:root{color-scheme:light dark}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
body{background:#ffffff;color:#1a1a1a}
.container{max-width:1080px;margin:40px auto;padding:0 16px}
h1{font-size:26px;margin:0 0 16px}
form{display:flex;gap:12px;margin:16px 0;align-items:center}
input[type=url],input[type=text]{flex:1;padding:12px;border:1px solid #d1d5db;border-radius:8px;background:#ffffff;color:#1a1a1a}
input[type=url]:focus,input[type=text]:focus{border-color:#4a8cff;outline:none;box-shadow:0 0 0 3px rgba(74,140,255,.25)}
input[type=url]::placeholder,input[type=text]::placeholder{color:#6b7280}
select{padding:10px 12px;border:1px solid #d1d5db;border-radius:8px;background:#ffffff;color:#1a1a1a}
select:focus{border-color:#4a8cff;outline:none;box-shadow:0 0 0 3px rgba(74,140,255,.25)}
button{padding:12px 18px;border:none;border-radius:8px;background:#4a8cff;color:#fff;cursor:pointer;min-width:96px}
button:hover{background:#3a7ae6}
#status{min-height:24px;margin:8px 0 16px;color:#2e7d32}
.card{background:#ffffff;border:1px solid #e5e7eb;border-radius:12px;padding:18px;margin:12px 0}
.row{display:flex;gap:16px;flex-wrap:wrap}
.col{flex:1;min-width:240px}
.label{font-size:14px;color:#6b7280;margin-bottom:6px}
.value{font-size:24px}
#categories{display:flex;flex-direction:column;gap:8px}
.badge{display:inline-block;background:#fdeaea;color:#d32f2f;border:1px solid #f19999;border-radius:999px;padding:4px 10px;margin:4px 6px 0 0;font-size:12px}
.badge .kw{font-weight:600}
.badge .num{margin-left:6px;opacity:.85}
.level-badge{display:inline-block;border-radius:999px;padding:4px 10px;font-size:12px;border:1px solid transparent}
.level-none{background:#e9f7ef;color:#2e7d32;border-color:#b7dfc6}
.level-risk{background:#fff5e6;color:#b26a00;border-color:#f0d4a5}
.level-high{background:#fdeaea;color:#d32f2f;border-color:#f19999}
pre{white-space:pre-wrap;word-wrap:break-word;margin:0}
.hl{color:#d32f2f;background:#fdeaea;border-radius:4px;padding:0 2px}

@media (min-width:1024px){
  h1{font-size:28px}
  input[type=url],input[type=text]{padding:14px;font-size:16px}
  select{padding:12px 14px;font-size:15px}
  button{padding:12px 20px;font-size:15px}
  .label{font-size:14px}
  .value{font-size:28px}
}
@media (max-width:640px){
  .container{padding:0 12px}
  form{flex-direction:column;align-items:stretch}
  select,button{width:100%}
}