:root{--bg:#F6F8FB;--card:#FFFFFF;--text:#172033;--muted:#64748B;--line:#DCE3EB;--accent:#2563EB;--accent-ink:#fff;
--ok:#15803D;--warn:#B45309;--bad:#B91C1C;--info:#1D4ED8;--okbg:#DCFCE7;--warnbg:#FEF3C7;--badbg:#FEE2E2;--infobg:#DBEAFE;--grey:#E2E8F0}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 "Pretendard","Noto Sans KR","Malgun Gothic",system-ui,sans-serif}
.muted{color:var(--muted)}.err{color:var(--bad);min-height:1.4em}
.top{position:sticky;top:0;z-index:5;display:flex;gap:10px;align-items:center;padding:8px 14px;background:var(--card);border-bottom:1px solid var(--line)}
.top .spacer{flex:1}.brand{letter-spacing:.04em}
.top input[type=search]{width:min(380px,32vw)}
.body{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:calc(100vh - 50px)}
body.nav-collapsed .body{grid-template-columns:0 minmax(0,1fr)}body.nav-collapsed nav{display:none}
body.drawer-open .body{grid-template-columns:230px minmax(0,1fr) 420px}body.nav-collapsed.drawer-open .body{grid-template-columns:0 minmax(0,1fr) 420px}
nav{background:var(--card);border-right:1px solid var(--line);padding:10px 8px;overflow:auto}
nav h4{margin:12px 8px 4px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
nav a{display:flex;justify-content:space-between;align-items:center;padding:6px 10px;border-radius:6px;color:var(--text);text-decoration:none;cursor:pointer}
nav a:hover{background:var(--bg)}nav a.on{background:var(--infobg);color:var(--info);font-weight:600}
nav a .tag{font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:8px;padding:0 6px}
main{padding:14px 18px;min-width:0}
#drawer{background:var(--card);border-left:1px solid var(--line);padding:14px;overflow:auto;max-height:calc(100vh - 50px);position:sticky;top:50px}
h2{margin:6px 0 10px;font-size:20px}h3{margin:14px 0 6px;font-size:15px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:14px}
.banner{background:var(--warnbg);color:#78350F;border:1px solid #FCD34D;border-radius:8px;padding:8px 12px;margin-bottom:10px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;margin-bottom:12px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.kpi .v{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}.kpi .l{color:var(--muted);font-size:12px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden}
th,td{padding:6px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;max-width:320px;overflow:hidden;text-overflow:ellipsis}
th{background:#F1F5F9;font-weight:600;cursor:pointer;user-select:none;position:sticky;top:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.row{cursor:pointer}tr.row:hover td{background:#F8FAFC}tr.sel td{background:var(--infobg)}
.scroll{overflow:auto;max-height:68vh;border-radius:8px}
input,select,textarea{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--text)}
textarea{width:100%;min-height:110px;font-family:ui-monospace,Consolas,monospace;font-size:12.5px}
:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.btn{font:inherit;padding:6px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--text);cursor:pointer}
.btn:hover{background:var(--bg)}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.warn{border-color:var(--warn);color:var(--warn)}.btn.small{padding:3px 8px;font-size:12.5px}
.icon{font-size:18px;border:0;background:none;cursor:pointer}
.chip{display:inline-block;padding:0 8px;border-radius:10px;font-size:12px;border:1px solid transparent}
.chip.ok{background:var(--okbg);color:var(--ok)}.chip.warn{background:var(--warnbg);color:var(--warn)}.chip.bad{background:var(--badbg);color:var(--bad)}
.chip.info{background:var(--infobg);color:var(--info)}.chip.grey{background:var(--grey);color:var(--muted)}
.login{max-width:360px;margin:12vh auto;display:grid;gap:10px}.login label{display:grid;gap:4px}
#modal{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;justify-content:center;z-index:20}
#modal[hidden]{display:none}#modal .card{width:min(640px,94vw);max-height:88vh;overflow:auto;display:grid;gap:8px}
#modal label{display:grid;gap:3px;font-weight:600}#modal label span{font-weight:400;color:var(--muted);font-size:12px}
#toast{position:fixed;right:16px;bottom:16px;display:grid;gap:8px;z-index:30}
#toast div{background:#0F172A;color:#fff;padding:8px 14px;border-radius:8px;max-width:420px}#toast div.bad{background:var(--bad)}
pre{background:#F1F5F9;border-radius:6px;padding:8px;overflow:auto;font-size:12px;max-height:340px}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:2px 12px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}
.actions{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
@media (max-width:860px){.body,body.drawer-open .body{grid-template-columns:minmax(0,1fr)}nav{position:fixed;inset:50px auto 0 0;width:240px;z-index:9;box-shadow:2px 0 8px rgba(0,0,0,.1)}
body.nav-collapsed nav{display:none}#drawer{position:fixed;inset:50px 0 0 0;max-height:none;z-index:10}.top input[type=search]{width:34vw}}