:root{--bg-color:#050505;--panel-bg:#141414b3;--accent-color:#3b82f6;--accent-glow:#3b82f680;--text-primary:#f8fafc;--text-secondary:#94a3b8;--border-color:#ffffff1a;--glass-effect:blur(12px) saturate(180%)}body{background-color:var(--bg-color);color:var(--text-primary);height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden}#root{justify-content:center;align-items:center;height:100%;display:flex}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#fff3}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes pulse-glow{0%{box-shadow:0 0 10px var(--accent-glow)}50%{box-shadow:0 0 20px var(--accent-glow), 0 0 40px var(--accent-glow)}to{box-shadow:0 0 10px var(--accent-glow)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:1.2s linear infinite spin}:root{--bg-primary:#f8f6f4;--bg-overlay:#8c8078b3;--accent-soft:#dad3ce;--accent-dark:#6b635e;--text-main:#9c928c;--white:#fff}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--accent-dark);font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,Arial,sans-serif}.app-layout{flex-direction:column;width:100%;max-width:100vw;height:100vh;display:flex;position:relative;overflow:hidden}.chat-header{z-index:100;position:absolute;top:24px;left:24px}.sidebar-toggle{cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.modal-overlay{background:var(--bg-overlay);z-index:2000;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{background:var(--accent-soft);border-radius:24px;width:100%;max-width:450px;padding:40px;position:relative;box-shadow:0 20px 60px #0000001a}.modal-content.wide{max-width:800px}.close-btn{color:#fff;cursor:pointer;background:0 0;border:none;padding:8px;position:absolute;top:20px;right:20px}.form-group{margin-bottom:24px}.form-group label{color:var(--accent-dark);text-transform:uppercase;opacity:.8;margin-bottom:8px;font-size:.8rem;font-weight:700;display:block}.form-input,.form-textarea{width:100%;color:var(--accent-dark);background:#fff;border:none;border-radius:12px;outline:none;padding:14px 18px;font-size:1rem}.form-textarea{resize:none;min-height:200px}.form-input::placeholder,.form-textarea::placeholder{color:#ccc;font-size:.9rem}.btn-primary{background:var(--accent-dark);color:#fff;cursor:pointer;border:none;border-radius:12px;align-items:center;gap:10px;padding:12px 32px;font-size:1rem;font-weight:700;transition:transform .2s,opacity .2s;display:inline-flex}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.modal-footer{justify-content:space-between;align-items:flex-end;margin-top:10px;display:flex}.model-picker-container{position:relative}.model-info-btn{color:var(--accent-dark);opacity:.8;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:4px;padding:8px;font-size:.85rem;font-weight:800;transition:opacity .2s,background .2s;display:flex}.model-info-btn:hover{opacity:1;background:#fff6}.model-dropdown-list{z-index:2100;background:#fff;border-radius:12px;flex-direction:column;gap:4px;min-width:200px;margin-bottom:8px;padding:8px;display:flex;position:absolute;bottom:100%;right:0;box-shadow:0 10px 30px #0000001a}.model-option{color:var(--accent-dark);cursor:pointer;border-radius:8px;justify-content:space-between;align-items:center;padding:10px 14px;font-size:.85rem;font-weight:600;transition:background .2s;display:flex}.model-option:hover{background:var(--bg-primary)}.model-option.active{color:var(--accent-dark);background:var(--bg-primary)}.chat-main{flex-direction:column;flex:1;align-items:center;width:100%;height:100%;display:flex;overflow:hidden}.messages-area{flex-direction:column;flex:1;gap:32px;width:100%;max-width:900px;padding:80px 24px 20px;display:flex;overflow-y:auto}.empty-state{flex-direction:column;align-items:center;display:flex;position:absolute;top:45%;left:50%;transform:translate(-50%,-50%)}@keyframes headTilt{0%,to{transform:rotate(0)}25%{transform:rotate(4deg)}50%{transform:rotate(-3deg)}75%{transform:rotate(2deg)}}@keyframes