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var(--tw-translate-y)}.data-\[side\=right\]\:slide-in-from-left-2[data-side=right]{--tw-enter-translate-x:calc(2*var(--spacing)*-1)}.data-\[side\=top\]\:-translate-y-1[data-side=top]{--tw-translate-y:calc(var(--spacing) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=top\]\:slide-in-from-bottom-2[data-side=top]{--tw-enter-translate-y:calc(2*var(--spacing))}.data-\[size\=sm\]\:h-8[data-size=sm]{height:calc(var(--spacing) * 8)}.data-\[size\=sm\]\:py-1[data-size=sm]{padding-block:var(--spacing)}.data-\[state\=checked\]\:bg-primary[data-state=checked]{background-color:var(--primary)}.data-\[state\=checked\]\:text-primary-foreground[data-state=checked]{color:var(--primary-foreground)}.data-\[state\=closed\]\:animate-out[data-state=closed]{animation:exit var(--tw-animation-duration,var(--tw-duration,.15s))var(--tw-ease,ease)var(--tw-animation-delay,0s)var(--tw-animation-iteration-count,1)var(--tw-animation-direction,normal)var(--tw-animation-fill-mode,none)}.data-\[state\=closed\]\:fade-out-0[data-state=closed]{--tw-exit-opacity:0}.data-\[state\=closed\]\:zoom-out-95[data-state=closed]{--tw-exit-scale:.95}.data-\[state\=closed\]\:slide-out-to-left-1\/2[data-state=closed]{--tw-exit-translate-x: -50% }.data-\[state\=closed\]\:slide-out-to-top-\[48\%\][data-state=closed]{--tw-exit-translate-y: -48% }.data-\[state\=on\]\:bg-\[var\(--control-highlight\)\][data-state=on]{background-color:var(--control-highlight)}.data-\[state\=on\]\:text-accent-foreground[data-state=on]{color:var(--accent-foreground)}.data-\[state\=open\]\:animate-in[data-state=open]{animation:enter var(--tw-animation-duration,var(--tw-duration,.15s))var(--tw-ease,ease)var(--tw-animation-delay,0s)var(--tw-animation-iteration-count,1)var(--tw-animation-direction,normal)var(--tw-animation-fill-mode,none)}.data-\[state\=open\]\:bg-accent[data-state=open]{background-color:var(--accent)}.data-\[state\=open\]\:text-muted-foreground[data-state=open]{color:var(--muted-foreground)}.data-\[state\=open\]\:fade-in-0[data-state=open]{--tw-enter-opacity:0}.data-\[state\=open\]\:zoom-in-95[data-state=open]{--tw-enter-scale:.95}.data-\[state\=open\]\:slide-in-from-left-1\/2[data-state=open]{--tw-enter-translate-x: -50% }.data-\[state\=open\]\:slide-in-from-top-\[48\%\][data-state=open]{--tw-enter-translate-y: -48% }.data-\[state\=selected\]\:bg-\[var\(--control-highlight\)\][data-state=selected]{background-color:var(--control-highlight)}@media(min-width:40rem){.sm\:flex-row{flex-direction:row}.sm\:justify-end{justify-content:flex-end}:where(.sm\:space-x-2>:not(:last-child)){--tw-space-x-reverse:0;margin-inline-start:calc(calc(var(--spacing) * 2) * var(--tw-space-x-reverse));margin-inline-end:calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-x-reverse)))}.sm\:rounded-lg{border-radius:var(--radius-lg)}.sm\:text-left{text-align:left}}@media(min-width:48rem){.md\:text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}}@media(prefers-color-scheme:dark){.dark\:bg-input\/30{background-color:var(--input)}@supports (color:color-mix(in lab,red,red)){.dark\:bg-input\/30{background-color:color-mix(in oklab,var(--input) 30%,transparent)}}@media(hover:hover){.dark\:hover\:bg-input\/50:hover{background-color:var(--input)}@supports (color:color-mix(in lab,red,red)){.dark\:hover\:bg-input\/50:hover{background-color:color-mix(in oklab,var(--input) 50%,transparent)}}}.dark\:aria-invalid\:ring-destructive\/40[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab,red,red)){.dark\:aria-invalid\:ring-destructive\/40[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:size-4 svg{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}.\[\&_tr\]\:border-b tr{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.