:root{--ink: #16141f;--ink-soft: #6a6780;--paper: #f6f5fb;--paper-raised: #eceaf5;--surface: #ffffff;--line: #e4e2ee;--line-strong: #d3d0e2;--code-bg: #f0eff7;--violet: #5b4de0;--violet-deep: #4536c9;--coral: #ff6a45;--danger: #c8321a;--danger-solid: #d63b1c;--danger-rgb: 200, 50, 26;--success: #1e8449;--accent: #5b4de0;--accent-rgb: 91, 77, 224;--accent-fg: #ffffff;--hover: rgba(22, 20, 31, .05);--glass: rgba(246, 245, 251, .82);--overlay: rgba(14, 12, 22, .42);--cl-user-bg: #ebe8fa;--cl-pill: #ebe9f4;--cl-send-bg: #e4e2ee;--cl-send-fg: #6a6780;--cl-hover: var(--hover);--shadow-sm: 0 1px 2px rgba(22, 20, 31, .06), 0 1px 1px rgba(22, 20, 31, .04);--shadow-md: 0 8px 24px -10px rgba(22, 20, 31, .16), 0 2px 6px rgba(22, 20, 31, .05);--shadow-lg: 0 28px 64px -24px rgba(22, 20, 31, .32), 0 6px 18px rgba(22, 20, 31, .08);--cl-shadow: var(--shadow-md);--font-display: "Fraunces", "Iowan Old Style", Georgia, serif;--font-body: "Plus Jakarta Sans", -apple-system, "Segoe UI", system-ui, sans-serif;--cl-font-serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--sidebar-w: 292px;color-scheme:light}:root[data-theme=light]{color-scheme:light}:root[data-theme=dark]{--ink: #f2f1f8;--ink-soft: #a09db3;--paper: #100f15;--paper-raised: #23222b;--surface: #19181f;--line: #2c2b37;--line-strong: #3a3948;--code-bg: #0c0b10;--violet: #6a5cf0;--violet-deep: #b9b2ff;--danger: #ff8a6b;--danger-solid: #d63b1c;--danger-rgb: 255, 138, 107;--success: #4ade80;--hover: rgba(242, 241, 248, .07);--glass: rgba(16, 15, 21, .78);--overlay: rgba(0, 0, 0, .62);--cl-user-bg: #2a2742;--cl-pill: #26252f;--cl-send-bg: #2c2b37;--cl-send-fg: #a09db3;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 10px 28px -10px rgba(0, 0, 0, .6), 0 2px 6px rgba(0, 0, 0, .3);--shadow-lg: 0 32px 72px -24px rgba(0, 0, 0, .8), 0 6px 18px rgba(0, 0, 0, .4);color-scheme:dark}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--ink: #f2f1f8;--ink-soft: #a09db3;--paper: #100f15;--paper-raised: #23222b;--surface: #19181f;--line: #2c2b37;--line-strong: #3a3948;--code-bg: #0c0b10;--violet: #6a5cf0;--violet-deep: #b9b2ff;--danger: #ff8a6b;--danger-solid: #d63b1c;--danger-rgb: 255, 138, 107;--success: #4ade80;--hover: rgba(242, 241, 248, .07);--glass: rgba(16, 15, 21, .78);--overlay: rgba(0, 0, 0, .62);--cl-user-bg: #2a2742;--cl-pill: #26252f;--cl-send-bg: #2c2b37;--cl-send-fg: #a09db3;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 10px 28px -10px rgba(0, 0, 0, .6), 0 2px 6px rgba(0, 0, 0, .3);--shadow-lg: 0 32px 72px -24px rgba(0, 0, 0, .8), 0 6px 18px rgba(0, 0, 0, .4);color-scheme:dark}}*{box-sizing:border-box}html{overflow-x:hidden;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-wrap:break-word}#root{min-height:100vh;min-height:100dvh}img{max-width:100%;display:block}a{color:inherit}::selection{background:rgba(var(--accent-rgb),.28)}button,input,textarea,select{font-family:inherit;color:inherit}input,textarea,select{background:var(--surface);color:var(--ink)}input::placeholder,textarea::placeholder{color:var(--ink-soft);opacity:.8}button{touch-action:manipulation}button:disabled{opacity:.55;cursor:not-allowed}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}*{scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:999px;border:3px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:var(--ink-soft);background-clip:content-box;border:3px solid transparent}::-webkit-scrollbar-track{background:transparent}::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}::view-transition-old(root){z-index:1}::view-transition-new(root){z-index:2}.theme-switching,.theme-switching *,.theme-switching *:before,.theme-switching *:after{transition:background-color .38s ease,color .38s ease,border-color .38s ease,fill .38s ease,stroke .38s ease,box-shadow .38s