*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:#f6f7fb;color:#222}
.container{max-width:980px;margin:0 auto;padding:20px}
.top{background:#111827;color:#fff;padding:24px 0}
.top h1{margin:0 0 6px 0}.top p{margin:0;color:#cbd5e1}
.nav{margin-top:10px;display:flex;gap:10px;flex-wrap:wrap}
.nav a{color:#e5e7eb;text-decoration:none;padding:8px 10px;border-radius:8px;background:rgba(255,255,255,.08)}
.nav a:hover{background:rgba(255,255,255,.16)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:18px 0}
.card{background:#fff;border-radius:14px;padding:16px;box-shadow:0 4px 16px rgba(0,0,0,.06)}
.btns{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-block;background:#16a34a;color:#fff;text-decoration:none;padding:10px 14px;border-radius:10px;border:0;cursor:pointer}
.btn:hover{filter:brightness(.95)}.btn-outline{background:#fff;color:#16a34a;border:1px solid #16a34a}
.btn-small{padding:8px 10px;border-radius:8px;font-size:14px}
.muted{color:#64748b}.small{font-size:13px}
.list{display:grid;gap:12px}.item{border:1px solid #eef2ff;border-radius:14px;padding:12px;background:#fff}
.row{display:flex;justify-content:space-between;align-items:center;margin-top:8px;gap:10px}
.search{display:flex;gap:10px;margin:14px 0}
.search input{flex:1;padding:10px 12px;border-radius:10px;border:1px solid #e5e7eb}
.footer{padding:20px 0}code{background:#0b1220;color:#e5e7eb;padding:2px 6px;border-radius:6px}

.ok{background:#dcfce7;color:#166534;padding:10px;border-radius:10px}
.error{background:#fee2e2;color:#991b1b;padding:10px;border-radius:10px}
.muted{color:#6b7280}
.small{font-size:12px}

.alert{background:#fee2e2;color:#991b1b;padding:10px 12px;border-radius:10px;margin:10px 0}