body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f5f5f5;
}

.bg-primary{
    background: #1a237e !important;
    color:#fff !important;
}
.btn-primary{
    background: #1a237e !important;
    border-color: #1a237e !important;
    color:#fff !important;
}

.top-bar {
    background-color: #1a237e;
    color: #fff;
    font-size: 14px;
    padding: 5px 0;
    top: 0;
}

.top-bar .contact-item {
    display: flex;
    align-items: center;
    margin-right: 15px;
    white-space: nowrap;
}

.top-bar .contact-item i {
    margin-right: 5px;
    color: #fbc02d;
}

.top-bar .help-desk {
    background-color: #f44336;
    padding: 4px 10px;
    border-radius: 5px;
    color: #fff;
    font-weight: 600;
}

.main-header {
    background: linear-gradient(90deg, #303f9f, #7986cb);
    padding: 20px 10px;
    text-align: center;
    color: #fff;
    top: 38px;
}

.main-header img {
    max-width: 70px;
}

.main-header h1 {
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 5px;
    line-height: 1.2;
}

.main-header p {
    font-size: 16px;
    margin-bottom: 0;
    color: #e3f2fd;
}

.navbar-custom {
    background-color: #c5cae9;
    position: sticky;
    top: 0px;
    z-index: 1030;
}


.navbar-custom .nav-link {
    color: #1a237e;
    font-weight: 500;
    margin: 4px;
    border-radius: 6px;
    transition: all 0.3s;
    font-size: 15px;
}

.navbar-custom .nav-link.active {
    background-color: #ffffff;
    color: #1a237e;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
.navbar-custom .nav-link:hover {
    background-color: #ffffff;
    color: #1a237e;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

@media (max-width: 576px) {
    .top-bar .contact-item {
        margin-bottom: 5px;
    }

    .main-header h1 {
        font-size: 22px;
    }

    .main-header p {
        font-size: 14px;
    }
}



.notice-card {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.notice-header {
    background-color: #1a237e;
    color: #fff;
    font-weight: bold;
    padding: 12px 20px;
    font-size: 20px;
}

.notice-list a {
    display: block;
    padding: 10px 20px;
    text-decoration: none;
    color: #1a237e;
    border-bottom: 1px solid #eee;
    font-weight: 500;
}

.notice-list a:hover {
    background-color: #f1f1f1;
}

.contact-footer {
    padding: 10px 20px;
    font-size: 14px;
    background-color: #f4f4f4;
    color: #1a237e;
    font-weight: 500;
}

.important-dates {
    background: linear-gradient(90deg, #303f9f, #7986cb);
    color: #fff;
    border: 2px solid #c8dae6;
    border-radius: 8px;
    padding: 15px 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.important-dates h5 {
    border-bottom: 1px solid #798ccb;
    padding-bottom: 6px;
    margin-bottom: 15px;
}

.important-dates p {
    margin: 0 0 10px 0;
}

@media (max-width: 767px) {
    .notice-header {
        font-size: 18px;
        text-align: center;
    }
}

.footer {
  background-color: #1a237e; /* Matches your top-bar color */
  font-size: 14px;
}

.footer a.thetaByte {
  font-weight: 500;
    color: #fbc02d;

}

.footer a.thetaByte:hover {
  text-decoration: underline;
}



.card-header {
    font-size: 1.1rem;
}

.btn-success {
    background-color: #00a65a;
    border-color: #00a65a;
}

.btn-success:hover {
    background-color: #008f4c;
    border-color: #008f4c;
}