:root{--bg: #000;--panel: rgba(255, 255, 255, .04);--panel-strong: rgba(18, 18, 18, .92);--border: rgba(255, 255, 255, .09);--text: #fff;--muted: #9a9a9a;--faint: #555;--accent: #fff;--danger: #ff5a5a;--radius: 12px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:Rajdhani,system-ui,sans-serif;overflow:hidden}.app{display:flex;flex-direction:column;height:100dvh}.header{height:68px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:#000000e6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);animation:slideDown .45s cubic-bezier(.2,.9,.25,1)}.brand{display:flex;align-items:center;gap:12px;font-family:Orbitron,sans-serif;font-weight:900;letter-spacing:.06em;font-size:15px}.brand svg{animation:glowPulse 3s ease-in-out infinite}.icon-btn{background:transparent;border:none;color:#fff;cursor:pointer;padding:8px;border-radius:8px;display:flex;transition:background .2s,transform .2s}.icon-btn:hover{background:#ffffff14;transform:translateY(-1px)}.main{flex:1;min-height:0;display:flex}.view{flex:1;min-width:0;display:flex;flex-direction:column;animation:viewIn .35s ease-out}.scroll{flex:1;overflow-y:auto;padding:32px 20px;display:flex;flex-direction:column;gap:26px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.12) transparent}.center-wrap{max-width:900px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:26px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:40;animation:fadeIn .25s ease-out}.sidebar{position:fixed;top:0;bottom:0;left:0;width:290px;z-index:50;background:#080808f7;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-right:1px solid var(--border);padding:20px;display:flex;flex-direction:column;gap:6px;transform:translate(-105%);transition:transform .32s cubic-bezier(.2,.9,.25,1)}.sidebar.open{transform:translate(0)}.side-title{font-family:Orbitron,sans-serif;font-size:12px;letter-spacing:.18em;color:var(--muted);margin:6px 0 12px}.side-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;cursor:pointer;color:#fff;font-weight:600;font-size:16px;border-left:3px solid transparent;transition:background .2s,transform .2s}.side-item:hover{background:#ffffff12;transform:translate(2px)}.side-item.active{background:#ffffff1f;border-left-color:#fff}.history{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:4px;margin-top:8px}.history-item{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-radius:9px;cursor:pointer;color:#ddd;transition:background .2s}.history-item:hover{background:#ffffff12}.history-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.search-input{width:100%;background:#ffffff0d;border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:#fff;outline:none;font-family:inherit;font-size:14px;transition:border-color .2s}.search-input:focus{border-color:#ffffff59}.msg{max-width:100%;line-height:1.7;animation:msgIn .35s ease-out}.msg.user{align-self:flex-end;max-width:85%}.user-bubble{background:#ffffff14;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);padding:13px 20px;border-radius:12px;border:1px solid rgba(255,255,255,.12);font-size:17px;font-weight:500;animation:msgIn .3s ease-out}.ai-body{color:#fffffff2;font-size:17.5px}.ai-body p{margin:0 0 20px;white-space:pre-wrap}.ai-body strong{font-weight:800}.ai-body ul{padding-left:22px}.ai-body li{margin-bottom:10px}.ai-body pre{background:#0d0d0d;border:1px solid var(--border);border-radius:10px;padding:16px;overflow:auto}.ai-body code{font-family:ui-monospace,monospace;font-size:13.5px}.copy-btn{background:transparent;border:1px solid var(--border);color:#aaa;border-radius:7px;padding:5px 12px;cursor:pointer;font-size:12px;display:inline-flex;gap:6px;align-items:center;transition:all .2s;margin-top:8px}.copy-btn:hover{color:#fff;border-color:#ffffff59}.think{border-left:2px solid #333;padding-left:14px;margin:14px 0}.think-head{cursor:pointer;color:#777;font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;-webkit-user-select:none;user-select:none;display:flex;align-items:center;gap:8px}.think-body{display:none;color:#999;font-style:italic;background:#ffffff08;padding:12px;border-radius:8px;margin-top:8px;font-size:14.5px}.think.open .think-body{display:block;animation:fadeIn .3s ease-out}.typing{display:flex;align-items:center;gap:9px;color:#fff;font-size:14px}.dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:blink 1.4s infinite}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}.error-box{color:var(--danger);font-weight:600;font-size:14.5px;background:#ff5a5a12;border:1px solid rgba(255,90,90,.25);padding:12px 16px;border-radius:10px;animation:msgIn .3s ease-out}.placeholder{text-align:center;color:#3a3a3a;font-family:Orbitron,sans-serif;font-size:13px;letter-spacing:.3em;margin:auto;animation:fadeIn .6s ease-out}.composer-zone{padding:18px;flex-shrink:0}.composer{max-width:900px;margin:0 