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var(--login-switch-border);border-radius:999px;background:var(--login-switch-bg);padding:4px;box-shadow:var(--login-switch-shadow);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.login-theme-switch button{min-height:36px;border:0;border-radius:999px;background:transparent;color:var(--login-switch-color);display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 13px;font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:13px;line-height:1;transition:background .16s ease,color .16s ease,box-shadow .16s ease}.login-theme-switch button:hover{color:var(--login-switch-hover-color)}.login-theme-switch button.active{background:var(--login-switch-active-bg);color:var(--login-switch-active-color);box-shadow:inset 0 1px #ffffff4d}@keyframes loginWallpaperFade{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.012)}}@keyframes loginTitleFadeOut{0%{opacity:1}to{opacity:0;transform:translateY(-4px)}}@keyframes loginTitleFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.login-burn-layer{animation-duration:.26s;animation-iteration-count:1}.login-background-layer img,.login-preload-layer img,.login-burn-layer img{filter:none}}.login-side{position:relative;z-index:1;width:clamp(460px,38vw,660px);min-height:min(760px,calc(100vh - 96px));display:grid;grid-template-rows:auto auto;align-content:center;justify-items:center;gap:clamp(16px,3vh,30px)}.login-title-wrap{position:relative;width:min(100%,640px);transform:translateY(-42px);filter:drop-shadow(var(--login-title-shadow))}.login-title-art{width:100%;height:auto;pointer-events:none}.login-title-art.is-leaving{animation:loginTitleFadeOut .76s cubic-bezier(.5,0,.16,1) forwards}.login-title-art.is-entering{animation:loginTitleFadeIn .62s cubic-bezier(.18,.86,.22,1) both}.login-page .login-panel{position:relative;z-index:2;width:min(438px,82%);min-height:0;margin:0;border:0;background:transparent;border-radius:0;padding:0;color:var(--login-panel-text);transform:none;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.login-page .login-panel:before{content:none}.login-form{display:grid;gap:30px}.login-form-stage{overflow:hidden;margin:0 -12px;padding:0 12px}.login-form-stage>.login-form{will-change:transform,opacity}.login-form-stage.slide-left>.login-form{animation:loginFormSlideInFromRight .3s cubic-bezier(.18,.86,.22,1) both}.login-form-stage.slide-right>.login-form{animation:loginFormSlideInFromLeft .3s cubic-bezier(.18,.86,.22,1) both}.login-mode-tabs{position:relative;width:min(100%,236px);min-height:42px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;margin:0 auto 22px;border:1px solid var(--login-switch-border);border-radius:999px;background:var(--login-switch-bg);padding:4px;box-shadow:var(--login-switch-shadow);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);overflow:hidden}.login-mode-tabs:before{content:"";position:absolute;z-index:0;top:4px;bottom:4px;left:4px;width:calc((100% - 12px)/2);border-radius:999px;background:var(--login-switch-active-bg);box-shadow:inset 0 1px #ffffff4d;opacity:1;transform:translate(0);transition:transform .26s cubic-bezier(.18,.86,.22,1),opacity .16s ease}.login-mode-tabs.is-register:before{transform:translate(calc(100% + 4px))}.login-mode-tabs.is-reset:before{opacity:0}.login-mode-tabs button,.login-channel-tabs button{position:relative;z-index:1;min-width:0;border:0;background:transparent;color:var(--login-switch-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:14px;font-weight:600;letter-spacing:0;line-height:1;transition:background .16s ease,color .16s ease,opacity .16s ease}.login-mode-tabs button{min-height:32px;border-radius:999px}.login-mode-tabs button:hover,.login-channel-tabs button:hover{color:var(--login-switch-hover-color)}.login-mode-tabs button.active,.login-channel-tabs button.active{color:var(--login-switch-active-color)}.login-channel-tabs{position:relative;min-height:38px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-bottom:2px;border:1px solid var(--login-field-border);border-radius:999px;background:var(--login-field-bg);padding:4px;box-shadow:var(--login-field-shadow);overflow:hidden}.login-channel-tabs:before{content:"";position:absolute;z-index:0;top:4px;bottom:4px;left:4px;width:calc((100% - 14px)/2);border-radius:999px;background:var(--login-switch-active-bg);box-shadow:inset 0 1px #ffffff4d;transform:translate(0);transition:transform .26s cubic-bezier(.18,.86,.22,1)}.login-channel-tabs.is-phone:before{transform:translate(calc(100% + 6px))}.login-channel-tabs button{min-height:38px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:999px;background:transparent;box-shadow:none}.login-channel-tabs