:root{--bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);--panel-bg: rgba(255, 255, 255, .05);--panel-border: rgba(255, 255, 255, .1);--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-color: #38bdf8;--accent-glow: rgba(56, 189, 248, .5);--danger-color: #ef4444;--success-color: #22c55e;--font-family: "Outfit", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background:var(--bg-gradient);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;overflow-y:auto}#app{display:flex;flex-direction:column;min-height:100vh;width:100%;max-width:600px;margin:0 auto;position:relative}header{padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10}.header-actions{display:flex;align-items:center;gap:1rem}#user-info{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-secondary)}.hidden{display:none!important}.primary-btn.small{padding:.4rem .8rem;font-size:.875rem}.icon-btn-small{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;padding:.25rem;border-radius:50%;display:flex;align-items:center;justify-content:center}.icon-btn-small:hover{color:var(--text-primary);background:#ffffff1a}h1{font-size:1.25rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.split-view{flex:1;display:flex;flex-direction:column;height:100%}.panel{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;transition:all .3s ease;position:relative}.input-panel{border-bottom:1px solid var(--panel-border);justify-content:flex-start;padding-top:3rem}.output-panel{background:#0003;justify-content:flex-start;padding-top:3rem}.lang-selector{margin-bottom:2rem;position:relative;width:100%;text-align:center}select{appearance:none;background:#ffffff1a;border:1px solid var(--panel-border);color:var(--text-primary);padding:.5rem 1.5rem;border-radius:2rem;font-family:inherit;font-size:1rem;cursor:pointer;text-align:center;transition:background .2s}select:hover{background:#ffffff26}select:focus{outline:none;border-color:var(--accent-color)}select option{background-color:#1e293b;color:#fff}.mic-container{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-bottom:2rem}.mic-btn{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#0ea5e9,#2563eb);border:none;color:#fff;cursor:pointer;box-shadow:0 10px 25px -5px var(--accent-glow);position:relative;display:flex;align-items:center;justify-content:center;transition:transform .2s;z-index:5}.mic-btn:active{transform:scale(.95)}.mic-btn.listening{background:var(--danger-color);box-shadow:0 0 20px #ef444499}.pulse-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;border-radius:50%;border:2px solid var(--accent-color);opacity:0;pointer-events:none}.mic-btn.listening .pulse-ring{animation:pulse 1.5s infinite}@keyframes pulse{0%{transform:translate(-50%,-50%) scale(1);opacity:1}to{transform:translate(-50%,-50%) scale(2);opacity:0}}.status-text{font-size:.875rem;color:var(--text-secondary)}.text-display,.translation-result{width:100%;text-align:center;font-size:1.5rem;line-height:1.5;min-height:3rem;color:var(--text-primary);word-wrap:break-word}.text-display{color:var(--text-secondary)}.translation-result{font-weight:500;color:var(--text-primary);margin-bottom:2rem}.controls{display:flex;gap:1rem}.icon-btn{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;padding:.5rem;border-radius:50%;transition:color .2s,background .2s}.icon-btn:hover{color:var(--text-primary);background:#ffffff1a}.icon-btn.large svg{width:32px;height:32px}dialog{background:#1e293b;color:var(--text-primary);border:1px solid var(--panel-border);border-radius:1rem;padding:0;top:50%;left:50%;transform:translate(-50%,-50%);width:90%;max-width:400px;box-shadow:0 25px 50px -12px #00000080}#paypal-button-container{background-color:#fff;border-radius:.5rem;padding:1rem;margin-top:1rem}dialog::backdrop{background:#000000b3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.dialog-content{padding:1.5rem}.dialog-content h2{margin-bottom:1.5rem;font-size:1.25rem}.input-group{margin-bottom:1.5rem;display:flex;flex-direction:column;gap:.5rem}.input-group label{font-size:.875rem;color:var(--text-secondary)}.input-group input{background:#0000004d;border:1px solid var(--panel-border);color:#fff;padding:.75rem;border-radius:.5rem;width:100%}.input-group input:focus{outline:none;border-color:var(--accent-color)}.input-group small a{color:var(--accent-color);text-decoration:none}.dialog-actions{display:flex;justify-content:flex-end;gap:1rem}.primary-btn,.secondary-btn{padding:.6rem 1.2rem;border-radius:.5rem;font-weight:500;cursor:pointer;border:none}.primary-btn{background:var(--accent-color);color:#0f172a}.secondary-btn{background:transparent;border:1px solid var(--panel-border);color:var(--text-secondary)}.arrow-down{display:block;font-size:1.5rem;color:var(--text-secondary);opacity:.5;margin-bottom:.5rem}#login-view{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-gradient);display:flex;align-items:center;justify-content:center;z-index:100}.login-container{background:#1e293b;padding:2.5rem;border-radius:1rem;width:90%;max-width:400px;box-shadow:0 25px 50px -12px #00000080;border:1px solid var(--panel-border);text-align:center}.login-container h1{margin-bottom:.5rem;background:linear-gradient(to right,#38bdf8,#818cf8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-size:2rem}.subtitle{color:var(--text-secondary);margin-bottom:2rem}.full-width{width:100%;margin-top:1rem}.google-btn{display:flex;align-items:center;justify-content:center;gap:.75rem;background:#fff;color:#3c4043;margin-top:1rem;border:none}.google-btn:hover{background:#f8fafc}.divider{display:flex;align-items:center;text-align:center;color:var(--text-secondary);font-size:.75rem;margin:1.5rem 0}.divider:before,.divider:after{content:"";flex:1;border-bottom:1px solid var(--panel-border)}.divider:before{margin-right:.5em}.divider:after{margin-left:.5em}.auth-toggle{margin-top:1.5rem;text-align:center;font-size:.875rem;color:var(--text-secondary)}.link-btn{background:none;border:none;color:var(--accent-color);font-family:inherit;font-size:inherit;cursor:pointer;padding:0;text-decoration:underline;margin-left:.25rem}.error-msg{background:#ef44441a;border:1px solid var(--danger-color);color:var(--danger-color);padding:.75rem;border-radius:.5rem;font-size:.875rem;margin-bottom:1rem}