\[\&_tr\:last-child\]\:border-0 tr:last-child{border-style:var(--tw-border-style);border-width:0}.\[\&\:has\(\[role\=checkbox\]\)\]\:pr-0:has([role=checkbox]){padding-right:0}.\[\&\>\[role\=checkbox\]\]\:translate-y-\[2px\]>[role=checkbox]{--tw-translate-y:2px;translate:var(--tw-translate-x) var(--tw-translate-y)}.\[\&\>span\]\:line-clamp-1>span{-webkit-line-clamp:1;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.\[\&\>svg\]\:size-4>svg{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.\[\&\>svg\]\:shrink-0>svg{flex-shrink:0}.\[\&\>tr\]\:last\:border-b-0>tr:last-child{border-bottom-style:var(--tw-border-style);border-bottom-width:0}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}:root{--select-icon-inset:10px;--select-text-icon-gap:8px;--select-native-icon-size:12px;--select-arrow-half-stroke:calc(var(--icon-stroke-width) * 1px / 4);--select-native-arrow:linear-gradient(45deg, transparent calc(50% - var(--select-arrow-half-stroke)), var(--icon-color) calc(50% - var(--select-arrow-half-stroke)), var(--icon-color) calc(50% + var(--select-arrow-half-stroke)), transparent calc(50% + var(--select-arrow-half-stroke))), linear-gradient(-45deg, transparent calc(50% - var(--select-arrow-half-stroke)), var(--icon-color) calc(50% - var(--select-arrow-half-stroke)), var(--icon-color) calc(50% + var(--select-arrow-half-stroke)), transparent calc(50% + var(--select-arrow-half-stroke)));--background:var(--brand-background);--foreground:var(--text-primary);--popover:var(--brand-surface);--popover-foreground:var(--text-primary);--border:var(--divider);--primary:var(--brand-primary);--primary-foreground:var(--brand-surface);--secondary:var(--surface-subtle);--secondary-foreground:var(--text-primary);--muted-foreground:var(--text-secondary);--muted:var(--brand-background);--accent:var(--control-highlight-hover);--accent-foreground:var(--text-primary);--destructive:var(--status-error);--destructive-foreground:var(--brand-surface);--input:var(--divider);--ring:var(--brand-focus-border)}:root [data-slot=button][data-variant]:is([data-variant=ghost],[data-variant=link],[data-variant=outline],[data-variant=secondary],[data-variant=form-secondary],[data-variant=form-outline]):hover{background:var(--button-hover-background,var(--control-highlight-hover))}:root [data-slot=button][data-variant]:is([data-variant=form-secondary],[data-variant=form-outline],[data-variant=outline],[data-variant=secondary]){color:var(--text-secondary);border-color:var(--border)}:root [data-slot=button][data-variant=destructive]:hover{background:var(--status-error)}:root [data-slot=toggle]:is([data-state=on],:hover){background:var(--control-highlight)}:root [data-slot=toggle][data-state=on]{color:var(--text-primary)}:root :is([role=menu],[role=listbox]) :is([role=menuitem],[role=menuitemradio],[role=menuitemcheckbox],[role=option]):not([data-disabled]):is([aria-checked=true],[aria-selected=true],[data-state=checked]){background:var(--control-highlight)}:root :is([role=menu],[role=listbox]) :is([role=menuitem],[role=menuitemradio],[role=menuitemcheckbox],[role=option]):not([data-disabled]):is(:hover,:focus,[data-highlighted],[data-state=open]){background:var(--control-highlight-hover)}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-space-x-reverse{syntax:"*";inherits:false;initial-value:0}@keyframes enter{0%{opacity:var(--tw-enter-opacity,1);transform:translate3d(var(--tw-enter-translate-x,0),var(--tw-enter-translate-y,0),0)scale3d(var(--tw-enter-scale,1),var(--tw-enter-scale,1),var(--tw-enter-scale,1))rotate(var(--tw-enter-rotate,0));filter:blur(var(--tw-enter-blur,0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity,1);transform:translate3d(var(--tw-exit-translate-x,0),var(--tw-exit-translate-y,0),0)scale3d(var(--tw-exit-scale,1),var(--tw-exit-scale,1),var(--tw-exit-scale,1))rotate(var(--tw-exit-rotate,0));filter:blur(var(--tw-exit-blur,0))}}:root{font-family:var(--font-ui);color:var(--text-primary);background:var(--brand-surface);font-synthesis:style;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible{outline:3px