.expanding-search-form {
    display: inline-block;
}

.expanding-search-wrapper {
    display: flex;
    align-items: center;
    border: 2px solid #ffffff;
    border-radius: 50px;
    background-color: rgba(255, 255, 255, 0.2);
    overflow: hidden;
    width: 44px;
    height: 44px;
    box-sizing: border-box;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.expanding-search-wrapper.is-expanded {
    width: 250px;
}

.expanding-search-input {
    width: 100%;
    height: 100%;
    border: none;
    background: transparent;
    padding: 0 15px;
    outline: none;
    font-size: 16px;
    color: #ffffff;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    box-sizing: border-box;
}

.expanding-search-wrapper.is-expanded .expanding-search-input {
    opacity: 1;
    pointer-events: auto;
}

.expanding-search-btn {
    background: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 16px;
    flex-shrink: 0;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.expanding-search-btn svg {
    width: 16px;
    height: 16px;
    fill: #ffffff;
}