:root{--primary: #8A3A9B;--primary-dark: #732F80;--primary-light: #EED6F4;--surface: #F8F1FB;--text-main: #2B2B2B}body{margin:0;display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:var(--surface);color:var(--text-main);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}#root{width:100%;max-width:960px;padding:1rem}.logo{display:block;margin:0 auto 2rem;height:6em}.brand-name{text-align:center;font-size:2rem;font-weight:700;margin-top:-1rem;margin-bottom:2rem;color:var(--primary);letter-spacing:.5px}.title{text-align:center;font-size:2.5rem;font-weight:700;color:var(--primary-dark);margin-bottom:2rem}.main-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:2rem}.card{background-color:#fff;border:1px solid var(--primary-light);border-radius:12px;padding:1.5rem;box-shadow:0 10px 25px #8a3a9b14;display:flex;flex-direction:column;gap:1rem}.card h2{margin:0;font-size:1.5rem;color:var(--primary-dark);font-weight:600}button{padding:.75rem 1.5rem;border:none;border-radius:8px;background-color:var(--primary);color:#fff;font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .3s ease}button:hover{background-color:var(--primary-dark)}button:disabled{background-color:var(--primary-light);color:#fff;cursor:not-allowed}.loading,.error{text-align:center;padding:1rem;margin-top:1rem;border-radius:8px}.loading{background-color:var(--primary-light);color:var(--primary-dark)}.error{background-color:#f8d7da;color:#721c24}.transcribed-text{background-color:#fff;border:1px solid var(--primary-light);padding:1.5rem;border-radius:12px;margin-top:1rem}.transcribed-text h2{margin-bottom:1rem}.sample-list{display:flex;flex-direction:column;gap:1rem}.sample-item{display:flex;justify-content:space-between;align-items:center;background-color:var(--surface);padding:.75rem 1rem;border-radius:8px}.sample-item span{font-size:1rem;color:var(--primary-dark)}