@charset "UTF-8";
:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:#252536;background:#fcfcfe;font-synthesis:none;font-size:14px;font-weight:400;--bg:#fcfcfe;--side:#f5f5f9;--card:#fff;--text:#252536;--muted:#9696a7;--secondary:#6f6f82;--border:#e9e9f0;--hover:#eeeeF5;--purple:#7867d5;--purple-deep:#6757c4;--purple-wash:#f0edfc;--shadow:0 16px 60px #31304f0d;--composer-shadow:0 3px 22px #302c6b07}
*{box-sizing:border-box}button,input,textarea{font:inherit}button{cursor:pointer}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible{outline:3px solid #9d8fe58a;outline-offset:3px}input:focus-visible,textarea:focus-visible{outline:none}button{border:0;background:none}a{color:var(--purple);text-underline-offset:3px}svg{display:block;flex-shrink:0}body{margin:0}button svg{pointer-events:none}body.dialog-open{overflow:hidden}::selection{background:#dcd5ff}button,input,textarea{touch-action:manipulation}#app{height:100dvh;min-height:500px;display:flex;overflow:hidden}.sidebar{width:254px;flex-shrink:0;background:var(--side);border-right:1px solid var(--border);padding:30px 18px 18px;display:flex;flex-direction:column;z-index:40;transition:transform .22s ease,width .22s ease}.brand{display:flex;align-items:center;gap:10px;padding:0 10px;color:var(--text);font-size:20px;font-weight:680;letter-spacing:-.7px;text-decoration:none;height:36px}.brand-mark{width:33px;height:33px;display:grid;place-items:center;background:var(--purple);border-radius:11px;box-shadow:0 3px 9px #7867d51c;color:white}.brand-ai{font-size:9px;color:var(--purple);padding:3px 5px;background:var(--purple-wash);border:1px solid #ddd6f5;border-radius:5px;letter-spacing:.6px;margin-top:-8px;font-weight:650}.side-actions{margin-top:34px;display:grid;gap:9px}.new-chat{width:100%;background:var(--purple);color:white;border-radius:11px;min-height:44px;display:flex;align-items:center;gap:10px;padding:0 13px;font-weight:550;box-shadow:0 4px 10px #7867d512;transition:background .16s,transform .16s}.new-chat:hover{background:var(--purple-deep);transform:translateY(-1px)}.shortcut{margin-left:auto;font-size:11px;opacity:.6;font-weight:400}.search-wrap{display:flex;align-items:center;padding:0 12px;gap:9px;color:var(--muted);border:1px solid transparent;border-radius:10px;transition:border-color .15s;background:transparent;height:41px}.search-wrap:focus-within{border-color:#dcd6ef;background:var(--card)}.search-wrap input{width:100%;min-width:0;border:0;background:none;color:var(--text);font-size:12px;height:100%}.search-wrap input::placeholder{color:var(--muted)}.history{flex:1;overflow-y:auto;margin:24px -3px 0;padding:0 3px}.history-label{color:var(--muted);font-size:10px;letter-spacing:.4px;padding:0 11px;margin:0 0 13px;font-weight:500}.history-empty{color:var(--muted);padding:12px 11px;font-size:12px;line-height:1.9}.history-group+.history-group{margin-top:24px}.history-row{position:relative;border-radius:9px;display:flex;align-items:center;margin-bottom:3px;min-height:39px}.history-row:hover{background:var(--hover)}.history-row.active{background:var(--purple-wash);color:var(--purple-deep)}.history-open{min-width:0;display:flex;align-items:center;gap:10px;width:100%;padding:11px;font-size:12px;text-align:left}.history-open span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.history-open svg{opacity:.55}.history-menu-btn{padding:7px;flex-shrink:0;display:none;margin-right:5px;border-radius:6px}.history-row:hover .history-menu-btn,.history-row:focus-within .history-menu-btn,.history-row.active .history-menu-btn{display:block}.history-menu-btn:hover{background:#c9c2e533}.side-bottom{padding-top:14px}.side-note{display:flex;align-items:center;gap:8px;color:var(--secondary);font-size:11px;padding:14px 10px 18px}.side-note-dot{width:6px;height:6px;border-radius:50%;background:#9b8be0}.profile{display:flex;align-items:center;gap:10px;border-top:1px solid var(--border);padding:17px 8px 2px}.avatar{height:33px;width:33px;flex-shrink:0;border:1px solid #e3dcf5;background:#eae4fa;border-radius:50%;display:grid;place-items:center;color:#8370ba;font-size:12px;font-weight:600}.profile-info{min-width:0;flex:1;text-align:left;padding:0}.profile-name{font-size:12px;font-weight:550;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:124px}.profile-caption{display:block;color:var(--muted);font-size:10px;margin-top:4px}.icon-button{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;color:var(--secondary);flex-shrink:0;transition:background .15s,color .15s}.icon-button:hover{background:var(--hover);color:var(--text)}.main{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}.topbar{height:78px;flex-shrink:0;padding:0 37px;display:flex;align-items:center;justify-content:space-between}.top-left{display:flex;align-items:center;gap:12px}.top-label{font-size:12px;color:var(--secondary);display:flex;align-items:center;gap:8px}.top-label strong{font-weight:500;color:var(--text)}.top-dot{height:3px;width:3px;background:#c9c6d4;border-radius:50%}.free-label{font-size:10px;color:var(--muted)}.top-right{display:flex;align-items:center;gap:17px}.top-greeting{font-size:11px;color:var(--muted)}.login-small{border:1px solid var(--border);background:var(--card);font-size:11px;padding:8px 16px;border-radius:8px;box-shadow:0 1px 2px #17122004;transition:border-color .16s}.login-small:hover{border-color:#c8bee8}.menu-toggle{display:none}.chat-scroll{flex:1;overflow-y:auto;scroll-behavior:smooth;scrollbar-gutter:stable;min-height:0}.welcome{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 32px 42px;max-width:900px;margin:auto}.welcome-orb{width:76px;height:76px;background:radial-gradient(circle at 35% 25%,#f3ecff 0,#e7e3fd 45%,#dbd5f8 100%);border:1px solid #e8e2f9;border-radius:25px;box-shadow:inset 0 2px 3px #ffffffb0,0 8px 30px #9f8bdc10;display:grid;place-items:center;position:relative;color:#8975cb;margin:4px 0 27px;transform:rotate(-6deg)}.welcome-orb svg{transform:rotate(6deg)}.welcome-orb:after{content:"";position:absolute;width:6px;height:6px;background:#b7a5e5;border-radius:50%;right:-14px;top:7px;box-shadow:-91px 55px 0 -1px #d2c8ef}.welcome-eyebrow{color:#a19aad;font-size:10px;letter-spacing:2px;margin:0 0 14px;font-weight:500}.welcome h1{font-size:31px;font-weight:550;letter-spacing:-.8px;margin:0;text-align:center;line-height:1.5}.welcome h1 span{color:var(--purple)}.welcome-description{font-size:12px;color:var(--muted);margin:14px 0 34px;text-align:center;line-height:1.8}.suggestions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:620px;width:100%}.suggestion{background:var(--card);border:1px solid var(--border);border-radius:13px;text-align:left;padding:17px 18px;display:flex;gap:13px;align-items:center;transition:transform .18s,border-color .18s,box-shadow .18s;min-height:77px}.suggestion:hover{border-color:#d5ccef;transform:translateY(-2px);box-shadow:0 6px 20px #63518208}.suggestion-icon{width:33px;height:33px;border-radius:10px;background:#f4f1fc;color:#9987cf;display:grid;place-items:center;flex-shrink:0}.suggestion:nth-child(2) .suggestion-icon{background:#edf6f3;color:#83a598}.suggestion:nth-child(3) .suggestion-icon{background:#fcf4eb;color:#c4a275}.suggestion:nth-child(4) .suggestion-icon{background:#eef3fb;color:#8ca0bd}.suggestion-title{font-size:12px;font-weight:550;display:block;margin-bottom:5px}.suggestion-description{font-size:10px;color:var(--muted)}.suggestion-arrow{margin-left:auto;color:#bab5c8;opacity:0;transition:opacity .16s}.suggestion:hover .suggestion-arrow{opacity:1}.welcome-bottom{margin-top:27px;display:flex;align-items:center;gap:7px;color:#aaa7b8;font-size:10px}.composer-region{width:100%;max-width:850px;margin:0 auto;padding:0 36px 17px;flex-shrink:0;position:relative}.composer{background:var(--card);border:1px solid #e6e3ed;border-radius:18px;padding:17px 17px 11px;box-shadow:var(--composer-shadow);transition:border .2s,box-shadow .2s}.composer:focus-within{border-color:#c9bdec;box-shadow:0 0 0 3px #8770d008,var(--composer-shadow)}.composer textarea{resize:none;width:100%;min-height:48px;max-height:180px;padding:0 3px;line-height:1.8;border:0;color:var(--text);background:transparent;font-size:13px;display:block}.composer textarea::placeholder{color:#b1adbe}.composer-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:9px}.model-area{position:relative}.model-trigger{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--secondary);padding:7px 9px;border-radius:8px;transition:background .16s}.model-trigger:hover,.model-trigger[aria-expanded=true]{background:var(--hover)}.model-symbol{color:var(--purple);width:16px;height:16px;display:grid;place-items:center;font-size:13px}.model-chevron{color:#a6a0b3;transition:transform .18s}.model-trigger[aria-expanded=true] .model-chevron{transform:rotate(180deg)}.composer-tools{display:flex;align-items:center;gap:12px}.enter-hint{font-size:9px;color:#b5b1bf}.send-button{height:32px;width:32px;display:grid;place-items:center;background:var(--purple);color:white;border-radius:10px;transition:background .15s,transform .15s}.send-button:hover{background:var(--purple-deep);transform:translateY(-1px)}.send-button:disabled{background:#e9e5f4;color:#b7acd8;opacity:1}.send-button.is-generating{background:var(--text)}.composer-footnote{display:flex;align-items:center;justify-content:center;gap:6px;text-align:center;color:#b0adbb;font-size:9px;margin:12px 0 0;line-height:1.5}.composer-footnote button{font-size:inherit;color:inherit;padding:0;text-decoration:underline;text-decoration-color:#d6d1e1;text-underline-offset:2px}.model-popover{position:absolute;bottom:calc(100% + 16px);left:-6px;min-width:290px;padding:9px;border:1px solid var(--border);border-radius:15px;background:var(--card);box-shadow:0 12px 50px #29213d1a;z-index:55;animation:popover-in .18s ease}.model-popover-heading{font-size:10px;letter-spacing:.4px;color:var(--muted);padding:8px 10px 12px}.model-option{display:flex;gap:11px;align-items:center;width:100%;text-align:left;padding:12px 10px;border-radius:10px;transition:background .12s}.model-option:hover{background:var(--hover)}.model-option.selected{background:var(--purple-wash)}.model-option .model-symbol{width:30px;height:30px;border:1px solid #dfd7f5;border-radius:9px;background:var(--card)}.model-copy{flex:1}.model-option-name{font-size:12px;font-weight:550;display:flex;align-items:center;gap:8px}.model-option-description{font-size:10px;color:var(--muted);display:block;margin-top:5px}.model-tag{font-size:8px;padding:2px 5px;border-radius:4px;background:#e9e4f8;color:#8d7cbb;font-weight:400}.model-check{color:var(--purple)}.model-help{font-size:9px;color:var(--muted);border-top:1px solid