.chat-title{flex:1;margin-right:.5rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}.edit-btn{opacity:0;background:none;border:none;color:var(--light-text);cursor:pointer;padding:.2rem;font-size:1.2rem;transition:opacity .2s}@media(max-width:768px){.edit-btn{min-width:44px;min-height:44px}}.chat-item:hover .edit-btn{opacity:1}.edit-form{display:flex;align-items:center;gap:.5rem;width:100%}.edit-form input{flex:1 1 0;min-width:0;max-width:180px;background:var(--side-background);border:1.5px solid var(--purple-accent);color:var(--light-text);padding:.35rem .7rem;border-radius:var(--border-radius);overflow-x:auto;white-space:nowrap;text-overflow:ellipsis;font-size:1rem;font-family:inherit;outline:none;transition:border-color .2s,box-shadow .2s}.edit-form input:focus{border-color:var(--purple-accent);box-shadow:0 0 0 2px #ba6cff40}.save-btn,.cancel-btn{background:none;border:none;color:var(--light-text);cursor:pointer;padding:.25rem 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0;max-width:85%;font-size:.9rem}}.user-message{background-color:var(--item-background);margin-left:auto!important;margin-right:1rem!important;color:var(--light-text)}.assistant-message{background-color:var(--inner-background);margin-right:auto!important;margin-left:1rem!important;color:var(--light-text)}@media(max-width:768px){.user-message{margin-right:.5rem!important}.assistant-message{margin-left:.5rem!important}}.conversation-box::-webkit-scrollbar{width:8px}.conversation-box::-webkit-scrollbar-track{background:#ffffff1a;border-radius:4px}.conversation-box::-webkit-scrollbar-thumb{background:var(--inner-background);border-radius:4px}.conversation-box::-webkit-scrollbar-thumb:hover{background:#ba6cffcc}@keyframes messageSlideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.conversation-box ul li{animation:none}.conversation-box{scroll-behavior:auto}}.loading-dots{display:inline-block;letter-spacing:.2em}.loading-dots span{opacity:.3;animation:blink 1.4s infinite both}.loading-dots span:nth-child(2){animation-delay:.2s}.loading-dots span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.3}40%{opacity:1}}.chat-area-head{display:flex;justify-content:flex-start;align-items:center;gap:2rem;position:absolute;top:1rem;left:var(--content-padding);font-size:clamp(1.5rem,4vw,2rem);z-index:10;width:auto}@media(max-width:768px){.chat-area-head{left:var(--content-padding-mobile);gap:1rem;font-size:clamp(1.2rem,5vw,1.5rem)}}.greeting{font-size:clamp(2rem,6vw,2.5rem);margin-bottom:2rem;text-align:center;font-weight:400}@media(max-width:768px){.greeting{font-size:clamp(1.5rem,8vw,2rem);margin-bottom:1.5rem}}.input-container{width:85%;max-width:900px;min-width:300px;position:relative;display:flex;align-items:center;margin:0 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var(--purple-accent);border-color:var(--purple-accent)}.send-button{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--light-text);cursor:pointer;padding:.5rem;font-size:clamp(1rem,3vw,1.2rem);transition:color .2s ease,transform .2s ease;border-radius:.25rem;display:flex;align-items:center;justify-content:center;min-width:2rem;min-height:2rem}@media(max-width:768px){.send-button{right:.5rem;padding:.25rem;font-size:1rem;min-width:1.5rem;min-height:1.5rem}}.send-button:hover{color:var(--purple-accent);transform:translateY(-50%) scale(1.1)}.send-button:active{transform:translateY(-50%) scale(.95)}.chat-area{width:100%;max-width:100%;box-sizing:border-box;overflow-x:hidden}.menu-btn{padding:0;margin:0;display:flex;align-items:center}.menu-btn img{height:2rem;width:auto;display:block}*{margin:0;padding:0;box-sizing:border-box}@font-face{font-family:Noto Sans;src:url(/assets/NotoSans-CYoOFcCZ.ttf)}:root{--main-background: #343434;--side-background: #1e1e1e;--inner-background: #606060;--item-background: rgba(182, 98, 255, .286);--light-text: #ffffff;--purple-accent: #ba6cff;--sidebar-width: 260px;--sidebar-width-mobile: 90vw;--content-padding: 2rem;--content-padding-mobile: 1rem;--border-radius: .5rem;--transition-speed: .3s}.app{display:grid;grid-template-columns:var(--sidebar-width) 1fr;min-height:100vh;font-family:Noto Sans,serif;background-color:var(--main-background);color:var(--light-text);overflow-x:hidden}@media(max-width:768px){.app{grid-template-columns:1fr;position:relative}}.menu-btn{cursor:pointer;z-index:1000;position:relative}.sidebar{width:var(--sidebar-width);padding:var(--content-padding);padding-top:1rem;background-color:var(--side-background);transition:transform var(--transition-speed) ease;position:relative;z-index:100}@media(max-width:768px){.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width-mobile);height:100vh;padding:var(--content-padding-mobile);padding-top:1rem;transform:translate(-100%);box-shadow:2px 0 10px #0000004d}.sidebar.open{transform:translate(0)}}.sidebar.hidden{transform:translate(-100%)}@media(min-width:769px){.sidebar.hidden{width:0;padding:0;overflow:hidden;transform:none}.app:has(.sidebar.hidden){grid-template-columns:0 1fr}}.chat-area{padding:var(--content-padding);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--main-background);min-height:100vh;transition:margin-left var(--transition-speed) ease}@media(max-width:768px){.chat-area{padding:var(--content-padding-mobile);width:100%}}@media(min-width:769px)and (max-width:1024px){:root{--sidebar-width: 240px;--content-padding: 1.5rem}}@media(min-width:1400px){:root{--sidebar-width: 320px;--content-padding: 2.5rem}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}@media(prefers-contrast:high){:root{--inner-background: #808080;--purple-accent: #c080ff}}