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var(--ease-out)}.model-picker__trigger:hover:not(:disabled){background:var(--surface-2);color:var(--ink)}.model-picker__trigger:disabled{opacity:.5;cursor:not-allowed}.model-picker__trigger--open{background:var(--surface-2);color:var(--ink);box-shadow:var(--sh-1)}.model-picker__value{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-picker__caret{color:var(--muted);transition:transform .2s var(--ease-out)}.model-picker__trigger--open .model-picker__caret{transform:rotate(180deg)}.model-picker__menu{position:absolute;left:50%;transform:translate(-50%);bottom:calc(100% + 8px);min-width:220px;padding:6px;border-radius:12px;background:var(--bg);box-shadow:var(--sh-pop);display:flex;flex-direction:column;gap:1px;z-index:10;animation:menu-in .16s var(--ease-out) both}@keyframes menu-in{0%{opacity:0;transform:translate(-50%) translateY(4px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.model-picker__menu-label{padding:6px 8px 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var(--ease-out)}.model-picker__vendor:hover{background:var(--surface-2);color:var(--ink)}.model-picker__vendor--open{color:var(--ink)}.model-picker__vendor-name{flex:1}.model-picker__item-name,.model-picker__vendor-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-picker__vendor-caret{color:var(--muted);transition:transform .18s var(--ease-out);flex-shrink:0}.model-picker__vendor--open .model-picker__vendor-caret{transform:rotate(180deg)}.model-picker__vendor-items{display:flex;flex-direction:column;padding-left:8px;max-height:150px;overflow-y:auto;animation:vendor-items-in .14s var(--ease-out) both}@keyframes vendor-items-in{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:none}}.agent__send{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:999px;padding:0;background:transparent;color:var(--ink-2);font-size:12.5px;font-weight:600;cursor:pointer;box-shadow:none;transition:color .15s var(--ease-out)}.agent__send:hover:not(:disabled){background:transparent;color:var(--ink);box-shadow:none}.agent__send:active:not(:disabled){transform:none}.agent__send:disabled{background:transparent;color:var(--muted);cursor:not-allowed;box-shadow:none}.agent__send-icon{width:30px;height:30px;display:block;background:currentColor;mask:url(/icons/Send.svg) center / contain no-repeat;-webkit-mask:url(/icons/Send.svg) center / contain no-repeat;transition:transform .16s var(--ease-out)}.agent__stop-icon{width:30px;height:30px;display:block;object-fit:contain;transition:transform .16s var(--ease-out)}.agent__send--stop{background:transparent;color:inherit;transition:none}.agent__send--stop:hover:not(:disabled){background:transparent;color:inherit;box-shadow:none}.agent__send--stop:active:not(:disabled){transform:none}.agent__send:hover:not(:disabled) .agent__send-icon,.agent__send--stop:hover:not(:disabled) .agent__stop-icon{transform:scale(.8)}.agent__send-kbd{font-family:var(--font-mono);font-size:10px;padding:0 5px;border-radius:4px;background:#ffffff2e;color:inherit}.agent__send:disabled .agent__send-kbd{background:#0000000d}.agent__chat-loading{width:min(100%,72ch);display:flex;flex-direction:column;gap:12px;padding:8px 0}.agent__chat-loading span{height:16px}.agent__chat-loading span:nth-child(1){width:72%}.agent__chat-loading span:nth-child(2){width:92%}.agent__chat-loading span:nth-child(3){width:54%}@media (max-width: 760px){.agent{--agent-mobile-sidebar-width: min( calc(100vw - 56px) , 340px);position:fixed;inset:0 auto 0 0;width:calc(100vw + var(--agent-mobile-sidebar-width));grid-template-columns:var(--agent-mobile-sidebar-width) 