:root{--bg:#f5f7fb;--card:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--blue:#2563eb;--blue2:#1d4ed8;--green:#059669;--red:#dc2626;--amber:#d97706;--dark:#0f172a;--shadow:0 10px 30px rgba(15,23,42,.07)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.top{background:linear-gradient(135deg,#0f172a,#172554);color:#fff;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;position:sticky;top:0;z-index:10}.brand{font-weight:800;font-size:18px}.brand small{display:block;font-weight:500;color:#cbd5e1;font-size:11px;margin-top:3px}.wrap{max-width:1280px;margin:0 auto;padding:24px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.stat b{display:block;font-size:28px;margin:6px 0}.muted{color:var(--muted);font-size:13px}.ok{color:var(--green)}.bad{color:var(--red)}.warn{color:var(--amber)}.nav{display:flex;gap:8px;flex-wrap:wrap}.nav a{color:#cbd5e1;text-decoration:none;padding:9px 11px;border-radius:10px}.nav a:hover{background:rgba(255,255,255,.1);color:#fff}.btn{display:inline-block;border:0;background:var(--blue);color:#fff;padding:10px 14px;border-radius:10px;text-decoration:none;cursor:pointer;font-weight:700}.btn:hover{background:var(--blue2)}.btn.gray{background:#e5e7eb;color:#111827}.btn.green{background:#059669}.btn.red{background:#dc2626}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.input{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:11px 12px;font-size:14px;background:#fff}.formrow{display:grid;grid-template-columns:1fr auto;gap:10px}.section{margin-top:20px}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{color:#64748b;font-size:12px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;background:#eef2ff;color:#3730a3}.badge.ok{background:#ecfdf5;color:#047857}.badge.bad{background:#fef2f2;color:#b91c1c}.badge.warn{background:#fffbeb;color:#b45309}.progress{height:8px;background:#e5e7eb;border-radius:999px;overflow:hidden}.progress>i{display:block;height:100%;background:var(--blue)}.login{max-width:420px;margin:10vh auto}.alert{padding:12px 14px;border-radius:10px;background:#eff6ff;color:#1e40af;margin-bottom:14px}.alert.bad{background:#fef2f2;color:#991b1b}.alert.ok{background:#ecfdf5;color:#065f46}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.code{background:#0b1220;color:#dbeafe;padding:14px;border-radius:10px;overflow:auto;font-size:12px}.small{font-size:12px}.right{text-align:right}@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}.two,.three{grid-template-columns:1fr}.top{position:static}.wrap{padding:14px}}@media(max-width:560px){.grid{grid-template-columns:1fr}.formrow{grid-template-columns:1fr}.table{min-width:720px}.card{overflow:auto}.nav{display:none}}