/* ============================================
   COMPONENTS CSS
   Reusable components for all pages
   ============================================ */

/* Container */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Header Links */
.header-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.back-link {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: #6c757d;
    color: white;
    text-decoration: none;
    border: 3px solid var(--color-black);
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 4px 4px 0 rgba(0,0,0,1);
    transition: transform 0.1s, box-shadow 0.1s;
}

.back-link:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(0,0,0,1);
}

.quiz-link-small {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: var(--color-error);
    color: white;
    text-decoration: none;
    border: 3px solid var(--color-black);
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 4px 4px 0 rgba(0,0,0,1);
    transition: transform 0.1s, box-shadow 0.1s;
}

.quiz-link-small:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(0,0,0,1);
}

/* Intro Box */
.intro-box {
    background: var(--bg-accent);
    border: 4px solid var(--color-warning);
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 8px 8px 0 rgba(0,0,0,1);
}

.intro-box h2 {
    color: var(--color-warning);
    font-size: var(--text-2xl);
    font-weight: var(--font-black);
    margin-bottom: 1rem;
}

/* Content Sections */
.content-section {
    background: var(--bg-primary);
    border: 4px solid var(--color-black);
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 6px 6px 0 rgba(0,0,0,1);
}

.content-section h2 {
    font-size: var(--text-3xl);
    font-weight: var(--font-black);
    color: var(--color-primary);
    border-bottom: 4px solid var(--color-primary);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.content-section h3 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    margin: 1.5rem 0 1rem;
}

/* Example Boxes */
.example-box {
    background: var(--bg-info);
    border-left: 6px solid var(--color-info);
    border-right: 3px solid var(--color-black);
    border-top: 3px solid var(--color-black);
    border-bottom: 3px solid var(--color-black);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

.example-box strong {
    color: var(--color-info);
    font-weight: var(--font-bold);
}

/* Rule Boxes */
.rule-box {
    background: var(--bg-success);
    border: 3px solid var(--color-success);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.rule-box h4 {
    color: var(--color-success);
    font-weight: var(--font-bold);
    margin-bottom: 1rem;
}

/* Warning Boxes */
.warning-box {
    background: var(--bg-error);
    border: 4px dashed var(--color-error);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.warning-box h4 {
    color: var(--color-error);
    font-weight: var(--font-bold);
    margin-bottom: 1rem;
}

/* Tables */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background: var(--bg-primary);
    border: 4px solid var(--color-black);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 6px 6px 0 rgba(0,0,0,1);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 3px solid var(--color-black);
}

.comparison-table th {
    background: var(--color-primary);
    color: var(--text-inverse);
    font-weight: var(--font-bold);
}

.comparison-table tr:hover {
    background: var(--bg-info);
}

/* Lists */
.styled-list {
    list-style: none;
    padding: 0;
}

.styled-list li {
    padding: 1rem;
    margin: 0.5rem 0;
    background: var(--bg-secondary);
    border-left: 4px solid var(--color-primary);
    border-radius: 4px;
}

.styled-list li:hover {
    background: var(--bg-info);
}

/* Highlight Text */
.highlight {
    background: var(--color-warning);
    padding: 0.125rem 0.25rem;
    border-radius: 3px;
    font-weight: var(--font-bold);
}

.highlight-success {
    background: var(--color-success);
    color: var(--text-inverse);
    padding: 0.125rem 0.25rem;
    border-radius: 3px;
    font-weight: var(--font-bold);
}

.highlight-error {
    background: var(--color-error);
    color: var(--text-inverse);
    padding: 0.125rem 0.25rem;
    border-radius: 3px;
    font-weight: var(--font-bold);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .content-section {
        padding: 1.5rem;
    }
    
    .header-links {
        flex-direction: column;
    }
    
    .comparison-table {
        font-size: var(--text-sm);
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem;
    }
}