.edt-frontend-schedule {
    max-width: 100%;
    margin: 0 auto;
    padding: 20px 15px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.edt-schedule-header {
    text-align: center;
    margin-bottom: 25px;
}

.edt-schedule-header h2 {
    font-size: 26px;
    color: #333;
    margin: 0;
    padding-bottom: 10px;
    border-bottom: 3px solid #0073aa;
}

.edt-no-courses-main {
    text-align: center;
    padding: 30px;
    font-size: 14px;
    color: #999;
    font-style: italic;
}

.edt-schedule-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
    margin-bottom: 15px;
}

.edt-weekend-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 15px;
}

.edt-day-column {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    overflow: hidden;
    min-height: 80px;
}

.edt-day-name {
    background: linear-gradient(135deg, #0073aa 0%, #005a87 100%);
    color: white;
    padding: 10px 12px;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
}

.edt-courses-list {
    padding: 8px;
}

.edt-course-card {
    background: #f9f9f9;
    border-left: 3px solid #0073aa;
    padding: 6px 8px;
    margin-bottom: 6px;
    border-radius: 3px;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}

.edt-course-card:last-child {
    margin-bottom: 0;
}

.edt-course-card:hover {
    background: #f0f0f0;
}

.edt-course-card.active {
    background: #e8f4f8;
    border-left-width: 4px;
}

.edt-course-time {
    font-size: 11px;
    font-weight: bold;
    color: #0073aa;
    margin-bottom: 2px;
}

.edt-course-name {
    font-size: 12px;
    font-weight: 600;
    color: #333;
    line-height: 1.2;
    display: block;
}

.edt-course-teacher {
    font-size: 11px;
    color: #666;
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px solid #e0e0e0;
    display: none;
}

.edt-course-card.active .edt-course-teacher {
    display: block;
}

.edt-no-courses {
    padding: 15px 8px;
    font-size: 12px;
    margin: 0;
    color: #999;
    font-style: italic;
    text-align: center;
}

.edt-last-update {
    text-align: center;
    font-size: 11px;
    color: #999;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #ddd;
}

@media (max-width: 1200px) {
    .edt-schedule-grid,
    .edt-weekend-row {
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .edt-schedule-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
    
    .edt-weekend-row {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
    
    .edt-schedule-header h2 {
        font-size: 22px;
    }
    
    .edt-day-name {
        font-size: 14px;
        padding: 10px;
    }
    
    .edt-course-name {
        font-size: 13px;
    }
}