@import"https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap";@font-face{font-family:Matrix;src:url(https://fonts.cdnfonts.com/css/matrix)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Space Mono,monospace;background-color:#000;color:#0f0;min-height:100vh;position:relative;overflow-x:hidden;display:flex;justify-content:center;align-items:center}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(0deg,#000000f2,#0003);pointer-events:none;z-index:-1;opacity:.7;animation:matrix-rain 25s linear infinite}@keyframes matrix-rain{0%{background-position:0 0}to{background-position:0 100%}}.container{display:flex;flex-direction:row;height:100vh;width:100%;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 0 30px #00ff004d;border-radius:12px;overflow:hidden}.sidebar{width:100%;max-width:280px;border-right:1px solid rgba(0,255,0,.5);padding:1.5rem;background:#001400f2;box-shadow:0 0 20px #00ff0026;position:fixed;height:100vh;z-index:1000;transform:translate(-100%);transition:transform .4s cubic-bezier(.68,-.55,.27,1.55);display:flex;flex-direction:column}@media (min-width: 768px){.sidebar{position:relative;transform:none;display:flex;border-right:2px solid #00ff00;min-width:200px}.container{max-width:90%;max-height:90vh}}.sidebar.active{transform:translate(0)}.matrix-code{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;opacity:.15;background-image:url(https://placehold.co/100x100/000/0f0?text=MATRIX);background-size:20px 20px}.sidebar-header{position:relative;z-index:1;display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;text-shadow:0 0 15px #00ff00,0 0 25px rgba(0,255,0,.4)}.sidebar-header h1{font-family:Rajdhani,sans-serif;font-size:2rem;font-weight:700;letter-spacing:3px;color:#0f0}.new-chat-btn{position:relative;z-index:1;width:100%;padding:.8rem 1.5rem;border-radius:6px;border:2px solid #00ff00;background:transparent;color:#0f0;cursor:pointer;transition:all .3s ease-in-out;text-transform:uppercase;letter-spacing:1.5px;font-weight:700;font-size:1rem;box-shadow:0 0 5px #00ff004d;margin-bottom:2rem}.new-chat-btn:hover{background-color:#0f03;box-shadow:0 0 15px #0f0c,0 0 30px #0f06;transform:translateY(-2px)}.new-chat-btn:active{transform:translateY(0);background-color:#00ff004d}.chat-history-list{flex:1;overflow-y:auto;padding-top:1rem;border-top:1px solid rgba(0,255,0,.3);margin-top:1rem;position:relative;z-index:1}.chat-history-list h2{font-family:Rajdhani,sans-serif;font-size:1.2rem;color:#0f0;text-shadow:0 0 8px #00ff00;margin-bottom:1rem;padding-left:.5rem}#history-list{list-style:none;padding:0;margin:0}#history-list li{background:#001e00b3;border:1px solid rgba(0,255,0,.4);border-radius:4px;margin-bottom:.5rem;overflow:hidden;position:relative}#history-list li button{display:block;width:100%;padding:.75rem;text-align:left;color:#0f0;background:transparent;border:none;cursor:pointer;font-family:Space Mono,monospace;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:all .2s ease-in-out}#history-list li button:hover{background-color:#00ff0026;box-shadow:0 0 10px #00ff0080;transform:translate(5px)}#history-list li.active-session button{background-color:#00ff004d;border-left:4px solid #00ff00;font-weight:700}.main-content{flex:1;display:flex;flex-direction:column;width:100%}.mobile-header{padding:1rem;border-bottom:1px solid rgba(0,255,0,.5);display:flex;align-items:center;gap:1rem;background:#001400f2;box-shadow:0 2px 10px #00ff001a}@media (min-width: 768px){.mobile-header{display:none}}.mobile-header