eyeAnim{0%{transform:translate(0)scaleY(1)}25%{transform:translateX(calc(var(--base-size,90px) * -.044)) scaleY(1)}45%{transform:translateX(calc(var(--base-size,90px) * .044)) scaleY(1)}47%{transform:translateX(calc(var(--base-size,90px) * .044)) scaleY(.1)}49%{transform:translateX(calc(var(--base-size,90px) * .044)) scaleY(1)}75%{transform:translateX(calc(var(--base-size,90px) * -.022)) scaleY(1)}94%{transform:translate(0)scaleY(1)}96%{transform:translate(0)scaleY(.1)}98%{transform:translate(0)scaleY(1)}to{transform:translate(0)scaleY(1)}}.custom-bot-icon{--base-size:clamp(64px, 12vw, 120px);--eye-width:calc(var(--base-size) * .066);--eye-height:calc(var(--base-size) * .266);--eye-top:calc(var(--base-size) * .366);--eye-offset:calc(var(--base-size) * .355);--border-radius:calc(var(--base-size) * .266);width:var(--base-size);height:var(--base-size);border-radius:var(--border-radius);background:#dfdad466;flex-shrink:0;animation:12s ease-in-out infinite headTilt;position:relative}.custom-bot-icon.small{--eye-width:2px;--eye-height:6px;--eye-top:6px;--eye-offset:6px;background:#dfdad426;border-radius:6px;width:18px;height:18px;animation:none}.custom-bot-icon:before,.custom-bot-icon:after{content:"";width:var(--eye-width);height:var(--eye-height);top:var(--eye-top);transform-origin:50%;background:#fff;border-radius:99px;animation:12s ease-in-out infinite eyeAnim;position:absolute}.custom-bot-icon.small:before,.custom-bot-icon.small:after{animation:none}.custom-bot-icon:before{left:var(--eye-offset)}.custom-bot-icon:after{right:var(--eye-offset)}.input-area{flex-shrink:0;justify-content:center;width:100%;padding:10px 40px 40px;display:flex;position:relative}.input-container{background:var(--accent-soft);border-radius:16px;align-items:center;width:100%;max-width:800px;padding:10px 14px 10px 24px;display:flex;box-shadow:0 10px 40px #0000000a}textarea{color:var(--accent-dark);resize:none;background:0 0;border:none;outline:none;flex:1;max-height:200px;padding:10px 0;font-size:.9rem}.send-btn{background:var(--accent-dark);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;margin-left:12px;display:flex}@media (width<=600px){.input-area{padding:10px 12px 20px}.input-container{padding:8px 8px 8px 16px}.dashboard-container{padding-bottom:40px}.messages-area{width:100%;padding:70px 12px 20px}.input-container textarea::placeholder{font-size:.8rem}.custom-bot-icon{border-radius:18px;width:70px;height:70px}.modal-content{border-radius:16px;padding:30px 20px}}.message-wrapper{align-items:center;gap:12px;width:100%;display:flex}.message-wrapper.user{flex-direction:row-reverse;justify-content:flex-start}.message-wrapper.assistant{flex-direction:row;justify-content:flex-start}.message-content-group{flex-direction:column;display:flex}.message-wrapper.user .message-content-group{align-items:flex-end}.message-wrapper.assistant .message-content-group{align-items:flex-start}.replay-btn{color:var(--text-main);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:8px;transition:all .2s;display:flex;transform:scale(.9)}.message-wrapper:hover .replay-btn{opacity:.5;transform:scale(1)}.replay-btn:hover{color:var(--accent-dark);background:#0000000d;opacity:1!important}.message-bubble{word-break:break-word;border-radius:20px;width:fit-content;max-width:calc(100vw - 80px);padding:14px 20px;font-size:.9rem;line-height:1.5}@media (width>=600px){.message-bubble{max-width:70vw;font-size:.95rem}textarea{font-size:.95rem}}@media (width>=1024px){.message-bubble{max-width:55vw;font-size:1rem}textarea{font-size:1rem}}.user .message-bubble{background:var(--accent-soft);color:var(--accent-dark);border-bottom-right-radius:6px}.assistant .message-bubble{color:var(--accent-dark);background:#fff;border-bottom-left-radius:6px}.context-badge{text-align:right;color:var(--text-main);opacity:.3;letter-spacing:2px;cursor:help;margin-top:4px;margin-bottom:-8px;margin-right:-10px;font-size:1.2rem;line-height:1}