.chat-page-body{margin:0;padding:0;overflow:hidden;height:100vh;height:100dvh;min-height:100dvh;background:transparent}.chat-page{display:flex;height:100vh;height:100dvh;min-height:100dvh;width:100%;overflow:hidden;position:relative}@media (max-width: 768px){.chat-page-body,.chat-page,.chat-main{height:100svh;min-height:100svh}}.ui-spinner{width:16px;height:16px;display:inline-block;border-radius:999px;border:2px solid rgba(132,195,255,.32);border-top-color:#84c3fff2;animation:uiSpinnerRotate .8s linear infinite;flex-shrink:0}.ui-spinner--sm{width:14px;height:14px}.ui-spinner--lg{width:48px;height:48px;border-width:3px}.ui-spinner--warning{border-color:#f59e0b4d;border-top-color:#f59e0bf2}[data-theme=light] .ui-spinner{border-color:#2f4f853d;border-top-color:#2f4f85e6}[data-theme=light] .ui-spinner--warning{border-color:#b46a103d;border-top-color:#b46a10db}@media (prefers-reduced-motion: reduce){.ui-spinner{animation:none}}@keyframes uiSpinnerRotate{to{transform:rotate(360deg)}}.chat-sidebar{width:280px;height:100dvh;min-height:100vh;background:linear-gradient(180deg,#090a10,#07080d);border-right:1px solid var(--glass-border);display:flex;flex-direction:column;flex-shrink:0;transition:width .28s cubic-bezier(.22,1,.36,1),transform .28s cubic-bezier(.22,1,.36,1);position:relative;z-index:12;isolation:isolate}[data-theme=light] .chat-sidebar{background:linear-gradient(180deg,#fffffff5,#fafafcf5);box-shadow:8px 0 24px #0000000f}.sidebar-header{padding:14px 20px;border-bottom:1px solid var(--glass-border)}.sidebar-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--text-primary)}.sidebar-logo .logo-image{width:28px;height:28px;-o-object-fit:contain;object-fit:contain}.sidebar-logo .logo-text{font-family:Onest,sans-serif;font-size:.98rem;font-weight:700}.sidebar-content{flex:1;min-height:0;padding:16px 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.sidebar-history-chevron{transform:rotate(-90deg)}.sidebar-services-content.hidden,.sidebar-history-content.hidden{display:none}.service-shortcuts{display:flex;flex-direction:column;gap:8px}.sidebar-services-section+.sidebar-history-section{margin-top:-6px}.service-shortcut-btn{width:100%;min-height:40px;border:1px solid var(--glass-border);border-radius:12px;background:#ffffff03;color:var(--text-primary);display:inline-flex;align-items:center;gap:10px;padding:8px 12px;font-family:Onest,sans-serif;font-size:.88rem;font-weight:600;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease}.service-shortcut-btn:hover{border-color:var(--text-tertiary);background:#ffffff0a}.service-shortcut-btn.active{border-color:var(--accent-primary);background:var(--accent-bg)}.service-shortcut-btn.is-coming-soon,.service-shortcut-btn:disabled{color:var(--text-tertiary);opacity:.72;cursor:not-allowed}.service-shortcut-btn.is-coming-soon:hover,.service-shortcut-btn:disabled:hover{border-color:var(--glass-border);background:#ffffff03}.service-shortcut-icon{font-size:1rem;line-height:1;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex-shrink:0}.service-shortcut-icon-image{display:block;width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.service-shortcut-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-history-section{min-height:0}.sidebar-history-content{max-height:250px;min-height:0;overflow-y:auto;padding-right:4px;display:flex;flex-direction:column;gap:8px}.sidebar-history-group{display:flex;flex-direction:column;gap:4px}.sidebar-history-group-label{font-family:Onest,sans-serif;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);padding-left:2px}.sidebar-history-list{display:flex;flex-direction:column;gap:4px}.sidebar-history-item{width:100%;min-height:34px;border:1px 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.history-slide-resize-handle:before,.history-slide-resize-handle:hover:before,.history-slide-resize-handle:focus-visible:before,body.is-history-panel-resizing .history-slide-resize-handle:before{opacity:1}.history-slide-resize-handle:hover:before,.history-slide-resize-handle:focus-visible:before,body.is-history-panel-resizing .history-slide-resize-handle:before{background:linear-gradient(180deg,#a7b8ff00,#a7b8ffb3 18%,#a7b8ffb3 82%,#a7b8ff00);box-shadow:0 0 0 1px #a7b8ff2e}.history-slide-resize-handle:focus-visible{outline:none}[data-theme=light] .history-slide-resize-handle:before{background:linear-gradient(180deg,#4f46e500,#4f46e557 18%,#4f46e557 82%,#4f46e500)}[data-theme=light] .history-slide-resize-handle:hover:before,[data-theme=light] .history-slide-resize-handle:focus-visible:before,html[data-theme=light] body.is-history-panel-resizing .history-slide-resize-handle:before{background:linear-gradient(180deg,#4f46e500,#4f46e58f 18%,#4f46e58f 82%,#4f46e500);box-shadow:0 0 0 1px #4f46e51f}body.is-history-panel-resizing{cursor:col-resize}body.is-history-panel-resizing *,body.is-history-panel-resizing *:before,body.is-history-panel-resizing *:after{cursor:inherit;-webkit-user-select:none;-moz-user-select:none;user-select:none}.history-slide-close{grid-area:close;width:32px;height:32px;min-width:32px;border-radius:8px;border:1px solid var(--glass-border);background:transparent;color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;justify-self:end;flex-shrink:0;position:relative;z-index:2;transition:border-color .2s ease,background .2s ease,color .2s ease}.history-slide-close:hover{border-color:var(--text-tertiary);background:#ffffff0f;color:var(--text-primary)}.history-slide-panel .history-scope-tabs{grid-area:tabs;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;width:100%;padding:6px;border:1px solid var(--glass-border);border-radius:12px;background:#ffffff05}[data-theme=light] .history-slide-panel .history-scope-tabs{background:#00000005}.history-slide-panel .history-scope-tab{display:flex;align-items:center;justify-content:center;width:100%;min-width:0;min-height:34px;padding:8px 10px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text-secondary);font-family:Onest,sans-serif;font-size:.78rem;font-weight:600;line-height:1.2;text-align:center;white-space:normal;overflow-wrap:anywhere;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease}.history-slide-panel .history-scope-tab:hover{border-color:var(--glass-border);background:#ffffff0f;color:var(--text-primary)}[data-theme=light] .history-slide-panel .history-scope-tab:hover{background:#0000000d}.history-slide-panel .history-scope-tab[aria-selected=true],.history-slide-panel .history-scope-tab.is-active{border-color:var(--accent-primary);background:var(--accent-bg);color:var(--accent-primary)}.history-slide-panel .history-scope-tab:focus-visible{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px #7a92ff47}[data-theme=light] .history-slide-panel .history-scope-tab:focus-visible{box-shadow:0 0 0 2px #4f46e53d}.history-slide-panel .history-scope-tab:disabled{color:var(--text-tertiary);cursor:not-allowed;opacity:.65}.history-search{display:flex;align-items:center;gap:10px;margin:10px 14px 0;padding:0 12px;min-height:42px;border:1px solid var(--glass-border);border-radius:12px;background:#ffffff08;color:var(--text-secondary);transition:border-color .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease}[data-theme=light] .history-search{background:#00000008}.history-search:focus-within{border-color:var(--accent-primary);background:#ffffff0d;box-shadow:0 0 0 2px #7a92ff2e;color:var(--text-primary)}.history-search-icon{display:inline-flex;align-items:center;justify-content:center;color:var(--text-tertiary);flex-shrink:0}.history-search-input{width:100%;min-width:0;border:none;background:transparent;color:var(--text-primary);font-family:Onest,sans-serif;font-size:.84rem;font-weight:500;line-height:1.2;padding:0}.history-search-input::-moz-placeholder{color:var(--text-tertiary)}.history-search-input::placeholder{color:var(--text-tertiary)}.history-search-input:focus{outline:none}.history-slide-list{flex:1;min-height:0;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:4px}.history-slide-list:empty{display:none}.history-slide-load-more-row{display:flex;justify-content:center;padding:10px 0 4px}.history-slide-load-more-button{min-height:36px;padding:0 16px;border:1px solid var(--glass-border);border-radius:999px;background:#ffffff08;color:var(--text-secondary);font-size:.76rem;font-weight:600;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease}.history-slide-load-more-button:hover,.history-slide-load-more-button:focus-visible{border-color:var(--accent-primary);background:#ffffff0f;color:var(--text-primary);outline:none}.history-slide-load-more-button:disabled{cursor:default;opacity:.72}.history-slide-item{flex:1;min-width:0;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--text-secondary);text-align:left;padding:10px 12px;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease;display:flex;flex-direction:column;gap:4px}.history-slide-item-title-row{display:flex;align-items:center;gap:8px;min-width:0}.history-slide-item-row{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 