:root{--bg:#f5f7fb;--card:#fff;--text:#16181d;--muted:#6b7280;--accent:#6d28d9;--border:#e5e7eb}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
.wrap{max-width:760px;margin:0 auto;padding:24px 16px 64px}
.brand{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px}
.brand h1{font-size:20px;margin:0}
.card{background:var(--card);border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:0 10px 35px rgba(17,24,39,.06)}
.hero{background:linear-gradient(135deg,#111827,#4c1d95);color:#fff;border:none}
.hero small{opacity:.75}
.hero h2{font-size:30px;margin:8px 0}
.muted{color:var(--muted)}
input,select,button,textarea{width:100%;font:inherit}
input,select,textarea{padding:14px 15px;border:1px solid var(--border);border-radius:14px;margin-top:6px;background:#fff}
label{display:block;font-weight:650;margin:16px 0 0}
button,.btn{display:inline-block;border:0;border-radius:14px;padding:14px 16px;background:var(--accent);color:#fff;text-decoration:none;text-align:center;font-weight:750;cursor:pointer}
.btn.light{background:#eef2ff;color:#3730a3}
.actions{display:grid;gap:10px;margin-top:18px}
.stamps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:22px 0}
.stamp{aspect-ratio:1;border-radius:999px;border:2px dashed #c4b5fd;display:flex;align-items:center;justify-content:center;font-weight:850;color:#7c3aed;background:#faf5ff}
.stamp.on{background:#6d28d9;color:#fff;border-style:solid}
.flash{padding:14px 16px;border-radius:14px;margin:0 0 16px}
.flash.ok{background:#ecfdf5;color:#065f46}
.flash.warn{background:#fff7ed;color:#9a3412}
.grid{display:grid;gap:14px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.stat{padding:16px;border:1px solid var(--border);border-radius:18px;background:#fff}
.stat strong{display:block;font-size:26px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px;border-bottom:1px solid var(--border)}
code{word-break:break-all}
@media(max-width:560px){.grid.two{grid-template-columns:1fr}.stamps{gap:8px}.card{padding:20px}}