100vw;height:100dvh;min-height:100dvh;transform:translate(calc(-1 * var(--agent-mobile-sidebar-width)));transition:transform .21s var(--ease-out);will-change:transform}.agent--sidebar-open,.agent--sidebar-closed{grid-template-columns:var(--agent-mobile-sidebar-width) 100vw}.agent--sidebar-open{transform:translate(0)}.agent--sidebar-closed{transform:translate(calc(-1 * var(--agent-mobile-sidebar-width)))}.agent__sidebar{position:relative;inset:auto;width:var(--agent-mobile-sidebar-width);max-width:none;margin:0;border-radius:0;box-shadow:8px 0 22px #00000014;transform:none;transition:none}.agent--sidebar-closed .agent__sidebar{margin-left:0;box-shadow:none}.agent--sidebar-closed .agent__sidebar-action,.agent--sidebar-closed .agent__sidebar-history{opacity:1;pointer-events:auto}.agent__drawer-backdrop,.agent__sidebar-head{display:none}.agent__sidebar-actions{padding:max(14px,env(safe-area-inset-top)) 12px 14px}.agent__sidebar-toggle,.agent__bar-menu{width:40px;height:40px}.agent__sidebar-action,.agent__conversation{min-height:48px;height:48px}.agent__sidebar-action{padding:0 14px;font-size:15px;gap:11px}.agent__sidebar-action-icon{width:18px;height:18px}.agent__history-label{padding:0 16px 12px;font-size:16.5px}.agent__conversation-list{gap:5px;padding:0 12px 18px;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.agent__conversation{padding:0 4px 0 14px}.agent__conversation-title{font-size:15px}.agent__conversation-delete{width:44px;height:44px}.agent__conversation-delete-icon{width:17px;height:17px}.agent__main{width:100vw;overflow:hidden}.agent__bar{min-height:50px;padding:5px 12px;gap:8px}.agent__bar-menu{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:transparent;color:var(--ink-2);cursor:pointer}.agent__bar-menu:hover{background:var(--surface-2);color:var(--ink)}.agent__bar-title{font-size:13px}.agent__scroll{scroll-padding-bottom:16px}.agent__stream{max-width:none;padding:14px 14px 24px;gap:18px}.agent__empty{max-width:100%;padding:12px 8px}.agent__empty-title{font-size:30px}.agent__empty-sub{font-size:14px;line-height:1.65}.turn{gap:12px}.turn__model-change{gap:8px;margin-bottom:2px}.turn__model-change-label{min-width:0;overflow:hidden;text-overflow:ellipsis;font-size:12px}.user-line__bubble{max-width:88%;padding:8px 10px;font-size:14px}.agent__composer-wrap{padding:8px 12px max(12px,env(safe-area-inset-bottom))}.agent__composer{width:100%;max-width:none;gap:4px;padding:8px 10px;border-radius:14px}.agent__input{max-height:160px;padding:4px 4px 0;font-size:16px}.agent__composer-row{gap:6px;padding:2px 0 0}.model-picker{min-width:0}.model-picker__trigger{min-height:40px;max-width:calc(100vw - 96px);padding:0 9px}.model-picker__value{max-width:min(42vw,160px)}.model-picker__menu{left:auto;right:-46px;bottom:calc(100% + 8px);width:min(calc(100vw - 24px),320px);min-width:0;max-height:min(54dvh,380px);overflow-y:auto;transform:none;animation:menu-in-mobile .16s var(--ease-out) both}@keyframes menu-in-mobile{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.model-picker__vendor,.model-picker__item{min-height:40px;padding:8px 10px}.model-picker__vendor-items{max-height:220px;padding-left:6px}.agent__send{width:42px;height:42px}}@media (max-width: 360px){.agent__stream{padding-right:12px;padding-left:12px}.agent__composer-wrap{padding-right:10px;padding-left:10px}.model-picker__value{max-width:38vw}}.login-root{--login-primary: oklch(.17 .025 250);--login-secondary: oklch(.43 .035 250);--login-placeholder: oklch(.6 .035 