button:disabled{cursor:not-allowed;opacity:.55}.login-form-compact{gap:14px}.login-channel-stage{display:grid;gap:14px;overflow:hidden;will-change:transform,opacity}.login-channel-stage.slide-left{animation:loginChannelSlideInFromRight .26s cubic-bezier(.18,.86,.22,1) both}.login-channel-stage.slide-right{animation:loginChannelSlideInFromLeft .26s cubic-bezier(.18,.86,.22,1) both}.login-form-compact .login-input-shell{min-height:58px;padding-left:18px}.login-form-compact .login-input-shell input{height:56px;font-size:15px;line-height:56px}.login-form-compact .login-submit.primary-btn{min-height:58px}.login-field{display:block;color:inherit;font-size:14px}.login-input-shell{min-height:78px;display:grid;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:10px;border:1px solid var(--login-field-border);background:var(--login-field-bg);border-radius:999px;padding:0 14px 0 24px;color:var(--login-input-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;box-shadow:var(--login-field-shadow);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}.login-input-shell:focus-within{border-color:var(--login-field-border-focus);background:var(--login-field-bg-focus);box-shadow:var(--login-field-shadow-focus)}.login-input-icon{color:var(--login-icon-color)}.login-input-shell input{height:76px;min-width:0;border:0;background:transparent;border-radius:0;padding:0;caret-color:var(--login-input-color);color:var(--login-input-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:16px;font-weight:600;letter-spacing:.03em;line-height:76px;text-shadow:var(--login-input-text-shadow)}.login-input-shell input::-moz-placeholder{color:var(--login-placeholder-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:14px;font-weight:400;letter-spacing:0;text-shadow:none}.login-input-shell input::placeholder{color:var(--login-placeholder-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:14px;font-weight:400;letter-spacing:0;text-shadow:none}.login-input-shell input::-moz-selection{background:var(--login-input-selection-bg);color:var(--login-input-color)}.login-input-shell input::selection{background:var(--login-input-selection-bg);color:var(--login-input-color)}.login-input-shell input:focus{border-color:transparent;box-shadow:none}.login-input-shell input:-webkit-autofill,.login-input-shell input:-webkit-autofill:hover,.login-input-shell input:-webkit-autofill:focus,.login-input-shell input:-webkit-autofill:active{border:0;caret-color:var(--login-input-color);-webkit-text-fill-color:var(--login-input-color);box-shadow:0 0 0 1000px var(--login-autofill-bg) inset;-webkit-box-shadow:0 0 0 1000px var(--login-autofill-bg) inset;-webkit-transition:background-color 9999s ease-out,color 9999s ease-out;transition:background-color 9999s ease-out,color 9999s ease-out}.login-input-shell .login-password-input[type=password]:not(:-moz-placeholder){color:var(--login-password-dot-color);-webkit-text-fill-color:var(--login-password-dot-color);-webkit-text-security:disc;font-family:Arial,Helvetica Neue,sans-serif;font-size:18px;font-weight:700;letter-spacing:5px;text-shadow:none}.login-input-shell .login-password-input[type=password]:not(:placeholder-shown){color:var(--login-password-dot-color);-webkit-text-fill-color:var(--login-password-dot-color);-webkit-text-security:disc;font-family:Arial,Helvetica Neue,sans-serif;font-size:18px;font-weight:700;letter-spacing:5px;text-shadow:none}.login-input-shell .login-password-input[type=password]:-webkit-autofill,.login-input-shell .login-password-input[type=password]:-webkit-autofill:hover,.login-input-shell .login-password-input[type=password]:-webkit-autofill:focus,.login-input-shell .login-password-input[type=password]:-webkit-autofill:active{caret-color:var(--login-password-dot-color);-webkit-text-fill-color:var(--login-password-dot-color)}.login-password-toggle{width:34px;min-width:34px;height:34px;display:grid;place-items:center;border:0;border-radius:999px;background:transparent;color:var(--login-muted-color);padding:0;transition:background .16s ease,color .16s ease}.login-password-toggle svg{width:18px;height:18px;display:block}.login-password-toggle:hover{background:var(--login-soft-hover-bg);color:var(--login-muted-hover-color)}.login-options{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:-4px;color:var(--login-muted-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:13px;line-height:1.45}.remember-password{position:relative;display:inline-flex;align-items:center;gap:7px;color:inherit;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.remember-password input{position:absolute;inset:0 