html,body{margin:0;padding:0}:host{display:block;height:100vh;width:100vw;overflow:hidden}.main-container{display:flex;flex-direction:column;min-height:100vh;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);font-family:Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,sans-serif;padding:0;margin:0}.main-header{text-align:center;padding:2rem 4rem;background-color:#fff3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.main-header h1{margin:0;font-size:2.5rem;color:#2d3748;font-weight:700}.subtitle{margin:.5rem 0 0;color:#4a5568;font-size:1.1rem}.main-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;max-width:1000px;margin:0 auto;width:100%}.input-container{width:100%;display:flex;gap:1rem;margin-bottom:2rem}.url-input{flex:1;padding:1rem;border:none;border-radius:8px;font-size:1rem;box-shadow:0 2px 10px #0000001a;transition:all .3s ease}.url-input:focus{outline:none;box-shadow:0 2px 15px #00000026}.main-btn{padding:0 2rem;background-color:#3080ff;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 10px #00f3}.main-btn:hover:not(:disabled){background-color:#3080ff;transform:translateY(-2px);box-shadow:0 4px 15px #0000ff4d}.main-btn:disabled{background-color:#a0aec0;cursor:not-allowed;box-shadow:none}.status-container{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-top:2rem}.spinner{width:40px;height:40px;border:4px solid rgba(0,0,255,.1);border-top-color:#3080ff;border-radius:50%;animation:spin 1s linear infinite}.status-text{color:#4a5568;font-size:1rem;display:flex;flex-direction:column;align-items:center;gap:.5rem}.error-container{display:flex;align-items:center;gap:.5rem;padding:1rem;background-color:#fff5f5;border-radius:8px;color:#e53e3e;margin-top:2rem;max-width:100%}.error-icon{width:24px;height:24px;background-color:#e53e3e;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}.error-text{flex:1}.footer{text-align:center;color:#718096;font-size:.9rem;background-color:#ffffff4d}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.input-container{flex-direction:column}.main-content{padding:1rem;margin:0;width:auto}.main-btn{width:100%;padding:1rem}}