.table-custom td {
    border-color:rgb(219,219,219);
    border-style:solid;
    border-width:1px;
    padding:10px;margin:0px;
}

.table-custom th {
    background-color: #dff0d8!important;
}
.table-custom .custom-col-1 {
    width: 10%;
}
.table-custom .custom-col-2 {
    width: 20%;
}
.table-custom .custom-col-3 {
    width: 20%;
}
.table-custom .custom-col-4 {
    width: 25%;
}
.table-custom .custom-col-5 {
    width: 25%;
}
a.current {
    font-weight: bold;
}
a.late {
    color: rgb(231, 46, 27);
}

/* Responsive images */
img {
    max-width: 100%;
    height: auto;
}

/* Modern enhancements */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.jumbotron {
    background: linear-gradient(135deg, #4a90b8 0%, #6c757d 100%);
    color: white;
    border-radius: 10px;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
}

.jumbotron h1, .jumbotron h2 {
    font-weight: bold;
}

.card {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: #4a90b8;
    border-color: #4a90b8;
    padding: 10px 30px;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #3d7a9e;
    border-color: #3d7a9e;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(74, 144, 184, 0.3);
}

/* Enhanced spacing */
.mt-5 {
    margin-top: 3rem !important;
}

.mb-4 {
    margin-bottom: 2rem !important;
}

/* Responsive video container */
.embed-responsive {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
}

.embed-responsive-16by9::before {
    padding-top: 56.25%;
}

.embed-responsive::before {
    display: block;
    content: "";
}

.embed-responsive-item {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Better mobile experience */
@media (max-width: 768px) {
    .jumbotron {
        padding: 2rem 1rem;
    }

    .card-body {
        padding: 1.5rem;
    }
}

/* Author bio styling */
.author-bio {
    padding: 2rem 0;
    border-bottom: 1px solid #e9ecef;
}

.author-bio:last-child {
    border-bottom: none;
}

.author-bio h4 {
    color: #4a90b8;
    font-weight: bold;
    margin-bottom: 1rem;
}

.author-bio img {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
}

/* List styling improvements */
.list-group-item {
    border: none;
    padding-left: 0;
}

/* Enhanced header styling */
header.jumbotron.subhead {
    background: linear-gradient(135deg, #4a90b8 0%, #6c757d 100%);
    color: white;
}

header.jumbotron.subhead h1 {
    font-size: 3rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

header.jumbotron.subhead .lead {
    font-size: 1.5rem;
    opacity: 0.95;
}

header.jumbotron.subhead a {
    color: #fff;
    text-decoration: underline;
    font-weight: 600;
}

header.jumbotron.subhead a:hover {
    opacity: 0.8;
}

/* Navigation improvements */
.navbar-dark .navbar-brand {
    font-weight: bold;
    font-size: 1.3rem;
}

/* Smooth transitions */
a {
    transition: all 0.3s ease;
}