:root {
    --sidebar-width: 260px;
    --content-pad: 32px;
    
    /* Grays */
    --color-gray-dark: #151719; /*1c1f22*/
    --color-gray-mid: #2c2f36; /*26292f*//*212427*/
    --color-gray-light: #41414c; /*3a3a3f*/

    /* Accent - Ice Blue */
    /*--color-accent: #9cd5f4;
    --color-accent-hover: #c1e9ff;*/
    --color-accent: #8ac7ff;
    --color-accent-rgb: 139,199,255;
    --color-accent-hover: #b0e0ff;
    --color-accent-hover-rgb: 176,224,255;
}

html,body {
    height: 100%;
    min-width: 320px;
}

/* Changes to Darkly */
a {
    color: var(--color-accent);
}
a:hover {
    color: var(--color-accent-hover);
}
.border-secondary {
    border-color: var(--color-gray-light) !important;
}
.card {
    background-color: var(--color-gray-mid);
}
.card-header {
    background-color: var(--color-gray-light);
}
.card-header:first-child {
    border-radius: 0 !important;
}

.btn-outline-accent {
    color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn-outline-accent:hover {
    color: var(--color-gray-mid);
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn-outline-accent:focus,
.btn-outline-accent:not(:disabled):not(.disabled):active:focus,
.btn-outline-accent:not(:disabled):not(.disabled).active:focus {
    box-shadow: 0 0 0 0.2rem rgba(var(--color-accent-rgb),0.6);
}
.btn-outline-accent:active,
.btn-outline-accent:not(:disabled):not(.disabled):active,
.btn-outline-accent:not(:disabled):not(.disabled).active {
    color: var(--color-gray-mid);
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
}
.btn-outline-accent.disabled,
.btn-outline-accent:disabled  {
    color: var(--color-accent);
}

.btn-accent {
    color: var(--color-gray-mid);
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn-accent:hover {
    color: white;
}
.btn-accent:focus,
.btn-accent:not(:disabled):not(.disabled):active:focus,
.btn-accent:not(:disabled):not(.disabled).active:focus {
    box-shadow: 0 0 0 0.2rem rgba(var(--color-accent-rgb),0.6);
}



/* Sidebar */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background-color: var(--color-gray-mid);
    color: rgba(255,255,255,0.7);
    border-right: 1px solid var(--color-gray-light);
}
.sidebar-name {
    font-weight: bold;
    font-size: 1.5rem;
    margin-top: 1.2rem;
}
.sidebar-navlink {
    font-weight: bold;
    font-size: 1.1rem;
}
.sidebar-profile-icon {
    font-size: 1.3rem !important;
}
.sidebar-icon {
    width: 42px;
    text-align: center;
}
.sidebar-separator {
    background-color: var(--color-gray-light);
}
.profile-image {
    max-width: 150px;
    border-width: 3px !important;
    border-color: var(--color-accent) !important;
}
.whitelink {
    color: white;
}

/* Content layout */
.page-wrapper {
    margin-left: var(--sidebar-width);
    width: calc(100% - var(--sidebar-width));
    min-height: 100%;
    background-color: var(--color-gray-dark);
}
.content-wrapper {
    padding-left: var(--content-pad);
    padding-right: var(--content-pad);
    color: rgba(255,255,255,0.8);
    flex: 1 0 auto;
    background-color: var(--color-gray-dark);
}
.footer {
    /*min-height: 30px;
    line-height: 30px;*/
    width: 100%;
    margin-bottom: 4px;
    font-size: 0.7rem;
    background-color: var(--color-gray-dark);
}

/* Responsive effects when screen width < 992px (lg) */
@media (max-width: 991.98px) {
    .sidebar {
        position: static;
        height: auto;
        width: inherit;
        border-right: 0;
        border-bottom: 1px solid var(--color-gray-light);
    }     
    .sidebar-name {
        position: absolute;
        margin-top: 0;
        top: 1.2rem;
        left: 0;
        width: 100%;
    }
    .page-wrapper {
        margin: 0;
        width: 100%;
    }  
}

/* Publications */
.publication-image {
    width: 190px;
    border-width: 1px !important;
}
.article {
}
.article-title {
    color: #fff;
}
.abstract {
}
.bibtex {
    font-family: var(--font-family-monospace);
    border-width: 1px;
    border-style: dashed;
}

@media (max-width: 499.98px) {
    .article-div {
        flex-direction: column !important;
    }
    .article-image-div {
        margin-left: auto !important;
        margin-right: auto !important;
        margin-bottom: 0.5rem !important;
    }
    .article-info-div, .abstract, .bibtex {
        font-size: 0.9rem;
    }
    .article-title {
        font-size: 1rem;
    }
    .article-link {
        font-size: 0.7rem;
    }
}


/* Mountains */
.mountain-card {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
}
.mountain-card:hover .mountain-card-inner {
    transform: rotateY(180deg);
}
.mountain-card-inner {
    width: 10rem;
    height: 10rem;
    transition: transform 0.5s;
    transform-style: preserve-3d;
}
.mountain-card-noflip {
    transform: none !important;
}
.mountain-card-front, .mountain-card-back {
    position: absolute;
    backface-visibility: hidden;
}
.mountain-card-back {
    transform: rotateY(180deg);
}
.mountain-img {
    width: 100%;
}
.mountain-img-unclimbed {
    width: 100%;
    opacity: 25%;
}
.mountain-card-title {
    font-weight: bold;
}
.mountain-card-info {
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .mountain-card-inner {
        width: 8rem;
        height: 8rem;
    }
    .mountain-card-text {
        line-height: 1rem;
    }
    .mountain-card-title {
        font-size: 0.9rem;
    }
    .mountain-card-info {
        font-size: 0.75rem;
    }
}
@media (max-width: 400px) {
    .mountain-card-inner {
        width: 6rem;
        height: 6rem;
    }
    .mountain-card-text {
        line-height: 0.8rem;
    }
    .mountain-card-title {
        font-size: 0.75rem;
    }
    .mountain-card-info {
        font-size: 0.6rem;
    }
}

/* Projects */
.project-image-div {
    min-width: 256px;
    width: 25% !important;
    text-align: center;
}
@media (max-width: 767.98px) {
    .project-div {
        flex-direction: column-reverse !important;
    }
    .project-text {
        font-size: 0.9rem;
    }
    .project-image-div {
        width: 100% !important;
        min-width: 0;
        margin-bottom: 2rem;
        margin-left: 0 !important;
        text-align: center;
    }
    .project-image {
        max-width: 256px;
        min-height: 128px;
    }
}