/* ===== DASHBOARD COMMON STYLES ===== */
/* dashboard.css */
.dashboard {
  font-family: inherit;
}

.dashboard-user-info {
    display: flex;
    align-items: center;
    gap: 30px;
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.user-avatar {
    position: relative;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: visible;
    cursor: pointer;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.user-status {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 3px solid white;
}

.user-status.online {
    background: var(--success);
}

.user-status.offline {
    background: var(--gray);
}

.user-details {
    flex: 1;
}

.user-details h2 {
    color: var(--dark);
    margin-bottom: 10px;
}

.user-details p {
    color: var(--gray);
    margin-bottom: 15px;
}

.user-stats {
    display: flex;
    gap: 20px;
}

.user-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--primary);
    font-weight: 500;
}

.user-actions {
    display: flex;
    gap: 15px;
}

.dashboard-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

.dashboard-section {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    margin-bottom: 30px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--dark);
    margin-bottom: 0;
}

.view-all {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.view-all:hover {
    text-decoration: underline;
}

/* ===== STUDENT DASHBOARD SPECIFIC ===== */
.progress-overview {
    display: flex;
    gap: 30px;
    align-items: center;
}

.chart-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.chart-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: conic-gradient(var(--primary) 0% 75%, #f0f0f0 75% 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.chart-circle::before {
    content: '';
    position: absolute;
    width: 90px;
    height: 90px;
    background: white;
    border-radius: 50%;
}

.chart-circle span {
    position: relative;
    z-index: 1;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    flex: 1;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--light);
    border-radius: 10px;
    transition: transform 0.3s;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.stat-details h4 {
    font-size: 1.8rem;
    color: var(--dark);
    margin-bottom: 5px;
}

.stat-details p {
    color: var(--gray);
    font-size: 0.9rem;
}

.active-courses {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.course-progress-card {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--light);
    border-radius: 10px;
    border-left: 5px solid var(--primary);
    transition: transform 0.3s;
}

.course-progress-card:hover {
    transform: translateX(10px);
}

.course-thumbnail {
    position: relative;
    width: 120px;
    height: 120px;
    border-radius: 10px;
    overflow: hidden;
}

.course-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--secondary);
    color: white;
    padding: 4px 8px;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 600;
}

.course-details {
    flex: 1;
}

.course-details h4 {
    color: var(--dark);
    margin-bottom: 10px;
}

.course-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    color: var(--gray);
    font-size: 0.9rem;
}

.progress-container {
    margin-bottom: 15px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.progress-bar {
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
}

.course-actions {
    display: flex;
    gap: 10px;
}

.deadlines-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.dashboard {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  color: #222;
}

.dashboard h2 {
  font-size: 28px;
  margin-bottom: 10px;
}

.dashboard p {
  margin-bottom: 20px;
}

.deadline-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--light);
    border-radius: 10px;
    border-left: 5px solid var(--success);
}

.deadline-item.priority-high {
    border-left-color: var(--secondary);
}

.deadline-item.priority-medium {
    border-left-color: var(--warning);
}

.deadline-item.priority-low {
    border-left-color: var(--info);
}

.deadline-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.deadline-details {
    flex: 1;
}

.deadline-details h5 {
    margin-bottom: 5px;
    color: var(--dark);
}

.deadline-details p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.deadline-time {
    color: var(--gray);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.stats-grid-small {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.stat-card-small {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--light);
    border-radius: 10px;
}

.stat-card-small .stat-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
}

.stat-card-small .stat-content h4 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.achievements-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--light);
    border-radius: 10px;
}

.achievement-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.achievement-icon.gold {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: white;
}

.achievement-icon.silver {
    background: linear-gradient(135deg, #C0C0C0, #808080);
    color: white;
}

.achievement-icon.bronze {
    background: linear-gradient(135deg, #CD7F32, #8B4513);
    color: white;
}

.achievement-details h5 {
    margin-bottom: 5px;
    color: var(--dark);
}

.achievement-details p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.achievement-date {
    color: var(--gray);
    font-size: 0.8rem;
}