auto;background:#121212e6;-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px);border:1px solid var(--border);border-radius:10px;padding:14px 20px;display:flex;flex-direction:column;gap:10px;transition:border-color .25s,box-shadow .25s}.composer:focus-within{border-color:#ffffff4d;box-shadow:0 8px 32px #0000008c}.composer textarea{width:100%;background:transparent;border:none;outline:none;resize:none;color:#fff;font-size:17px;font-family:inherit;line-height:1.5;max-height:180px}.composer textarea::placeholder{color:#5c5c5c}.composer-row{display:flex;justify-content:space-between;align-items:center}.action-group{display:flex;gap:10px;align-items:center}.pill{background:#ffffff12;border:1px solid var(--border);color:#ccc;padding:8px 16px;border-radius:8px;font-size:13.5px;font-weight:700;letter-spacing:.05em;cursor:pointer;display:flex;align-items:center;gap:8px;font-family:inherit;text-transform:uppercase;transition:all .25s;position:relative}.pill:hover{background:#ffffff21;color:#fff;transform:translateY(-1px)}.send-btn{width:46px;height:46px;background:#fff;color:#000;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s,opacity .2s}.send-btn:hover:not(:disabled){transform:scale(1.06)}.send-btn:disabled{opacity:.45;cursor:default}.menu{position:absolute;bottom:52px;left:0;background:#080808f7;border:1px solid var(--border);border-radius:12px;padding:10px;width:300px;max-width:78vw;z-index:30;animation:popIn .22s cubic-bezier(.2,.9,.3,1.2)}.menu button{width:100%;text-align:left;background:transparent;border:none;color:#fff;padding:10px 12px;border-radius:8px;cursor:pointer;font-family:inherit;font-size:15px;display:flex;justify-content:space-between;gap:10px}.menu button:hover{background:#ffffff17}.menu small{color:var(--muted);font-size:12px}.menu .model-option{flex-direction:column;align-items:flex-start;gap:3px;flex-shrink:0}.model-search{width:100%;background:#ffffff0d;border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:#fff;outline:none;font-family:inherit;font-size:14px;margin-bottom:6px;flex-shrink:0;transition:border-color .2s}.model-search:focus{border-color:#ffffff59}.model-search::placeholder{color:#5c5c5c}.model-list{display:flex;flex-direction:column;height:264px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}.model-empty{color:var(--muted);font-size:14px;text-align:center;padding:24px 12px}.model-name{display:flex;align-items:center;font-weight:700;font-size:15.5px;color:#fff}.model-id{color:var(--muted);font-size:12px;font-weight:500;letter-spacing:.02em;overflow-wrap:anywhere}.current-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#fff;margin-left:8px;vertical-align:1px;box-shadow:0 0 8px #ffffffb3}.chip-row{display:flex;gap:8px;flex-wrap:wrap}.chip{background:#ffffff0f;border:1px solid var(--border);color:#ddd;border-radius:20px;padding:5px 13px;font-size:13px;cursor:pointer;font-family:inherit;transition:all .2s}.chip.on{background:#fff;color:#000;border-color:#fff;font-weight:700}.media-card{width:100%;border-radius:10px;overflow:hidden;background:#ffffff08;border:1px solid rgba(255,255,255,.07);position:relative;box-shadow:0 10px 30px #00000080;animation:msgIn .4s ease-out}.media-card img,.media-card video{width:100%;display:block;object-fit:contain}.media-actions{position:absolute;top:12px;right:12px;display:flex;gap:8px}.media-btn{background:#000c;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:8px;height:34px;min-width:34px;padding:0 10px;cursor:pointer;display:flex;align-items:center;gap:6px;font-family:inherit;font-weight:700;font-size:12.5px;transition:all .2s}.media-btn:hover{background:#1e1e1ee6;transform:translateY(-1px)}.ref-bar{display:flex;align-items:center;gap:10px;background:#ffffff0d;padding:8px 10px;border-radius:8px;margin-bottom:10px;font-size:13.5px;color:#aaa;animation:fadeIn .3s}.ref-bar img{width:42px;height:42px;object-fit:cover;border-radius:6px}.ref-bar button{margin-left:auto;background:none;border:none;color:var(--danger);font-size:18px;cursor:pointer}.skeleton{border-radius:10px;background:linear-gradient(100deg,#ffffff08 40%,#ffffff17,#ffffff08 60%);background-size:200% 100%;animation:shimmer 1.4s infinite;min-height:280px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes msgIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes viewIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes slideDown{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:none}}@keyframes popIn{0%{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}@keyframes blink{0%,to{opacity:.35}50%{opacity:1}}@keyframes shimmer{to{background-position:-200% 0}}@keyframes glowPulse{0%,to{filter:drop-shadow(0 0 6px rgba(255,255,255,.5))}50%{filter:drop-shadow(0 0 2px rgba(255,255,255,.2))}}@media(max-width:640px){.sidebar{width:84vw}.scroll{padding:20px 12px}.composer-zone{padding:12px}}