:root{
  --primary:#10b981;
  --primary-2:#0891b2;
  --accent:#f59e0b;
  --danger:#ef4444;
  --bg:#f8fafc;
  --surface:#ffffff;
  --surface-2:#f1f5f9;
  --text:#0f172a;
  --text-muted:#64748b;
  --border:rgba(15,23,42,.08);
  --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
  --shadow-lg:0 10px 30px rgba(15,23,42,.10),0 30px 60px rgba(15,23,42,.08);
  --radius:1rem;
  --radius-lg:1.5rem;
}
[data-theme="dark"]{
  --bg:#0b1220;
  --surface:#121a2b;
  --surface-2:#0f1625;
  --text:#e2e8f0;
  --text-muted:#94a3b8;
  --border:rgba(255,255,255,.08);
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35);
  --shadow-lg:0 10px 30px rgba(0,0,0,.45),0 30px 60px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);color:var(--text);
  -webkit-font-smoothing:antialiased;min-height:100vh;
  transition:background .25s,color .25s;
}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* App bar */
.appbar{position:sticky;top:0;z-index:20;backdrop-filter:saturate(1.3) blur(14px);-webkit-backdrop-filter:saturate(1.3) blur(14px);background:color-mix(in oklab,var(--surface) 82%,transparent);border-bottom:1px solid var(--border)}
.appbar-inner{max-width:1200px;margin:0 auto;padding:.75rem 1rem;display:flex;align-items:center;gap:.75rem}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700}
.brand-logo{width:28px;height:28px}
.brand-text{font-size:1rem;letter-spacing:-.01em}
.brand-sub{font-size:.7rem;color:var(--text-muted);font-weight:500}
.nav{display:flex;gap:.25rem;flex-wrap:wrap;margin-left:auto}
.nav a{text-decoration:none}
.nav button{padding:.5rem .85rem;border-radius:.75rem;font-size:.82rem;font-weight:500;color:var(--text-muted);transition:background .15s,color .15s}
.nav button:hover{background:var(--surface-2);color:var(--text)}
.nav button.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff}
.theme-toggle{width:36px;height:36px;border-radius:999px;display:grid;place-items:center;background:var(--surface-2);color:var(--text);text-decoration:none}
.theme-toggle:hover{background:color-mix(in oklab,var(--primary) 12%,var(--surface-2))}

.wrap{max-width:1200px;margin:0 auto;padding:1.25rem 1rem 4rem}

/* Cards */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:1.25rem}
.card-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:600;margin-bottom:.75rem}
.grid{display:grid;gap:1rem}
@media(min-width:720px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.1rem;border-radius:.9rem;font-weight:600;font-size:.92rem;transition:transform .08s,filter .15s,background .15s;text-decoration:none}
.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 8px 20px -8px var(--primary)}
.btn-primary:hover{filter:brightness(1.05)}
.btn-accent{background:var(--accent);color:#1a1300}
.btn-danger{background:var(--danger);color:#fff}
.btn-ghost{background:var(--surface-2);color:var(--text)}
.btn-lg{padding:1.1rem 1.25rem;font-size:1rem;border-radius:1.1rem;width:100%}
.btn-sm{padding:.5rem .75rem;font-size:.82rem;border-radius:.7rem}
.btn.disabled,.site-item.disabled{opacity:.5;pointer-events:none}

/* Inputs */
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:.9rem}
.field label{font-size:.82rem;color:var(--text-muted);font-weight:500}
.field input,.field select,.field textarea{background:var(--surface-2);border:1px solid var(--border);border-radius:.8rem;padding:.8rem .9rem;font:inherit;color:var(--text);transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px color-mix(in oklab,var(--primary) 18%,transparent)}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600}
.badge-ok{background:color-mix(in oklab,var(--primary) 18%,transparent);color:var(--primary)}
.badge-warn{background:color-mix(in oklab,var(--accent) 22%,transparent);color:#b45309}
[data-theme="dark"] .badge-warn{color:#fbbf24}
.badge-muted{background:var(--surface-2);color:var(--text-muted)}
.dot{width:8px;height:8px;border-radius:999px;background:currentColor;display:inline-block}
.pulse{position:relative}
.pulse::after{content:"";position:absolute;inset:-4px;border-radius:999px;border:2px solid currentColor;opacity:.5;animation:pulse 1.4s ease-out infinite}
@keyframes pulse{0%{transform:scale(.8);opacity:.6}100%{transform:scale(1.8);opacity:0}}

/* Tables */
.table-wrap{overflow:auto;border-radius:var(--radius);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:640px}
th,td{padding:.75rem .9rem;text-align:left;border-bottom:1px solid var(--border)}
th{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:600;background:var(--surface-2);position:sticky;top:0}
tr:last-child td{border-bottom:none}
tr:hover td{background:color-mix(in oklab,var(--primary) 4%,transparent)}

