/**
 * Card Components
 * Reusable card styles for sessions, statistics, and forms
 */

/* Session Cards */
.session-card {
    border: 1px solid #dee2e6;
    box-shadow: var(--box-shadow);
    transition: all 0.2s ease-in-out;
    border-radius: var(--border-radius);
}

.session-card .card-header {
    background-color: var(--light-color);
    border-bottom: 1px solid #dee2e6;
    font-weight: 600;
}

/* Statistics Cards */
.stat-card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: transform 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: #6c757d;
    font-weight: 500;
}

/* Lesson Entry Form Cards */
.lesson-form {
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: white;
}

.lesson-form.is-new {
    border-color: var(--success-color);
    background-color: rgba(25, 135, 84, 0.05);
}

/* Form Section Cards */
.form-section {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    margin-bottom: 1.5rem;
}

.form-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .session-card {
        margin-bottom: 1rem;
    }
}