solid var(--brand-border-strong);outline-offset:2px}button{border:0}#root,.app-shell{height:100dvh;min-height:500px}.app-shell{display:flex;overflow:hidden;background:var(--brand-surface)}.sidebar{width:264px;min-width:264px;background:var(--surface-subtle);border-right:1px solid var(--divider);display:flex;flex-direction:column;padding:12px 8px 8px;z-index:20}.sidebar-top{height:44px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;margin-bottom:8px}.brand{display:flex;gap:11px;align-items:center;color:var(--brand-primary)}.brand-mark{width:35px;height:35px;border-radius:10px;background:var(--surface-muted);display:grid;place-items:center}.brand strong{font-size:var(--type-title);letter-spacing:.08em;color:var(--text-primary);line-height:1.1}.brand small{display:block;font-size:var(--type-meta);letter-spacing:.22em;font-weight:var(--weight-semibold);color:var(--text-muted);margin-top:3px}.icon-btn{width:36px;height:36px;border-radius:9px;color:var(--text-secondary);background:transparent;display:grid;place-items:center}.icon-btn:hover{background:var(--control-highlight-hover)}.sidebar-close,.mobile-menu{display:none}.new-chat{width:100%;border:1px solid var(--divider);border-radius:11px;background:var(--brand-surface);color:var(--brand-primary);display:flex;align-items:center;gap:10px;padding-inline:14px;font-size:var(--type-ui);font-weight:var(--weight-semibold);box-shadow:0 2px 8px #294c8310}.new-chat:hover{background:var(--brand-background)}.new-chat-shortcut{margin-left:auto;color:var(--text-muted);font-size:var(--type-meta);font-weight:var(--weight-medium)}.sidebar-section{min-height:0;flex:1;display:flex;flex-direction:column;margin-top:24px}.sidebar-section-head,.section-label{padding:0 12px 12px;color:var(--text-muted);font-size:var(--type-meta);font-weight:var(--weight-semibold);letter-spacing:.07em}.sidebar-section-head span,.section-label span{float:right;font-weight:var(--weight-medium)}.conversation-list{min-height:0;overflow:auto;padding:0 2px}.conversation-item{height:39px;position:relative;border-radius:8px;display:flex;align-items:center;margin-bottom:3px}.conversation-item:hover{background:var(--control-highlight-hover)}.conversation-item.selected{background:var(--surface-muted);color:var(--brand-primary)}.conversation-main{min-width:0;flex:1;background:none;display:flex;align-items:center;gap:10px;text-align:left;color:inherit;font-size:var(--type-ui);padding-inline:9px;height:100%}.conversation-main svg{color:var(--text-muted);flex:none}.conversation-main span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-more{width:28px;height:28px;display:grid;place-items:center;flex:none;background:transparent;color:var(--text-muted);opacity:1}.conversation-menu{position:relative;z-index:40;width:130px;padding:5px;background:var(--brand-surface);border:1px solid var(--divider);border-radius:9px;box-shadow:0 12px 26px #1b2b4a20}.conversation-menu :is([role=menuitem],[role=menuitemradio]){display:flex;gap:8px;align-items:center;width:100%;background:transparent;padding:9px;color:var(--text-secondary);text-align:left;font-size:var(--type-label);border-radius:5px}.conversation-menu :is([role=menuitem],[role=menuitemradio]):hover{background:var(--control-highlight-hover)}.sidebar-empty{padding:8px 12px;color:var(--text-muted);font-size:var(--type-label)}.sidebar-footer{border-top:1px solid