/* Tips Page Styles */

/* Tips Categories Navigation */
.tips-categories {
    padding: var(--spacing-xl) 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.categories-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.category-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
    white-space: nowrap;
}

.category-btn:hover,
.category-btn.active {
    background: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow-medium);
}

/* Essential Tips */
.essential-tips {
    padding: var(--spacing-2xl) 0;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.tip-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.tip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.tip-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px var(--shadow-medium);
}

.tip-card:hover::before {
    transform: scaleX(1);
}

.tip-card.essential::before {
    background: var(--gold-accent);
}

.tip-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    font-size: 1.5rem;
}

.tip-card.essential .tip-icon {
    background: var(--gold-accent);
}

.tip-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.tip-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.tip-example {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--accent-color);
}

[dir="rtl"] .tip-example {
    border-left: none;
    border-right: 4px solid var(--accent-color);
}

.tip-example strong {
    color: var(--text-primary);
}

.tip-level {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: 0.25rem var(--spacing-sm);
    background: var(--accent-color);
    color: var(--text-light);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 500;
}

[dir="rtl"] .tip-level {
    left: var(--spacing-md);
    right: auto;
}

/* Risk Management */
.risk-management {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-secondary);
}

.risk-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.risk-principles h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.principle-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: 0 4px 20px var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    position: relative;
}

.principle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow-medium);
}

.principle-number {
    position: absolute;
    top: -15px;
    left: var(--spacing-md);
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

[dir="rtl"] .principle-number {
    right: var(--spacing-md);
    left: auto;
}

.principle-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

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

/* Risk Calculator */
.risk-calculator h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.calculator-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px var(--shadow-light);
    border: 1px solid var(--border-color);
    position: sticky;
    top: 100px;
}

.calculator-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.input-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.input-group input {
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: var(--transition-normal);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

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

.result-value {
    font-weight: 600;
    color: var(--primary-color);
}

/* Psychology Tips */
.psychology-tips {
    padding: var(--spacing-2xl) 0;
}

.psychology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.psychology-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.psychology-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px var(--shadow-medium);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.emotion-icon {
    font-size: 2rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.card-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.card-content strong {
    color: var(--text-primary);
}

.practical-tip {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    border-left: 4px solid var(--accent-color);
    margin-top: var(--spacing-md);
}

[dir="rtl"] .practical-tip {
    border-left: none;
    border-right: 4px solid var(--accent-color);
}

.practical-tip strong {
    color: var(--accent-color);
}

/* Common Mistakes */
.common-mistakes {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-secondary);
}

.mistakes-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.mistake-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.mistake-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 30px var(--shadow-medium);
}

[dir="rtl"] .mistake-item:hover {
    transform: translateX(-10px);
}

.mistake-icon {
    font-size: 2rem;
    flex-shrink: 0;
    margin-top: var(--spacing-xs);
}

.mistake-content {
    flex: 1;
}

.mistake-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.mistake-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.mistake-solution {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    border-left: 4px solid #10b981;
}

[dir="rtl"] .mistake-solution {
    border-left: none;
    border-right: 4px solid #10b981;
}

.mistake-solution strong {
    color: #10b981;
}

/* Advanced Tips */
.advanced-tips {
    padding: var(--spacing-2xl) 0;
}

.advanced-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.advanced-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.advanced-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gold-accent);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.advanced-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px var(--shadow-medium);
}

.advanced-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.advanced-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.advanced-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.advanced-details {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: right;
    border-left: 4px solid var(--gold-accent);
}

[dir="rtl"] .advanced-details {
    text-align: left;
    border-left: none;
    border-right: 4px solid var(--gold-accent);
}

.advanced-details strong {
    color: var(--gold-accent);
}

/* Daily Routine */
.daily-routine {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-secondary);
}

.routine-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.routine-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
}

[dir="rtl"] .routine-timeline::before {
    right: 50%;
    left: auto;
    transform: translateX(50%);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-2xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

[dir="rtl"] .timeline-item:nth-child(even) {
    flex-direction: row;
}

[dir="rtl"] .timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-time {
    flex: 0 0 200px;
    text-align: center;
    font-weight: 600;
    color: var(--primary-color);
    background: var(--bg-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 10px var(--shadow-light);
    position: relative;
}

.timeline-time::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -10px;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translateY(-50%);
    border: 4px solid var(--bg-primary);
}

.timeline-item:nth-child(even) .timeline-time::before {
    left: -10px;
    right: auto;
}

[dir="rtl"] .timeline-time::before {
    left: -10px;
    right: auto;
}

[dir="rtl"] .timeline-item:nth-child(even) .timeline-time::before {
    right: -10px;
    left: auto;
}

.timeline-content {
    flex: 1;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px var(--shadow-light);
    border: 1px solid var(--border-color);
}

.timeline-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.timeline-content ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.timeline-content li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.timeline-content li::before {
    content: '✓';
    color: var(--accent-color);
    font-weight: bold;
    flex-shrink: 0;
}

/* Icons */
.icon-shield::before { content: '🛡️'; }
.icon-plan::before { content: '📋'; }
.icon-brain::before { content: '🧠'; }
.icon-education::before { content: '📚'; }

/* Responsive Design */
@media (max-width: 768px) {
    .categories-nav {
        gap: var(--spacing-sm);
    }
    
    .category-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .risk-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .calculator-card {
        position: static;
    }
    
    .principles-grid {
        grid-template-columns: 1fr;
    }
    
    .psychology-grid {
        grid-template-columns: 1fr;
    }
    
    .advanced-grid {
        grid-template-columns: 1fr;
    }
    
    .mistake-item {
        flex-direction: column;
        text-align: center;
    }
    
    .mistake-item:hover {
        transform: translateY(-5px);
    }
    
    .routine-timeline::before {
        left: 30px;
        transform: none;
    }
    
    [dir="rtl"] .routine-timeline::before {
        right: 30px;
        left: auto;
    }
    
    .timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        padding-left: 60px;
    }
    
    [dir="rtl"] .timeline-item {
        padding-right: 60px;
        padding-left: 0;
    }
    
    .timeline-time {
        flex: none;
        margin-bottom: var(--spacing-md);
    }
    
    .timeline-time::before {
        left: -40px !important;
        right: auto !important;
    }
    
    [dir="rtl"] .timeline-time::before {
        right: -40px !important;
        left: auto !important;
    }
}

@media (max-width: 480px) {
    .tip-card {
        padding: var(--spacing-lg);
    }
    
    .tip-level {
        position: static;
        display: inline-block;
        margin-bottom: var(--spacing-md);
    }
    
    .calculator-card {
        padding: var(--spacing-lg);
    }
    
    .psychology-card {
        padding: var(--spacing-lg);
    }
    
    .card-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .advanced-card {
        padding: var(--spacing-lg);
    }
    
    .timeline-content {
        padding: var(--spacing-lg);
    }
}

/* Filter Animation */
.tip-card,
.principle-card,
.psychology-card,
.mistake-item,
.advanced-card {
    transition: all 0.3s ease-out;
}

.tip-card.hidden,
.principle-card.hidden,
.psychology-card.hidden,
.mistake-item.hidden,
.advanced-card.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

/* Animation Classes */
.tip-card,
.psychology-card,
.mistake-item,
.advanced-card,
.timeline-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.tip-card.animate-in,
.psychology-card.animate-in,
.mistake-item.animate-in,
.advanced-card.animate-in,
.timeline-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}