:root{
  --bg:#0a0d14;
  --bg2:#121826;
  --panel:#111725;
  --panel2:#182033;
  --line:#27324a;
  --text:#eef3ff;
  --muted:#9fb0d3;
  --primary:#5da2ff;
  --primary2:#81b7ff;
  --success:#183d2a;
  --success-text:#a9f3c9;
  --danger:#4b1f26;
  --danger-text:#ffbec8;
  --radius:18px;
  --shadow:0 12px 40px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,var(--bg),#091019);color:var(--text);font:16px/1.5 Inter,Segoe UI,Arial,sans-serif}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary2)}
.wrap{width:min(1120px,92%);margin:0 auto}
.narrow{width:min(760px,92%)}
.site-header{position:sticky;top:0;z-index:30;background:rgba(10,13,20,.86);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.05)}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{font-weight:800;color:#fff;letter-spacing:.2px}
.nav{display:flex;gap:18px;align-items:center}
.nav a{color:var(--muted)}
.nav-cta{padding:10px 14px;border:1px solid var(--line);border-radius:12px;color:#fff !important}
.site-footer{border-top:1px solid rgba(255,255,255,.06);margin-top:48px}
.footer-row{padding:20px 0;display:flex;justify-content:space-between;color:var(--muted)}
.hero{padding:82px 0 42px}
.hero h1{font-size:clamp(2.3rem,5vw,4.3rem);line-height:1.04;margin:10px 0 16px;max-width:900px}
.hero p{max-width:760px;color:var(--muted);font-size:1.08rem}
.eyebrow{display:inline-block;padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--primary2);font-size:.82rem;letter-spacing:.1em}
.hero-actions,.card-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.section{padding:28px 0 18px}
.section-head,.admin-section-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}
.grid.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card,.panel,.form-card,.stat-card,.info-box,.status-box{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);box-shadow:var(--shadow)}
.card{padding:20px}
.card h3{margin:10px 0 8px;font-size:1.15rem}
.card p,.card-meta,.lead,.muted{color:var(--muted)}
.pill{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(93,162,255,.12);border:1px solid rgba(93,162,255,.28);color:var(--primary2);font-size:.82rem}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:14px;border:1px solid var(--line);background:transparent;color:#fff;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(180deg,var(--primary),#3f87e8);border-color:transparent;color:#fff}
.btn-secondary{background:rgba(255,255,255,.02)}
.btn-ghost{background:transparent}
.btn-small{padding:8px 12px;border-radius:12px;font-size:.92rem}
.btn-full{width:100%}
.form-card,.panel{padding:20px}
.form-card form,.form-grid{display:grid;gap:12px}
label{font-weight:600;color:#dbe7ff}
input,textarea,select{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:#0f1522;color:#fff;outline:none}
textarea{resize:vertical}
.checkbox-row{display:flex;align-items:center;gap:10px}
.checkbox-row input{width:auto}
.alert{padding:14px 16px;border-radius:14px;margin:0 0 16px}
.alert.success{background:var(--success);color:var(--success-text);border:1px solid rgba(169,243,201,.12)}
.alert.error{background:var(--danger);color:var(--danger-text);border:1px solid rgba(255,190,200,.12)}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:22px 0}
.info-box{padding:16px}
.info-box strong{display:block;margin-bottom:8px}
.status-box{padding:18px;margin-bottom:14px}
.auth-shell{display:grid;min-height:100vh;place-items:center}
.auth-panel{padding:40px 0}
.admin-layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}
.sidebar{border-right:1px solid rgba(255,255,255,.06);padding:22px;background:linear-gradient(180deg,#0d121d,#0b1018)}
.brand-admin{display:block;margin-bottom:26px;font-size:1.2rem}
.sidebar-nav{display:grid;gap:10px}
.sidebar-nav a{padding:12px 14px;border-radius:12px;color:#dce7ff;background:rgba(255,255,255,.02)}
.sidebar-nav a:hover{background:rgba(255,255,255,.06)}
.logout-form{margin-top:22px}
.admin-main{padding:22px}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}
.admin-user{padding:10px 12px;border:1px solid var(--line);border-radius:12px;color:var(--muted)}
.admin-content{display:grid;gap:18px}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}
.stat-card{padding:18px}
.stat-card strong{display:block;font-size:1.8rem;margin-bottom:6px}
.stat-card span{color:var(--muted)}
.admin-panels.two-col{display:grid;grid-template-columns:1.2fr .9fr;gap:18px}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px 10px;border-bottom:1px solid rgba(255,255,255,.06);text-align:left;vertical-align:top}
.table th{color:#cfe0ff;font-size:.9rem}
.table td{color:#dfe8fb;font-size:.95rem}
@media (max-width: 900px){
  .admin-layout{grid-template-columns:1fr}
  .sidebar{border-right:0;border-bottom:1px solid rgba(255,255,255,.06)}
  .admin-panels.two-col{grid-template-columns:1fr}
  .nav{gap:12px;flex-wrap:wrap;justify-content:flex-end}
}


details summary{cursor:pointer;color:#9fb0d3;margin-bottom:8px}
.mini-form{display:grid;gap:8px;margin:8px 0 12px}
.mini-form input,.mini-form select{min-width:180px}


code{display:inline-block;max-width:100%;white-space:pre-wrap;word-break:break-word;color:#b8d2ff;background:rgba(255,255,255,.04);padding:4px 8px;border-radius:8px}


.admin-topbar-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.tenant-switch-form{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tenant-switch-form select{min-width:220px}