body {
    display: flex;
}

hr {
    border: 1px solid #ddd;
}

/* base.html */
#sidebar {
    width: 230px;
    background-color: #f0f0f0;
    padding: 20px; /* padding on both sides of the sidebar */
    min-height: 100vh; /* Set the minimum height of sidebar to 100% of the viewport height */
}

#sidebar img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    border-radius: 50%; /* Apply a rounded boundary to the image (circle) */
}

#sidebar div {
    margin: 10px 0;
    font-size: 14px;
}

#sidebar div i {
    margin-right: 3px; /* Add spacing between the icon and text */
}

.content {
    /* Adjust the width of the content. 
     * Keeping it at 100% or removing it shortens the sidebar,
     * so keep it like this*/
    width: 80%;
    text-align: left;
    flex-grow: 1; /* Allow content to grow and fill the available space */
    padding: 20px;
}

ul.navbar {
    list-style-type: none; /* Remove list bullets */
    padding: 0;
    margin: 0;
    background-color: #333;
    overflow: hidden; /* Hide the horizontal scrollbar */
    text-align: center; /* Center-align web links inside the navbar */
}

ul.navbar li {
    display: inline-block; /* Make the list items appear inline */
    margin: 0 10px; /* spacing around each list item */
}

ul.navbar li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

ul.navbar li a:hover {
    background-color: #555; /* Change background color on hover */
}

/* Generic settings for display containers on multiple pages */
.display-container {
    background-color: #f5f5f5;
    padding: 20px;
    margin: 20px 0;
    border: 1px solid #ddd;
    border-radius: 5px; /* Rounded corners */
    display: flex; /* Use flexbox */
}

/* Slightly tighter spacing for work experience items */
.experience-list .display-container {
    margin: 5px 0;            /* Less space between containers */
    padding: 10px 20px;        /* Reduce top/bottom padding */
}


.display-title {
    font-size: 20px;
    font-weight: bold;
}

.display-details {
    font-size: 16px;
}

.main-container-two-pane {
    display: flex;
    justify-content: space-between;
}

.first-pane {
    width: 48%;
    border-right: 1px solid #ccc;
    padding-right: 15px;
    margin-right: 15px;
}

.second-pane {
    width: 52%;
}

.make-column-view {
    flex-direction: column;
}

.two-side-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 10px;
}

.left-align {
    text-align: left;
}

.right-align {
    text-align: right;
}

.single-pane-text {
    width: 60%;
}

.single-pane-links {
    display: flex;
    justify-content: flex-end; /* Align links to the right */
    width: 40%;
}

.single-pane-links ul {
    list-style-type: none; /* Remove list bullets */
}

.single-pane-links ul li {
    margin-bottom: 10px; /* Add some spacing between links */
}

.extra-link-align {
    display: flex;
    justify-content: flex-end;
}

/* Experience page */
#course-info ul {
    list-style-type: none; /* Remove list bullets */
    padding: 0
}

#course-info ul li {
    margin-bottom: 0px; /* Add some spacing between links */
}


/* CV page */
#downloadable-cv {
    font-size: 20px;
    display: flex;
    margin-bottom: 20px;
}

#downloadable-cv i {
    margin-left: 10px;
}

#downloadable-cv i:hover {
    color: #007bff;
    cursor: pointer;
    font-size: 25px;
}

ul.links-to-other-pages{
    list-style-type: none;
    font-size: 18px;
    padding: 0;
    margin: 0;
    text-align: center;
}

ul.links-to-other-pages li {
    margin: 0 10px; /* spacing around each list item */
    padding: 8px 0;
}

.cv-containers {
    text-align: center;
    margin: 20px 0;
    padding: 20px 0;
    width: 100%;
}

ul.conference-list {
    justify-content: space-between; /* Distribute items with equal space between them */
    display: flex;
    flex-wrap: wrap; /* Allow items to wrap to the next row when necessary */
}

ul.conference-list li {
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px;
    margin-bottom: 10px;
    background-color: #E0E0FF;
    flex: 0 1 calc(30% - 20px); /* Calculate width for three items per row with spacing */
}

ul.items-on-cv-page {
    list-style-type: none;
}

ul.items-on-cv-page li {
    padding: 10px 20px;
    text-decoration: none;
    text-align: center;
}

ul.items-on-cv-page li:hover {
    background-color: #E0FFE0; /* very mint green */
}

.cv-panes {
    width: 100%;
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    border-radius: 5px;
}


/* Contact page */
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 40%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

textarea {
    height: 150px;
}

.btn-submit {
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

.btn-submit:hover {
    background-color: #0056b3;
}

.skill-tag-with-subitems {
    cursor: pointer;
    position: relative;
    background-color: #007bff;
    color: #fff;
    padding: 5px 10px;
    margin: 5px;
    border-radius: 5px;
    display: inline-block;
}

.skill-tag-with-subitems::before {
  content: "\25BE";
  margin-right: 5px;
}

.skill-tag {
    background-color: #ff5733;
    color: #333;
    padding: 5px 10px;
    margin: 5px;
    border-radius: 5px;
    display: inline-block;
}

.skill-tag-no-sub {
    background-color: #ccc;
    color: #333;
    padding: 5px 10px;
    margin: 5px;
    border-radius: 5px;
    display: inline-block;
}

.skills-container {
    width: 100%;
}

.skill-container {
    display: inline-block;
    margin: 5px;
}

.sub-skills {
    transition: height 0.3s ease;
    position: absolute;
    background-color: #f0f0f0; /* Background color for subskills */
    padding: 5px;
    border: 1px solid #ddd; /* Add a border for the subskills */
    z-index: 2; /* Ensure subskills appear over other content */
    display: none; /* Initially hide the sub-skills container */
    margin-left: 20px;
}



.skill-tag-with-subitems:hover .sub-skills {
    display: block;
}

.sub-skills .sub-skills {
  margin-left: 40px;
}

/* Publication page */
.display-container.publication {
    flex-direction: column;
    padding: 15px;
    margin: 15px 0;
}
.publication .pub-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 6px; /* Spacing below the title */
}
.publication .pub-authors,
.publication .pub-journal {
    font-size: 16px;
    margin-bottom: 4px; /* Spacing below authors and journal */
}
.publication .pub-journal {
    margin-bottom: 0;
}

/* Experience page: single column layout */
.experience-list {
    display: flex;
    flex-direction: column;
}

.experience-logo {
    width: 60px;
    height: auto;
    margin-right: 10px;
}


.experience-item {
    display: flex;               /* ✅ Make it a flex container */
    align-items: center;         /* ✅ Vertically center logo and text */

}

.experience-text {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.experience-item .left-align {
    display: flex;
    align-items: center;
}

/* Research page */
.research-images {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.research-images img {
    max-width: 45%;
    height: 150px;
    margin: 10px;
}

.funding-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 10px;
}

.funding-logos img {
    height: 60px;
    margin: 10px;
}