/* Main color variables */
:root {
    --primary-color: #47e205;
    --secondary-color: #2e206d;
    --light-gray: #f8f9fa;
    --dark-gray: #6c757d;
    --white: #ffffff;
}

/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.6;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    color: var(--secondary-color);
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #3ac004;
    border-color: #3ac004;
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: #251a58;
    border-color: #251a58;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Card Styles */
.card {
    border-radius: 10px;
    border: none;
    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 10px 20px rgba(0, 0, 0, 0.1);
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
    background-color: white;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.card-footer {
    border-radius: 0 0 10px 10px !important;
    background-color: white;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

/* Form Styles */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(71, 226, 5, 0.25);
}

/* Alert Styles */
.alert {
    border-radius: 10px;
}

/* Badge Styles */
.badge {
    font-weight: 500;
}

/* Navigation */
.navbar {
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: bold;
}

.navbar .dropdown-menu {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 10px;
}

/* Progress Bars */
.progress {
    height: 10px;
    border-radius: 5px;
}

.progress-bar {
    background-color: var(--primary-color);
}

/* Dashboard Cards */
.stats-card {
    border-left: 5px solid var(--primary-color);
}

.stats-card .card-title {
    color: var(--dark-gray);
    font-size: 0.9rem;
    text-transform: uppercase;
}

.stats-card .card-value {
    color: #333;
    font-size: 2rem;
    font-weight: bold;
}

/* Course Cards */
.course-card {
    height: 100%;
}

.course-card .card-footer {
    background-color: transparent;
}

/* Quiz Styles */
.quiz-timer {
    font-size: 1.5rem;
    font-weight: bold;
}

.timer-warning {
    color: #dc3545 !important;
    animation: blink 1s infinite;
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Footer */
.footer {
    background-color: var(--light-gray);
    padding: 1.5rem 0;
    margin-top: 3rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .card {
        margin-bottom: 1.5rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
}


/* Style for pagination links */
.pagination .page-link {
    color: #333;
    border-color: #ddd;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.pagination .page-link:hover {
    background-color: #f8f9fa;
    color: var(--primary-color);
}

/* Pagination info text */
.pagination-info {
    font-size: 0.875rem;
    color: #6c757d;
    text-align: center;
    margin-top: 0.5rem;
}

/* Make the table rows more readable */
.table tbody tr:hover {
    background-color: rgba(71, 226, 5, 0.05);
}

/* Add shadow to action buttons */
.btn-group .btn {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Make the table more compact */
.table td, .table th {
    padding: 0.65rem;
}