.install { max-width: 720px; margin: 0 auto; padding: 40px 16px 80px; }
.install .brand { margin-bottom: 24px; }
.install fieldset { border: 1px solid var(--color-border); border-radius: 12px; padding: 16px 18px 18px; margin: 0; display: grid; gap: 14px; }
.install legend { padding: 0 6px; font-weight: 600; }
.req-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .875rem; }
.req-list .ok { color: var(--color-success); }
.req-list .bad { color: var(--color-error); font-weight: 600; }
.code { width: 100%; font-family: ui-monospace, monospace; font-size: .8125rem; padding: 12px; border-radius: 10px; border: 1px solid var(--color-border); background: var(--color-surface-2); color: var(--color-text); }