:root{
  --navy:#0D1B3E;
  --navy-2:#0A1530;
  --navy-3:#13245A;
  --gold:#F5C518;
  --gold-soft:#ffd954;
  --gold-deep:#caa00d;
  --green:#2ecc71;
  --green-deep:#27ae60;
  --red:#e74c3c;
  --muted:#8b93ad;
  --card:#101f45;
  --line:rgba(255,255,255,.08);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--navy);color:#eef1fa;line-height:1.5}
a{color:inherit}

/* ===== Login ===== */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:34px 28px;max-width:380px;width:100%;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.login-logo{color:var(--gold);font-weight:900;font-size:1.3rem;margin-bottom:18px;text-align:center}
.login-card h1{font-size:1.3rem;margin:0 0 8px;text-align:center}
.login-sub{color:var(--muted);font-size:.9rem;text-align:center;margin:0 0 20px}
.login-card form{display:flex;flex-direction:column;gap:6px}
.login-card label{font-size:.85rem;color:var(--muted);margin-top:8px}
.login-card input{background:var(--navy-2);border:1px solid var(--line);border-radius:10px;padding:11px 13px;color:#fff;font-size:1rem}
.login-card input:focus{outline:2px solid var(--gold)}
.btn-gold{margin-top:18px;background:var(--gold);color:#1a1300;border:none;border-radius:100px;padding:13px;font-weight:800;font-size:1rem;cursor:pointer}
.btn-gold:hover{background:var(--gold-soft)}
.alert{padding:10px 14px;border-radius:10px;font-size:.88rem;margin-bottom:8px}
.alert-error{background:rgba(231,76,60,.15);border:1px solid rgba(231,76,60,.4);color:#ffb4ac}
.alert-info{background:rgba(245,197,24,.12);border:1px solid rgba(245,197,24,.35);color:var(--gold-soft)}

/* ===== Dashboard shell ===== */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:var(--navy-2);border-bottom:1px solid var(--line)}
.topbar .brand{color:var(--gold);font-weight:900;font-size:1.15rem}
.topbar .logout{font-size:.85rem;color:var(--muted);text-decoration:none;border:1px solid var(--line);padding:7px 14px;border-radius:100px}
.topbar .logout:hover{color:#fff;border-color:var(--muted)}
.container{max-width:1080px;margin:0 auto;padding:24px 20px 60px}

/* Stat cards */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:28px}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}
.stat-card .num{font-size:1.7rem;font-weight:900;color:var(--gold)}
.stat-card .lbl{font-size:.82rem;color:var(--muted);margin-top:4px}

/* Sections */
.section{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:22px}
.section h2{margin:0 0 4px;font-size:1.1rem;display:flex;align-items:center;gap:8px}
.section .section-meta{font-size:.8rem;color:var(--muted);margin-bottom:16px}
.placeholder-card{text-align:center;padding:26px 16px;color:var(--muted);font-size:.92rem}
.placeholder-card a{color:var(--gold)}
.error-card{background:rgba(231,76,60,.1);border:1px solid rgba(231,76,60,.3);border-radius:10px;padding:14px;color:#ffb4ac;font-size:.88rem}

table{width:100%;border-collapse:collapse;font-size:.88rem}
th, td{padding:9px 8px;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}

.badge{display:inline-block;padding:3px 10px;border-radius:100px;font-size:.76rem;font-weight:700}
.badge-success{background:rgba(46,204,113,.15);color:var(--green)}
.badge-danger{background:rgba(231,76,60,.15);color:#ff8a7a}
.badge-muted{background:rgba(139,147,173,.15);color:var(--muted)}

.campaign-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.campaign-row:last-child{border-bottom:none}

@media(max-width:640px){
  .container{padding:18px 14px 50px}
  table{font-size:.8rem}
}