var(--border);padding:12px 10px 4px;margin-top:7px}.messages{max-width:778px;margin:auto;padding:20px 24px 36px;display:flex;flex-direction:column;gap:32px}.message{width:100%;animation:message-in .2s ease}.message.user{display:flex;justify-content:flex-end}.user-bubble{max-width:85%;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--purple-wash);border-radius:17px 17px 4px 17px;padding:13px 18px;font-size:13px;line-height:1.9}.assistant-heading{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:550;margin-bottom:13px}.assistant-logo{width:23px;height:23px;background:var(--purple-wash);color:var(--purple);display:grid;place-items:center;border-radius:8px}.assistant-model{color:var(--muted);font-size:9px;font-weight:400;margin-left:3px}.message-body{font-size:13px;line-height:1.95;overflow-wrap:anywhere;padding-left:31px;color:var(--text)}.message-body p{margin:0 0 14px}.message-body p:last-child{margin-bottom:0}.message-body h1,.message-body h2,.message-body h3{font-weight:600;line-height:1.7;margin:24px 0 10px;letter-spacing:-.3px}.message-body h1{font-size:21px}.message-body h2{font-size:18px}.message-body h3{font-size:15px}.message-body ul,.message-body ol{padding-left:22px;margin:10px 0 18px}.message-body li{padding-left:3px;margin:4px 0}.message-body blockquote{border-left:3px solid #d4c9ef;padding:3px 14px;color:var(--secondary);margin:14px 0}.message-body hr{border:0;border-top:1px solid var(--border);margin:23px 0}.message-body code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:11px;background:var(--hover);padding:2px 5px;border-radius:4px}.code-block{margin:16px 0;border:1px solid var(--border);border-radius:10px;overflow:hidden}.code-header{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--secondary);padding:8px 12px;background:var(--side);border-bottom:1px solid var(--border)}.code-copy{display:flex;gap:5px;align-items:center;color:var(--muted);font-size:10px}.message-body pre{overflow:auto;padding:14px;margin:0;background:var(--card);line-height:1.7}.message-body pre code{font-size:11px;padding:0;background:none;white-space:pre}.message-actions{display:flex;align-items:center;gap:4px;margin-top:13px;margin-left:25px}.message-actions .icon-button{width:28px;height:28px;color:var(--muted)}.message-error{font-size:12px;color:#bb747b;line-height:1.8;padding:10px 13px;background:#fff5f5;border:1px solid #f2dddd;border-radius:9px;margin:12px 0}.reasoning{margin:0 0 15px;border:1px solid var(--border);border-radius:10px;overflow:hidden}.reasoning summary{cursor:pointer;color:var(--secondary);font-size:11px;padding:10px 12px;display:flex;align-items:center;gap:7px;list-style:none}.reasoning summary::-webkit-details-marker{display:none}.reasoning summary .chevron{margin-left:auto;transition:transform .15s}.reasoning[open] summary .chevron{transform:rotate(180deg)}.reasoning-text{white-space:pre-wrap;font-size:11px;color:var(--muted);line-height:1.9;border-top:1px solid var(--border);padding:12px 15px;max-height:350px;overflow:auto}.reasoning[data-active=true] .reasoning-icon{animation:gentle-pulse 1.8s infinite}.thinking-indicator{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;padding:8px 0}.thinking-dots{display:flex;gap:3px}.thinking-dots i{height:4px;width:4px;border-radius:50%;background:#b6aad4;animation:gentle-pulse 1.1s infinite}.thinking-dots i:nth-child(2){animation-delay:.18s}.thinking-dots i:nth-child(3){animation-delay:.36s}.status-banner{margin:0 0 10px;padding:9px 