:root{
  --bg:#f4f6f8;
  --card:#ffffff;
  --text:#18202a;
  --muted:#6b7280;
  --line:#dfe4ea;
  --accent:#1f6feb;
  --ok:#18794e;
  --warn:#9a6700;
  --danger:#b42318;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:#111827;color:white;position:sticky;top:0;z-index:5}
.brand{font-weight:800;font-size:1.1rem}.subtitle{font-size:.78rem;opacity:.7}
.container{max-width:1100px;margin:0 auto;padding:18px}
.card,.status-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 2px 10px rgba(0,0,0,.04);margin-bottom:18px}
.narrow{max-width:420px;margin:60px auto}
.status-card.ready{border-left:7px solid var(--ok)}.status-card.not-ready{border-left:7px solid var(--warn)}
.eyebrow{font-size:.75rem;font-weight:800;letter-spacing:.08em;color:var(--muted)}
h1,h2{margin-top:0}.muted{color:var(--muted)}
.grid{display:grid;gap:14px}.inventory{grid-template-columns:repeat(5,1fr)}.two{grid-template-columns:1fr 1fr}
.stat span{display:block;color:var(--muted);font-size:.9rem}.stat strong{font-size:2rem}
.section-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:8px 0 12px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
label{display:block;font-weight:600;margin-bottom:12px}
input,textarea{width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;background:white}
button,.button-link{border:0;border-radius:10px;padding:11px 14px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
.primary{background:var(--accent);color:white}.success{background:var(--ok);color:white}.secondary{background:#e5e7eb;color:#111827}.ghost{background:transparent;color:white;border:1px solid rgba(255,255,255,.35)}
.full{width:100%}.stack{display:grid;gap:10px}.actions{display:flex;gap:8px;flex-wrap:wrap}
.segmented{display:flex;gap:12px;margin-bottom:12px}.segmented label{display:flex;align-items:center;gap:6px}.segmented input{width:auto;margin:0}
.flash{padding:12px 14px;border-radius:10px;margin-bottom:14px}.flash.success{background:#dcfce7;color:#166534}.flash.error{background:#fee2e2;color:#991b1b}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:850px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);font-size:.9rem}
a{color:var(--accent)}
@media(max-width:800px){
  .inventory{grid-template-columns:repeat(2,1fr)}
  .two{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr 1fr}
  .container{padding:12px}
  .status-card,.card{border-radius:12px}
}