.tool-page{background:linear-gradient(135deg,#fff1f2,#fff);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.tool-card{background:#fff;border-radius:18px;width:100%;max-width:520px;padding:28px;box-shadow:0 15px 40px #00000014}.tool-title{text-align:center;color:#111827;margin-bottom:8px;font-size:1.9rem;font-weight:800}.tool-desc{text-align:center;color:#4b5563;margin-bottom:22px;font-size:.95rem}.url-input{border:1px solid #d1d5db;border-radius:10px;width:100%;padding:12px 14px;font-size:.95rem}.url-input:focus{border-color:#dc2626;outline:none}.fetch-btn{color:#fff;cursor:pointer;background:linear-gradient(90deg,#dc2626,#ec4899);border:none;border-radius:12px;width:100%;margin-top:14px;padding:12px;font-weight:700}.fetch-btn:disabled{opacity:.7;cursor:not-allowed}.error-text{text-align:center;color:#dc2626;margin-top:12px;font-size:.9rem}.results{gap:18px;margin-top:24px;display:grid}.result-card{text-align:center;border:1px solid #e5e7eb;border-radius:14px;padding:14px}.quality-label{color:#111827;margin-bottom:8px;font-weight:700}.thumbnail-img{border-radius:10px;width:100%;margin-bottom:8px}.download-link{color:#dc2626;font-size:.9rem;font-weight:600;display:inline-block}@media (max-width:480px){.tool-title{font-size:1.5rem}}