:root{
  --bg:#0a0a0f;
  --surface:#111118;
  --surface-2:#151c2a;
  --line:#243149;
  --text:#e8f1ff;
  --muted:#8aa4bf;
  --teal:#00d4a8;
  --red:#ff4d57;
  --amber:#ffb020;
  --blue:#4f8cff;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-size:14px}
a{color:var(--teal);text-decoration:none}
button,input,select,textarea{font:inherit}
button{background:var(--teal);color:#001510;border:0;border-radius:6px;padding:9px 12px;font-weight:800;cursor:pointer}
button.danger,.danger{background:#3a090c;color:#ff7a82}
input,select,textarea{width:100%;background:#070b12;border:1px solid var(--line);border-radius:6px;color:var(--text);padding:10px}
textarea{min-height:100px;resize:vertical}
label{display:grid;gap:6px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
table{width:100%;border-collapse:collapse}
th,td{border-bottom:1px solid rgba(138,164,191,.16);padding:10px;text-align:left}
th{color:#5f8db8;font-size:11px;text-transform:uppercase;letter-spacing:.12em}
.topbar{height:58px;display:flex;align-items:center;gap:20px;padding:0 18px;background:#080c13;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.topbar strong{font-family:"JetBrains Mono",Consolas,monospace;letter-spacing:.08em}
.topbar .top-status{margin-left:auto;color:var(--muted);font-family:"JetBrains Mono",Consolas,monospace}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;box-shadow:0 18px 45px rgba(0,0,0,.25)}
.panel h1{font-size:15px;margin:0 0 14px;text-transform:uppercase;letter-spacing:.08em;color:#9bb8d8}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.stat-grid>div,.metric{background:#070b12;border:1px solid rgba(36,49,73,.8);border-radius:8px;padding:12px}
.stat-grid span,.metric span{display:block;color:#47739e;font-size:11px;text-transform:uppercase;letter-spacing:.12em}
.stat-grid strong,.metric strong{font-family:"JetBrains Mono",Consolas,monospace;color:var(--teal);font-size:18px}
.muted{color:var(--muted)}
.alert{padding:10px;border-radius:6px;margin:12px 0}
.alert.error{background:#351016;color:#ffb6be}
.alert.success{background:#0a2e26;color:#86ffe6}
.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 0%,#142036 0,#0a0a0f 48%)}
.login-card{width:min(420px,92vw);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px}
.brand-mark{font-family:"JetBrains Mono",Consolas,monospace;font-size:22px;font-weight:900;letter-spacing:.08em}
.login-card form{display:grid;gap:16px;margin-top:18px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.form-stack,.announcement-edit{display:grid;gap:12px}
.inline{display:flex;align-items:center;gap:8px}
.inline input{width:auto}
.green{color:var(--teal)!important}.red{color:var(--red)!important}.amber{color:var(--amber)!important}
@media(max-width:760px){.topbar{height:auto;min-height:58px;flex-wrap:wrap;padding:12px}.panel{padding:12px}th,td{padding:8px;font-size:12px}}