/* LOGIN */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:2rem 1rem;background:radial-gradient(60% 50% at 85% 10%,color-mix(in oklab,var(--primary) 25%,transparent),transparent 60%),radial-gradient(50% 40% at 10% 90%,color-mix(in oklab,var(--primary-2) 25%,transparent),transparent 60%)}
.login-card{width:100%;max-width:420px;padding:2rem 1.5rem;border-radius:var(--radius-lg);background:color-mix(in oklab,var(--surface) 88%,transparent);border:1px solid var(--border);box-shadow:var(--shadow-lg);backdrop-filter:blur(14px)}
.login-hero{display:flex;flex-direction:column;align-items:center;gap:.75rem;margin-bottom:1.5rem}
.login-hero img{filter:drop-shadow(0 10px 20px color-mix(in oklab,var(--primary) 35%,transparent))}
.login-hero h1{font-size:1.5rem;letter-spacing:-.02em}
.login-hero p{color:var(--text-muted);font-size:.9rem;text-align:center}
.login-foot{text-align:center;margin-top:1rem;font-size:.82rem;color:var(--text-muted)}
.login-foot a{color:var(--primary);font-weight:600}

/* Dashboard */
.greet{margin:1rem 0 1.25rem}
.greet h2{font-size:1.4rem;letter-spacing:-.02em}
.greet p{color:var(--text-muted);font-size:.88rem}

.note{font-size:.82rem;color:var(--text);background:color-mix(in oklab,var(--primary) 6%,var(--surface-2));border:1px dashed var(--border);border-radius:.8rem;padding:.6rem .8rem}

.ico{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* Status card */
.status-card{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-radius:var(--radius-lg);padding:1.5rem;box-shadow:0 12px 36px -12px var(--primary-2)}
.status-card::before,.status-card::after{content:"";position:absolute;border-radius:999px;filter:blur(30px);opacity:.35;pointer-events:none}
.status-card::before{width:220px;height:220px;background:#fff;top:-80px;right:-60px}
.status-card::after{width:160px;height:160px;background:#000;bottom:-60px;left:-30px;opacity:.15}
.status-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;opacity:.85}
.status-main{font-size:1.8rem;font-weight:700;letter-spacing:-.02em;margin-top:.2rem}
.status-meta{display:flex;flex-wrap:wrap;gap:.5rem .75rem;margin-top:.9rem;font-size:.85rem;opacity:.95}
.status-meta .badge{background:rgba(255,255,255,.18);color:#fff}
.status-actions{display:flex;gap:.6rem;margin-top:1.2rem;position:relative;z-index:1}
.status-actions .btn{flex:1}

/* Stat tiles */
.tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow)}
.tile-label{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:600}
.tile-value{font-size:1.4rem;font-weight:700;letter-spacing:-.01em;margin-top:.25rem}
.tile-sub{font-size:.78rem;color:var(--text-muted);margin-top:.15rem}

/* Site list */
.site-list{display:flex;flex-direction:column;gap:.5rem}
.site-item{display:flex;align-items:center;gap:.75rem;padding:.7rem .8rem;border-radius:.8rem;background:var(--surface-2);cursor:pointer;border:1px solid transparent;transition:border-color .15s,background .15s}
.site-item:hover{border-color:var(--primary);background:color-mix(in oklab,var(--primary) 8%,var(--surface-2))}
.site-item b{display:block;font-size:.95rem}
.site-item span{display:block;font-size:.78rem;color:var(--text-muted)}
.avatar{width:40px;height:40px;border-radius:999px;display:grid;place-items:center;font-weight:700;color:#fff;flex-shrink:0;background:linear-gradient(135deg,var(--primary),var(--primary-2));font-size:.85rem}

/* History rows */
.hist{display:flex;flex-direction:column}
.hist-row{display:flex;align-items:center;gap:.85rem;padding:.75rem 0;border-bottom:1px dashed var(--border)}
.hist-row:last-child{border-bottom:none}
.hist-icon{width:38px;height:38px;border-radius:.7rem;display:grid;place-items:center;background:color-mix(in oklab,var(--primary) 12%,transparent);color:var(--primary);flex-shrink:0}
.hist-icon.warn{background:color-mix(in oklab,#f59e0b 14%,transparent);color:#b45309}
[data-theme="dark"] .hist-icon.warn{color:#fbbf24}
.hist-main{flex:1;min-width:0}
.hist-main b{display:block;font-size:.92rem}
.hist-main span{display:block;font-size:.8rem;color:var(--text-muted)}
.hist-val{font-variant-numeric:tabular-nums;font-weight:700}

/* Admin KPIs */
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem;margin-bottom:1rem}
@media(min-width:720px){.kpis{grid-template-columns:repeat(4,1fr)}}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi-label{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:600}
.kpi-value{font-size:1.6rem;font-weight:700;letter-spacing:-.02em;margin-top:.2rem}
.kpi-bar{position:absolute;left:0;top:0;width:4px;height:100%;background:linear-gradient(180deg,var(--primary),var(--primary-2))}

/* Admin toolbar */
.toolbar{display:flex;flex-wrap:wrap;gap:.6rem;align-items:flex-end;margin-bottom:1rem}
.toolbar .field{margin:0;min-width:140px;flex:1 1 auto}
.toolbar .spacer{flex:1}

/* Active site-item (admin live filter) */
.site-item.active{border-color:var(--primary);background:color-mix(in oklab,var(--primary) 10%,var(--surface-2))}