:root{--blue:#00357a;--light-blue:#c4e1f2;--lime:#baf241;--ink:#102033;--muted:#64748b;--line:#dce6ef;--bg:#f6f9fc;--card:#fff;font-family:"Plus Jakarta Sans",Inter,system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:var(--blue);font-weight:700;text-decoration:none}
.shell{width:min(1180px,92vw);margin:auto;padding:48px 0}.hero{padding:72px 0;max-width:820px}.hero h1,.page-head h1,.auth-card h1{font-size:clamp(2rem,4vw,4rem);line-height:1.05;margin:.35rem 0 1rem}.hero p,.muted{color:var(--muted)}
.brand-mark{font-weight:900;color:var(--blue);font-size:1.25rem}.btn{display:inline-flex;padding:13px 20px;border-radius:12px;border:1px solid transparent;font-weight:800;cursor:pointer}.btn-primary{background:var(--lime);color:#112000}.btn-secondary{background:white;color:var(--blue);border-color:var(--line)}
.cards,.metrics,.split,.stack{display:grid;gap:18px}.cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.metrics{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));margin:24px 0 36px}.split{grid-template-columns:1fr 1.3fr}
.card,.metric,.auth-card,.status-banner{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 45px rgba(15,42,75,.08)}.card{padding:24px}.metric{padding:20px}.metric span{display:block;color:var(--muted);font-size:.85rem}.metric strong{font-size:1.4rem}
.topbar,.page-head,.row-between{display:flex;justify-content:space-between;align-items:center;gap:16px}.topbar{padding:18px 4vw;background:#fff;border-bottom:1px solid var(--line)}.topbar nav{display:flex;gap:18px;align-items:center}.link-button{background:none;border:0;color:var(--blue);font-weight:800;cursor:pointer}
.status-banner{padding:20px 24px;border-left:5px solid var(--lime)}.pill{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--light-blue);font-size:.75rem;font-weight:800}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(520px,94vw);padding:36px}.admin-login{margin:40px auto}label{display:grid;gap:8px;font-weight:800;margin:18px 0}input{padding:14px;border:1px solid var(--line);border-radius:10px;font:inherit}.mono{font-family:ui-monospace,monospace;word-break:break-word}
@media(max-width:800px){.split{grid-template-columns:1fr}.page-head,.status-banner{align-items:flex-start;flex-direction:column}}