auto auto 0;width:15px;height:15px;opacity:0;pointer-events:none}.remember-check{width:15px;height:15px;display:inline-grid;place-items:center;border:1px solid var(--login-field-border);border-radius:3px;background:var(--login-field-bg);color:var(--login-check-color);box-shadow:inset 0 1px #ffffff5c}.remember-password:focus-within .remember-check{border-color:var(--login-field-border-focus);box-shadow:0 0 0 3px var(--login-focus-ring)}.forgot-password-link{border:0;background:transparent;color:inherit;padding:0;font:inherit;line-height:1.45}.forgot-password-link:hover{color:var(--login-muted-hover-color)}.login-back-link{justify-self:start;color:var(--login-muted-color);font-size:13px}.login-help-notice{min-height:44px;display:flex;align-items:center;margin-top:-4px;border:1px solid var(--login-field-border);border-radius:4px;background:var(--login-field-bg);color:var(--login-muted-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:14px;line-height:1.45;padding:0 17px;box-shadow:inset 0 1px #ffffff6b,0 10px 22px #765e370f;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.login-submit.primary-btn{position:relative;overflow:hidden;width:100%;min-height:78px;margin-top:0;border:1px solid var(--login-field-border);border-radius:999px;background:var(--login-button-bg);color:var(--login-button-color);box-shadow:var(--login-field-shadow);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:16px;font-weight:600;line-height:1;letter-spacing:0;text-shadow:var(--login-button-text-shadow)}.login-submit.primary-btn:hover{border-color:var(--login-field-border-focus);background:var(--login-button-hover-bg);color:var(--login-button-hover-color)}.login-code-button{min-width:92px;height:38px;border:0;border-radius:999px;background:var(--login-button-bg);color:var(--login-button-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:13px;font-weight:600;letter-spacing:0;line-height:1;text-shadow:var(--login-button-text-shadow);box-shadow:inset 0 1px #ffffff3d;transition:background .16s ease,color .16s ease,opacity .16s ease}.login-code-button:hover{background:var(--login-button-hover-bg);color:var(--login-button-hover-color)}.login-code-button:disabled{cursor:not-allowed;opacity:.55}.login-form .form-error{min-height:54px;display:flex;align-items:center;margin-top:-4px;border-color:var(--login-field-border);border-radius:4px;background:var(--login-error-bg);color:var(--login-error-color);font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:14px;line-height:1.45;padding:0 17px;box-shadow:inset 0 1px #ffffff6b,0 10px 22px #765e370f;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}@keyframes loginFormSlideInFromRight{0%{opacity:0;transform:translate(28px)}to{opacity:1;transform:translate(0)}}@keyframes loginFormSlideInFromLeft{0%{opacity:0;transform:translate(-28px)}to{opacity:1;transform:translate(0)}}@keyframes loginChannelSlideInFromRight{0%{opacity:0;transform:translate(18px)}to{opacity:1;transform:translate(0)}}@keyframes loginChannelSlideInFromLeft{0%{opacity:0;transform:translate(-18px)}to{opacity:1;transform:translate(0)}}@media(prefers-reduced-motion:reduce){.login-form-stage>.login-form,.login-channel-stage{animation:none!important}.login-mode-tabs:before,.login-channel-tabs:before{transition:none!important}}@media(max-width:900px){.login-page{place-items:center;padding:24px 18px max(28px,env(safe-area-inset-bottom))}.login-background-layer img,.login-preload-layer img,.login-burn-layer img{-o-object-position:center top;object-position:center top}.login-side{width:min(100%,440px);min-height:min(720px,calc(100vh - 64px));gap:clamp(18px,3.6vh,32px)}.login-theme-switch{top:16px;right:18px}.login-title-wrap{width:min(82vw,390px)}.login-page:before{background:var(--login-mobile-overlay)}.login-page .login-panel{width:min(100%,390px);min-height:0;margin:0;border-radius:0;padding:0 12px;transform:none}.login-form{gap:24px}.login-mode-tabs{margin-bottom:18px}.login-form-compact{gap:12px}}@media(max-width:380px){.login-page{padding-inline:14px}.login-page .login-panel{min-height:0;padding:0 8px}.login-input-shell{min-height:66px;padding-left:14px}.login-input-shell input{height:64px;line-height:64px}.login-form-compact .login-input-shell{min-height:56px;grid-template-columns:22px minmax(0,1fr) auto;gap:8px;padding-left:12px;padding-right:10px}.login-form-compact .login-input-shell input{height:54px;font-size:14px;line-height:54px}.login-code-button{min-width:74px;height:34px;font-size:12px}.login-theme-switch button{min-height:32px;padding-inline:9px;font-size:12px}}.config-login{background:linear-gradient(135deg,rgba(15,23,42,.05),transparent 