:root{--navy:#123968;--blue:#1778ea;--sky:#edf6ff;--text:#142f49;--muted:#708397;--line:#dce7f1;--white:#fff;--bg:#f5f8fc}*{box-sizing:border-box}body{margin:0;font-family:Arial,Noto Sans KR,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{background:var(--navy);color:#fff;padding:28px 20px;position:-webkit-sticky;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.logo{font-size:28px;font-weight:900}.loginBrand small,.logo small{display:block;font-size:10px;letter-spacing:4px;color:#9bc8ff}.nav{display:grid;grid-gap:7px;gap:7px;margin-top:34px}.nav a{padding:12px 14px;border-radius:12px;color:#dcecff;font-weight:700}.nav a.active,.nav a:hover{background:#1d528d;color:#fff}.userbox{margin-top:auto;border-top:1px solid #31567f;padding-top:18px;display:grid;grid-gap:5px;gap:5px;font-size:13px}.userbox span{color:#abc9e8}.userbox button{margin-top:8px;background:transparent;border:1px solid #6f91b5;color:#fff;border-radius:9px;padding:8px;cursor:pointer}.main{padding:30px}.top{display:flex;justify-content:space-between;align-items:center}.title{font-size:30px;font-weight:900}.sub{color:var(--muted);margin-top:5px}.grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:15px;gap:15px;margin-top:24px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.kpi{font-size:30px;font-weight:900;margin-top:9px}.label{color:var(--muted);font-size:13px}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;margin-top:18px;overflow:hidden}.panel h3{padding:18px 20px;margin:0;border-bottom:1px solid var(--line)}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:14px 16px;border-bottom:1px solid #edf2f7;font-size:14px}th{color:var(--muted);background:#fbfdff}.badge{display:inline-block;padding:6px 9px;border-radius:999px;background:var(--sky);color:var(--blue);font-size:11px;font-weight:900}.btn,.primary{border:0;background:var(--blue);color:#fff;border-radius:10px;padding:9px 12px;font-weight:800;cursor:pointer}.primary{width:100%;padding:13px}.danger{background:#fff0f0;color:#d55050}.toolbar{display:flex;gap:8px;margin-top:18px}.toolbar input{max-width:360px}.toolbar input,input,select{border:1px solid #ccd9e6;border-radius:9px;padding:10px;background:#fff}.loginWrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eff6ff,#f9fbfe)}.loginCard{width:min(430px,92vw);background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:0 18px 50px #173f7520}.loginBrand{font-size:30px;font-weight:900;color:var(--navy);margin-bottom:26px}.loginCard h1{margin:0}.loginCard p{color:var(--muted);margin:8px 0 24px}.formPanel label,.loginCard label{display:grid;grid-gap:7px;gap:7px;margin:12px 0;font-size:13px;font-weight:700}.error,.notice{margin-top:15px;padding:12px;border-radius:10px;background:#fff1f1;color:#b53c3c}.notice{background:#eef7ff;color:#1d609e}.formPanel{padding:0 20px 20px;max-width:760px}.two{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.help{font-size:13px;color:var(--muted);line-height:1.6}.tabs{display:flex;gap:8px;margin-top:20px}.tabs button{border:1px solid var(--line);background:#fff;padding:10px 14px;border-radius:10px;font-weight:800;cursor:pointer}.tabs button.selected{background:var(--blue);color:#fff}.stagegrid{display:grid;grid-template-columns:repeat(10,1fr);grid-gap:8px;gap:8px;padding:18px}.stagegrid div{padding:10px;border:1px solid var(--line);border-radius:10px;text-align:center}.stagegrid span{display:block;font-size:10px;color:var(--muted);margin-top:4px}.loading{min-height:100vh;display:grid;place-items:center;color:var(--muted)}@media(max-width:900px){.shell{grid-template-columns:1fr}.side{height:auto;position:relative}.grid{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}.stagegrid{grid-template-columns:repeat(5,1fr)}}