:root { --uv:#39ff14; --bg1:#5136f5; --bg2:#7a6af8; }
body.gradient { min-height:100vh; margin:0; font-family:system-ui,-apple-system,Segoe UI,Roboto; background:linear-gradient(135deg,var(--bg1),var(--bg2)); color:#1b1b1b; }
.container { max-width:520px; margin:0 auto; padding:20px; background:#fff; border-radius:16px; box-shadow:0 10px 30px rgba(0,0,0,.15); }
.loader { text-align:center; opacity:.7; margin:16px 0; }
input,select { width:100%; padding:12px 14px; margin:8px 0; border:1px solid #e2e2e2; border-radius:10px; }
ul#results { list-style:none; padding:0; margin:12px 0; }
ul#results li { padding:12px; border-radius:10px; background:#f7f8ff; margin:8px 0; cursor:pointer; }
ul#results li:hover { outline:2px solid var(--uv); }
header { color:#fff; padding:16px; }
.tabs { display:flex; gap:8px; padding:12px; }
.tabs button { padding:10px 14px; border-radius:10px; border:0; background:#fff; }
.tabs button.active { background:var(--uv); }
.row { display:flex; justify-content:space-between; align-items:center; background:#fff; margin:8px 12px; padding:12px; border-radius:10px; }
.row b { color:#333; }
.actions button { margin-left:8px; }