:root {
    --mret-dark-blue: #003A4D;
    --mret-light-gray: #f8f9fa;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

.navbar {
    background-color: var(--mret-dark-blue) !important;
    padding: 1rem 0;
}

.navbar-brand img {
    height: 40px;
    margin-right: 10px;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: none;
    margin-bottom: 1.5rem;
}

.progress {
    height: 20px;
    border-radius: 10px;
}

.table th {
    background-color: var(--mret-light-gray);
    padding: 1rem;
}

.table td {
    padding: 1rem;
    vertical-align: middle;
}

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

.btn-primary:hover {
    background-color: #002a38;
    border-color: #002a38;
}

.task-overdue {
    background-color: #fff3f3;
}

.task-overdue td {
    color: #dc3545;
    font-weight: 500;
}

/* New styles for sorting and filtering */
.sortable {
    position: relative;
    padding-right: 25px !important;
}

.sortable i {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
    transition: opacity 0.2s;
}

.sortable:hover i {
    opacity: 1;
}

.input-group .btn-outline-secondary {
    border-color: #ced4da;
}

.input-group .btn-outline-secondary:hover {
    background-color: #e9ecef;
    border-color: #ced4da;
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .table-responsive {
        margin: 0 -15px;
    }
    
    .navbar-brand img {
        height: 30px;
    }
    
    .input-group, .form-select {
        margin-bottom: 1rem;
    }
}