:root{
  --bg:#0e1117; --panel:#161b26; --panel2:#1c2330; --line:#2a3345;
  --text:#e6ebf2; --muted:#8b98ad; --acc:#3ea6ff; --ok:#2ecc71; --err:#ff5c5c; --warn:#f0b429;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{display:flex;min-height:100vh}
.side{width:230px;flex:0 0 230px;background:var(--panel);border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:6px}
.brand{font-size:19px;font-weight:700;margin-bottom:14px;letter-spacing:.3px}
.brand span{color:var(--acc)}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a,.side-foot a{display:block;padding:9px 11px;border-radius:8px;color:var(--text);font-size:14.5px}
.side nav a:hover,.side-foot a:hover{background:var(--panel2);text-decoration:none}
.side nav a.on,.side-foot a.on{background:var(--panel2);color:var(--acc);font-weight:600}
.side-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:10px;display:flex;flex-direction:column;gap:2px}
.who{font-size:13px;color:var(--muted);padding:4px 11px}

.main{flex:1;padding:26px 30px;max-width:1150px}
h1{font-size:22px;margin:0 0 18px}
h2{font-size:16px;margin:22px 0 10px}

.flash{padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:14px}
.flash.ok{background:rgba(46,204,113,.12);border:1px solid rgba(46,204,113,.4)}
.flash.err{background:rgba(255,92,92,.12);border:1px solid rgba(255,92,92,.4)}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-bottom:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.card .num{font-size:26px;font-weight:700}
.card .lbl{color:var(--muted);font-size:13px}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:18px}
.panel h2:first-child{margin-top:0}

table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:12.5px;text-transform:uppercase;letter-spacing:.4px}
tr:hover td{background:rgba(255,255,255,.02)}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}
.muted{color:var(--muted)}
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px;border:1px solid var(--line)}
.badge.ok{color:var(--ok);border-color:rgba(46,204,113,.5)}
.badge.err{color:var(--err);border-color:rgba(255,92,92,.5)}
.badge.warn{color:var(--warn);border-color:rgba(240,180,41,.5)}

label{display:block;margin:12px 0 5px;color:var(--muted);font-size:13.5px}
input[type=text],input[type=password],input[type=number],textarea,select{
  width:100%;max-width:560px;background:var(--panel2);border:1px solid var(--line);color:var(--text);
  padding:9px 11px;border-radius:8px;font:inherit;font-size:14px}
textarea{min-height:90px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--acc)}
.btn{display:inline-block;background:var(--acc);color:#04121f;border:none;padding:9px 16px;border-radius:8px;
  font:inherit;font-size:14px;font-weight:600;cursor:pointer;margin-top:12px}
.btn:hover{filter:brightness(1.1);text-decoration:none}
.btn.sec{background:var(--panel2);color:var(--text);border:1px solid var(--line)}
.btn.danger{background:#c0392b;color:#fff}
.btn.sm{padding:5px 11px;font-size:13px;margin:0}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

pre.code{background:#0a0d13;border:1px solid var(--line);border-radius:10px;padding:14px;overflow:auto;
  font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;white-space:pre-wrap;word-break:break-word;max-height:460px}

.login-box{max-width:380px;margin:11vh auto;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:28px}
.login-box h1{text-align:center;font-size:20px}
.login-box input{max-width:none}

.pager{margin-top:12px;display:flex;gap:8px;align-items:center}
.small{font-size:13px}