.recommended-courses {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.recommended-course {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: var(--light);
    border-radius: 10px;
}

.recommended-course img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
}

.recommended-info {
    flex: 1;
}

.recommended-info h5 {
    margin-bottom: 10px;
    color: var(--dark);
}

.course-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--gray);
}

.stars {
    color: #FFD700;
}

.activity-feed {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.activity-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: var(--light);
    border-radius: 10px;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-content {
    flex: 1;
}

.activity-content p {
    margin-bottom: 5px;
    color: var(--dark);
}

.activity-time {
    color: var(--gray);
    font-size: 0.8rem;
}

/* ===== TUTOR DASHBOARD SPECIFIC ===== */
.courses-management {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.course-management-card {
    padding: 20px;
    background: var(--light);
    border-radius: 10px;
    border-left: 5px solid var(--primary);
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.course-status {
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.course-status.active {
    background: #d4edda;
    color: #155724;
}

.course-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.course-stat {
    text-align: center;
    padding: 15px;
    background: white;
    border-radius: 8px;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat-label {
    color: var(--gray);
    font-size: 0.9rem;
}

.student-progress-table {
    overflow-x: auto;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background: var(--light);
}

th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

th {
    color: var(--dark);
    font-weight: 600;
}

.student-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.student-info img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.student-info h5 {
    margin-bottom: 5px;
    color: var(--dark);
}

.student-info p {
    color: var(--gray);
    font-size: 0.8rem;
}

.grading-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.grading-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: var(--light);
    border-radius: 10px;
}

.grading-info h5 {
    margin-bottom: 10px;
    color: var(--dark);
}

.grading-info p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.grading-actions {
    display: flex;
    gap: 10px;
}

.questions-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.question-item {
    padding: 15px;
    background: var(--light);
    border-radius: 10px;
}

.question-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.question-header h5 {
    color: var(--dark);
    margin-bottom: 0;
}

.question-time {
    color: var(--gray);
    font-size: 0.8rem;
}

.question-item p {
    color: var(--gray);
    margin-bottom: 15px;
}

.question-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.student-name {
    color: var(--primary);
    font-weight: 500;
}

.analytics-chart {
    background: var(--light);
    padding: 20px;
    border-radius: 10px;
}

.chart-placeholder {
    height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 30px;
    height: 150px;
    width: 100%;
}

.chart-bar {
    flex: 1;
    background: var(--primary);
    border-radius: 5px 5px 0 0;
    position: relative;
    transition: height 0.3s;
}

.chart-bar:hover {
    background: var(--secondary);
}

.chart-bar::after {
    content: attr(data-label);
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--gray);
    font-size: 0.8rem;
}

.chart-labels {
    display: flex;
    justify-content: space-around;
    width: 100%;
    padding-top: 10px;
    border-top: 1px solid #e9ecef;
}

.chart-caption {
    text-align: center;
    color: var(--gray);
    margin-top: 15px;
    font-size: 0.9rem;
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 10px;
    background: var(--light);
    border: none;
    border-radius: 10px;
    color: var(--dark);
    cursor: pointer;
    transition: all 0.3s;
}

.action-btn:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-5px);
}

.action-btn i {
    font-size: 1.5rem;
}

.action-btn span {
    font-size: 0.8rem;
    text-align: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .dashboard-content {
        grid-template-columns: 1fr;
    }
    
    .progress-overview {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .progress-stats {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .dashboard-user-info {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .user-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .user-actions {
        width: 100%;
        justify-content: center;
    }
    
    .progress-stats {
        grid-template-columns: 1fr;
    }
    
    .course-progress-card {
        flex-direction: column;
    }
    
    .course-thumbnail {
        width: 100%;
        height: 200px;
    }
    
    .stats-grid-small {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grading-item {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .course-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .course-actions {
        flex-direction: column;
    }
    
    .grading-actions {
        flex-direction: column;
    }
}