:root { --bg:#f4f5f7; --card:#fff; --line:#dfe3e8; --text:#1f2933; --sub:#66727f; --pri:#2f5fa7; --red:#c0392b; --green:#1e8a57; }
* { box-sizing: border-box; }
html, body { margin:0; background:var(--bg); color:var(--text); font:14px/1.45 "Pretendard","Apple SD Gothic Neo","Malgun Gothic",sans-serif; }
a { color:var(--pri); text-decoration:none; }
[hidden] { display:none !important; }
.top { display:flex; align-items:center; gap:20px; padding:0 20px; height:52px; background:#1f2d3d; color:#fff; position:sticky; top:0; z-index:20; }
.brand { font-weight:700; font-size:16px; white-space:nowrap; }
#nav { display:flex; gap:4px; flex:1; overflow-x:auto; }
#nav a { color:#c8d2de; padding:8px 12px; border-radius:6px; white-space:nowrap; }
#nav a.on { background:#33475c; color:#fff; }
.who { display:flex; align-items:center; gap:12px; font-size:12px; color:#c8d2de; white-space:nowrap; }
main { padding:16px 20px 60px; max-width:1680px; margin:0 auto; }
.card { background:var(--card); border:1px solid var(--line); border-radius:10px; padding:16px; }
.card h2 { margin:0 0 12px; font-size:15px; }
.grid2 { display:grid; grid-template-columns:minmax(320px,5fr) 7fr; gap:16px; margin-top:16px; }
.grid2e { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:16px; }
.kpis { display:grid; grid-template-columns:repeat(5,1fr); gap:12px; margin-top:16px; }
.kpi { background:var(--card); border:1px solid var(--line); border-radius:10px; padding:14px 16px; }
.kpi .l { color:var(--sub); font-size:12px; }
.kpi .v { font-size:22px; font-weight:700; margin-top:4px; }
.kpi .s { font-size:12px; color:var(--sub); margin-top:2px; }
.filters { display:flex; flex-wrap:wrap; gap:8px 14px; align-items:center; }
.filters label { display:flex; align-items:center; gap:6px; color:var(--sub); font-size:13px; }
input, select, textarea { font:inherit; padding:6px 8px; border:1px solid #c5ccd4; border-radius:6px; background:#fff; color:var(--text); }
input[type=checkbox] { width:16px; height:16px; padding:0; }
.btn { font:inherit; padding:6px 12px; border:1px solid #c5ccd4; border-radius:6px; background:#fff; cursor:pointer; color:var(--text); }
.btn:hover { background:#eef1f4; }
.btn.primary { background:var(--pri); border-color:var(--pri); color:#fff; }
.btn.danger { color:var(--red); border-color:#e3b5b0; }
.btn.small { padding:3px 8px; font-size:12px; }
.btn.on { background:#1f2d3d; border-color:#1f2d3d; color:#fff; }
.seg { display:inline-flex; }
.seg .btn { border-radius:0; margin-left:-1px; }
.seg .btn:first-child { border-radius:6px 0 0 6px; margin-left:0; }
.seg .btn:last-child { border-radius:0 6px 6px 0; }
.switch { display:inline-flex; align-items:center; gap:6px; padding:5px 10px; border:1px solid #c5ccd4; border-radius:20px; background:#fff; cursor:pointer; user-select:none; font-size:13px; color:var(--text); }
.switch.on { background:#e7eefb; border-color:var(--pri); color:var(--pri); font-weight:600; }
table { border-collapse:collapse; width:100%; }
th, td { padding:7px 10px; border-bottom:1px solid #edf0f3; text-align:left; white-space:nowrap; }
th { font-size:12px; color:var(--sub); font-weight:600; background:#f8f9fb; position:sticky; top:0; z-index:1; }
td.n, th.n { text-align:right; font-variant-numeric:tabular-nums; }
tr.click { cursor:pointer; }
tr.click:hover td { background:#f3f7fd; }
tr.total td { font-weight:700; background:#f8f9fb; border-top:2px solid var(--line); }
tr.hid td { color:#a0a8b1; text-decoration:line-through; }
tr.ed td.kn { background:#fff7e0; }
.scroll { overflow:auto; max-height:calc(100vh - 290px); border:1px solid var(--line); border-radius:8px; background:#fff; }
.dot { display:inline-block; width:10px; height:10px; border-radius:50%; margin-right:6px; vertical-align:middle; }
.up { color:var(--red); } .down { color:var(--pri); }
.neg { color:var(--red); }
.muted { color:var(--sub); font-size:12px; }
.chip { display:inline-flex; align-items:center; gap:6px; background:#e7eefb; color:var(--pri); padding:3px 10px; border-radius:14px; font-size:12px; }
.chip button { border:0; background:none; cursor:pointer; color:inherit; font-size:14px; padding:0; }
.tag { display:inline-block; padding:1px 7px; border-radius:10px; font-size:11px; background:#fff0c2; color:#8a6100; margin-left:4px; }
.tag.red { background:#fde0dc; color:#a52a1c; }
.tabs { display:flex; gap:4px; border-bottom:1px solid var(--line); margin:16px 0 12px; overflow-x:auto; }
.tabs button { border:0; background:none; padding:9px 14px; cursor:pointer; font:inherit; color:var(--sub); border-bottom:2px solid transparent; white-space:nowrap; }
.tabs button.on { color:var(--pri); border-color:var(--pri); font-weight:600; }
.chart { width:100%; height:340px; }
.chart.tall { height:420px; }
.note { margin-top:10px; padding:10px 12px; background:#f8f9fb; border-radius:8px; font-size:13px; }
.login { min-height:100vh; display:flex; align-items:center; justify-content:center; }
.login-box { background:#fff; border:1px solid var(--line); border-radius:12px; padding:28px; width:320px; display:flex; flex-direction:column; gap:12px; }
.login-box h1 { font-size:18px; margin:0 0 6px; }
.login-box label { display:flex; flex-direction:column; gap:4px; color:var(--sub); font-size:12px; }
.err { color:var(--red); margin:0; min-height:18px; font-size:13px; }
.modal { position:fixed; inset:0; background:rgba(20,28,38,.45); display:flex; align-items:flex-start; justify-content:center; padding:6vh 12px; z-index:50; overflow:auto; }
.modal-box { background:#fff; border-radius:12px; padding:20px; width:560px; max-width:100%; }
.modal-box h3 { margin:0 0 4px; }
.form { display:grid; grid-template-columns:110px 1fr; gap:10px 12px; align-items:center; margin:14px 0; }
.form > span { color:var(--sub); font-size:13px; }
.form input:not([type=checkbox]), .form select, .form textarea { width:100%; }
.actions { display:flex; gap:8px; justify-content:flex-end; flex-wrap:wrap; }
.toast { position:fixed; bottom:24px; left:50%; transform:translateX(-50%); background:#1f2d3d; color:#fff; padding:10px 18px; border-radius:8px; z-index:60; }
@media (max-width: 1000px) {
  .grid2, .grid2e { grid-template-columns:1fr; }
  .kpis { grid-template-columns:repeat(2,1fr); }
  .who #syncInfo { display:none; }
  main { padding:12px 10px 60px; }
}