:root{--bg:#0f1624;--fg:#e8eef7;--card:#151f32;--muted:#9fb3d1;--accent:#7cc4ff;}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Apple SD Gothic Neo,Noto Sans KR,sans-serif;background:var(--bg);color:var(--fg);}
a{color:var(--accent);text-decoration:none}
.container{max-width:980px;margin:0 auto;padding:16px}
.header{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.header h1{font-size:20px;margin:0}
.nav a{margin-left:12px}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:16px;margin:12px 0}
.card h3{margin-top:0}
.btn{display:inline-block;padding:8px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.12);color:var(--fg)}
.btn-primary{background:#1e2a44;border-color:#2b3c63}
input,textarea{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#0f1729;color:var(--fg)}
label{display:block;margin:10px 0 6px}
.row{display:flex;gap:12px}
.row .col{flex:1}
.meta{color:var(--muted);font-size:12px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid rgba(255,255,255,.08);padding:10px 6px;text-align:left}
.pager{display:flex;gap:6px;flex-wrap:wrap}
.pager a,.pager span{padding:6px 10px;border:1px solid rgba(255,255,255,.12);border-radius:8px}
.footer{margin:24px 0 32px;color:var(--muted);font-size:12px;text-align:center}
.notice{padding:10px;border:1px solid #3a5c2d;background:#142217;border-radius:8px;margin:8px 0;color:#a7e08b}
.error{padding:10px;border:1px solid #5c2d2d;background:#221414;border-radius:8px;margin:8px 0;color:#ffb2b2}