bg-hover:#f5f5f5;--auth-social-text:#1f1f1f;--auth-social-border:rgba(0,0,0,0.15)}.auth-page{display:flex;height:100vh;overflow:hidden;background:var(--auth-bg-page);color:var(--auth-text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s ease,color .3s ease}.auth-page h1,.auth-page h2,.auth-page h3,.auth-page h4,.auth-page h5,.auth-page h6{font-weight:600;line-height:1.2;letter-spacing:-.02em}.auth-page a{cursor:pointer}.auth-showcase-panel{flex:0 0 50%;width:50%;height:100vh;display:flex;align-items:center;justify-content:center;padding:48px 56px;box-sizing:border-box;background:#000;border-right:1px solid hsla(0,0%,100%,.08);overflow:hidden}.auth-showcase{width:100%;max-width:min(620px,(100vh - 330px)*1.5);display:flex;flex-direction:column}.auth-showcase .auth-showcase-badge{margin:0 0 14px;font-size:12px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#00ffe4}.auth-showcase .auth-showcase-title{margin:0 0 32px;font-family:"DM Serif Text",SiYuanSongTi Heavy,Roboto,-apple-system,BlinkMacSystemFont,sans-serif;font-size:40px;font-weight:400;line-height:1.15;letter-spacing:-.02em;color:#fff}.auth-showcase .auth-showcase-title .highlight{color:#00ffe4}.auth-form-panel{width:50%;height:100vh;display:flex;flex-direction:column;align-items:center;padding:32px 48px;background:var(--auth-bg-panel);overflow:hidden;transition:background .3s ease}.auth-form-panel .panel-header{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:24px;flex-shrink:0}.auth-form-panel .logo{display:flex;align-items:center;gap:10px;text-decoration:none}.auth-form-panel .logo .logo-icon{width:42px;height:42px;object-fit:contain}.auth-form-panel .logo .logo-text{font-family:"DM Serif Text",Roboto,-apple-system,BlinkMacSystemFont,sans-serif;font-size:24px;font-weight:700;color:var(--auth-text-primary);transition:color .3s ease}.auth-form-panel .header-actions{display:flex;align-items:center;gap:8px}.auth-form-panel .header-actions .language-switcher-btn.semi-button,.auth-form-panel .header-actions .theme-switcher-btn.semi-button{height:36px;padding:0 12px;border-radius:8px;color:var(--auth-text-secondary)!important;background:var(--auth-bg-card)!important;border:1px solid var(--auth-border)!important;transition:all .2s ease}.auth-form-panel .header-actions .language-switcher-btn.semi-button .semi-button-content,.auth-form-panel .header-actions .language-switcher-btn.semi-button .semi-icon,.auth-form-panel .header-actions .theme-switcher-btn.semi-button .semi-button-content,.auth-form-panel .header-actions .theme-switcher-btn.semi-button .semi-icon{color:inherit!important}.auth-form-panel .header-actions .language-switcher-btn.semi-button:hover,.auth-form-panel .header-actions .theme-switcher-btn.semi-button:hover{color:var(--auth-text-primary)!important;background:var(--auth-bg-hover)!important;border-color:var(--auth-border-hover)!important}.auth-form-panel .header-actions .theme-switcher-btn.semi-button{width:36px;padding:0}.auth-form-panel .header-actions .theme-switcher-btn.semi-button .semi-icon{font-size:18px}.auth-form-container{flex:1 1;display:flex;flex-direction:column;justify-content:center;width:100%;max-width:350px;margin:0 auto;animation:authFadeIn .4s ease-out}.auth-header{text-align:center;margin-bottom:28px}.auth-header h2,.auth-header h2.semi-typography{color:var(--auth-text-primary)!important;margin-bottom:8px!important;font-size:28px!important;font-weight:600!important;font-family:"DM Serif Text",Roboto,-apple-system,BlinkMacSystemFont,sans-serif!important;transition:color .3s ease}.auth-header .semi-typography{color:var(--auth-text-secondary)!important;transition:color .3s ease}.social-login{display:flex;flex-direction:column;gap:12px;margin-bottom:12px}.social-btn.semi-button{display:flex;align-items:center;justify-content:center;width:100%;height:48px;font-size:15px;font-weight:500;border-radius:8px;background:var(--auth-social-bg)!important;color:var(--auth-social-text)!important;border:1px solid var(--auth-social-border)!important;transition:all .2s ease;cursor:pointer}.social-btn.semi-button .semi-button-content{display:flex;align-items:center;gap:12px;color:inherit!important}.social-btn.semi-button .semi-icon,.social-btn.semi-button svg{flex-shrink:0}.social-btn.semi-button:hover:not(:disabled){background:var(--auth-social-bg-hover)!important;border-color:var(--auth-border-hover)!important}.social-btn.semi-button:disabled{opacity:.5;cursor:not-allowed}.auth-divider{margin:16px 