40px;align-items:stretch;gap:8px}.history-slide-item-row.is-menu-open{z-index:2}.history-slide-item:hover{border-color:var(--glass-border);background:#ffffff0a;color:var(--text-primary)}.history-slide-item.is-active{border-color:var(--accent-primary);background:var(--accent-bg);color:var(--text-primary)}.history-slide-item.is-current-placeholder{cursor:default}.history-slide-item-actions-toggle{width:40px;min-width:40px;height:auto;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--text-tertiary);display:flex;align-items:center;justify-content:center;cursor:pointer;margin-top:0;align-self:stretch;padding:0;position:relative;z-index:1;transition:border-color .2s ease,background .2s ease,color .2s ease}.history-slide-item-actions-toggle svg{pointer-events:none}.history-slide-item-row:hover .history-slide-item-actions-toggle,.history-slide-item-row:focus-within 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transparent;border-radius:8px;background:transparent;color:var(--text-secondary);font-size:.82rem;font-weight:600;text-align:left;padding:7px 9px;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease}.history-slide-item-menu-action:hover{border-color:var(--glass-border);background:#ffffff0f;color:var(--text-primary)}.history-slide-item-menu-action.is-danger{color:#f87171}.history-slide-item-menu-action.is-danger:hover{border-color:#f8717159;background:#f871711a;color:#fca5a5}[data-theme=light] .history-slide-item-menu{background:#fffffffa;box-shadow:0 10px 24px #0000001f}[data-theme=light] .history-slide-item-menu-action.is-danger{color:#dc2626}.history-slide-item-title{font-size:.82rem;font-weight:600;line-height:1.35;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-slide-item-badge{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;min-height:20px;padding:0 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cubic-bezier(.22,1,.36,1);flex-shrink:0;opacity:.6}.model-selector-btn[aria-expanded=true] .model-selector-chevron{transform:rotate(180deg)}.model-selector-btn[aria-expanded=true]{background:var(--accent-bg);border-color:var(--accent-primary);color:var(--accent-primary)}.model-popup-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:98}.model-popup-backdrop.is-open{display:block}.model-selector-popup{position:absolute;bottom:calc(100% + 10px);left:0;min-width:320px;max-width:440px;background:#101118f5;backdrop-filter:blur(24px) saturate(1.8);-webkit-backdrop-filter:blur(24px) saturate(1.8);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 24px 64px #00000080,0 8px 24px #0000004d,inset 0 1px #ffffff0f;z-index:99;opacity:0;visibility:hidden;transform:translateY(8px) scale(.96);transform-origin:bottom left;transition:opacity .2s cubic-bezier(.22,1,.36,1),visibility .2s cubic-bezier(.22,1,.36,1),transform .2s cubic-bezier(.22,1,.36,1);overflow:visible}[data-theme=light] .model-selector-popup{background:#fffffff7;backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);border:1px solid rgba(0,0,0,.1);box-shadow:0 24px 64px #00000026,0 8px 24px #00000014,inset 0 1px #fffc}.model-selector-popup.is-open{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.model-popup-header{padding:14px 16px 10px;border-bottom:1px solid rgba(255,255,255,.06)}[data-theme=light] .model-popup-header{border-bottom-color:#0000000f}.model-popup-title{font-family:Onest,sans-serif;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary)}.model-popup-tabs{display:flex;padding:8px 8px 4px;gap:4px;border-bottom:1px solid rgba(255,255,255,.06);overflow-x:auto}[data-theme=light] .model-popup-tabs{border-bottom-color:#0000000f}.model-popup-tab{flex:1 0 auto;display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 10px;font-family:Onest,sans-serif;font-size:.75rem;font-weight:500;color:var(--text-secondary);background:transparent;border:none;border-bottom:2px solid transparent;border-radius:8px 8px 0 0;cursor:pointer;transition:all .2s ease;white-space:nowrap}.model-popup-tab:hover:not(:disabled){color:var(--text-primary);background:#ffffff0d}[data-theme=light] .model-popup-tab:hover:not(:disabled){background:#00000008}.model-popup-tab.