:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#242424;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}a{color:#646cff;-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{color:#535bf2}body{place-items:center;min-width:320px;min-height:100vh;margin:0;display:flex}h1{font-size:3.2em;line-height:1.1}button{cursor:pointer;background-color:#1a1a1a;border:1px solid #0000;border-radius:8px;padding:.6em 1.2em;font-family:inherit;font-size:1em;font-weight:500;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}}.welcome-screen{z-index:1000;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0;overflow:hidden}.welcome-content{text-align:center;color:#fff;z-index:1001}.welcome-text{text-shadow:0 2px 10px #0003;-webkit-text-fill-color:transparent;color:#0000;background:linear-gradient(90deg,#fff,#667eea,#764ba2,#667eea,#fff) 0 0/300% 300%;-webkit-background-clip:text;background-clip:text;margin-bottom:30px;font-size:3.5rem;font-weight:700;animation:3s linear infinite gradientMove}@keyframes gradientMove{0%{background-position:0%}to{background-position:300%}}.loading-dots{justify-content:center;gap:10px;display:flex}.dot{background-color:#fff;border-radius:50%;width:12px;height:12px;animation:1.5s ease-in-out infinite bounce}.dot.glowing{background-color:#667eea;animation:1.5s ease-in-out infinite bounce,1.5s ease-in-out infinite glow;box-shadow:0 0 5px #667eea,0 0 15px #667eea,0 0 30px #764ba2}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}@keyframes glow{0%,to{box-shadow:0 0 10px #667eea,0 0 30px #764ba2,0 0 50px #764ba2}50%{box-shadow:0 0 5px #667eea,0 0 15px #667eea,0 0 20px #764ba2}}@media (max-width:768px){.welcome-text{font-size:2.5rem}}@media (max-width:480px){.welcome-text{font-size:2rem}}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.newsletter-container{justify-content:center;align-items:center;width:100%;max-width:500px;display:flex}.newsletter-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center;background:#fffffff2;border:1px solid #fff3;border-radius:20px;width:100%;padding:30px 40px;transition:transform .3s,box-shadow .3s;box-shadow:0 15px 35px #0003}.newsletter-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #00000040}.logo-section h1{color:#2d3748;background:linear-gradient(90deg,#667eea 0%,#764ba2 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:15px;font-size:2.4rem;font-weight:700}.logo-section p{color:#4a5568;margin-bottom:35px;font-size:1.1rem;line-height:1.6}.input-group{margin-bottom:25px;position:relative}.stunning-input{color:#2d3748;background:#fffc;border:2px solid #0000;border-radius:12px;width:100%;padding:18px 20px;font-size:1.05rem;transition:all .3s;box-shadow:0 4px 15px #00000014}.stunning-input:focus{background:#fff;border-color:#667eea;outline:none;transform:translateY(-2px);box-shadow:0 4px 20px #667eea4d}.stunning-input::placeholder{color:#a0aec0;font-weight:400}.stunning-input.error{border-color:#e53e3e;box-shadow:0 4px 20px #e53e3e33}.error-message{color:#e53e3e;text-align:left;margin-top:8px;font-size:.9rem;font-weight:500;animation:.3s fadeIn;display:block}.fade-in{animation:.3s fadeIn}.api-error-message{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#e53e3e;text-align:center;background:#e53e3e40;border:1px solid #e53e3e80;border-radius:12px;margin-bottom:20px;padding:15px;font-size:.95rem;font-weight:500;animation:.3s fadeIn;box-shadow:0 4px 15px #e53e3e26}.api-success-message{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#2f855a;text-align:center;background:#38a16940;border:1px solid #38a16980;border-radius:12px;margin-bottom:20px;padding:15px;font-size:.95rem;font-weight:500;animation:.3s fadeIn;box-shadow:0 4px 15px #38a16926}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(10px)}}.fade-out{animation:.5s forwards fadeOut}.submit-btn{color:#fff;cursor:pointer;letter-spacing:1.5px;text-transform:uppercase;text-align:center;z-index:1;background:linear-gradient(90deg,#667eea 0%,#764ba2 100%);border:none;border-radius:14px;outline:none;justify-content:center;align-items:center;width:100%;margin-top:5px;padding:16px 20px;font-size:1.7rem;font-weight:800;transition:all .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 6px 20px #667eea66}.submit-btn:before{content:"";z-index:-1;opacity:0;background:linear-gradient(90deg,#764ba2 0%,#667eea 100%);width:100%;height:100%;transition:opacity .3s;position:absolute;top:0;left:0}.submit-btn:hover{letter-spacing:1.8px;transform:translateY(-3px);box-shadow:0 12px 28px #667eea99}.submit-btn:hover:before{opacity:1}.submit-btn:active{outline:none;transform:translateY(0)}.submit-btn:focus{outline:none;box-shadow:0 6px 20px #667eea66}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.success-message{text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#38a16926;border:1px solid #38a16933;border-radius:12px;padding:30px 20px;transition:all .3s;animation:.4s slideIn,2s 2s infinite pulse;box-shadow:0 8px 20px #38a16926}.success-message h2{color:#2f855a;justify-content:center;align-items:center;gap:10px;margin-bottom:12px;font-size:2rem;font-weight:700;display:flex}.success-message h2:before{content:"✓";color:#fff;background:#2f855a;border-radius:50%;width:32px;height:32px;font-size:18px;font-weight:700;line-height:32px;display:inline-block}.success-message p{color:#4a5568;margin:0;font-size:1.15rem;line-height:1.6}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{box-shadow:0 8px 20px #38a16926}50%{box-shadow:0 12px 30px #38a16940}to{box-shadow:0 8px 20px #38a16926}}@media (max-width:600px){.newsletter-card{padding:35px 25px}.logo-section h1{font-size:2rem}.logo-section p{font-size:1rem}.stunning-input{padding:16px 18px;font-size:1rem}.submit-btn{padding:16px;font-size:1.05rem}.api-error-message{padding:12px;font-size:.9rem}.success-message h2{font-size:1.7rem}.success-message p{font-size:1.05rem}}.github-link{border-top:1px solid #ffffff4d;margin-top:25px;padding-top:20px}.github-link a{color:#667eea;align-items:center;gap:8px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex;position:relative}.github-link a:after{content:"";background:#667eea;width:0;height:1px;transition:width .3s;position:absolute;bottom:-2px;left:0}.github-link a:hover{color:#764ba2;transform:translateY(-2px)}.github-link a:hover:after{width:100%}.github-icon{vertical-align:middle;width:1.4em;height:1.4em;transition:all .3s}.github-link a:hover .github-icon{fill:#764ba2;transform:scale(1.15)rotate(5deg)}@media (max-width:600px){.newsletter-card{padding:35px 25px}.logo-section h1{font-size:2rem}.logo-section p{font-size:1rem}.stunning-input{padding:16px 18px;font-size:1rem}.submit-btn{padding:16px;font-size:1.05rem}.api-error-message{padding:12px;font-size:.9rem}.success-message h2{font-size:1.7rem}.success-message p{font-size:1.05rem}.github-link{margin-top:20px;font-size:.95rem}}@media (max-width:400px){.newsletter-card{padding:30px 20px}.logo-section h1{font-size:1.8rem}.stunning-input{padding:14px 16px}.submit-btn{padding:15px}.github-link{margin-top:18px;font-size:.9rem}}