:root{
    --bg:#f5f6f7;
    --panel:#ffffff;
    --text:#1b1f23;
    --muted:#69727d;
    --border:#dfe3e7;
    --accent:#25384a;
    --accent-soft:#eef2f5;
    --ok:#246b45;
    --warn:#9a5a00;
    --danger:#9a2f2f;
}
*{box-sizing:border-box}
body{
    margin:0;
    font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    color:var(--text);
    background:var(--bg);
}
a{color:inherit}
.shell{max-width:1100px;margin:0 auto;padding:28px 20px 60px}
.topbar{
    display:flex;align-items:center;justify-content:space-between;
    gap:20px;margin-bottom:28px
}
.brand{font-weight:750;letter-spacing:.01em}
.muted{color:var(--muted)}
.panel{
    background:var(--panel);border:1px solid var(--border);
    border-radius:14px;padding:22px;margin-bottom:18px
}
h1{font-size:30px;margin:0 0 8px}
h2{font-size:20px;margin:0 0 14px}
label{display:block;font-weight:650;margin-bottom:8px}
input,select,textarea{
    width:100%;padding:12px 13px;border:1px solid #cfd5da;
    border-radius:9px;font:inherit;background:#fff
}
button,.btn{
    display:inline-block;border:0;border-radius:9px;padding:11px 16px;
    background:var(--accent);color:#fff;text-decoration:none;font-weight:700;
    cursor:pointer
}
.btn.secondary{background:#fff;color:var(--accent);border:1px solid var(--border)}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media(max-width:760px){.grid{grid-template-columns:1fr}}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--border);vertical-align:top}
th{font-size:13px;color:var(--muted);font-weight:700}
.badge{
    display:inline-block;padding:5px 9px;border-radius:999px;
    font-size:12px;font-weight:750;background:var(--accent-soft)
}
.notice{
    padding:12px 14px;border-radius:9px;margin-bottom:16px;
    background:#eef5ef;border:1px solid #cfe2d4
}
.error{
    padding:12px 14px;border-radius:9px;margin-bottom:16px;
    background:#fff1f1;border:1px solid #f0cccc;color:#7d2222
}
.login-wrap{max-width:460px;margin:70px auto;padding:0 20px}
.small{font-size:13px}