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary);background:#7a92ff1a}[data-theme=light] .model-popup-tab.active{background:#4f46e514}.model-popup-tab.disabled{color:var(--text-tertiary);cursor:not-allowed;opacity:.6}.model-popup-tab .tab-icon{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:16px;height:16px;line-height:1}.model-popup-tab .tab-icon-image{display:block;width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.model-popup-tab .tab-label{font-size:.78rem;line-height:1.15}.model-popup-tab .tab-soon{font-size:.6rem;padding:2px 5px;background:#ffffff1a;border-radius:4px;margin-left:2px}[data-theme=light] .model-popup-tab .tab-soon{background:#0000000f}.model-popup-options{padding:8px;display:flex;flex-direction:column;gap:4px;max-height:380px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--glass-border) transparent}.model-popup-options::-webkit-scrollbar{width:6px}.model-popup-options::-webkit-scrollbar-track{background:transparent}.model-popup-options::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:999px}.model-popup-options::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.model-popup-option{width:100%;border:1px solid transparent;border-radius:12px;background:transparent;padding:10px 12px;text-align:left;display:flex;align-items:center;gap:10px;cursor:pointer;transition:border-color .15s ease,background .15s ease,transform .1s ease;outline:none}.model-popup-option:hover{background:#ffffff0f;border-color:#ffffff14}[data-theme=light] .model-popup-option:hover{background:#0000000a;border-color:#0000000f}.model-popup-option:active{transform:scale(.98)}.model-popup-option.active{background:var(--accent-bg);border-color:var(--accent-primary)}[data-theme=light] .model-popup-option.active{background:#6366f11a;border-color:#6366f159}.model-selector-popup .model-popup-option .chat-model-icon{width:28px;height:28px;min-width:28px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;background:#ffffff14;transition:background .15s ease}[data-theme=light] .model-selector-popup .model-popup-option .chat-model-icon{background:#0000000f}.model-selector-popup .model-popup-option.active .chat-model-icon{background:#6366f12e}.model-selector-popup .model-popup-option .chat-model-icon.chat-model-icon-free{color:#9cafff;background:#7a92ff2e}[data-theme=light] .model-selector-popup .model-popup-option .chat-model-icon.chat-model-icon-free{color:#4f46e5;background:#4f46e529}.model-selector-popup .model-popup-option .chat-model-icon.chat-model-icon-emoji{font-size:1rem;line-height:1}.model-selector-popup .model-popup-option .chat-model-logo{width:16px;height:16px;-o-object-fit:contain;object-fit:contain}.model-popup-option .model-popup-info{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.model-popup-option .model-popup-name{font-family:Onest,sans-serif;font-size:.89rem;font-weight:600;color:var(--text-primary);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.model-popup-option .model-popup-desc{font-family:Onest,sans-serif;font-size:.76rem;color:#e2e8f0b8;line-height:1.42;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}[data-theme=light] .model-popup-option .model-popup-desc{color:#475569}.model-popup-option.active .model-popup-desc{color:var(--text-secondary)}.model-popup-option .model-popup-check{display:none;width:18px;height:18px;margin-left:auto;flex-shrink:0;color:var(--accent-primary)}.model-popup-option.active .model-popup-check{display:flex;align-items:center;justify-content:center}@media (max-width: 480px){.model-selector-popup{min-width:280px;max-width:calc(100vw - 48px);left:-60px}.model-selector-btn .model-selector-chevron{display:none}}@media (max-width: 768px){.model-selector-popup{position:fixed;top:auto;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));left:12px;min-width:0;max-width:none;max-height:min(72dvh,34rem);border-radius:20px;transform-origin:bottom center;backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);overflow:hidden}.model-popup-backdrop.is-open{display:block;background:#0408146b}.image-param-selector-popup.image-param-selector-popup-rich{min-width:max(100%,228px);max-width:min(292px,calc(100vw - 32px))}}.image-params-panel{flex:1 1 0;min-width:240px;width:auto;margin:0;display:flex;align-items:center;opacity:1;visibility:visible;max-height:220px;overflow:visible;pointer-events:auto;transform:translateY(0);transition:opacity .22s ease,visibility .22s ease,max-height .22s ease,transform .22s ease,flex-basis .22s ease,min-width .22s ease}.image-params-panel.hidden{display:flex;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-6px);max-height:0;overflow:hidden;min-width:0;flex:0 1 0}.image-params-panel.hidden .image-params-scroll{opacity:0;padding-top:0;padding-bottom:0}.image-params-scroll{display:flex;align-items:center;gap:12px;width:100%;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;padding:4px 0;opacity:1;transition:opacity .16s ease}.image-params-scroll.has-open-selector{overflow:visible}.image-params-scroll::-webkit-scrollbar{display:none}.image-params-group{display:flex;align-items:center;gap:12px}.image-params-group.hidden{display:none}.image-param-field{display:flex;align-items:center;gap:6px;min-height:36px;padding:8px 