/* ============================================
   Guidelines Page Styles
   ============================================ */

/* Hero */
.guide-hero {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 4rem 2rem 3rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.guide-hero-content h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.guide-hero-content h1 i {
    color: var(--primary);
}

.guide-hero-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Main */
.guide-main {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.guide-section {
    margin-bottom: 4rem;
}

.guide-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

.guide-section h2 i {
    color: var(--primary);
}

.guide-section p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* Guide Cards */
.guide-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.guide-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.guide-card p {
    margin-bottom: 0.75rem;
}

.guide-card.warning {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
}

.guide-card.warning h3 {
    color: #ef4444;
}

/* Checklists */
.checklist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

.checklist li i {
    color: #10b981;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.checklist code {
    background: var(--bg-secondary);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.avoid-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.avoid-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

.avoid-list li i {
    color: #ef4444;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* Naming Examples */
.naming-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.naming-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.naming-card h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.naming-card.good h4 i {
    color: #10b981;
}

.naming-card.bad h4 i {
    color: #ef4444;
}

.naming-card code {
    display: block;
    background: var(--bg-secondary);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.naming-card.good code {
    border-left: 3px solid #10b981;
}

.naming-card.bad code {
    border-left: 3px solid #ef4444;
    text-decoration: line-through;
    opacity: 0.7;
}

/* Tip Box */
.tip-box {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius);
    margin: 1.5rem 0;
}

.tip-box i {
    color: var(--primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

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

.tip-box code {
    background: var(--bg-secondary);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

/* Code Example */
.code-example {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 1rem;
    margin-top: 0.75rem;
    overflow-x: auto;
}

.code-example code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    white-space: pre;
    color: var(--text-primary);
}

/* Responsive Tips */
.responsive-tips {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.tip-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
}

.tip-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.tip-card h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.tip-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* Checklist Grid */
.checklist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.checklist-item:hover {
    border-color: var(--primary);
}

.checklist-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

.checklist-item label {
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.checklist-item:has(input:checked) {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--primary);
}

.checklist-item:has(input:checked) label {
    color: var(--text-primary);
}

/* Submit Button */
.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--primary);
    color: white;
    border-radius: var(--radius);
    font-weight: 600;
    text-decoration: none;
    margin-top: 1rem;
    transition: var(--transition);
}

.submit-btn:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

/* Footer */
.guide-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
}

/* Responsive */
@media (max-width: 600px) {
    .guide-hero-content h1 {
        font-size: 1.75rem;
    }

    .guide-main {
        padding: 2rem 1rem;
    }

    .naming-examples {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 1rem;
    }
}