:root {
    --clr-white: #e7ecef; 
    --clr-gray-light: lightgrey;
    --clr-gray-dark: #8b8c89; /* dark gray */
    --clr-blue-dark: #274c77;
    --clr-blue-medium: #6096ba; 
    --clr-blue-light: #a3cef1;


    --clr-primary: navy;
    --clr-secondary: #6096ba;
    --clr-accent: red;
    --clr-header_bg: white;
    --clr-mainnav_bg: green;
}


*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    line-height: 1.5;
}

body {
    background: var(--clr-white);
}


#program-header {
    background: #E9ECEF;
    padding: 0.25em 2em;
    margin-top: 1rem;
}

#main-content {
    margin: 2rem 4rem;
}

/* LIST */ 

.list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.list-subheader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* margin-top: 2rem;
    margin-bottom: 1rem; */
}


/* Headers in details screen */
.detail_subscreen_header h1 {
    color: var(--clr-blue-dark);
    text-shadow: 1px 2px 0 rgba(0, 0, 0, 0.25);
}

#detail-sub-content h2,
#detail-sub-content h3 {
    color: var(--clr-blue-dark);
    text-shadow: 1px 2px 0 rgba(0, 0, 0, 0.25);
    text-align: center;
}



.list-header h2 {
    color: var(--clr-blue-medium);
    text-shadow: 1px 2px 0 var(--clr-gray-light);
}

.list-header h1 {
    color: var(--clr-blue-dark);
    text-shadow: 1px 2px 0 var(--clr-blue-light);
}


.detail_subscreen_header h3,
.detail_subscreen_header h4 {
    color: var(--clr-blue-medium);
    text-shadow: 1px 1px 0 var(--clr-gray-light);
}

.detail-scrn h3 {
    color: var(--clr-blue-medium);
    text-shadow: 1px 1px 0 var(--clr-gray-light);
}

.list-table {
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.5);
    border-radius: 5px; 
    background: var(--clr-blue-dark);
}

.list-table-header {
    display: grid; 
    grid-gap: 0;
}

.grid-header {
    padding: 0.5rem 1.5rem;
    margin: 0;
    font-weight: 400;
    color: white; 
    
}

.grid-cel {
    border: 1px solid var(--clr-blue-medium);
    padding: 0.5rem 1.5rem;
    margin: 0;
    color: var(--clr-blue-dark);
    background: white;
}

/* END - LIST */


/*
.grid-header:nth-child(1) {
    border-radius: 10px 0 0 0;
    
}

.grid-header:nth-last-child(1) {
    background: red;
    border-radius: 0 10px 0 0;
}
*/

/* footer */



/* BUTTONS 

.btn-primary {
    background: var(--clr-blue-dark);
    border-color: var(--clr-blue-dark);
}

.btn-outline-primary {
    border-color: var(--clr-blue-dark);
    color: var(--clr-blue-dark);
}

.btn-outline-primary:hover,
.btn-primary:hover {
    background: var(--clr-blue-medium);
    border-color: var(--clr-blue-medium);
}


*/

/* BREADCRUMB */

.breadcrumb {
    padding: 0.5rem 2rem;
    background: var(--clr-gray-light);
}


/* DETAIL */

.main_detail_screen {
    background: white;
    border-radius: 10px;
    padding: 2rem 2rem;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.5);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 2rem;
}

.detail_subscreen {
    border: 1px solid var(--clr-gray-light);
    border-radius: 5px;
    padding: 1rem 2rem;
    

}

.detail_subscreen_header {
    display: grid;
    grid-template-columns: auto max-content;
    align-items: center;
    margin-bottom: 1rem;
    grid-column-gap: 0.25rem;
}
.detail_subscreen_header2 {
    display: grid;
    grid-template-columns: auto max-content max-content;
    align-items: center;
    margin-bottom: 1rem;
    grid-column-gap: 0.25rem;
}








.detail_subscreen_content ul {
    list-style-type: none;
    
}

.detail_subscreen_content li {
    display: grid;
    grid-template-columns: auto min-content min-content;
    grid-gap: 0.5rem;
    background: white; 
    padding: 0.5rem 1rem;
    border-radius: 10px;
    margin-bottom: 0.5rem;
    border: none;
    outline: none;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 1px 2px 3px 0 rgba(0, 0, 0, 0.25);
}

.detail_subscreen_content li:focus,
.detail_subscreen_content li:active,
.detail_subscreen_content li:hover {
    background: var(--clr-blue-dark);
    color: white;
}

.detail_subscreen_content span.far {
    font-size: 1.25rem;
    margin-top: 0.5rem;
    cursor: pointer;
}

.detail_subscreen_content span.far:hover {
    border: 1px solid transparant;
    font-weight: 800;
}


/*
.btn-primary {
    background: var(--clr-blue-medium);
    color: black;
    border: none;
}
*/