/* Стили для страницы инструкций (instructions/index.php) */

.instructions-page {
    margin: 2rem 0;
}

/* Заголовки страницы - используют общие стили из styles.css */
.instructions-page .page-header {
    margin-bottom: 3rem;
}



.instructions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18.75rem, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.instruction-card {
    background: white;
    border: 0.125rem solid var(--primary-peach);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 0.125rem 0.5rem rgba(10, 38, 71, 0.1);
    transition: all 0.3s ease;
}

.instruction-card:hover {
    transform: translateY(-0.25rem);
    box-shadow: 0 0.5rem 1rem rgba(10, 38, 71, 0.15);
}

.instruction-image {
    width: 100%;
    height: 9.375rem;
    object-fit: cover;
    background: #f5f5f5;
}

.instruction-content {
    padding: 1.5rem;
}

.instruction-card h3 {
    color: var(--primary-blue);
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.3;
}

.instruction-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.instruction-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-brown);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.instruction-link:hover {
    color: var(--primary-blue);
}

.instruction-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.category-filter {
    background: var(--primary-peach);
    color: var(--primary-blue);
    border: none;
    border-radius: 1.25rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-filter:hover,
.category-filter.active {
    background: var(--primary-blue);
    color: white;
}

.instruction-steps {
    background: white;
    border-radius: 0.75rem;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 0 0.125rem 0.5rem rgba(10, 38, 71, 0.1);
}

.instruction-steps h2 {
    color: var(--primary-blue);
    margin: 0 0 2rem 0;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.3;
    text-align: left;
}

.step {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
}

.step:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.step-number {
    background: var(--primary-peach);
    color: var(--primary-blue);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--primary-blue);
    margin: 0 0 0.75rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.3;
}

.step-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Стили для блоков инструкций Живицы */
.instruction-block {
    margin-bottom: 2.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.instruction-block:last-child {
    border-bottom: none;
    margin-bottom: 1rem;
}

.instruction-block h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 1.5rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-peach);
    display: inline-block;
}

.instruction-block .step {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
}

.instruction-block .step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

/* Специальные блоки с списками */
.coloring-tips,
.additional-tips,
.precautions {
    background: #f8f9fa;
    border-left: 4px solid var(--primary-peach);
    padding: 1.5rem;
    border-radius: 0 0.5rem 0.5rem 0;
    margin-top: 1rem;
}

.coloring-tips ul,
.additional-tips ul,
.precautions ul {
    margin: 0;
    padding-left: 1.5rem;
    list-style-type: disc;
}

.coloring-tips li,
.additional-tips li,
.precautions li {
    color: #555;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.coloring-tips li:last-child,
.additional-tips li:last-child,
.precautions li:last-child {
    margin-bottom: 0;
}

/* Адаптивность */
@media (max-width: 768px) {
    
    .instructions-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .instruction-content {
        padding: 1rem;
    }
    
    .instruction-card h3 {
        font-size: 1rem;
        margin: 0 0 0.75rem 0;
    }
    
    .instruction-categories {
        justify-content: center;
    }
    
    .instruction-steps {
        padding: 1.5rem;
    }
    
    .instruction-steps h2 {
        font-size: 1.5rem;
        margin: 0 0 1.5rem 0;
        text-align: center;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        align-self: center;
    }
    
    .step-content h4 {
        font-size: 1rem;
        margin: 0.5rem 0 0.5rem 0;
    }
    
    /* Мобильная адаптивность для блоков инструкций */
    .instruction-block {
        margin-bottom: 2rem;
        padding: 1rem 0;
    }
    
    .instruction-block h3 {
        font-size: 1.25rem;
        margin: 0 0 1rem 0;
        text-align: center;
    }
    
    .coloring-tips,
    .additional-tips,
    .precautions {
        padding: 1rem;
        border-radius: 0 0.25rem 0.25rem 0;
    }
    
    .coloring-tips ul,
    .additional-tips ul,
    .precautions ul {
        padding-left: 1rem;
    }
}