45%),#f7f7f5}.login-panel{width:min(420px,100%);border:1px solid #e5e7eb;background:#ffffffe0;border-radius:8px;padding:28px;box-shadow:0 18px 60px #0f172a1a}.config-login-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}.brand-mark{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;color:#0f766e;background:#ccfbf1;border-radius:8px}.config-login .brand-mark{width:52px;height:52px;flex-basis:52px;background:transparent;border-radius:0}.config-login .config-login-logo{width:42px;height:42px}.config-login-title{min-width:0}.config-login-title h1{font-size:17px;line-height:1.25}.config-login-title p{margin:4px 0 0}.login-panel h1,.page-header h1,.chat-topbar h1{margin:0;letter-spacing:0}.login-panel p,.page-header p,.chat-topbar p,.muted{color:#6b7280}.login-page .login-panel p{color:#465258c2}.stack,.provider-form,.cpa-form{display:grid;gap:14px}label{display:grid;gap:6px;color:var(--app-label);font-size:14px}input,select,textarea{width:100%;border:1px solid var(--app-border-strong);background:var(--app-input-bg);color:var(--app-text);border-radius:8px;outline:none;padding:10px 12px}.custom-select{position:relative;width:100%;min-width:0}.custom-select-trigger{width:100%;min-height:42px;border:1px solid var(--app-border-strong);background:var(--app-input-bg);color:var(--app-text);border-radius:8px;outline:none;padding:10px 11px 10px 12px;display:grid;grid-template-columns:minmax(0,1fr) 18px;align-items:center;gap:8px;text-align:left;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}.custom-select-value,.custom-select-option-main{min-width:0;display:flex;align-items:center;gap:8px}.custom-select-icon{width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;border:1px solid var(--app-border-muted);border-radius:7px;background:var(--app-surface-soft);color:var(--app-text)}.custom-select-icon svg{width:15px;height:15px;color:currentColor}.custom-select-label,.custom-select-option-text{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.custom-select-trigger .placeholder{color:var(--app-subtle)}.custom-select-trigger svg{color:var(--app-muted);transition:transform .18s ease}.custom-select-trigger .custom-select-icon svg,.custom-select-menu .custom-select-icon svg{color:currentColor;transition:none}.custom-select-trigger svg.open{transform:rotate(180deg)}.custom-select-trigger:hover{border-color:var(--button-default-border);background:var(--button-default-hover-bg)}.custom-select-trigger:focus,.custom-select-trigger[aria-expanded=true]{border-color:var(--control-focus-border);box-shadow:0 0 0 3px var(--control-focus-ring)}.custom-select-trigger:disabled{opacity:.6;cursor:not-allowed}.custom-select-menu{position:fixed;z-index:220;display:grid;gap:4px;max-height:min(320px,calc(100vh - 24px));overflow:auto;border:1px solid var(--app-border-muted);background:var(--app-select-menu-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:8px;padding:6px;box-shadow:var(--app-select-menu-shadow);animation:selectMenuIn .15s ease}.custom-select-menu-top{translate:0 -100%}.custom-select-menu button{min-height:40px;border:0;background:transparent;color:var(--app-text);border-radius:7px;padding:9px 10px;display:grid;grid-template-columns:minmax(0,1fr) 18px;align-items:center;gap:8px;text-align:left}.custom-select-menu button:hover{background:var(--button-default-hover-bg)}.custom-select-menu button.active{background:var(--control-selected-bg);color:var(--app-text)}.custom-select-menu strong,.custom-select-menu small{display:block;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.custom-select-menu small{margin-top:2px;color:var(--app-muted);font-size:12px}.custom-select-empty{padding:12px;color:var(--app-muted);font-size:14px}.prompt-style-picker-menu{overflow:visible;max-height:none}.prompt-style-picker-menu .custom-select-option-main{align-items:center}.prompt-style-picker-menu .custom-select-option-text{overflow:visible;white-space:normal;text-overflow:clip}.prompt-style-picker-copy{display:block;min-width:0;color:var(--app-text);white-space:normal;overflow:visible;text-overflow:clip}.prompt-style-picker-title,.prompt-style-picker-description{display:block;min-width:0;overflow:visible;white-space:normal;text-overflow:clip}.prompt-style-picker-title{color:var(--app-text);font-size:14px;font-weight:400;line-height:1.35}.prompt-style-picker-description{margin-top:2px;color:var(--app-muted);font-size:12px;line-height:1.45}.prompt-style-picker-row{position:relative;min-width:0}.prompt-style-picker-row>.prompt-style-picker-option{width:100%}.prompt-style-picker-menu .prompt-style-picker-option,.prompt-style-picker-menu .prompt-style-picker-child{grid-template-columns:minmax(0,1fr) 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img{width:100%;height:100%;display:block;-o-object-fit:cover;object-fit:cover}.message-edit-panel textarea{width:100%;min-height:72px;max-height:190px;resize:none;border:0;background:transparent;box-shadow:none;padding:0;line-height:1.6}.message-edit-panel textarea:focus{border:0;box-shadow:none}.message-edit-actions{display:flex;justify-content:flex-end;gap:8px}.message-edit-actions button{min-height:34px;border:1px solid var(--button-default-border);border-radius:999px;background:var(--button-default-bg);color:#111827;padding:6px 14px;font-size:14px}.message-edit-actions button:hover{background:var(--button-default-hover-bg)}.message-edit-actions button[type=submit]{border-color:var(--button-primary-bg);background:var(--button-primary-bg);color:#fff}.message-edit-actions button[type=submit]:hover{border-color:var(--button-primary-hover-bg);background:var(--button-primary-hover-bg)}.message-edit-actions 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img{width:100%;height:100%;display:block;-o-object-fit:cover;object-fit:cover}.assistant-message{max-width:620px}.image-result{position:relative;width:min(480px,100%);overflow:hidden;border-radius:28px;background:#f3f4f6}.image-result-long{width:min(400px,100%)}.assistant-image-group-message{max-width:650px}.image-result-group{width:min(548px,100%);display:grid;grid-template-columns:58px minmax(0,1fr);gap:10px;align-items:start}.image-result-group-long{width:min(468px,100%)}.image-result-thumbs-wrap{position:relative;width:58px;max-height:var(--image-result-thumb-max-height, min(480px, 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38px;text-decoration:none}.editor-icon-btn:hover,.editor-round-btn:hover,.editor-text-btn:hover,.thumb-step-btn:hover,.editor-composer-tool:hover{background:var(--button-default-hover-bg)}.editor-icon-btn:disabled,.editor-round-btn:disabled,.editor-text-btn:disabled,.thumb-step-btn:disabled{color:#b6bbc4;cursor:not-allowed;background:transparent}.editor-text-btn{min-height:38px;display:inline-flex;align-items:center;gap:7px;border:1px solid #d8dce3;background:#fff;padding:7px 12px;font-weight:500}.editor-text-btn small{color:#6b7280;font-size:11px;font-weight:500}.brush-size-control{min-height:38px;display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:6px 4px;color:#374151;background:#fff}.brush-size-control input{width:112px;height:24px;margin:0;padding:0;border:0;outline:0;-moz-appearance:none;appearance:none;-webkit-appearance:none;background:transparent;cursor:pointer}.brush-size-control input:focus,.brush-size-control 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#d1d5db;color:#4b5563;background:#f3f4f6}.account-status-tag.status-normal{color:#047857;background:#d1fae5}.account-status-tag.status-limited{color:#92400e;background:#fef3c7}.account-status-tag.status-abnormal{color:#b91c1c;background:#fee2e2}.account-status-tag.status-disabled{color:#4b5563;background:#e5e7eb}.account-usage-cell{min-width:280px;display:grid;gap:8px}.account-usage-row{display:grid;gap:4px}.account-usage-line{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#374151;font-size:13px}.account-usage-line>span:first-child{font-weight:600}.account-usage-line strong{color:#111827;font-size:13px;font-weight:600}.account-usage-meta{display:inline-flex;align-items:center;justify-content:flex-end;gap:9px;white-space:nowrap}.account-usage-meta small{color:#9ca3af;font-size:12px}.account-usage-bar{height:6px;overflow:hidden;border-radius:999px;background:#e5e7eb}.account-usage-bar 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.wide,.changelog-form .row-actions{grid-column:1 / -1}.changelog-editor-grid{--changelog-editor-height: 320px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:stretch}.changelog-editor-field{min-width:0;min-height:100%}.changelog-editor-field>span{color:#374151;font-size:14px}.changelog-form textarea{height:var(--changelog-editor-height);min-height:var(--changelog-editor-height);resize:none}.changelog-preview{display:grid;align-content:start;border:1px solid #e5e7eb;border-radius:8px;background:#fafafa;padding:12px;height:var(--changelog-editor-height);min-height:var(--changelog-editor-height);overflow:auto}@media(max-width:860px){.changelog-editor-grid{grid-template-columns:minmax(0,1fr)}}.stat-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:16px}.stat-strip span{border:1px solid 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button:disabled{cursor:wait;opacity:.72}.mode-card-check{position:absolute;top:12px;right:12px;display:inline-grid;width:26px;height:26px;place-items:center;border:1px