main{flex:1;display:flex;flex-direction:column;align-items:center;padding:40px 24px}.container{width:100%;max-width:720px;display:flex;flex-direction:column;gap:24px}.title-section{text-align:center}.title{color:#fff;font-size:28px;font-weight:700;background:linear-gradient(135deg,#fff 0%,var(--text) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.tabs- .tab-btn{background:transparent;border:none;border-bottom:2px solid transparent;color:var(--muted);font-family:inherit;font-size:15px;font-weight:600;padding:12px 8px;cursor:pointer;transition:all .2s}.tab-btn:hover{color:#fff}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.tab-content{display:none}.tab-content.active{display:block;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:0 4px 20px #0003;display:flex;flex-direction:column;gap:20px}.drop-zone{border:2px dashed var(--border);border-radius:12px;padding:40px 20px;text-align:center;cursor:pointer;background:var(--bg3);transition:border-color .2s,background .2s,transform .2s;display:flex;flex-direction:column;align-items:center;gap:12px}.drop-zone:hover,.drop-zone.dragover{border-color:var(--accent);background:#00a8ff05;transform:scale(1.01)}.drop-icon{font-size:40px}.drop-text{font-size:15px;font-weight:600;color:#fff}.drop-sub{font-size:12px;color:var(--muted)}.file-details{background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:10px}.detail-row{display:flex;justify-content:space-between;font-size:13px}.detail-label{font-weight:600;color:var(--muted)}.detail-val{color:#fff;font-family:JetBrains Mono,monospace}.control-group{display:flex;flex-direction:column;gap:8px}.control-group label{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}textarea{width:100%;height:200px;background:var(--bg3);border:1px solid var(--border);color:#fff;padding:14px;border-radius:var(--r);outline:none;font-family:JetBrains Mono,monospace;font-size:13px;line-height:1.5;resize:vertical;transition:border-color .2s}textarea:focus{border-color:var(--accent)}input[type=text]{background:var(--bg3);border:1px solid var(--border);color:#fff;padding:12px 16px;border-radius:var(--r);outline:none;font-family:Inter,sans-serif;font-size:14px;width:100%;transition:border-color .2s}input[type=text]:focus{border-color:var(--accent)}.row{display:flex;gap:16px}.checkbox-label{display:flex;align-items:center;gap:6px;font-size:13px;cursor:pointer;color:#fff}.checkbox-label input{width:14px;height:14px;accent-color:var(--accent)}@media(max-width:768px){main{padding:20px 12px}.row{flex-direction:column;gap:12px}.row button{width:100%}}