/* Installation invitation lives inside the existing 450px shell. */
.pwa-install-banner[hidden], .pwa-install-status[hidden] { display: none !important; }
.pwa-install-banner { padding: 15px 20px 16px; background: #f6f3fa; border-bottom: 1px solid #e8e2ef; color: #171830; }
.pwa-install-intro { display: grid; grid-template-columns: 48px minmax(0, 1fr) 30px; gap: 11px; align-items: center; }
.pwa-install-icon { border-radius: 12px; width: 48px; height: 48px; }
.pwa-install-copy { min-width: 0; }
.pwa-install-copy h2 { margin: 0; font-size: 15px; line-height: 1.5; font-weight: 750; letter-spacing: -.45px; word-break: keep-all; overflow-wrap: anywhere; }
.pwa-install-copy p { margin: 3px 0 0; color: #686277; font-size: 12px; line-height: 1.5; word-break: keep-all; }
.pwa-install-close { width: 36px; height: 44px; padding: 8px; border: 0; background: transparent; color: #686277; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; border-radius: 8px; }
.pwa-install-close .icon { width: 19px; height: 19px; }
.pwa-install-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 12px; }
.pwa-install-primary, .pwa-install-secondary, .pwa-setting-button { min-height: 44px; padding: 10px 12px; border: 1px solid #171830; border-radius: 10px; font: inherit; font-size: 13px; font-weight: 700; line-height: 1.5; cursor: pointer; text-align: center; word-break: keep-all; }
.pwa-install-primary, .pwa-setting-button { background: #171830; color: #fff; }
.pwa-install-secondary { background: transparent; color: #51495f; border-color: #d7cfdf; }
.pwa-install-primary:disabled, .pwa-setting-button:disabled { cursor: default; opacity: .65; }
.pwa-install-status { font-size: 12px; color: #686277; line-height: 1.6; margin: 10px 0 0; }
.pwa-install-dialog { position: fixed; inset: 0; margin: auto; width: calc(100% - 32px); max-width: 388px; max-height: calc(100dvh - 48px); padding: 28px 24px 20px; border-radius: 24px; background: #fff; color: #171830; overflow-y: auto; overscroll-behavior: contain; text-align: center; box-shadow: 0 20px 70px #12112738; }
.pwa-install-dialog::backdrop { background: #17183099; backdrop-filter: blur(2px); }
.pwa-guide-close { position: absolute; top: 9px; right: 10px; }
.pwa-guide-icon { display: block; width: 64px; height: 64px; border-radius: 16px; margin: 0 auto 15px; }
.pwa-guide-eyebrow { margin: 0 0 8px; color: #8a6d9b; font-size: 11px; line-height: 1.6; font-weight: 700; }
.pwa-install-dialog h2 { margin: 0; font-size: 23px; line-height: 1.45; letter-spacing: -.7px; word-break: keep-all; }
#pwa-guide-intro { color: #777180; font-size: 13px; line-height: 1.75; margin: 12px 0 20px; }
.pwa-guide-steps { list-style: none; padding: 0; margin: 0; counter-reset: pwa-step; text-align: left; display: grid; gap: 10px; }
.pwa-guide-steps li { counter-increment: pwa-step; display: grid; grid-template-columns: 24px 1fr; align-items: start; gap: 10px; color: #3c354a; font-size: 13px; line-height: 1.7; word-break: keep-all; overflow-wrap: anywhere; }
.pwa-guide-steps li::before { content: counter(pwa-step); width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: #f1edf7; color: #775d8c; font-size: 12px; font-weight: 700; }
.pwa-guide-note { padding: 12px; margin: 18px 0; border-radius: 10px; background: #faf8fc; color: #777180; font-size: 11px; line-height: 1.7; text-align: left; word-break: keep-all; }
.pwa-guide-confirm { width: 100%; }
.pwa-guide-web { min-height: 44px; padding: 10px 16px; margin-top: 4px; border: 0; background: transparent; color: #777180; font: inherit; font-size: 12px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.pwa-install-banner button:focus-visible, .pwa-install-dialog button:focus-visible, .pwa-setting-button:focus-visible { outline: 3px solid #9d80ba; outline-offset: 3px; }
.pwa-setting-button { display: block; width: 100%; margin-top: 16px; }
@media (max-width: 360px) {
    .pwa-install-banner { padding-inline: 16px; }
    .pwa-install-intro { grid-template-columns: 42px minmax(0, 1fr) 28px; gap: 8px; }
    .pwa-install-icon { width: 42px; height: 42px; }
    .pwa-install-copy h2 { font-size: 14px; }
    .pwa-install-copy p { font-size: 11px; }
    .pwa-install-dialog { padding-inline: 20px; }
}
@media (display-mode: standalone), (display-mode: fullscreen), (display-mode: minimal-ui), (display-mode: window-controls-overlay) {
    .pwa-install-banner { display: none !important; }
}