12px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:10px;cursor:pointer;transition:all .2s ease;white-space:nowrap}.image-param-field:hover{background:var(--glass-hover);border-color:var(--text-tertiary)}.image-param-label{font-family:Onest,sans-serif;font-size:.8125rem;font-weight:500;line-height:1.2;display:inline-flex;align-items:center;color:var(--text-secondary)}.image-param-field-select{position:relative;gap:8px;cursor:pointer}.image-param-field-select.is-open,.image-param-field-select:focus-within{background:var(--accent-bg);border-color:var(--accent-primary)}.image-param-field-select.is-disabled{opacity:.6;cursor:not-allowed}.image-param-native-select{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;pointer-events:none;opacity:0}.image-param-selector-btn{display:flex;align-items:center;gap:6px;min-height:20px;max-width:160px;padding:0;border:none;background:transparent;color:var(--text-primary);cursor:pointer;font-family:Onest,sans-serif;font-size:.8125rem;font-weight:600;line-height:1.2}.image-param-selector-btn:focus-visible{outline:2px solid var(--accent-primary);outline-offset:4px;border-radius:6px}.image-param-selector-btn:disabled{cursor:not-allowed}.image-param-selector-value{display:inline-flex;align-items:center;line-height:inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-transform:none}.image-param-selector-chevron{opacity:.6}.image-param-selector-btn[aria-expanded=true] .image-param-selector-chevron{transform:rotate(180deg)}.image-param-selector-popup{top:auto;bottom:calc(100% + 8px);left:0;min-width:max(100%,132px);max-width:220px;max-height:240px;padding:6px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--glass-border) transparent;transform-origin:bottom left}.image-param-selector-popup.image-param-selector-popup-rich{min-width:max(100%,248px);max-width:292px}.image-param-selector-popup.is-open-up{top:auto;bottom:calc(100% + 8px);transform-origin:bottom left}.image-param-selector-popup.is-open-down{top:calc(100% + 8px);bottom:auto;transform-origin:top left}.image-param-selector-popup::-webkit-scrollbar{width:6px}.image-param-selector-popup::-webkit-scrollbar-track{background:transparent}.image-param-selector-popup::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:999px}.image-param-selector-popup::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.image-param-selector-option{width:100%;min-height:34px;padding:7px 10px;border-radius:9px;justify-content:flex-start;gap:0}.image-param-selector-option.image-param-selector-option-rich{min-height:60px;align-items:center;gap:10px}.image-param-selector-option-preview{width:40px;min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:11px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08)}[data-theme=light] .image-param-selector-option-preview{background:#00000008;border-color:#0000000f}.image-param-selector-option-preview-box{width:var(--aspect-preview-width, 20px);height:var(--aspect-preview-height, 20px);display:inline-flex;align-items:center;justify-content:center;border-radius:7px;border:1px solid rgba(255,255,255,.35);background:linear-gradient(135deg,#7a92ff57,#34d39933);box-shadow:inset 0 1px #ffffff2e}.image-param-selector-option-preview-box.is-badge{min-width:28px;width:auto;height:auto;min-height:28px;padding:0 8px;border-radius:999px;background:linear-gradient(135deg,#7a92ff3d,#ffffff14)}[data-theme=light] .image-param-selector-option-preview-box{border-color:#4f46e547;background:linear-gradient(135deg,#4f46e52e,#10b98124)}[data-theme=light] .image-param-selector-option-preview-box.is-badge{background:linear-gradient(135deg,#4f46e524,#00000008)}.image-param-selector-option-preview-box.is-auto{border-style:dashed;background:linear-gradient(135deg,#facc1533,#7a92ff29)}.image-param-selector-option-preview-auto{font-family:Onest,sans-serif;font-size:.68rem;font-weight:700;color:var(--text-primary);line-height:1}.image-param-selector-option-preview-text{font-family:Onest,sans-serif;font-size:.68rem;font-weight:700;color:var(--text-primary);line-height:1;letter-spacing:.01em}.image-param-selector-option-content{min-width:0;flex:1;display:flex;flex-direction:column;gap:4px}.image-param-selector-option-header{display:flex;align-items:center;gap:8px;min-width:0}.image-param-selector-option-label{font-family:Onest,sans-serif;font-size:.8rem;font-weight:600;color:var(--text-primary);line-height:1.2;min-width:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.image-param-selector-option-ratio{display:inline-flex;align-items:center;padding:2px 