:root{--fg:#1b1f24;--muted:#57606a;--bg:#f6f8fa;--card:#fff;--line:#d0d7de;--brand:#0f766e;--soft:#e6f6f3;--green:#1a7f37;--amber:#9a6700;--red:#cf222e}
*{box-sizing:border-box}
html{color-scheme:light}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 system-ui,-apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif}
main{max-width:760px;margin:0 auto;padding:20px 16px 48px}
h1{font-size:1.5rem;margin:0 0 6px;line-height:1.35}
h2{font-size:1.1rem;margin:22px 0 8px}
h3{font-size:1rem;margin:16px 0 6px}
.lead{color:var(--muted);margin:8px 0 16px}
.badge{display:inline-block;background:var(--soft);border:1px solid #9fd8cf;color:#0b4f49;border-radius:10px;padding:4px 10px;font-size:.8rem;margin:0 0 10px;line-height:1.45}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.card{margin-top:14px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
label{font-weight:600;margin-top:8px;display:block;font-size:.94rem}
.hint{font-weight:400;color:var(--muted);font-size:.85rem;margin:4px 0}
input,select{width:100%;min-height:48px;padding:10px 12px;font-size:1rem;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--fg)}
input[type=checkbox]{width:20px;min-height:20px;height:20px;margin:0;accent-color:var(--brand);flex:none}
button{min-height:44px;padding:9px 14px;font-size:.95rem;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--fg);cursor:pointer}
button.primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}
button.ghost{color:var(--muted)}
button.danger,.danger{color:var(--red)}
button.linkish{min-height:auto;padding:0;border:0;background:none;color:var(--brand);text-decoration:underline;font:inherit;cursor:pointer}
label.linkish{display:inline;color:var(--brand);text-decoration:underline;font-weight:400;cursor:pointer}
button:disabled{opacity:.5;cursor:not-allowed}
.error{color:var(--red);margin:4px 0 0;min-height:1.2em;font-size:.9rem}
.ok{color:var(--green);margin:6px 0;font-size:.9rem}
.warn{color:var(--amber);font-size:.9rem;margin:8px 0 0;background:#fff8e5;border:1px solid #f0d58a;border-radius:8px;padding:8px 10px}
.small{font-size:.875rem;color:var(--muted)}
.total{font-weight:700;margin:8px 0}
[hidden]{display:none!important}
a{color:var(--brand);overflow-wrap:anywhere}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:12px 0}
.metric{background:#fbfcfd;border:1px solid var(--line);border-radius:10px;padding:10px}
.metric span{display:block;font-size:.78rem;color:var(--muted)}
.metric strong{font-size:1.25rem;line-height:1.3}
.metric:first-child{grid-column:1/-1;background:var(--soft);border-color:#9fd8cf}
.metric:first-child strong{font-size:1.9rem;color:#0b4f49}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:1rem!important}
.pill.ok{background:#dafbe1;color:#116329}
.pill.bad{background:#ffebe9;color:#a40e26}
table.kv{width:100%;border-collapse:collapse;margin:10px 0;font-size:.92rem}
table.kv th,table.kv td{border:1px solid var(--line);padding:7px 9px;text-align:left;vertical-align:top}
table.kv thead th{background:#f3f5f7}
table.kv tr.best th{background:var(--soft)}
.toggles{display:flex;flex-wrap:wrap;gap:6px 14px;margin:6px 0 10px}
label.inline{display:flex;align-items:center;gap:6px;margin:0;font-weight:400;font-size:.9rem}
.checklist{display:grid;gap:8px}
.check-item{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:10px;margin:0;background:#fff}
.check-item strong{display:block;font-size:.95rem}
.check-item small{display:block;color:var(--muted);font-size:.82rem;line-height:1.5}
.trips{display:grid;gap:10px;margin-top:10px}
.trip{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fbfcfd}
.trip h3{margin:0 0 2px}
.trip p{margin:0 0 6px}
@media (max-width:420px){.fields{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.metric:first-child{grid-column:auto}}
@media print{header.chrome,footer.chrome,.toggles,.actions,#form,button{display:none!important}.card{border:0}.check-item{page-break-inside:avoid}}