@font-face{font-family:Pretendard;src:url(/font/Pretendard/Pretendard-Regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Pretendard;src:url(/font/Pretendard/Pretendard-Medium.woff2)format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Pretendard;src:url(/font/Pretendard/Pretendard-Bold.woff2)format("woff2");font-weight:700;font-style:normal;font-display:swap}:root{--bg:#f7f6f3;--panel:#fff;--ink:#1c1b1a;--ink-dim:#6f6c66;--line:#e4e1da;--accent:#3f6df6}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Pretendard,-apple-system,system-ui,sans-serif}.shell{grid-template-columns:200px 1fr;min-height:100vh;display:grid}.nav{background:var(--panel);border-right:1px solid var(--line);padding:24px 16px}.nav a{color:var(--ink-dim);border-radius:8px;margin-bottom:4px;padding:8px 10px;font-size:14px;text-decoration:none;display:block}.nav a:hover{background:var(--bg);color:var(--ink)}.nav .brand{color:var(--ink);margin-bottom:20px;font-weight:700}main{padding:32px}h1{margin:0 0 4px;font-size:22px}.sub{color:var(--ink-dim);margin-bottom:24px;font-size:13px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:16px;padding:20px}.stat{font-size:32px;font-weight:700}.stat-label{color:var(--ink-dim);font-size:12px}.stats{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:8px 10px}th{color:var(--ink-dim);font-weight:500}input,select{border:1px solid var(--line);background:var(--panel);border-radius:8px;width:100%;margin-bottom:10px;padding:8px 10px;font-size:14px}label{color:var(--ink-dim);margin-bottom:4px;font-size:12px;display:block}button,.btn{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:9px 18px;font-size:14px;text-decoration:none;display:inline-block}.error{color:#c93a3a;margin-top:8px;font-size:13px}.ok{color:#1d8a4e;margin-top:8px;font-size:13px}.login-wrap{place-items:center;min-height:100vh;display:grid}.login-card{width:340px}