6px;border-radius:999px;background:#ffffff14;color:var(--text-secondary);font-family:Onest,sans-serif;font-size:.66rem;font-weight:700;line-height:1;letter-spacing:.01em;flex-shrink:0}[data-theme=light] .image-param-selector-option-ratio{background:#0000000f}.image-param-selector-option-description{font-family:Onest,sans-serif;font-size:.72rem;font-weight:500;color:var(--text-tertiary);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.image-param-selector-option.active{background:var(--accent-bg);border-color:var(--accent-primary)}[data-theme=light] .image-param-selector-option.active{background:#6366f11a;border-color:#6366f159}.image-param-selector-option.active .image-param-selector-option-preview{background:#6366f11f;border-color:#6366f13d}.image-param-selector-option.active .image-param-selector-option-ratio{background:#6366f12e;color:var(--accent-primary)}.image-param-selector-option.active .image-param-selector-option-description{color:var(--text-secondary)}.image-param-selector-option:disabled{opacity:.45;cursor:not-allowed}.image-param-select{background:transparent;border:none;font-family:Onest,sans-serif;font-size:.8125rem;font-weight:600;color:var(--text-primary);cursor:pointer;outline:none;padding-right:16px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 8L10 12L14 8' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right center}.image-param-select:focus{outline:none}.video-param-input{width:92px;background:transparent;border:none;font-family:Onest,sans-serif;font-size:.8125rem;font-weight:600;line-height:1.2;color:var(--text-primary);outline:none;padding:0;margin:0;align-self:center}.video-param-input::-moz-placeholder{color:var(--text-tertiary);font-weight:500}.video-param-input::placeholder{color:var(--text-tertiary);font-weight:500}.video-param-input::-webkit-outer-spin-button,.video-param-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.video-param-input[type=number]{-moz-appearance:textfield}.video-param-duration-field .image-param-selector-btn{max-width:none}.video-param-duration-field .image-param-selector-value{min-width:2ch;line-height:inherit}#video-params-panel .image-param-field-text{align-items:center}.image-param-field-references{cursor:default}.songs-composer-field{width:100%;display:flex;flex-direction:column;gap:8px}.songs-param-row{width:100%;display:flex;align-items:center;flex-wrap:wrap;gap:8px}.songs-toggle-btn{white-space:nowrap}.songs-toggle-btn[aria-pressed=true]{background:var(--accent-bg);border-color:var(--accent-primary)}.songs-toggle-btn[aria-pressed=true] .image-param-label{color:var(--accent-primary);font-weight:600}.songs-advanced-toggle{display:inline-flex;align-items:center;gap:6px;cursor:pointer}.songs-advanced-toggle .songs-advanced-chevron{opacity:.7;transition:transform .2s ease}.songs-advanced-toggle[aria-expanded=true] .songs-advanced-chevron{transform:rotate(180deg)}.songs-advanced-toggle.is-active{background:var(--accent-bg);border-color:var(--accent-primary)}.songs-advanced-toggle.is-active .image-param-label{color:var(--accent-primary);font-weight:600}.image-param-field-text{align-items:flex-start;min-width:180px}.songs-param-row-secondary .image-param-field-text{flex:1 1 220px}.songs-param-row-secondary{align-items:stretch;opacity:1;max-height:220px;overflow:hidden;transform:translateY(0);transition:opacity .2s ease,max-height .2s ease,transform .2s ease}.songs-param-row-secondary.hidden{display:flex;opacity:0;max-height:0;transform:translateY(-6px);pointer-events:none}.songs-param-input{width:100%;min-width:0}.songs-param-textarea{width:100%;min-height:1.3em;height:1.3em;max-height:1.3em;margin:0;padding:0;resize:none;overflow:hidden;border:none;background:transparent;color:var(--text-primary);font-family:Onest,sans-serif;font-size:.8125rem;font-weight:600;line-height:1.3;outline:none}.songs-param-textarea::-moz-placeholder{color:var(--text-tertiary);font-weight:500}.songs-param-textarea::placeholder{color:var(--text-tertiary);font-weight:500}.songs-param-textarea::-webkit-resizer{display:none}.image-references-section{display:flex;flex-direction:column;gap:8px;padding:8px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:10px;min-width:200px}.image-references-section.is-references-popover-trigger{cursor:pointer}.image-references-section.is-references-popover-trigger:hover{border-color:var(--accent-primary)}.image-references-section.is-references-popover-trigger:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.image-references-header{display:flex;align-items:center;justify-content:space-between;font-family:Onest,sans-serif;font-size:.75rem;font-weight:500}.image-references-title{color:var(--text-secondary)}.image-references-list{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;padding:4px 