/* website/static/css/dashboard/assessments.css */

/* ============================================================================
   ASSESSMENTS COMPONENT STYLES
   ============================================================================ */

/* Card Structure */
.assessments-card .card-body {
    padding: var(--spacing-lg);
}

.assessment-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}


/* ============================================================================
   ASSESSMENT SUMMARY STATS
   ============================================================================ */

.assessment-summary {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--white) 100%);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.summary-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-align: center;
}

.summary-stat .stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--white);
    flex-shrink: 0;
}

.stat-icon.completed {
    background: linear-gradient(135deg, var(--success-color) 0%, var(--medical-green) 100%);
}

.stat-icon.pending {
    background: linear-gradient(135deg, var(--warning-color) 0%, #f39c12 100%);
}

.stat-icon.high-score {
    background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
}

.stat-icon.improvement {
    background: linear-gradient(135deg, var(--info-color) 0%, var(--medical-blue) 100%);
}

.summary-stat .stat-content {
    text-align: left;
    flex-grow: 1;
}

.summary-stat .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    line-height: 1;
}

.summary-stat .stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ============================================================================
   ASSESSMENT ITEMS
   ============================================================================ */

.assessments-list {
    max-height: 500px;
    overflow-y: auto;
}

.assessment-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    position: relative;
}

.assessment-item:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.assessment-item:last-child {
    margin-bottom: 0;
}

.assessment-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.assessment-content {
    flex-grow: 1;
    min-width: 0;
}

.assessment-header {
    margin-bottom: var(--spacing-md);
}

.assessment-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    line-height: 1.3;
}

.assessment-meta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.assessment-type {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.type-quiz {
    background: #e3f2fd;
    color: #1976d2;
}

.type-exam {
    background: #fce4ec;
    color: #c2185b;
}

.type-practice {
    background: #e8f5e8;
    color: #388e3c;
}

.assessment-course {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

/* ============================================================================
   ASSESSMENT SCORE DISPLAY
   ============================================================================ */

.assessment-score {
    margin-bottom: var(--spacing-md);
}

.score-display {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.score-value {
    font-size: 1.5rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    min-width: 80px;
    text-align: center;
}

.score-value.grade-excellent {
    background: linear-gradient(135deg, var(--success-color) 0%, var(--medical-green) 100%);
    color: var(--white);
}

.score-value.grade-good {
    background: linear-gradient(135deg, var(--info-color) 0%, var(--medical-blue) 100%);
    color: var(--white);
}

.score-value.grade-fair {
    background: linear-gradient(135deg, var(--warning-color) 0%, #f39c12 100%);
    color: var(--white);
}

.score-value.grade-poor {
    background: linear-gradient(135deg, var(--danger-color) 0%, #e74c3c 100%);
    color: var(--white);
}

.score-bar {
    flex-grow: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.score-fill {
    height: 100%;
    border-radius: var(--radius-lg);
    transition: width 1.5s ease-out;
}

.score-fill.grade-excellent {
    background: linear-gradient(90deg, var(--success-color) 0%, var(--medical-green) 100%);
}

.score-fill.grade-good {
    background: linear-gradient(90deg, var(--info-color) 0%, var(--medical-blue) 100%);
}

.score-fill.grade-fair {
    background: linear-gradient(90deg, var(--warning-color) 0%, #f39c12 100%);
}

.score-fill.grade-poor {
    background: linear-gradient(90deg, var(--danger-color) 0%, #e74c3c 100%);
}

.score-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ============================================================================
   ASSESSMENT FEEDBACK
   ============================================================================ */

.assessment-feedback {
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--primary-color);
}

.feedback-text {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ============================================================================
   ACHIEVEMENT BADGES
   ============================================================================ */

.assessment-achievements {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.achievement-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.achievement-badge.excellent {
    background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
    color: #b8860b;
}

.achievement-badge.good {
    background: linear-gradient(135deg, var(--success-color) 0%, var(--medical-green) 100%);
    color: var(--white);
}

.achievement-badge.pass {
    background: linear-gradient(135deg, var(--info-color) 0%, var(--medical-blue) 100%);
    color: var(--white);
}

.achievement-badge.improvement {
    background: linear-gradient(135deg, var(--warning-color) 0%, #f39c12 100%);
    color: var(--white);
}

/* ============================================================================
   PENDING ASSESSMENTS
   ============================================================================ */

.assessment-pending {
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--white) 100%);
    border-radius: var(--radius-sm);
    border: 2px dashed var(--border-color);
}

.pending-info {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.due-date,
.time-limit,
.attempts-info {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
}

.due-date.overdue {
    background: #f8d7da;
    color: var(--danger-color);
    border-color: var(--danger-color);
}

.due-date.due-soon {
    background: #fff3cd;
    color: var(--warning-color);
    border-color: var(--warning-color);
}

.assessment-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

/* ============================================================================
   PERFORMANCE INSIGHTS
   ============================================================================ */

.performance-insights {
    background: linear-gradient(135deg, var(--primary-light) 0%, transparent 100%);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--primary-color);
}

.insights-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.insight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
}

.insight-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    flex-shrink: 0;
}

.insight-item.strength .insight-icon {
    background: linear-gradient(135deg, var(--success-color) 0%, var(--medical-green) 100%);
}

.insight-item.improvement .insight-icon {
    background: linear-gradient(135deg, var(--warning-color) 0%, #f39c12 100%);
}

.insight-item.streak .insight-icon {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
}

.insight-content h5 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.insight-content p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ============================================================================
   ASSESSMENT ACTIONS
   ============================================================================ */

.assessment-actions {
    flex-shrink: 0;
}

/* ============================================================================
   EMPTY STATE
   ============================================================================ */

.empty-state-mini {
    text-align: center;
    padding: 3rem;
}

.empty-state-mini i {
    font-size: 3rem;
    color: #cbd5e1;
    margin-bottom: 1rem;
}

.empty-state-mini p {
    font-size: 1rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: 0.5rem;
}

.empty-state-mini small {
    color: #64748b;
}

/* ============================================================================
   CUSTOM SCROLLBAR
   ============================================================================ */

.assessments-list::-webkit-scrollbar {
    width: 6px;
}

.assessments-list::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.assessments-list::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--radius-sm);
}

.assessments-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

@media (max-width: 768px) {
    .assessment-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .assessment-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }

    .assessment-icon {
        margin: 0 auto;
    }

    .score-display {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .score-info {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }

    .pending-info {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .insights-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .assessments-card .card-body {
        padding: var(--spacing-md);
    }

    .assessment-summary {
        padding: var(--spacing-md);
    }

    .summary-stat {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }

    .summary-stat .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .summary-stat .stat-number {
        font-size: 1.25rem;
    }

    .assessment-item {
        padding: var(--spacing-md);
    }

    .performance-insights {
        padding: var(--spacing-md);
    }
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */

@keyframes assessmentAppear {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.assessment-item {
    animation: assessmentAppear 0.6s ease-out forwards;
}

.assessment-item:nth-child(2) {
    animation-delay: 0.1s;
}

.assessment-item:nth-child(3) {
    animation-delay: 0.2s;
}

.assessment-item:nth-child(4) {
    animation-delay: 0.3s;
}

@keyframes scoreReveal {
    from {
        width: 0;
    }
}

.score-fill {
    animation: scoreReveal 1.5s ease-out forwards;
}

/* ============================================================================
   LOADING STATES
   ============================================================================ */

.assessment-item.assessment-loading {
    opacity: 0.7;
    pointer-events: none;
}

.assessment-item.assessment-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border: 3px solid var(--primary-color);
    border-top: 3px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}