ease!important}.user-name{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 640px){.user-name{display:none}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:14px;padding:12px 22px;font-family:var(--font-body);font-weight:600;font-size:.93rem;cursor:pointer;transition:transform .18s var(--ease-out),box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease}.btn:active:not(:disabled){transform:scale(.97)}.btn-primary{background:var(--accent);color:var(--accent-fg);box-shadow:0 8px 20px -10px rgba(var(--accent-rgb),.7)}@media (hover: hover){.btn-primary:hover:not(:disabled){box-shadow:0 12px 26px -10px rgba(var(--accent-rgb),.85);transform:translateY(-1px)}}.btn-outline{background:var(--surface);color:var(--ink);border:1px solid var(--line)}@media (hover: hover){.btn-outline:hover:not(:disabled){border-color:var(--line-strong);background:var(--paper-raised)}}.btn-ghost{background:transparent;color:var(--ink-soft)}@media (hover: hover){.btn-ghost:hover:not(:disabled){background:var(--hover);color:var(--ink)}}.btn-danger{background:var(--danger-solid);color:#fff;box-shadow:0 8px 20px -10px #d63b1cb3}.cl-icon-btn{border:none;background:none;color:var(--ink-soft);cursor:pointer;border-radius:12px;transition:background .16s ease,color .16s ease,transform .16s var(--ease-out)}@media (hover: hover){.cl-icon-btn:hover:not(:disabled){background:var(--hover);color:var(--ink)}}.cl-icon-btn:active:not(:disabled){background:var(--hover);transform:scale(.94)}.cl-menu-item{display:flex;align-items:center;gap:12px;width:100%;border:none;background:none;color:var(--ink);text-align:left;padding:10px 12px;border-radius:12px;font-size:.9rem;cursor:pointer;transition:background .14s ease}@media (hover: hover){.cl-menu-item:hover:not(:disabled){background:var(--hover)}}.cl-menu-item:active:not(:disabled){background:var(--hover)}.cl-menu-item:disabled{opacity:.45;cursor:not-allowed}.cl-menu-item[aria-selected=true]{background:rgba(var(--accent-rgb),.1)}.row-btn{transition:background .16s ease}@media (hover: hover){.row-btn:hover:not(:disabled){background:var(--hover)}}.row-btn:active:not(:disabled){background:var(--hover)}.oauth-btn{transition:transform .2s var(--ease-out),box-shadow .2s ease,border-color .2s ease,background .2s ease}@media (hover: hover){.oauth-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}}.oauth-btn:active:not(:disabled){transform:scale(.985)}.vip-pill{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.02em;color:var(--success);background:#1e84491f}:root[data-theme=dark] .vip-pill{background:#4ade8024}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .vip-pill{background:#4ade8024}}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.cl-chat{background:var(--paper)}.cl-topbar{position:relative;z-index:5;border-bottom:1px solid transparent;transition:border-color .25s ease,background .25s ease,box-shadow .25s ease}.cl-topbar.is-scrolled{border-bottom-color:var(--line);background:var(--glass)!important;-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px)}.cl-composer{position:relative}.cl-composer:before{content:"";position:absolute;left:0;right:0;bottom:100%;height:28px;background:linear-gradient(to top,var(--paper),transparent);pointer-events:none}.composer-box{box-shadow:var(--shadow-md);transition:border-color .2s ease,box-shadow .25s ease}.composer-box:focus-within{border-color:rgba(var(--accent-rgb),.55);box-shadow:0 0 0 4px rgba(var(--accent-rgb),.12),var(--shadow-md)}.cl-chat textarea:focus-visible,.cl-chat select:focus-visible{outline:none}.chip{transition:background .15s ease,color .15s ease}.chip:hover{background:var(--paper-raised);color:var(--ink)}.sb-docked{flex-shrink:0;height:100%;overflow:hidden;background:var(--surface);border-right:1px solid var(--line);transition:width .34s var(--ease-out),border-color .34s ease,visibility 0s linear 0s}.sb-docked[data-collapsed=true]{border-right-color:transparent;visibility:hidden;transition:width .34s var(--ease-out),border-color .34s ease,visibility 0s linear .34s}.sb-item{position:relative;display:flex;align-items:center;border-radius:12px;padding:0 4px 0 12px;transition:background .16s ease}@media (hover: hover){.sb-item:hover{background:var(--hover)}}.sb-item[data-active=true]{background:rgba(var(--accent-rgb),.12)}.sb-item[data-active=true]:before{content:"";position:absolute;left:3px;top:10px;bottom:10px;width:3px;border-radius:3px;background:var(--accent)}.sb-more{opacity:0;transition:opacity .15s ease,background .15s ease}.sb-item:hover .sb-more,.sb-item:focus-within .sb-more,.sb-item[data-active=true] .sb-more,.sb-more[aria-expanded=true]{opacity:1}@media (hover: none){.sb-more{opacity:.75}}.sb-user{transition:background .16s ease}@media (hover: hover){.sb-user:hover{background:var(--hover)}}.cl-pop{opacity:0;visibility:hidden;transform:translate3d(0,8px,0) scale(.96);transition:opacity .14s ease-out,transform .14s ease-out,visibility 0s linear .14s;will-change:opacity,transform}.cl-pop[data-open=true]{opacity:1;visibility:visible;transform:none;transition:opacity .16s ease-out,transform .24s var(--ease-out),visibility 0s}.cl-pop[data-open=true] .cl-menu-item{animation:cl-pop-item .22s ease-out backwards;animation-delay:calc(var(--i, 0) * 40ms + 30ms)}@keyframes cl-pop-item{0%{opacity:0;transform:translate3d(-8px,0,0)}}.cl-overlay{opacity:0;visibility:hidden;transition:opacity .2s ease-out,visibility 0s linear .2s}.cl-overlay[data-open=true]{opacity:1;visibility:visible;transition:opacity .2s ease-out,visibility 0s}.cl-modal-card{opacity:0;transform:translate3d(0,12px,0) scale(.96);transition:opacity .18s ease-out,transform .18s ease-out}.cl-overlay[data-open=true] .cl-modal-card{opacity:1;transform:none;transition:opacity .2s ease-out,transform .3s var(--ease-out)}.modal-backdrop{background:var(--overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.theme-card{transition:transform .2s var(--ease-out),border-color .2s ease,background .2s ease}@media (hover: hover){.theme-card:hover{transform:translateY(-2px)}}.accent-swatch{transition:transform .2s var(--ease-out)}@media (hover: hover){.accent-swatch:hover{transform:scale(1.1)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.cl-pop,.cl-pop[data-open=true],.cl-overlay,.cl-overlay[data-open=true],.cl-modal-card,.cl-overlay[data-open=true] .cl-modal-card{transition:none}.cl-pop[data-open=true] .cl-menu-item{animation:none}}.login-root{position:relative;min-height:100dvh;display:grid;grid-template-columns:minmax(0,1fr);background:var(--paper);overflow:hidden}.login-brand{display:none}@media (min-width: 900px){.login-root{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr)}.login-brand{display:flex}.login-mobile-hero{display:none!important}}.sb-group-head{transition:color .15s ease}@media (hover: hover){.sb-group-head:hover{color:var(--ink)}}.sb-icon-btn{background:var(--paper);border:1px solid var(--line);color:var(--ink-soft);border-radius:12px;cursor:pointer;transition:background .16s ease,color .16s ease,border-color .16s ease,transform .16s var(--ease-out)}@media (hover: hover){.sb-icon-btn:hover{background:var(--paper-raised);color:var(--ink);border-color:var(--line-strong)}}.sb-icon-btn:active{transform:scale(.93)}.sb-search:focus-within{border-color:rgba(var(--accent-rgb),.55)!important;box-shadow:0 0 0 3px rgba(var(--accent-rgb),.12)}.sb-more-link{transition:background .15s ease,color .15s ease,border-color .15s ease}@media (hover: hover){.sb-more-link:hover{background:var(--hover)!important;color:var(--ink)!important;border-color:var(--accent)!important}}