interstellar_ai/app/styles/header.css

header{
    position: absolute;
    padding: 0 20px;
    top: 0;
    left: 0;
    width: 100%;
    height: 10vh;
    display: flex;
    align-items: center;
    font-size: 1em;
    z-index: 999;
}

.hamburger{
    position: absolute;
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span{
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 4px;
    transition: 0.3s;
}

.hamburger.open span:nth-child(1){
    transform: rotate(45deg) translate(5px, 10px);
}
.hamburger.open span:nth-child(2){
    opacity: 0;
}
.hamburger.open span:nth-child(3){
    transform: rotate(-45deg) translate(5px, -10px);
}



.nav-links{
    position: absolute;
    left: 1vw;
    display: flex;
    gap: 0.5vw;
    width:max-content;
    height: 100%;
    align-items: center;
}

.nav-btn{
    background-color: var(--input-button-color);
    border: none;
    font-size: 0.9em;
    height: 50%;
    border-radius: 5px;
    padding: 0.2em 15px;
    font-family: var(--font-family);
}

.nav-btn:hover{
    background-color: var(--input-button-hover-color);
}

.header-logo{
    margin:auto;
    width: 250px;
    height: 5vh;
    background-image: url(../../public/img/logo.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    background-color: transparent;
    border: none;
}

.login-button-container{
    position: absolute;
    top: 0.2vh;
    right: 1vw;
    height: 100%;
    display: flex;
    align-items: center;
}

.header-login-button{
    font-size: var(--font-size);
    /* position: absolute;
    top: 1.5vh;
    right: 1vw; */
    padding: 10px 20px;
    background-color: var(--input-button-color);
    color: var(--text-color);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-family: var(--font-family);
}

.header-login-button:hover {
    background-color: var(--input-button-hover-color);
}