/* 
    Troubleshooting Page Styles
    
    This file contains styles specific to the troubleshooting page.
    The page provides a clear, organized layout for common problems
    and solutions that beginners might encounter.
*/

.troubleshooting-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.troubleshooting-header {
    margin-bottom: 3rem;
    text-align: center;
}

.troubleshooting-header h1 {
    color: var(--primary-color, #2563eb);
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.intro-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color, #334155);
    max-width: 800px;
    margin: 0 auto;
}

/* 
    Quick Problem Finder Section
    
    Provides easy navigation to specific problems using
    a grid layout that's responsive and accessible.
*/
.quick-links {
    background-color: #f0f9ff;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 3rem;
    border-left: 4px solid var(--primary-color, #2563eb);
}

.quick-links h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color, #2563eb);
}

.problem-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.problem-links a {
    display: block;
    padding: 0.75rem 1rem;
    background-color: white;
    color: var(--primary-color, #2563eb);
    text-decoration: none;
    border-radius: 4px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
    font-weight: 500;
}

.problem-links a:hover {
    background-color: var(--primary-color, #2563eb);
    color: white;
    border-color: var(--primary-color, #2563eb);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.problem-links a:focus {
    outline: 2px solid var(--primary-color, #2563eb);
    outline-offset: 2px;
}

/* 
    Problem Section Styles
    
    Each problem section has clear visual separation and
    uses consistent spacing for readability.
*/
.problem-section {
    margin-bottom: 4rem;
    padding-bottom: 3rem;
    border-bottom: 2px solid #e2e8f0;
}

.problem-section:last-of-type {
    border-bottom: none;
}

.problem-section h2 {
    color: var(--primary-color, #2563eb);
    margin-bottom: 1rem;
    font-size: 2rem;
    scroll-margin-top: 80px; /* Accounts for fixed header when jumping to section */
}

.problem-section > p:first-of-type {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color, #334155);
    margin-bottom: 2rem;
}

.problem-section h3 {
    color: #1e293b;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.problem-section p {
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--text-color, #334155);
}

.problem-section code {
    background-color: #f1f5f9;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9em;
    color: #dc2626;
}

.problem-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color, #334155);
    margin-bottom: 2rem;
    font-weight: 500;
}

/* 
    Tip Boxes
    
    Highlighted boxes that draw attention to important
    quick tips, shortcuts, or key information.
*/
.tip-box {
    background-color: #f0f9ff;
    border-left: 4px solid var(--primary-color, #2563eb);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

.tip-box strong {
    display: block;
    color: var(--primary-color, #2563eb);
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.tip-box ul {
    margin: 0.75rem 0;
    padding-left: 1.5rem;
}

.tip-box li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.tip-box p {
    margin-top: 0.75rem;
    margin-bottom: 0;
}

/* Keyboard shortcut styling */
.tip-box kbd {
    background-color: #1e293b;
    color: #e2e8f0;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9em;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* 
    Encouragement Section
    
    Provides positive reinforcement and reminds students
    that encountering problems is normal and part of learning.
*/
.encouragement-section {
    background-color: #f0fdf4;
    padding: 2.5rem;
    border-radius: 8px;
    margin: 3rem 0;
    border-left: 4px solid #16a34a;
}

.encouragement-section h2 {
    color: #16a34a;
    margin-bottom: 1.5rem;
}

.encouragement-section p {
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--text-color, #334155);
}

/* 
    Footer Navigation
    
    Provides easy navigation back to the homepage
    and additional helpful guidance.
*/
.troubleshooting-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 2px solid #e2e8f0;
    text-align: center;
}

.troubleshooting-footer p {
    margin-bottom: 0.5rem;
    color: var(--text-color, #334155);
}

.troubleshooting-footer a {
    color: var(--primary-color, #2563eb);
    text-decoration: none;
    font-weight: 600;
}

.troubleshooting-footer a:hover {
    text-decoration: underline;
}

/* 
    Responsive Design
    
    Ensures the troubleshooting page works well
    on mobile devices and smaller screens.
*/
@media (max-width: 768px) {
    .troubleshooting-container {
        padding: 1rem 0.5rem;
    }

    .troubleshooting-header h1 {
        font-size: 2rem;
    }

    .problem-links {
        grid-template-columns: 1fr;
    }

    .problem-section h2 {
        font-size: 1.75rem;
    }

    .problem-section h3 {
        font-size: 1.25rem;
    }

    .encouragement-section {
        padding: 1.5rem;
    }
}