html,body,#root{width:100%;height:100%;margin:0;padding:0}.main{height:100vh;width:100vw;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:20px;background:radial-gradient(circle at top left,#000,#0a0a0a,#000);color:#fff;font-family:Nunito Sans,sans-serif}.app-title{font-size:36px;color:#0ff;text-shadow:0 0 10px #00ffff,0 0 20px #0044ff;margin:0}.mic-button{width:90px;height:90px;border-radius:50%;border:none;background:linear-gradient(45deg,#00f2fe,#4facfe);cursor:pointer;display:flex;justify-content:center;align-items:center;margin-top:10px;box-shadow:0 0 20px #0ff,0 0 40px #04f;transition:transform .3s,box-shadow .3s}.mic-button:hover{transform:scale(1.1);box-shadow:0 0 30px #0ff,0 0 60px #04f}.mic-button.listening{animation:micPulse 1.2s infinite}.mic-button:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:0 0 10px #4facfe}.listening-hint{margin:0;min-height:20px;font-size:14px;color:#a9e8ff}.speaker-toggle{border:1px solid #00ffff;border-radius:10px;padding:8px 14px;background:#0ff2;color:#d8fbff;cursor:pointer;font-weight:700}.speaker-toggle:hover{background:#0ff3}.speaker-toggle.off{border-color:#ff7c7c;background:#ff7c7c22;color:#ffdcdc}.pdf-tools{display:flex;flex-direction:column;align-items:center;gap:10px}.pdf-upload-label{background:linear-gradient(45deg,#00f2fe,#4facfe);color:#001b2b;font-weight:700;padding:8px 16px;border-radius:10px;cursor:pointer}.pdf-upload-input{display:none}.pdf-status{display:flex;flex-direction:column;align-items:center;gap:8px}.pdf-name{font-size:13px;color:#a9e8ff}.clear-pdf-btn{border:1px solid #00ffff;background:transparent;color:#d8fbff;padding:6px 10px;border-radius:8px;cursor:pointer}.clear-pdf-btn:hover{background:#0ff2}.ask-form{width:min(90vw,420px);display:flex;gap:8px}.ask-input{flex:1;border:1px solid #00ffff66;border-radius:10px;background:#00000059;color:#fff;padding:10px 12px;font-size:14px;outline:none}.ask-input::placeholder{color:#b0d8e4}.ask-input:focus{border-color:#0ff;box-shadow:0 0 0 2px #0ff2}.ask-btn{border:none;border-radius:10px;background:linear-gradient(45deg,#00f2fe,#4facfe);color:#042033;font-weight:700;padding:0 16px;cursor:pointer}.ask-btn:disabled{opacity:.65;cursor:not-allowed}.chat-box{width:min(90vw,420px);max-height:400px;background:#0009;border:1px solid #00ffff;border-radius:12px;padding:12px;overflow-y:auto;margin-top:20px;color:#fff;font-family:Nunito Sans,sans-serif;scroll-behavior:smooth}.user{text-align:right;margin:5px 0;background:#0ff3;padding:6px 12px;border-radius:12px}.ai{text-align:left;margin:5px 0;background:#04f3;padding:6px 12px;border-radius:12px}.chat-box::-webkit-scrollbar{width:6px}.chat-box::-webkit-scrollbar-thumb{background:#0ff6;border-radius:3px}@keyframes micPulse{0%{box-shadow:0 0 20px #0ff,0 0 40px #04f}50%{box-shadow:0 0 30px #0ff,0 0 65px #04f}to{box-shadow:0 0 20px #0ff,0 0 40px #04f}}.jarvis-container{position:relative;width:250px;height:250px;margin:0 auto}.core-glow{width:120px;height:120px;background:radial-gradient(circle,#0ff,#04f);border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 60px #0ff,0 0 100px #04f;animation:corePulse 2s infinite}@keyframes corePulse{0%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.2)}to{transform:translate(-50%,-50%) scale(1)}}.pulse-ring{position:absolute;top:50%;left:50%;border:2px solid #00ffff;border-radius:50%;transform:translate(-50%,-50%);animation:ringPulse 3s infinite}.ring1{width:140px;height:140px;animation-delay:0s}.ring2{width:180px;height:180px;animation-delay:1s}.ring3{width:220px;height:220px;animation-delay:2s}@keyframes ringPulse{0%{transform:translate(-50%,-50%) scale(1);opacity:1}50%{transform:translate(-50%,-50%) scale(1.3);opacity:.4}to{transform:translate(-50%,-50%) scale(1);opacity:1}}.voice-wave{position:absolute;bottom:-30px;left:50%;transform:translate(-50%);width:0;height:4px;background:#0ff;opacity:.7;border-radius:2px;animation:wavePulse 1.5s infinite}.wave1{animation-delay:0s}.wave2{animation-delay:.5s}@keyframes wavePulse{0%{width:0;opacity:.3}50%{width:200px;opacity:.7}to{width:0;opacity:.3}}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}