12px;background:var(--purple-wash);color:var(--secondary);font-size:11px;border-radius:9px;line-height:1.7;display:flex;gap:8px;align-items:flex-start}.status-banner button{margin-left:auto;flex-shrink:0;padding:0;font-size:11px;color:var(--purple);text-decoration:underline}.scroll-bottom{position:absolute;bottom:180px;left:50%;height:32px;width:32px;border-radius:50%;background:var(--card);border:1px solid var(--border);box-shadow:0 2px 8px #00000008;display:grid;place-items:center;color:var(--secondary);z-index:10}.sidebar-backdrop{display:none}.dialog-backdrop{position:fixed;inset:0;background:#28213538;backdrop-filter:blur(4px);z-index:100;display:grid;place-items:center;padding:24px;animation:fade-in .15s}.dialog{background:var(--card);border:1px solid var(--border);border-radius:21px;box-shadow:0 25px 90px #17112525;padding:30px;width:min(100%,400px);max-height:90dvh;overflow:auto;position:relative;animation:popover-in .18s}.dialog-close{position:absolute;right:13px;top:13px}.dialog-brand{width:44px;height:44px;border-radius:14px;background:var(--purple-wash);color:var(--purple);display:grid;place-items:center;margin:4px auto 18px}.dialog h2{text-align:center;font-size:20px;font-weight:550;margin:0 0 9px}.dialog-description{font-size:11px;color:var(--muted);line-height:1.9;text-align:center;margin:0 0 25px}.google-button{width:100%;border:1px solid var(--border);padding:12px;border-radius:10px;display:flex;justify-content:center;align-items:center;gap:10px;font-size:12px;font-weight:500;background:var(--card)}.google-button:hover{background:var(--side)}.auth-divider{display:flex;gap:12px;align-items:center;color:var(--muted);font-size:10px;margin:20px 0}.auth-divider:before,.auth-divider:after{content:"";height:1px;flex:1;background:var(--border)}.form-label{font-size:11px;color:var(--secondary);display:block;margin-bottom:8px}.form-input{display:block;width:100%;background:var(--bg);border:1px solid var(--border);border-radius:9px;padding:12px;font-size:12px;color:var(--text);transition:border-color .15s}.form-input:focus{border-color:#b7a7df}.primary-button{display:flex;align-items:center;justify-content:center;gap:7px;padding:12px 17px;width:100%;background:var(--purple);color:#fff;border-radius:9px;font-size:12px;margin-top:13px}.primary-button:hover{background:var(--purple-deep)}.secondary-button{display:flex;align-items:center;justify-content:center;gap:7px;padding:12px 17px;width:100%;border:1px solid var(--border);color:var(--secondary);border-radius:9px;font-size:12px;margin-top:10px}.secondary-button:hover{background:var(--hover)}.auth-note{font-size:9px;color:var(--muted);line-height:1.8;margin:20px 0 0;text-align:center}.form-error{color:#b76d78;font-size:11px;line-height:1.8;margin:12px 0 0}.form-success{color:#78a08a;font-size:11px;line-height:1.8;margin:12px 0 0}.settings-section{padding:18px 0;border-bottom:1px solid var(--border)}.settings-section:last-child{border-bottom:0;padding-bottom:0}.settings-label{font-size:12px;font-weight:500;display:block;margin-bottom:7px}.settings-description{font-size:11px;color:var(--muted);line-height:1.9;margin:0}.theme-options{display:flex;background:var(--side);border:1px solid var(--border);padding:4px;border-radius:10px;margin-top:12px;gap:4px}.theme-option{flex:1;padding:8px;font-size:11px;border-radius:7px;color:var(--secondary)}.theme-option.selected{background:var(--card);box-shadow:0 1px 4px #00000008;color:var(--purple)}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.toggle{width:33px;height:20px;border-radius:20px;background:#d8d3e4;position:relative;flex-shrink:0;transition:background .15s}.toggle:after{content:"";position:absolute;left:3px;top:3px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform .15s}.toggle[aria-checked=true]{background:var(--purple)}.toggle[aria-checked=true]:after{transform:translateX(13px)}.privacy-copy{font-size:12px;line-height:1.95;color:var(--secondary)}.privacy-copy strong{color:var(--text);font-weight:550}.context-menu{position:fixed;z-index:90;background:var(--card);padding:5px;border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 25px #28203615;min-width:130px;animation:popover-in .15s}.context-menu button{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:6px;font-size:11px;width:100%;text-align:left}.context-menu button:hover{background:var(--hover)}.context-menu .danger{color:#ba7281}.toast{position:fixed;bottom:27px;left:50%;transform:translateX(-50%);z-index:150;background:var(--text);color:var(--bg);font-size:12px;padding:12px 19px;border-radius:10px;box-shadow:0 6px 25px #19112725;max-width:90%;animation:fade-in .18s;line-height:1.7}.loading-shell{display:grid;place-items:center;color:var(--muted);min-height:250px;font-size:12px}.mobile-only{display:none}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hidden,[hidden]{display:none!important}.status-dot{display:inline-block;height:5px;width:5px;background:#93b3a4;border-radius:50%;margin-right:5px}.danger-button{color:#b5717c}.connection-status{position:absolute;top:73px;left:35px;right:35px;font-size:11px;text-align:center;color:var(--secondary);background:var(--purple-wash);padding:8px;border-radius:8px;z-index:15}.reasoning-warning{font-size:9px;color:var(--muted);padding:0 15px 10px}
@keyframes popover-in{from{opacity:0;transform:translateY(7px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fade-in{from{opacity:0}to{opacity:1}}@keyframes message-in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes gentle-pulse{0%,100%{opacity:.35}50%{opacity:1}}
[data-theme=dark]{--bg:#1c1b22;--side:#19181f;--card:#25232c;--text:#ece9f3;--muted:#898393;--secondary:#b0a8bc;--border:#34313d;--hover:#302d38;--purple:#a18cE4;--purple-deep:#8f7bd1;--purple-wash:#302939;--shadow:0 16px 60px #00000025;--composer-shadow:0 3px 22px #00000012;background:var(--bg);color:var(--text)}[data-theme=dark] .brand-mark{background:#806ac0}[data-theme=dark] .brand-ai{border-color:#483b60}[data-theme=dark] .new-chat,[data-theme=dark] .primary-button,[data-theme=dark] .send-button{background:#8871c7}[data-theme=dark] .avatar{background:#3b2f4b;border-color:#49395e;color:#c9b2e9}[data-theme=dark] .composer{border-color:#3d3549}[data-theme=dark] .welcome-orb{background:radial-gradient(circle at 35% 25%,#443b56,#30273d);border-color:#4b3d62;color:#b7a2df;box-shadow:inset 0 2px 3px #ffffff08,0 8px 30px #00000010}[data-theme=dark] .suggestion-icon{background:#362d47;color:#ac96d4}[data-theme=dark] .suggestion:nth-child(2) .suggestion-icon{background:#2b3935;color:#89ad9d}[data-theme=dark] .suggestion:nth-child(3) .suggestion-icon{background:#3e352b;color:#bca283}[data-theme=dark] .suggestion:nth-child(4) .suggestion-icon{background:#2d3443;color:#94a8c6}[data-theme=dark] .model-option .model-symbol{border-color:#4b3d60}[data-theme=dark] .model-tag{background:#493a5d;color:#c1a9e2}[data-theme=dark] .message-error{background:#38272d;border-color:#503239;color:#d394a1}[data-theme=dark] .dialog-backdrop{background:#0b07115c}[data-theme=dark] .send-button:disabled{background:#3e344f;color:#766789}
