.installation-qr { margin-top: 28px; padding-top: 22px; border-top: 1px solid #dce4df; text-align: center; }
.installation-qr h2 { font-size: 18px; margin: 0 0 14px; }
.installation-qr p { color: #52615a; font-size: 14px; line-height: 1.5; }
.installation-qr a, .installation-page a { color: #14533e; }
.installation-qr-code { width: min(100%, 236px); margin: 0 auto; background: white; }
.installation-qr-code svg { display: block; width: 100%; height: auto; }
.login-options { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.login-options .installation-qr { margin-top: 0; padding-top: 0; padding-left: 28px; border-top: 0; border-left: 1px solid #dce4df; }
@media (max-width: 680px) {
    .login-options { grid-template-columns: minmax(0, 1fr); }
    .login-options .installation-qr { border-left: 0; border-top: 1px solid #dce4df; padding-left: 0; padding-top: 22px; }
}
body { margin: 0; background: #f4f7f5; color: #202724; font-family: "Segoe UI", system-ui, sans-serif; }
.installation-page { max-width: 1120px; margin: 0 auto; padding: 28px 20px; }
.installation-page header { display: flex; align-items: center; gap: 12px; }
.installation-page p { line-height: 1.5; }
.installation-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 20px; margin: 24px 0; }
.installation-card { padding: 22px; border: 1px solid #dce4df; border-radius: 8px; background: white; min-width: 0; }
.installation-card h2 { margin-top: 0; font-size: 20px; }
.installation-card label { display: block; font-weight: 600; margin-top: 22px; }
.installation-card textarea { box-sizing: border-box; width: 100%; margin-top: 8px; padding: 10px; resize: vertical; border: 1px solid #bacbc1; border-radius: 6px; }
.installation-page .installation-download, .installation-card button { display: inline-block; padding: 12px 16px; margin-top: 10px; border: 0; border-radius: 6px; background: #1f7a5b; color: white; font: inherit; cursor: pointer; text-decoration: none; }
#installation-feedback:not(:empty) { padding: 12px; background: #e3efe8; border-radius: 6px; }