0}.image-references-list::-webkit-scrollbar{display:none}.image-reference-item{position:relative;width:48px;height:48px;border-radius:6px;overflow:hidden;border:1px solid var(--glass-border);flex-shrink:0}.image-reference-item img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.image-reference-remove{position:absolute;top:2px;right:2px;width:16px;height:16px;display:flex;align-items:center;justify-content:center;background:#0009;border:none;border-radius:3px;color:#fff;font-size:10px;cursor:pointer;opacity:0;transition:opacity .2s ease}.image-reference-item:hover .image-reference-remove{opacity:1}.image-reference-item:focus-within .image-reference-remove{opacity:1}.attached-files-preview.is-reference-preview{padding:8px 0;background:transparent;border:none;border-radius:0}.attached-files-preview.is-reference-preview .attached-file-preview{flex:1 1 auto}.attached-files-preview.is-reference-preview .image-reference-item{width:54px;height:54px;border-radius:10px}.attached-files-preview.is-reference-preview .image-reference-remove{width:18px;height:18px;border-radius:999px;background:#080a12c7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}@media (max-width: 768px){.image-params-panel{flex:1 1 100%;min-width:0;width:100%;margin:0}.image-params-scroll{gap:8px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.image-param-field{scroll-snap-align:start;flex-shrink:0;min-height:44px;padding:10px 12px;border-radius:12px}.image-param-selector-popup{max-width:min(220px,calc(100vw - 40px))}.image-param-field-text{min-width:150px}.image-param-label{font-size:.875rem}.image-param-selector-btn{min-height:32px;max-width:none;font-size:.9375rem;line-height:1.3}.video-param-input{width:104px;min-height:24px;font-size:1rem}.songs-composer-field,.songs-param-row{gap:6px}.songs-param-row-secondary{max-height:520px}.image-references-section{min-width:160px}.attached-file.is-reference-preview-row{align-items:flex-start}.attached-file.is-reference-preview-row .attached-file-info{display:none}.attached-files-preview.is-reference-preview .image-reference-item{width:48px;height:48px}.image-reference-remove,.attached-files-preview.is-reference-preview .image-reference-remove{top:-10px;right:-10px;width:44px;height:44px;border-radius:999px}}@media (max-width: 768px) and (max-height: 420px){#attached-files-preview{margin-bottom:8px;padding:8px}.chat-input-controls{margin-bottom:8px;row-gap:8px}.chat-input-wrapper{gap:8px;padding:8px 10px}.chat-input-field{max-height:96px}}@media (hover: none),(pointer: coarse){.image-reference-remove,.image-reference-item:focus-within .image-reference-remove,.image-reference-item:hover .image-reference-remove{opacity:1}}@media (max-width: 768px){.chat-main.videos-mode .chat-main-layout{display:flex;flex-direction:column;min-height:0}.chat-main.videos-mode .videos-workspace{width:100%;max-width:none;min-width:0;border-bottom:1px solid var(--glass-border);background:#ffffff05;display:flex;flex-direction:column;gap:12px;padding:12px 16px;overflow:hidden}[data-theme=light] .chat-main.videos-mode 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12px);border-radius:16px}.agent-config-panel.agent-config-panel-constructor .agent-panel-header{padding:16px}.agent-config-panel.agent-config-panel-constructor .agent-panel-body{padding:14px 16px}.agent-config-panel.agent-config-panel-constructor .agent-panel-footer{padding:12px 16px calc(14px + env(safe-area-inset-bottom))}.agent-panel-footer{justify-content:stretch}.agent-panel-footer .agents-workspace-btn{flex:1}}@media (max-width: 768px) and (max-height: 680px){.agents-workspace{padding:10px 14px}}@media (prefers-reduced-motion: reduce){.agents-workspace,.agent-config-panel,.agents-workspace-btn,.agent-card,.agent-icon-btn{animation:none;transition:none}}@keyframes 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var(--glass-border);border-radius:24px;padding:40px;max-width:420px;width:90%;max-height:calc(100dvh - 32px);overflow-y:auto;text-align:center;animation:modalIn .3s ease}.balance-modal-close{position:absolute;top:16px;right:16px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--text-tertiary);cursor:pointer;transition:color .2s ease}.balance-modal-close:hover{color:var(--text-primary)}.balance-modal-icon{width:64px;height:64px;margin:0 auto 20px}.balance-modal-icon img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.balance-modal-title{font-family:Onest,sans-serif;font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0 