@media(min-width:1450px){.sidebar{width:270px;padding-left:22px;padding-right:22px}.welcome{padding-bottom:55px}.welcome h1{font-size:34px}.welcome-orb{width:81px;height:81px}.suggestions{max-width:660px}.composer-region{max-width:900px}.messages{max-width:828px}}
@media(max-height:760px) and (min-width:761px){.welcome-orb{width:59px;height:59px;border-radius:20px;margin-bottom:18px}.welcome-orb svg{width:35px;height:35px}.welcome h1{font-size:28px}.welcome-description{margin:10px 0 24px}.welcome-bottom{margin-top:20px}.welcome{padding-bottom:25px}.suggestion{min-height:69px;padding:13px 15px}.topbar{height:66px}.welcome-eyebrow{margin-bottom:10px}}
@media(max-width:1000px){.sidebar{width:225px;padding-left:13px;padding-right:13px}.topbar{padding:0 25px}.welcome{padding-left:25px;padding-right:25px}.welcome h1{font-size:28px}.welcome-description{font-size:11px}.suggestion{padding:15px 13px;gap:10px}.suggestion-arrow{display:none}.composer-region{padding-left:25px;padding-right:25px}.top-greeting{display:none}}
@media(max-width:760px){#app{min-height:0}.sidebar{position:fixed;inset:0 auto 0 0;width:270px;transform:translateX(-100%);padding-top:27px;padding-left:18px;padding-right:18px}.sidebar.open{transform:translateX(0)}.sidebar-backdrop.open{display:block;position:fixed;inset:0;background:#24203140;z-index:39;backdrop-filter:blur(2px)}.menu-toggle{display:grid}.topbar{height:66px;padding:0 15px}.top-left{gap:7px}.top-label{font-size:12px}.top-right{gap:8px}.login-small{padding:7px 12px}.welcome{padding:22px 22px 30px;justify-content:center;min-height:100%}.welcome-orb{width:65px;height:65px;border-radius:22px;margin:5px 0 23px}.welcome-orb svg{width:38px;height:38px}.welcome h1{font-size:26px;letter-spacing:-.5px}.welcome-eyebrow{font-size:9px;margin-bottom:12px}.welcome-description{font-size:11px;margin:12px 0 28px}.suggestions{gap:9px;max-width:440px}.suggestion{min-height:91px;padding:14px 12px;display:block}.suggestion-icon{width:26px;height:26px;border-radius:8px;margin-bottom:10px}.suggestion-icon svg{width:15px;height:15px}.suggestion-title{font-size:11px}.suggestion-description{font-size:9px;line-height:1.5}.welcome-bottom{font-size:9px;margin-top:22px}.composer-region{padding:0 13px max(12px,env(safe-area-inset-bottom))}.composer{padding:14px 13px 9px;border-radius:16px}.composer textarea{font-size:16px;min-height:43px;max-height:140px;line-height:1.6}.composer textarea::placeholder{font-size:12px}.enter-hint{display:none}.composer-footnote{font-size:8px;margin-top:10px}.composer-bottom{margin-top:6px}.messages{padding:17px 17px 25px;gap:26px}.message-body{font-size:13px;padding-left:0}.message-actions{margin-left:-5px}.user-bubble{font-size:13px;max-width:90%;padding:11px 15px}.assistant-heading{margin-bottom:13px}.model-popover{min-width:min(300px,calc(100vw - 50px));bottom:calc(100% + 13px);left:-1px}.model-trigger{padding-left:4px;font-size:10px}.history-menu-btn{display:block}.dialog{padding:28px 24px;border-radius:18px}.dialog-backdrop{padding:18px}.mobile-only{display:initial}.top-label .free-label,.top-label .top-dot{display:none}.connection-status{top:61px;left:15px;right:15px}.scroll-bottom{bottom:163px}.toast{bottom:23px;font-size:11px}}
@media(max-width:360px){.welcome{padding-left:16px;padding-right:16px}.welcome h1{font-size:23px}.suggestion-description{font-size:8px}.suggestion{padding:12px 10px}.welcome-bottom{font-size:8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

.legal-links{display:flex;justify-content:center;align-items:center;gap:10px;font-size:10px;margin:16px 0 0;color:var(--muted)}.legal-links a{color:var(--secondary)}