250);position:relative;display:grid;min-height:100svh;overflow-x:hidden;overflow-y:auto;background:#f3f7fc;color:var(--login-primary);isolation:isolate}.login-root:before{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-2;background:radial-gradient(ellipse 58% 46% at 50% 45%,oklch(1 0 0 / .94),transparent 72%),linear-gradient(135deg,#eef7fc,#f5f9fe);content:""}.login-ambient{position:absolute;z-index:-1;border-radius:50%;filter:blur(100px);opacity:.2;pointer-events:none}.login-ambient--left{top:14%;left:5%;width:16rem;height:16rem;background:#486781;animation:login-float 12s var(--ease-in-out) infinite alternate}.login-ambient--right{right:3%;bottom:10%;width:24rem;height:24rem;background:#dcc091;animation:login-float 15s var(--ease-in-out) -4s infinite alternate}.login-content{align-self:center;width:min(100% - 48px,720px);margin:0 auto;padding:32px 0}.login-intro{margin-bottom:40px;text-align:center;animation:login-enter .72s var(--ease-out) backwards}.login-intro h1{margin:0;color:var(--login-primary);font-family:var(--font-sans);font-size:64px;font-weight:700;letter-spacing:0;line-height:1.22;white-space:nowrap}.login-form{display:flex;flex-direction:column;width:min(100%,480px);margin:0 auto;gap:24px}.login-field{display:flex;align-items:center;gap:16px;min-height:58px;padding:0 24px;background:#ffffff9e;border-radius:999px;box-shadow:0 2px 7px #02060d14;transition:box-shadow .18s var(--ease-out),background .18s var(--ease-out),transform .18s var(--ease-out);animation:login-enter .72s var(--ease-out) .11s backwards}.login-field:nth-of-type(2){animation-delay:.22s}.login-field:focus-within{background:#ffffffe0;box-shadow:0 3px 12px #02060d1f,0 0 0 3px #22517629;transform:translateY(-1px)}.login-field svg{flex:0 0 auto;width:21px;height:21px;color:var(--login-secondary);fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.7;transition:color .18s var(--ease-out)}.login-field:focus-within svg{color:var(--login-primary)}.login-field input{min-width:0;width:100%;height:58px;padding:0;background:transparent;color:var(--login-primary);font-size:16px;font-weight:500;outline:none}.login-field input::placeholder{color:var(--login-placeholder);opacity:1}.login-field input:disabled{cursor:not-allowed;opacity:.6}.login-submit{display:flex;align-items:center;justify-content:center;min-height:58px;padding:0 24px;background:var(--login-primary);border-radius:999px;box-shadow:0 8px 16px #07101a33;color:#fff;cursor:pointer;font-size:16px;font-weight:700;transition:background .18s var(--ease-out),box-shadow .18s var(--ease-out),transform .18s var(--ease-out);animation:login-enter .72s var(--ease-out) .34s backwards}.login-submit:hover:not(:disabled){background:#142332;box-shadow:0 10px 18px #07101a3d;transform:translateY(-1px)}.login-submit:active:not(:disabled){transform:scale(.98)}.login-submit:disabled{cursor:not-allowed;opacity:.46}.login-send-code{display:flex;align-items:center;justify-content:center;min-height:58px;padding:0 24px;background:#dbe2e9;border-radius:999px;color:var(--login-primary);cursor:pointer;font-size:16px;font-weight:700;transition:background .18s var(--ease-out),transform .18s var(--ease-out);animation:login-enter .72s var(--ease-out) .34s backwards}.login-send-code:hover:not(:disabled){background:#c8d3dc}.login-send-code:active:not(:disabled){transform:scale(.98)}.login-send-code:disabled{cursor:not-allowed;opacity:.58}.login-send-code .login-spinner{border-color:#424f5a47;border-top-color:var(--login-primary)}.login-submit:focus-visible,.login-send-code:focus-visible,.login-resend:focus-visible{outline:3px solid oklch(.42 .08 245 / .28);outline-offset:3px}.login-resend{align-self:center;padding:0;background:transparent;color:var(--login-secondary);cursor:pointer;font-size:14px;font-weight:500;transition:color .18s var(--ease-out);animation:login-enter .72s var(--ease-out) .45s backwards}.login-resend:hover:not(:disabled){color:var(--login-primary)}.login-resend:disabled{cursor:not-allowed;opacity:.6}.login-feedback{margin:-8px 0 0;padding:10px 14px;border-radius:10px;font-size:13px;font-weight:500;text-align:center;overflow-wrap:anywhere;animation:login-enter .46s var(--ease-out) backwards}.login-error{background:var(--error-dim);color:var(--error)}.login-success{background:var(--run-dim);color:var(--run)}.login-spinner{width:18px;height:18px;border:2px solid oklch(1 0 0 / .38);border-top-color:#fff;border-radius:50%;animation:login-spin .7s linear infinite}@keyframes login-spin{to{transform:rotate(360deg)}}@keyframes login-enter{0%{opacity:0;transform:translateY(42px)}to{opacity:1;transform:translateY(0)}}@keyframes login-float{to{transform:translate3d(36px,-32px,0) scale(1.08)}}@media (max-width: 640px){.login-root{min-height:100dvh}.login-content{width:min(100% - 32px,720px);padding:max(28px,env(safe-area-inset-top)) 0 max(28px,env(safe-area-inset-bottom))}.login-intro{margin-bottom:28px}.login-intro h1{font-size:30px;line-height:1.25;white-space:normal;text-wrap:balance}.login-form{gap:18px}.login-field{min-height:54px;gap:12px;padding:0 18px}.login-field input{height:54px;font-size:16px}.login-submit,.login-send-code{min-height:54px}.login-resend{min-height:40px;padding:0 12px}.login-ambient--left{top:9%;left:-24%}.login-ambient--right{right:-33%;bottom:5%}}@media (max-width: 360px){.login-content{width:min(100% - 24px,720px)}.login-intro h1{font-size:26px}.login-field{padding:0 16px}}:root{--bg: oklch(1 0 0);--surface: oklch(.985 .002 250);--surface-2: oklch(.965 .004 250);--surface-3: oklch(.94 .006 250);--ink: oklch(.22 .015 250);--ink-2: oklch(.36 .014 250);--muted: oklch(.52 .012 250);--muted-2: oklch(.62 .01 250);--run: oklch(.52 .14 150);--run-dim: oklch(.52 .14 150 / .1);--run-ring: oklch(.52 .14 150 / .18);--think: oklch(.5 .16 245);--think-dim: oklch(.5 .16 245 / .1);--tool: oklch(.56 .145 65);--tool-dim: oklch(.56 .145 65 / .12);--done: oklch(.52 .1 165);--error: oklch(.54 .195 25);--error-dim: oklch(.54 .195 25 / .1);--sh-hair: 0 1px 0 oklch(0 0 0 / .04);--sh-1: 0 1px 2px oklch(0 0 0 / .04), 0 1px 1px oklch(0 0 0 / .03);--sh-2: 0 2px 8px oklch(0 0 0 / .05), 0 1px 2px oklch(0 0 0 / .04);--sh-3: 0 8px 24px oklch(0 0 0 / .08), 0 2px 6px oklch(0 0 0 / .05);--sh-pop: 0 12px 40px oklch(0 0 0 / .12), 0 2px 8px oklch(0 0 0 / .06);--sh-inset: inset 0 0 0 1px oklch(0 0 0 / .05);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);color-scheme:light}*{box-sizing:border-box}html,body,#root{width:100%;min-width:0;height:100%;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg);color:var(--ink);font-size:13px;font-weight:600;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"cv11","ss01";overflow-x:hidden;overscroll-behavior:none}button{font-family:inherit;font-weight:inherit;color:inherit;border:0}input,textarea,select{font-family:inherit;color:inherit;border:0}code,pre,.mono{font-family:var(--font-mono)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#d4d8dd;border-radius:6px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:#b9bec4;background-clip:padding-box;border:2px solid transparent}::-webkit-scrollbar-track{background:transparent}::selection{background:#0a7e3a2e}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}