0 12px}.balance-modal-text{font-size:.9375rem;color:var(--text-secondary);margin:0 0 24px;line-height:1.6}.balance-modal-actions{display:flex;flex-direction:column;gap:12px}.balance-modal-btn{display:flex;align-items:center;justify-content:center;padding:14px 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.15s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.reasoning-header:hover{background:var(--reasoning-hover)}.reasoning-header-icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px}.reasoning-header-text{flex:1}.reasoning-header-chevron{display:flex;align-items:center;justify-content:center;width:20px;height:20px}.reasoning-header-chevron svg{transition:transform .2s ease}.reasoning-block.collapsed .reasoning-header-chevron svg{transform:rotate(0)}.reasoning-block:not(.collapsed) .reasoning-header-chevron svg{transform:rotate(180deg)}.reasoning-content{padding:12px 16px 16px;font-size:.8125rem;color:var(--text-secondary);line-height:1.7;white-space:pre-wrap;max-height:300px;overflow-y:auto;border-top:1px solid var(--reasoning-border);margin-top:0}.reasoning-block.collapsed .reasoning-content{display:none}.reasoning-content::-webkit-scrollbar{width:6px}.reasoning-content::-webkit-scrollbar-track{background:transparent}.reasoning-content::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:3px}.reasoning-content::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.new-chat-btn:focus-visible,.model-option:focus-visible,.chat-control-btn:focus-visible,.voice-input-btn:focus-visible,.send-message-btn:focus-visible,.theme-toggle-sidebar:focus-visible,.sidebar-logout-btn:focus-visible,.sidebar-services-toggle:focus-visible,.sidebar-history-toggle:focus-visible,.sidebar-history-item:focus-visible,.stop-generation-btn:focus-visible,.message-action-btn:focus-visible,.message-edit-btn:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.chat-input-field:focus-visible{outline:none}.skip-link{position:absolute;top:-100%;left:50%;transform:translate(-50%);padding:12px 24px;background:var(--btn-bg);color:var(--btn-text);border-radius:8px;font-weight:500;z-index:1000;transition:top .2s ease}.skip-link:focus{top:16px}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0206178f;opacity:0;pointer-events:none;z-index:44;transition:opacity .2s ease}.sidebar-overlay.active{opacity:1;pointer-events:auto}@media (max-width: 768px){.chat-sidebar{position:fixed;left:0;top:0;z-index:50;transform:translate(-100%);overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:env(safe-area-inset-bottom)}.chat-sidebar.active{transform:translate(0)}.sidebar-overlay{display:block}.sidebar-content{flex:0 0 auto;overflow:visible}.chat-header-mobile{display:flex;position:sticky;top:0;z-index:55}.chat-messages-container{padding:16px}.chat-messages{max-width:100%;margin:0}.chat-input-container{padding:12px 16px max(16px,env(safe-area-inset-bottom))}.message-content{max-width:85%}.message-edit-controls{align-items:flex-start;flex-direction:column}.message-edit-actions{width:100%;justify-content:flex-end}.welcome-suggestions{grid-template-columns:1fr}.suggestion-chip{width:100%}.auth-modal-content,.balance-modal-content{padding:24px;width:92vw;max-width:380px;max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));overflow-y:auto}.balance-modal-content{padding-bottom:calc(24px + env(safe-area-inset-bottom))}.auth-modal-title{font-size:1.25rem}.auth-modal-text{font-size:.9375rem}.auth-modal-icon{width:64px;height:64px}.auth-modal-icon svg{width:32px;height:32px}.auth-modal-btn{padding:12px 20px;font-size:.875rem}.auth-modal-code-input-wrapper{flex-direction:column}.auth-modal-code-submit{width:100%}}[data-theme=dark] .sun-icon{display:block}[data-theme=dark] .moon-icon,[data-theme=light] .sun-icon{display:none}[data-theme=light] .moon-icon,[data-theme=dark] .icon-dark{display:block}[data-theme=dark] .icon-light,[data-theme=light] .icon-dark{display:none}[data-theme=light] .icon-light,[data-theme=dark] .logo-dark{display:block}[data-theme=dark] .logo-light,[data-theme=light] .logo-dark{display:none}[data-theme=light] .logo-light{display:block}.sidebar-topup-btn{justify-content:center;font-weight:700;color:var(--accent-primary);border-color:#7a92ff59;background:#7a92ff1f}.sidebar-topup-btn:hover{border-color:#7a92ff85;background:#7a92ff33;color:#dbe4ff}.sidebar-topup-btn:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}[data-theme=light] .sidebar-topup-btn{border-color:#4f46e54d;background:#4f46e51a;color:#4338ca}[data-theme=light] .sidebar-topup-btn:hover{border-color:#4f46e570;background:#4f46e529;color:#312e81}