.a2hs-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: a2hs-fade-in 0.3s ease;
}

.a2hs-content {
    background: white;
    border-radius: 16px;
    padding: 24px;
    width: 90%;
    max-width: 360px;
    position: relative;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.dark .a2hs-content {
    background: #161618;
    color: white;
}

.a2hs-close {
    position: absolute;
    right: 16px;
    top: 16px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark .a2hs-close {
    color: #999;
}

.a2hs-header {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.a2hs-app-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    margin-right: 16px;
}

.a2hs-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.a2hs-instruction {
    margin-bottom: 20px;
    padding: 12px;
    background: #f5f5f5;
    border-radius: 12px;
}

.dark .a2hs-instruction {
    background: #222;
}

.a2hs-step {
    font-size: 14px;
    margin-bottom: 12px;
    color: #333;
}

.dark .a2hs-step {
    color: #fff;
}

.a2hs-icon {
    max-width: 200px;
    margin: 0 auto;
    display: block;
}

.a2hs-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 24px;
}

.a2hs-deny {
    background: none;
    border: none;
    color: #666;
    padding: 8px 16px;
    cursor: pointer;
    font-size: 14px;
}

.dark .a2hs-deny {
    color: #999;
}

@keyframes a2hs-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.a2hs-fade-out {
    animation: a2hs-fade-out 0.3s ease forwards;
}

@keyframes a2hs-fade-out {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* Install button style */
#install-app-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #161618;
    color: white;
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin: 16px auto;
    gap: 8px;
    width: auto;
}

.dark #install-app-btn {
    background: #fff;
    color: #161618;
}

#install-app-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#install-app-btn i {
    font-size: 18px;
}