/**
 * History & Progress Tracking Styles
 */

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    max-width: 500px;
    margin: 0 auto;
}

.empty-state h3 {
    margin: var(--space-lg) 0 var(--space-md);
    color: var(--text-primary);
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

/* Stats Grid */
.history-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.stat-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon i {
    width: 24px;
    height: 24px;
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
}

/* History Sections */
.history-section {
    margin-bottom: var(--space-2xl);
}

.history-section h3 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
    font-size: 1.25rem;
}

.history-section h3 i {
    width: 24px;
    height: 24px;
    color: var(--accent-primary);
}

/* Chart Container */
.chart-container {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-top: var(--space-lg);
}

#progress-chart {
    width: 100%;
    height: 200px;
    display: block;
}

/* Dimension Trends */
.dimension-trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.dimension-trend-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: transform 0.2s ease;
}

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

.dimension-trend-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.dimension-trend-name {
    font-weight: 600;
    color: var(--text-primary);
}

.dimension-trend-scores {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
}

.trend-score {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.trend-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trend-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
}

.trend-arrow {
    font-size: 1.5rem;
}

.trend-arrow i {
    width: 24px;
    height: 24px;
}

/* Mini Sparkline */
.dimension-trend-mini-chart {
    height: 40px;
}

.sparkline {
    width: 100%;
    height: 100%;
}

/* Recent Assessments */
.recent-assessments-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.assessment-history-item {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    transition: transform 0.2s ease;
}

.assessment-history-item:hover {
    transform: translateX(4px);
}

.assessment-date {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    min-width: 140px;
}

.assessment-date i {
    width: 16px;
    height: 16px;
}

.assessment-score-badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1.125rem;
    font-family: 'Outfit', sans-serif;
}

.assessment-score-badge i {
    width: 18px;
    height: 18px;
}

.assessment-level {
    flex: 1;
    font-weight: 600;
}

/* Insights Cards */
.insights-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.insight-message-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.insight-message-content {
    flex: 1;
}

.insight-message-content h4 {
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    font-size: 1rem;
}

.insight-message-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* History Navigation */
.history-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--border-color);
}

/* Settings Styles */
.settings-section {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.settings-section h3 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
    font-size: 1.125rem;
}

.settings-section h3 i {
    width: 20px;
    height: 20px;
    color: var(--accent-primary);
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

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

.setting-info h4 {
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    font-size: 1rem;
}

.setting-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Toggle Switch */
.toggle {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: 0.3s;
    border-radius: 28px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle input:checked + .toggle-slider {
    background-color: var(--accent-primary);
}

.toggle input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

/* Select Dropdown */
.setting-select {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.setting-select:hover {
    border-color: var(--accent-primary);
}

.setting-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-primary-light);
}

/* Storage Info */
.storage-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.storage-info i {
    width: 16px;
    height: 16px;
}

/* Settings Navigation */
.settings-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--border-color);
}

/* Reminder Banner */
.reminder-banner {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    max-width: 400px;
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    z-index: 1000;
    border-left: 4px solid var(--accent-primary);
}

.reminder-content {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.reminder-content i {
    width: 24px;
    height: 24px;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.reminder-content strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.reminder-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

.reminder-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    background: white;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    z-index: 1000;
    font-size: 0.875rem;
    font-weight: 500;
}

.toast i {
    width: 20px;
    height: 20px;
}

.toast-success {
    border-left: 4px solid var(--accent-green);
    color: var(--accent-green);
}

.toast-error {
    border-left: 4px solid var(--accent-primary);
    color: var(--accent-primary);
}

.toast.fade-out {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    .history-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dimension-trends-grid {
        grid-template-columns: 1fr;
    }

    .assessment-history-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .assessment-date {
        min-width: auto;
    }

    .reminder-banner {
        left: var(--space-md);
        right: var(--space-md);
        max-width: none;
    }

    .setting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
}