0 4px!important}.auth-divider.semi-divider,.auth-divider.semi-divider:after,.auth-divider.semi-divider:before{border-color:var(--auth-divider)!important}.auth-divider .semi-divider-text{color:var(--auth-text-muted)!important;font-size:13px;background:var(--auth-bg-panel)!important;transition:background .3s ease,color .3s ease}.auth-form .semi-form-field{padding:8px 0}.auth-form .semi-form-field .semi-input-wrapper{background:var(--auth-bg-input);border:1px solid var(--auth-border);border-radius:8px;height:48px;transition:all .2s ease;display:flex;align-items:center}.auth-form .semi-form-field .semi-input-wrapper:hover{border-color:var(--auth-border-hover)}.auth-form .semi-form-field .semi-input-wrapper:focus-within{border-color:var(--auth-primary);box-shadow:0 0 0 3px var(--auth-primary-light)}.auth-form .semi-form-field .semi-input-wrapper .semi-input{color:var(--auth-text-primary);font-size:14px;background:rgba(0,0,0,0);transition:color .3s ease}.auth-form .semi-form-field .semi-input-wrapper .semi-input::placeholder{color:var(--auth-text-muted)}.auth-form .semi-form-field .semi-input-wrapper .semi-input:-webkit-autofill,.auth-form .semi-form-field .semi-input-wrapper .semi-input:-webkit-autofill:active,.auth-form .semi-form-field .semi-input-wrapper .semi-input:-webkit-autofill:focus,.auth-form .semi-form-field .semi-input-wrapper .semi-input:-webkit-autofill:hover{-webkit-box-shadow:0 0 0 1000px var(--auth-bg-input) inset!important;-webkit-text-fill-color:var(--auth-text-primary)!important;caret-color:var(--auth-text-primary);-webkit-transition:background-color 5000s ease-in-out 0s;transition:background-color 5000s ease-in-out 0s}.auth-form .semi-form-field .semi-input-wrapper .semi-input-clearbtn,.auth-form .semi-form-field .semi-input-wrapper .semi-input-modebtn,.auth-form .semi-form-field .semi-input-wrapper .semi-input-prefix,.auth-form .semi-form-field .semi-input-wrapper .semi-input-suffix{color:var(--auth-text-muted);transition:color .3s ease}.auth-form .semi-form-field .semi-input-wrapper .semi-input-clearbtn:hover,.auth-form .semi-form-field .semi-input-wrapper .semi-input-modebtn:hover{color:var(--auth-text-secondary)}.auth-form .semi-form-field .semi-form-field-error-message{color:var(--auth-danger);font-size:12px;margin-top:4px}.auth-form .semi-form-field .semi-input-wrapper-error{border-color:var(--auth-danger)!important}.auth-form .semi-form-field .semi-input-wrapper-error:focus-within{box-shadow:0 0 0 3px rgba(239,68,68,.15)!important}.auth-form .submit-btn.semi-button{height:48px;margin-top:16px;font-size:15px;font-weight:600;border-radius:8px;background:var(--auth-primary)!important;color:var(--auth-btn-text)!important;border:none;transition:all .2s ease}.auth-form .submit-btn.semi-button .semi-button-content{color:inherit!important}.auth-form .submit-btn.semi-button:hover:not(:disabled){background:var(--auth-primary-hover)!important}.auth-form .submit-btn.semi-button:disabled{opacity:.6;cursor:not-allowed}.auth-form .submit-btn.semi-button .semi-button-loading .semi-spin{border-color:var(--auth-btn-text);border-top-color:rgba(0,0,0,0)}.verify-code-field{display:flex;gap:12px;align-items:flex-start}.verify-code-field .semi-form-field{flex:1 1;margin-bottom:0}.verify-code-field .send-code-btn.semi-button{flex-shrink:0;height:48px;min-width:108px;margin-top:8px;padding:0 16px;font-size:14px;font-weight:500;border-radius:8px;background:rgba(0,0,0,0)!important;color:var(--auth-text-primary)!important;border:1px solid var(--auth-border)!important;transition:all .2s ease;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.verify-code-field .send-code-btn.semi-button .semi-button-content{color:inherit!important}.verify-code-field .send-code-btn.semi-button:hover:not(:disabled){border-color:var(--auth-primary)!important;color:var(--auth-primary)!important}.verify-code-field .send-code-btn.semi-button:disabled{color:var(--auth-text-muted)!important;cursor:not-allowed}.form-footer{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:24px;text-align:center;font-size:14px}.form-footer .semi-typography{color:var(--auth-text-secondary)!important}.form-footer a{color:var(--auth-primary);text-decoration:none;font-weight:500;transition:all .2s ease}.form-footer a:hover{color:var(--auth-primary-hover);text-decoration:underline}.form-footer .forgot-link{font-size:13px;font-weight:400;color:var(--auth-text-muted)}.form-footer .forgot-link:hover{color:var(--auth-primary)}.auth-alt-login{margin-top:32px}.auth-alt-login .auth-divider{margin:0 0 16px!important}.auth-terms{margin:28px 0 0;text-align:center;font-size:12px;line-height:1.6;color:var(--auth-text-muted)}.auth-terms a{color:var(--auth-text-secondary);text-decoration:underline;text-underline-offset:2px;transition:color .2s ease}.auth-terms a:hover{color:var(--auth-primary)}.wechat-panel{width:100%}.wechat-panel,.wechat-qr-container{display:flex;flex-direction:column;align-items:center}.wechat-qr-container{padding:8px 0 0;min-height:260px;justify-content:center}.wechat-qr-image{width:200px;height:200px;border-radius:12px;border:1px solid var(--auth-border);background:#fff}.wechat-qr-image.expired{filter:blur(3px);opacity:.4}.wechat-panel .wechat-qr-hint{margin-top:14px;font-size:14px;color:var(--auth-text-secondary)}.wechat-panel .wechat-qr-expiry{margin-top:4px;font-size:12px;color:var(--auth-text-muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.wechat-qr-expired{position:relative;display:flex;align-items:center;justify-content:center}.wechat-qr-expired .expired-overlay{position:absolute;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--auth-text-primary);font-size:14px}.wechat-qr-expired .expired-overlay .wechat-retry-btn{margin-top:0}.wechat-retry-btn.semi-button{margin-top:16px;border-radius:8px;background:rgba(0,0,0,0)!important;color:var(--auth-text-primary)!important;border:1px solid var(--auth-border)!important}.wechat-retry-btn.semi-button .semi-button-content,.wechat-retry-btn.semi-button .semi-icon{color:inherit!important}.wechat-retry-btn.semi-button:hover{border-color:var(--auth-primary)!important;color:var(--auth-primary)!important}.wechat-bind-header{display:flex;flex-direction:column;align-items:center;margin-bottom:16px;text-align:center}.wechat-bind-header .wechat-bind-title.semi-typography{font-size:16px;font-weight:500;color:var(--auth-text-primary)}.wechat-bind-header .wechat-bind-desc.semi-typography{margin-top:4px;font-size:13px;color:var(--auth-text-secondary)}@keyframes authFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1680px){.auth-showcase{max-width:min(720px,(100vh - 360px)*1.5)}.auth-showcase .auth-showcase-title{font-size:44px}}@media(max-width:1279px){.auth-showcase-panel{flex-basis:56%;width:56%;padding:32px}.auth-form-panel{width:44%;padding:32px}.auth-showcase .auth-showcase-title{font-size:34px;margin-bottom:24px}}@media(max-width:1023px){.auth-page{height:auto;min-height:100vh;overflow:visible}.auth-showcase-panel{display:none}.auth-form-panel{width:100%;height:auto;min-height:100vh;padding:24px;overflow:visible}}@media(max-width:767px){.auth-form-panel{padding:16px 20px 32px}.auth-form-panel .panel-header .logo{gap:8px}.auth-form-panel .panel-header .logo .logo-icon{width:36px;height:36px}.auth-form-panel .panel-header .logo .logo-text{font-size:20px}.auth-header{margin-bottom:24px}.auth-header h2,.auth-header h2.semi-typography{font-size:24px!important}}.language-switcher-trigger{display:inline-flex}.language-switcher-btn.semi-button{color:var(--semi-color-text-2)!important;padding:8px 12px;border-radius:8px;transition:all .2s ease;background:var(--semi-color-bg-3)!important;border:1px solid var(--semi-color-border)!important}.language-switcher-btn.semi-button:hover{color:var(--semi-color-text-0)!important;background:var(--semi-color-fill-1)!important;border-color:var(--semi-color-primary)!important}.language-switcher-btn.semi-button:active{background:var(--semi-color-bg-3)!important}.language-switcher-btn.semi-button .semi-icon{font-size:18px;color:inherit!important}.language-switcher-btn.semi-button .semi-button-content{color:inherit!important}[data-theme=light] .language-switcher-btn.semi-button{background:#fff!important;border:1px solid rgba(0,0,0,.08)!important}[data-theme=light] .language-switcher-btn.semi-button:hover{background:#f8f8f8!important;border-color:var(--semi-color-primary)!important}[data-theme=light] .language-switcher-btn.semi-button:active{background:#fff!important}.login-with-google-button{display:flex;position:relative;justify-content:center;align-items:center;z-index:100}.login-with-google-button>div{width:100%!important;min-height:40px}.login-with-google-disabled{display:block}.login-with-google-custom{display:block;cursor:pointer}.login-with-facebook-button{cursor:pointer}.login-with-facebook-button.loading{pointer-events:none;opacity:.7}