var(--divider);padding-top:12px}.sidebar-footer>button{width:100%;height:39px;padding:0 11px;display:flex;gap:12px;align-items:center;background:transparent;border-radius:8px;color:var(--text-secondary);font-weight:var(--weight-semibold);font-size:var(--type-label)}.sidebar-footer>button:hover{background:var(--control-highlight-hover)}.main{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}.model-selector{position:relative}.model-trigger{height:34px;max-width:270px;background:var(--surface-subtle);border:1px solid var(--divider);border-radius:9px;color:var(--text-primary);display:flex;align-items:center;gap:9px;padding:0 11px;font-size:var(--type-label);font-weight:var(--weight-semibold)}.model-trigger span:nth-child(2){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--brand-primary);flex:none}.model-menu{position:absolute;right:0;top:42px;width:260px;max-height:340px;overflow:auto;background:var(--brand-surface);border:1px solid var(--divider);border-radius:12px;box-shadow:0 15px 36px #21385b21;padding:7px;z-index:30}.menu-label{font-size:var(--type-meta);color:var(--text-muted);font-weight:var(--weight-semibold);padding:9px}.model-menu>button:not(.manage-models){width:100%;background:transparent;display:flex;align-items:center;justify-content:space-between;text-align:left;padding:10px;border-radius:7px;color:var(--text-primary)}.model-menu>button.active{background:var(--surface-subtle)}.model-menu>button:hover{background:var(--control-highlight-hover)}.model-menu strong,.model-menu small{display:block}.model-menu strong{font-size:var(--type-label)}.model-menu small{font-size:var(--type-meta);color:var(--text-muted);margin-top:3px}.model-menu p{font-size:var(--type-label);color:var(--text-muted);padding:10px}.chat-scroll{flex:1;min-height:0;overflow:auto}.chat-column{width:min(100%,820px);min-height:100%;margin:0 auto;padding:0 30px}.welcome{min-height:calc(100dvh - 186px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:45px 0 60px}.welcome-mark{width:70px;height:70px;display:grid;place-items:center;color:var(--brand-primary);background:linear-gradient(145deg,var(--surface-muted),var(--surface-subtle));border:1px solid var(--divider);border-radius:22px;box-shadow:0 12px 30px #5177c021;margin-bottom:32px}.welcome-kicker{color:var(--text-muted);font-size:var(--type-meta);letter-spacing:.22em;font-weight:var(--weight-semibold)}.welcome h1{margin:13px 0 9px;font-size:var(--type-display);line-height:1.3;font-weight:var(--weight-semibold);letter-spacing:.02em;color:var(--text-primary)}.welcome p{margin:0;color:var(--text-muted);font-size:var(--type-ui)}.starter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:min(100%,570px);margin-top:42px}.starter-grid button{height:68px;background:var(--brand-surface);border:1px solid var(--divider);border-radius:12px;display:flex;align-items:center;text-align:left;gap:12px;padding:0 16px;color:var(--text-secondary);font-size:var(--type-ui);box-shadow:0 3px 12px #00000008;transition:transform .15s,border-color .15s,box-shadow .15s}.starter-grid button svg{margin-left:auto;color:var(--text-muted);transform:rotate(45deg)}.messages{padding:45px 0 30px}.message{display:flex;gap:14px;padding:24px 0;border-bottom:1px solid var(--divider)}.message:first-child{padding-top:5px}.message-avatar{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--surface-muted);color:var(--brand-primary);font-size:var(--type-meta);font-weight:var(--weight-semibold)}.message.user .message-avatar{background:var(--surface-subtle);color:var(--text-muted)}.message-main{min-width:0;flex:1}.message-meta{min-height:30px;display:flex;align-items:center;gap:10px}.message-meta strong{font-size:var(--type-label);color:var(--text-primary)}.message-meta 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