/* Email Signature Installation Guides Styles */

.guide-detail-container {
    min-height: calc(100vh - 200px);
    padding: 2rem 0;
}

.guide-breadcrumb {
    margin-bottom: 2rem;
}

.guide-breadcrumb a {
    color: var(--color-gray-600);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.guide-breadcrumb a:hover {
    color: var(--color-dark-blue);
}

.guide-content {
    max-width: 800px;
    margin: 0 auto;
}

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

.guide-header h1 {
    margin: 1rem 0;
}

.guide-header p {
    color: var(--color-gray-600);
    font-size: 1.125rem;
}

.instruction-section {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.instruction-section h2 {
    color: var(--color-dark-blue);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-gray-200);
}

.step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-gray-100);
}

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

.step-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--color-light-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 0.5rem;
    color: var(--color-dark-blue);
}

.step-content ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.step-content li {
    margin-bottom: 0.5rem;
}

.step-image {
    margin-top: 1rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.step-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Alert Boxes */
.tip, .warning, .success {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid;
}

.tip {
    background: #e3f2fd;
    border-color: #2196f3;
    color: #1565c0;
}

.warning {
    background: #fff3e0;
    border-color: #ff9800;
    color: #e65100;
}

.success {
    background: #e8f5e9;
    border-color: #4caf50;
    color: #2e7d32;
}

.mobile-note {
    background: var(--color-gray-100);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

/* Troubleshooting Section */
.troubleshooting-section {
    background: var(--color-gray-50);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.troubleshooting-section h2 {
    color: var(--color-dark-blue);
    margin-bottom: 1.5rem;
}

.faq {
    margin-bottom: 1.5rem;
}

.faq h3 {
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
}

.faq ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

/* Guide Footer Navigation */
.guide-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-200);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .step {
        flex-direction: column;
        gap: 1rem;
    }
    
    .guide-footer {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Additional Mobile Guide Styles */
.mobile-warning {
    background: #fff3e0;
    border: 2px solid #ff9800;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.mobile-warning h3 {
    color: #e65100;
    margin-bottom: 0.5rem;
}

.best-practices-section {
    background: var(--color-gray-50);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.practice {
    margin-bottom: 1.5rem;
}

.practice h3 {
    color: var(--color-dark-blue);
    margin-bottom: 0.5rem;
}

.practice pre {
    background: white;
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray-200);
    font-family: monospace;
    white-space: pre-wrap;
}