*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#151515;color:#eee;font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;font-size:16px;line-height:1.55;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}
.top{padding:18px 16px 6px;max-width:760px;margin:0 auto}
h1{font-size:20px;margin:0 0 4px}
.sub{font-size:13px;color:#aaa;margin:0}
main{max-width:760px;margin:0 auto;padding:8px 12px 40px}
.card{background:#202020;border:1px solid #333;border-radius:12px;padding:14px 14px 10px;margin:12px 0}
h2{font-size:17px;margin:0 0 6px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
h3{font-size:15px;margin:14px 0 4px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.num{color:#e8c84a}
.hint{font-size:13px;color:#bbb;margin:4px 0 8px}
.st{font-size:12px;font-weight:700;padding:2px 8px;border-radius:20px;background:#333;color:#ccc}
.st.pass{background:#1f3d26;color:#8fe3a2}
.st.fail{background:#4a1f1f;color:#ff9b9b}
.st.unk{background:#3d3520;color:#f0d48a}
label{display:block;font-size:13px;color:#aaa;margin:6px 0 4px}
input[type=password]{width:100%;font-size:16px;padding:10px;border-radius:8px;border:1px solid #444;background:#171717;color:#eee}
.row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
button{font:inherit;font-size:15px;padding:10px 14px;border-radius:8px;border:0;background:#333;color:#eee;min-height:44px;cursor:pointer}
button.primary{background:#e8c84a;color:#151515;font-weight:700}
button.danger{background:#5a2222;color:#ffd0d0}
button:disabled{opacity:.5}
.ask{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:#2a2a2a;border-radius:8px;padding:8px;margin:6px 0;font-size:14px}
.ask button{min-height:38px;padding:6px 14px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;font-size:13px;margin:6px 0}
.kv dt{color:#999}
.kv dd{margin:0;word-break:break-all}
.msg{font-size:13px;color:#f0d48a;min-height:1em;margin:6px 0}
.result{white-space:pre-wrap;word-break:break-all;background:#111;border:1px solid #333;border-radius:8px;padding:10px;font-size:12px;max-height:320px;overflow:auto;-webkit-user-select:text;user-select:text}