h1{font-family:Rajdhani,sans-serif;font-size:1.8rem;font-weight:600;letter-spacing:2.5px;text-shadow:0 0 12px #00ff00}.chat-messages{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1.25rem;scroll-behavior:smooth}.message{display:flex;align-items:flex-start;gap:1rem;width:fit-content;max-width:90%;animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (min-width: 768px){.message{max-width:70%}}.message.user{margin-left:auto;flex-direction:row-reverse}.avatar{flex-shrink:0;width:2.8rem;height:2.8rem;border-radius:50%;background-color:#0f03;border:2px solid #00ff00;display:flex;align-items:center;justify-content:center;font-family:Space Mono,monospace;font-weight:700;font-size:1.2rem;text-shadow:0 0 8px #00ff00;box-shadow:0 0 12px #0f06;transition:transform .2s ease-out}.avatar:hover{transform:scale(1.05)}.message-content{padding:.9rem 1.2rem;border-radius:8px;color:#0f0;border:1px solid #00ff00;background:#001400cc;text-shadow:0 0 3px #00ff00;box-shadow:0 0 15px #00ff0040;font-family:Space Mono,monospace;font-size:.95rem;line-height:1.5;word-break:break-word;transition:all .2s ease-in-out}.message.assistant .message-content{border-left:4px solid #00ff00;border-top-left-radius:0}.message.user .message-content{border-right:4px solid #00ff00;border-top-right-radius:0}.message-content img{max-width:100%;height:auto;max-height:250px;display:block;border:2px solid #00ff00;border-radius:6px;box-shadow:0 0 10px #00ff0080;transition:all .3s ease-in-out}.message-content img:hover{transform:scale(1.02)}.input-area{border-top:1px solid rgba(0,255,0,.5);padding:1rem 1.5rem;background:#001400f2;box-shadow:0 -2px 10px #00ff001a}.input-form{display:grid;grid-template-columns:auto 1fr auto;gap:.75rem;align-items:center;max-width:900px;margin:0 auto}.image-upload-label{cursor:pointer;padding:.75rem;display:flex;align-items:center;justify-content:center;color:#0f0;transition:all .3s ease-in-out;border-radius:8px;font-size:1.2rem}.image-upload-label:hover{text-shadow:0 0 15px #00ff00,0 0 25px rgba(0,255,0,.4);transform:scale(1.1);background-color:#00ff001a}.image-upload-label:active{transform:scale(1.05)}.hidden{display:none}.input-form input[type=text]{padding:.9rem 1.2rem;border-radius:8px;border:1px solid #00ff00;background-color:#001400b3;color:#0f0;font-family:Space Mono,monospace;font-size:1rem;text-shadow:0 0 2px #00ff00;width:100%;transition:all .3s ease-in-out}.input-form input::placeholder{color:#0f09}.input-form input:focus{outline:none;border-color:#0f0;box-shadow:0 0 15px #00ff0080,inset 0 0 5px #0f03;background-color:#001400e6}.input-form button{background:none;border:none;color:#0f0;cursor:pointer;padding:.75rem;transition:all .3s ease-in-out;border-radius:8px;font-size:1.2rem;display:flex;align-items:center;justify-content:center}.input-form button:hover{text-shadow:0 0 15px #00ff00,0 0 25px rgba(0,255,0,.4);transform:scale(1.1);background-color:#00ff001a}.input-form button:active{transform:scale(1.05)}.menu-btn{display:block;background:none;border:none;color:#0f0;cursor:pointer;padding:.75rem;font-size:1.5rem;transition:all .3s ease-in-out;border-radius:8px}@media (min-width: 768px){.menu-btn{display:none}}.menu-btn:hover{text-shadow:0 0 15px #00ff00;transform:scale(1.1);background-color:#00ff001a}.menu-btn:active{transform:scale(1.05)}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#001400e6;border-radius:10px}::-webkit-scrollbar-thumb{background:#0f0;border-radius:10px;border:2px solid rgba(0,255,0,.3)}::-webkit-scrollbar-thumb:hover{background:#0f0c}body.sidebar-open{overflow:hidden}