@import "https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&display=swap";
:root{--bg-card:#fffffff2;--color-text:#2d3436;--color-text-light:#636e72;--radius:28px;--radius-sm:16px;--shadow-lg:0 20px 60px #0003}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--color-text);-webkit-font-smoothing:antialiased;background:linear-gradient(135deg,#667eea 0%,#764ba2 50%,#f093fb 100%) 0 0/200% 200%;justify-content:center;align-items:center;min-height:100vh;font-family:Nunito,sans-serif;animation:8s infinite gradientShift;display:flex;position:relative;overflow:hidden auto}@keyframes gradientShift{0%,to{background-position:0%}50%{background-position:100%}}body:before,body:after{content:"";opacity:.07;background:#fff;border-radius:50%;position:fixed}body:before{width:500px;height:500px;animation:10s ease-in-out infinite float1;top:-150px;right:-150px}body:after{width:400px;height:400px;animation:12s ease-in-out infinite float2;bottom:-120px;left:-120px}@keyframes float1{0%,to{transform:translate(0)scale(1)}33%{transform:translate(-40px,30px)scale(1.05)}66%{transform:translate(20px,-20px)scale(.95)}}@keyframes float2{0%,to{transform:translate(0)rotate(0)}50%{transform:translate(40px,-40px)rotate(10deg)}}.container:before{content:"";background:#ffffff0d;border-radius:50%;width:250px;height:250px;animation:14s ease-in-out infinite float3;position:fixed;top:50%;left:-80px}@keyframes float3{0%,to{transform:translateY(0)}50%{transform:translateY(-60px)}}.container{z-index:1;width:100%;max-width:700px;padding:24px 20px;animation:.7s cubic-bezier(.16,1,.3,1) slideUp;position:relative}@keyframes slideUp{0%{opacity:0;transform:translateY(60px)scale(.92)}to{opacity:1;transform:translateY(0)scale(1)}}.header{text-align:center;margin-bottom:28px}.header h1{color:#fff;letter-spacing:-1px;text-shadow:0 4px 16px #0003;margin-bottom:8px;font-size:48px;font-weight:900;animation:3s ease-in-out infinite titleGlow}@keyframes titleGlow{0%,to{text-shadow:0 4px 16px #0003}50%{text-shadow:0 4px 24px #ffffff26,0 4px 16px #0003}}.header p{color:#ffffffd9;font-size:18px;font-weight:700}.tts-status{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:20px;padding:5px 16px;font-size:13px;font-weight:700;animation:.5s .3s both badgeFade;display:inline-block}@keyframes badgeFade{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.tts-status.online{color:#a5d6a7;background:#43a04733;border:1px solid #43a0474d}.tts-status.offline{color:#ef9a9a;background:#e5393533;border:1px solid #e539354d}.main-card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:48px 40px;animation:.6s cubic-bezier(.16,1,.3,1) .15s both cardPop;position:relative}@keyframes cardPop{0%{opacity:0;transform:scale(.88)translateY(20px)}to{opacity:1;transform:scale(1)translateY(0)}}.word-section{text-align:center;z-index:1;position:relative}.word-label{color:var(--color-text-light);text-transform:uppercase;letter-spacing:3px;margin-bottom:16px;font-size:14px;font-weight:800}.word-display{background:linear-gradient(135deg,#4a6cf7,#764ba2,#f093fb) 0 0/200% 200%;-webkit-text-fill-color:transparent;letter-spacing:3px;word-break:break-word;-webkit-background-clip:text;background-clip:text;margin-bottom:28px;font-size:72px;font-weight:900;line-height:1.2;animation:.5s cubic-bezier(.34,1.56,.64,1) wordBounce,4s infinite wordGradient}@keyframes wordBounce{0%{opacity:0;transform:scale(.6)rotate(-2deg)}50%{transform:scale(1.08)rotate(1deg)}to{opacity:1;transform:scale(1)rotate(0)}}@keyframes wordGradient{0%,to{background-position:0%}50%{background-position:100%}}.word-actions{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.btn{border-radius:var(--radius-sm);cursor:pointer;letter-spacing:.3px;border:none;justify-content:center;align-items:center;gap:10px;min-height:56px;padding:16px 32px;font-family:Nunito,sans-serif;font-size:17px;font-weight:800;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:inline-flex;position:relative;overflow:hidden}.btn:after{content:"";background:#fff0;transition:background .2s;position:absolute;inset:0}.btn:hover:after{background:#ffffff26}.btn:hover{transform:translateY(-4px)scale(1.04);box-shadow:0 10px 30px #0003}.btn:active{transform:translateY(-1px)scale(.98)}.btn-listen{color:#fff;background:linear-gradient(135deg,#42a5f5,#1565c0)}.btn-listen:disabled{opacity:.5;cursor:not-allowed;box-shadow:none!important;transform:none!important}.btn-new{color:#fff;background:linear-gradient(135deg,#ab47bc,#7b1fa2)}.loading-spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.voice-wrapper{text-align:center;margin-top:16px}.voice-select{color:#4a6cf7;cursor:pointer;text-align:left;appearance:none;background-color:#fff;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23764ba2' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-position:right 10px center;background-repeat:no-repeat;background-size:16px;background-attachment:scroll,scroll;background-origin:padding-box,border-box;background-clip:padding-box,border-box;border:2px solid #0000;border-radius:12px;outline:none;padding:10px 34px 10px 20px;font-family:Nunito,sans-serif;font-size:14px;font-weight:800;transition:all .3s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px 12px #764ba21a}.voice-select:hover{transform:translateY(-2px);box-shadow:0 8px 24px #764ba233}.voice-select:focus{box-shadow:0 0 0 4px #4a6cf733,0 8px 24px #764ba226}.voice-select option{padding:8px;font-size:16px;font-weight:700}@media (max-width:480px){body{align-items:flex-start;padding-top:16px}.header h1{font-size:28px}.header p{font-size:13px}.word-display{margin-bottom:16px;font-size:40px}.main-card{border-radius:20px;padding:28px 18px}.voice-select{width:100%;padding:12px 34px 12px 20px;font-size:15px}.word-actions{flex-direction:column}.btn{justify-content:center;width:100%;min-height:48px;padding:12px 20px;font-size:15px}.word-label{letter-spacing:2px;font-size:11px}.container{padding:12px 10px}}@media (min-width:481px) and (max-width:768px){.header h1{font-size:40px}.word-display{font-size:56px}}@media (min-width:769px){.word-display{font-size:80px}.btn{min-height:60px;padding:18px 36px;font-size:18px}}.container::-webkit-scrollbar{width:4px}.container::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:4px}