solid rgba(255,255,255,.52);border-radius:999px;background:#ffffff2e;color:#fff}.mode-card-count{position:absolute;top:12px;left:14px;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:4px 9px;color:#ffffffe0;font-size:12px;font-weight:700;line-height:1}.mode-grid span,.mode-grid small,.mode-note{color:#6b7280;line-height:1.55}.mode-grid button span,.mode-grid button small{color:#ffffffc2}.mode-grid button .mode-card-check{color:#fff;line-height:1}.mode-grid button .mode-card-count{color:#ffffffe0;line-height:1}.mode-note{border:1px solid #e5e7eb;border-radius:8px;background:#fafafa;padding:12px;margin-bottom:14px}.mode-note strong{color:#111827}.mode-request-policy{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,220px) auto;gap:12px;align-items:end;margin-bottom:14px;border:1px solid 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auto;gap:12px;align-items:center;margin-bottom:16px}.cpa-status-card{display:grid;gap:4px;border:1px solid #e5e7eb;border-radius:8px;background:#fafafa;padding:12px 14px}.cpa-status-head{display:flex;align-items:center;justify-content:space-between;gap:16px;min-width:0}.cpa-status-card span{color:#6b7280;font-size:12px;font-weight:700}.cpa-status-card strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#111827;font-size:14px;font-weight:700}.cpa-status-card small{display:block;overflow:hidden;text-overflow:ellipsis;color:#6b7280;line-height:1.5;white-space:nowrap}.cpa-form{max-width:none;grid-template-columns:minmax(170px,.78fr) minmax(240px,1.4fr) minmax(200px,1fr) minmax(120px,.52fr) auto;gap:12px;align-items:end;margin-bottom:14px}.cpa-form .cpa-sync-switch{grid-column:auto;min-height:42px}.cpa-form .row-actions{grid-column:auto}.cpa-runs-table th,.cpa-runs-table 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small{margin-top:4px;color:#b91c1c}.request-log-table{min-width:1180px;table-layout:fixed}.request-log-time-col{width:96px}.request-log-user-col{width:64px}.request-log-source-account-col{width:136px}.request-log-provider-col{width:190px}.request-log-route-col{width:164px}.request-log-operation-col,.request-log-status-col{width:54px}.request-log-duration-col{width:102px}.request-route-cell{overflow:visible}.request-route-tip{position:relative;display:block;max-width:100%;cursor:help}.request-route-text{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.request-route-tip:before,.request-route-tip:after{position:absolute;left:0;z-index:30;pointer-events:none;opacity:0;transform:translateY(4px);transition:opacity .16s ease,transform .16s ease}.request-route-tip:before{content:"";top:calc(100% + 5px);border:6px solid transparent;border-bottom-color:#111827}.request-route-tip:after{content:attr(data-request-tip);top:calc(100% + 16px);width:-moz-max-content;width:max-content;max-width:min(360px,calc(100vw - 80px));padding:8px 10px;border-radius:8px;color:#fff;background:#111827;box-shadow:0 12px 28px #0f172a38;font-size:12px;font-weight:600;line-height:1.45;white-space:normal}.request-route-tip:hover:before,.request-route-tip:hover:after{opacity:1;transform:translateY(0)}.endpoint-cell .provider-address-line{color:#2563eb}.toggle-row{grid-auto-flow:column;grid-template-columns:auto 1fr;align-items:center;justify-content:start}.toggle-row input{width:18px;height:18px}.config-file-actions{gap:10px;margin-bottom:12px}.config-file-actions span{color:#6b7280;word-break:break-all}.config-code{max-height:62vh;overflow:auto;background:#111827;color:#e5e7eb;border-radius:8px;padding:16px;line-height:1.6}.settings-backdrop{position:fixed;inset:0;z-index:140;display:grid;place-items:center;padding:22px;background:var(--app-settings-backdrop-bg);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:backdropIn .14s ease}.settings-modal{width:min(760px,calc(100vw - 34px));height:min(600px,calc(100vh - 34px));min-height:420px;overflow:hidden;display:grid;grid-template-columns:184px minmax(0,1fr);border:1px solid var(--app-settings-modal-border);border-radius:14px;background:var(--app-surface-raised);color:var(--app-text);box-shadow:var(--app-modal-shadow);animation:modalIn .14s ease-out both}.settings-side{min-width:0;display:grid;grid-template-rows:42px minmax(0,1fr);gap:12px;border-right:1px solid var(--app-settings-side-border);background:var(--app-surface-muted);padding:16px 12px}.settings-close-btn,.archived-close-btn{width:34px;height:34px;display:grid;place-items:center;border:0;border-radius:999px;color:var(--app-text);background:transparent}.settings-close-btn:hover,.archived-close-btn:hover{background:var(--button-default-hover-bg)}.settings-nav{display:grid;align-content:start;gap:4px}.settings-nav-item{min-height:40px;display:flex;align-items:center;gap:10px;border:0;border-radius:8px;color:var(--app-text);background:transparent;padding:9px 