body { font-family: system-ui, -apple-system, Segoe UI, sans-serif; background: #f6f7f9; margin: 0; color: #111827; }
.wrap { max-width: 1100px; margin: 60px auto; padding: 0 20px; }
h1 { font-size: 34px; margin-bottom: 8px; }
.hint { margin: 0 0 22px; color: #4b5563; }
.search { display: flex; gap: 10px; margin-bottom: 18px; }
input { flex: 1; padding: 14px 16px; font-size: 18px; border: 1px solid #cfd5dd; border-radius: 10px; }
button { padding: 14px 18px; font-size: 16px; border: 0; border-radius: 10px; cursor: pointer; background: #111827; color: white; }
.summary { margin: 12px 0 14px; font-weight: 700; }
table { width: 100%; border-collapse: collapse; background: white; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,.07); }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid #eef0f3; }
th { background: #111827; color: white; position: sticky; top: 0; }
.ok td:nth-child(2) { font-weight: 700; color: #047857; }
.taken { color: #6b7280; }
.unknown td:nth-child(2) { color: #b45309; }
.error { background: #fff1f2; border: 1px solid #fecdd3; padding: 12px 14px; border-radius: 10px; margin-bottom: 20px; }
.notice { background: #eff6ff; border: 1px solid #bfdbfe; padding: 12px 14px; border-radius: 10px; margin-bottom: 14px; }
@media (max-width: 650px) { .search { flex-direction: column; } th, td { padding: 11px 10px; font-size: 14px; } }
.exact {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .9rem;
    white-space: nowrap;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 18px 0 0;
}
.page-link, .page-current {
    display: inline-flex;
    align-items: center;
    padding: 11px 14px;
    border-radius: 10px;
    text-decoration: none;
    background: #fff;
    border: 1px solid #d1d5db;
    color: #111827;
    font-weight: 600;
}
.page-link.primary {
    background: #111827;
    color: #fff;
    border-color: #111827;
}
.page-current { color: #4b5563; font-weight: 500; }
@media (max-width: 650px) { .pagination { flex-direction: column; align-items: stretch; } .page-link, .page-current { justify-content: center; } }