.pwa-install {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 16px;
    pointer-events: none;
}

.pwa-install-backdrop {
    position: absolute;
    inset: 0;
    border: none;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    pointer-events: auto;
    cursor: pointer;
}

.pwa-install-card {
    position: relative;
    width: min(420px, 100%);
    padding: 24px 22px 20px;
    border-radius: 20px 20px 16px 16px;
    background: var(--surface-1, #0c0c0e);
    border: 1px solid rgba(62, 255, 160, 0.2);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    pointer-events: auto;
    animation: pwaCardIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes pwaCardIn {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.pwa-install-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: #050506;
    border: 1px solid rgba(62, 255, 160, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    box-sizing: border-box;
    overflow: hidden;
    margin-bottom: 14px;
}

.pwa-install-icon .brand-logo--mark {
    width: 48px;
    height: 48px;
}

.pwa-install-tag {
    display: block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #3effa0;
    margin-bottom: 8px;
}

.pwa-install-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--text-1, #fafafa);
}

.pwa-install-desc {
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-3, rgba(250, 250, 250, 0.55));
    margin: 0 0 16px;
}

.pwa-install-steps {
    margin: 0 0 12px;
    padding-left: 1.2rem;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-2, rgba(250, 250, 250, 0.75));
}

.pwa-install-steps li + li {
    margin-top: 6px;
}

.pwa-install-hint {
    font-size: 12px;
    color: var(--text-4, rgba(250, 250, 250, 0.4));
    margin: 0 0 16px;
}

.pwa-install-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pwa-install-actions .ed-btn,
.pwa-install-actions a.ed-btn {
    width: 100%;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    box-sizing: border-box;
}

.pwa-install-badge {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent, #3effa0);
    margin-bottom: 4px;
}

.pwa-install-dismiss {
    font-size: 13px;
    padding: 8px;
}

@media (min-width: 520px) {
    .pwa-install {
        align-items: center;
    }

    .pwa-install-card {
        border-radius: 20px;
    }
}