10px;font-size:14px;text-align:left}.settings-nav-item:hover,.settings-nav-item.active{background:var(--button-default-hover-bg)}.settings-content{min-width:0;overflow:auto;padding:18px 30px 34px}.settings-content-head{min-height:40px;display:flex;align-items:center;border-bottom:1px solid var(--app-border)}.settings-content h2{margin:0;color:var(--app-text);font-size:20px;font-weight:650;letter-spacing:0}.settings-list{display:grid;margin-top:12px}.settings-row{min-height:60px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;border-bottom:1px solid var(--app-border-soft);padding:10px 0}.settings-row>div{min-width:0;display:grid;gap:4px}.settings-row strong{overflow:hidden;color:var(--app-text);font-size:14px;font-weight:600;line-height:20px;white-space:nowrap;text-overflow:ellipsis}.settings-row span{color:var(--app-muted);font-size:12px;line-height:16px}.settings-row .secondary-btn,.settings-row .danger-outline-btn{min-width:86px}.settings-account-row,.settings-appearance-row{grid-template-columns:minmax(0,1fr) auto}.appearance-mode-control{min-width:312px;height:38px;display:inline-grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;gap:2px;border:1px solid var(--app-border-strong);border-radius:999px;background:var(--app-input-bg);padding:2px}.appearance-mode-button{min-width:0;height:32px;display:inline-flex;align-items:center;justify-content:center;gap:5px;border:0;border-radius:999px;color:var(--app-muted);background:transparent;padding:0 9px;font-size:13px;font-weight:600;line-height:1;white-space:nowrap;transition:background .16s ease,color .16s ease}.appearance-mode-button svg{flex:0 0 auto}.appearance-mode-button span{color:inherit;font-size:inherit;line-height:inherit}.appearance-mode-button:hover{color:var(--app-text);background:var(--app-settings-avatar-bg)}.appearance-mode-button.active{color:var(--button-primary-text);background:var(--button-primary-bg)}.settings-preference-row{grid-template-columns:minmax(0,1fr) auto}.settings-switch-control{height:34px;display:inline-flex;align-items:center;justify-content:center;border:0;color:var(--app-muted);background:transparent;padding:0;font-size:13px;font-weight:600;line-height:1;white-space:nowrap;transition:color .16s ease}.settings-switch-control:hover{color:var(--app-text)}.settings-switch-track{flex:0 0 42px;width:42px;height:24px;display:inline-flex;align-items:center;border:1px solid var(--app-border-strong);border-radius:999px;background:var(--app-input-bg);padding:2px;transition:border-color .16s ease,background .16s ease}.settings-switch-thumb{width:18px;height:18px;display:block;border-radius:999px;background:var(--app-muted);box-shadow:0 2px 6px #0f172a38;transform:translate(0);transition:background .16s ease,transform .16s ease}.settings-switch-control.checked{color:var(--app-text)}.settings-switch-control.checked .settings-switch-track{border-color:var(--button-primary-bg);background:var(--button-primary-bg)}.settings-switch-control.checked .settings-switch-thumb{background:var(--button-primary-text);transform:translate(18px)}.settings-preference-tone-row{grid-template-columns:1fr;align-items:start;gap:10px;padding:14px 0 16px}.settings-tone-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.settings-tone-options.disabled{opacity:.54}.settings-tone-option{position:relative;min-width:0;min-height:78px;display:grid;align-content:start;gap:4px;border:1px solid var(--app-border-strong);border-radius:8px;background:var(--app-input-bg);color:var(--app-text);padding:10px 42px 10px 12px;text-align:left;transition:border-color .16s ease,background .16s ease,color .16s ease}.settings-tone-option:hover{border-color:var(--control-focus-border);background:var(--button-default-hover-bg)}.settings-tone-option:disabled{cursor:not-allowed}.settings-tone-option:disabled:hover{border-color:var(--app-border-strong);background:var(--app-input-bg)}.settings-tone-option.active{border-color:var(--button-primary-bg);background:var(--control-selected-bg)}.settings-tone-option.active:disabled{border-color:var(--app-border-strong);background:var(--app-input-bg)}.settings-tone-option strong{overflow:visible;color:inherit;white-space:normal;text-overflow:clip}.settings-tone-option-head{display:block;color:inherit}.settings-tone-check{position:absolute;top:10px;right:12px;width:22px;height:22px;display:grid;place-items:center;border:1px solid var(--app-border-strong);border-radius:999px;background:var(--app-surface);color:transparent}.settings-tone-option.active .settings-tone-check{border-color:var(--button-primary-bg);background:var(--button-primary-bg);color:var(--button-primary-text)}.settings-tone-option.active:disabled .settings-tone-check{border-color:var(--app-border-strong);background:var(--app-border-strong);color:var(--button-primary-text)}.settings-tone-option>span:not(.settings-tone-option-head){color:var(--app-muted);font-size:12px;line-height:17px;white-space:normal}.settings-row>.settings-account-main{display:grid;grid-template-columns:36px minmax(0,1fr);align-items:center;gap:10px}.settings-account-text{min-width:0;display:grid;gap:4px}.settings-avatar-display{width:36px;height:36px;display:grid;place-items:center;overflow:hidden;border:1px solid var(--app-border);border-radius:999px;background:var(--app-hover-bg);color:var(--app-text);font-size:14px;font-weight:700;padding:0}.settings-avatar-display img{width:100%;height:100%;display:block;border-radius:inherit;-o-object-fit:cover;object-fit:cover}.settings-avatar-input{display:none}.settings-empty{padding:18px 2px;color:var(--app-muted);font-size:14px}.settings-changelog{display:grid;gap:12px;padding-top:14px}.settings-changelog-summary{min-height:58px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;border:1px solid var(--app-border);border-radius:8px;background:var(--app-settings-summary-bg);padding:12px 14px}.settings-changelog-summary span{color:var(--app-muted);font-size:13px}.settings-changelog-summary strong{color:var(--app-text);font-size:16px}.settings-changelog-entry{display:grid;gap:10px;border-top:1px solid var(--app-border-soft);padding:14px 0}.settings-changelog-entry header{display:flex;align-items:center;justify-content:space-between;gap:12px}.settings-changelog-entry header strong{color:var(--app-text);font-size:15px}.settings-changelog-entry time{color:var(--app-muted);font-size:12px;white-space:nowrap}.danger-outline-btn{min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--danger-outline-border);border-radius:999px;background:var(--app-surface);color:var(--app-danger);padding:9px 14px;font-size:14px;font-weight:500;line-height:1;white-space:nowrap;transition:border-color .16s ease,background .16s ease,color .16s ease}.danger-outline-btn:hover{border-color:var(--danger-outline-hover-border);background:var(--danger-outline-hover-bg)}.danger-outline-btn:disabled{opacity:.55;cursor:not-allowed}.archived-chats-backdrop{position:fixed;inset:0;z-index:180;display:grid;place-items:center;padding:24px;background:var(--app-archived-backdrop-bg);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);animation:backdropIn .14s ease}.archived-chats-modal{width:min(1026px,calc(100vw - 42px));max-height:min(70vh,520px);overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr);border:1px solid var(--app-archived-modal-border);border-radius:14px;background:var(--app-surface-raised);color:var(--app-text);box-shadow:var(--app-archived-modal-shadow);animation:modalIn .14s ease-out both}.archived-chats-modal header{min-height:62px;display:flex;align-items:center;justify-content:space-between;padding:12px 16px 8px}.archived-chats-modal h3{margin:0;color:var(--app-text);font-size:18px;font-weight:600;letter-spacing:0}.archived-chat-head-actions{display:inline-flex;align-items:center;gap:8px}.archived-chat-table{min-height:0;overflow:auto;padding:0 16px 18px}.archived-chat-row{min-height:54px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(132px,.6fr) 98px;align-items:center;gap:18px;border-top:1px solid var(--app-border);color:var(--app-text);font-size:14px}.archived-chat-row.header{min-height:42px;color:var(--app-text);font-size:13px;font-weight:650}.archived-chat-row>span{min-width:0}.archived-chat-title{display:flex;align-items:center;gap:9px}.archived-chat-title svg{flex:0 0 auto;color:var(--app-link)}.archived-chat-title strong{min-width:0;overflow:hidden;color:var(--app-link);font-weight:500;white-space:nowrap;text-overflow:ellipsis}.archived-chat-actions{justify-self:end;display:inline-flex;align-items:center;gap:6px}.archived-chat-actions button{width:32px;height:32px;display:grid;place-items:center;border:0;border-radius:999px;background:transparent;color:var(--app-muted)}.archived-chat-actions button:hover{color:var(--app-text);background:var(--button-default-hover-bg)}.archived-chat-actions button.danger:hover{color:var(--app-danger);background:#ef3f4614}.archived-chat-actions button:disabled{opacity:.48;cursor:not-allowed}.archived-chat-empty{border-top:1px solid 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