/* Breadcrumb Navigation */
.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 14px;
    flex-wrap: wrap;
}

.breadcrumb-nav a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color 0.2s ease;
}

.breadcrumb-nav a:hover {
    color: white;
    text-decoration: underline;
}

.breadcrumb-nav .material-symbols-outlined {
    font-size: 18px;
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.6);
}

.support-page-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 12px;
}

.support-page-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 8px;
}

.support-page-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 800px;
}

/* Support Page Content */
.support-page-content {
    padding: 60px 0;
    background: white;
}

.support-article {
    max-width: 900px;
    margin: 0 auto;
}

.support-article h2,
.support-article h3,
.support-article h4 {
    color: #003366;
    font-weight: 700;
    margin-top: 32px;
    margin-bottom: 16px;
}

.support-article h2 {
    font-size: 32px;
    padding-bottom: 12px;
    border-bottom: 3px solid #004180;
}

.support-article h3 {
    font-size: 26px;
}

.support-article h4 {
    font-size: 20px;
}

.support-article p {
    font-size: 16px;
    line-height: 1.8;
    color: #495057;
    margin-bottom: 20px;
}

.support-article ul,
.support-article ol {
    margin: 20px 0;
    padding-left: 24px;
}

.support-article li {
    font-size: 16px;
    line-height: 1.8;
    color: #495057;
    margin-bottom: 12px;
}

.support-article ul li::marker {
    color: #004180;
}

.support-article ol li::marker {
    color: #004180;
    font-weight: 600;
}

/* Code Blocks */
.support-article pre {
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin: 24px 0;
}

.support-article code {
    background: #f5f5f5;
    color: #d32f2f;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.support-article pre code {
    background: none;
    color: inherit;
    padding: 0;
}

/* Images */
.support-article img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin: 24px 0;
}

/* Tables */
.support-article table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.support-article th {
    background: #004180;
    color: white;
    padding: 16px;
    text-align: left;
    font-weight: 600;
}

.support-article td {
    padding: 16px;
    border-bottom: 1px solid #e9ecef;
}

.support-article tr:hover {
    background: #f8f9fa;
}

/* Dividers */
.support-article hr {
    border: none;
    height: 2px;
    background: linear-gradient(to right, transparent, #e9ecef, transparent);
    margin: 40px 0;
}

/* Navigation Buttons */
.support-navigation {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid #e9ecef;
}

.nav-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-button.prev {
    background: #f8f9fa;
    color: #004180;
    border: 2px solid #e9ecef;
}

.nav-button.prev:hover {
    background: #004180;
    color: white;
    border-color: #004180;
    transform: translateX(-4px);
}

.nav-button.next {
    background: #004180;
    color: white;
    border: 2px solid #004180;
    margin-left: auto;
}

.nav-button.next:hover {
    background: #003366;
    border-color: #003366;
    transform: translateX(4px);
}

/* Responsive Design */
@media (max-width: 767.98px) {
    .support-page-title {
        font-size: 28px;
    }

    .support-page-subtitle {
        font-size: 16px;
    }

    .support-page-description {
        font-size: 14px;
    }

    .support-page-content {
        padding: 40px 0;
    }

    .support-article h2 {
        font-size: 24px;
    }

    .support-article h3 {
        font-size: 20px;
    }

    .support-article h4 {
        font-size: 18px;
    }

    .support-article p,
    .support-article li {
        font-size: 15px;
    }

    .support-navigation {
        flex-direction: column;
    }

    .nav-button.next {
        margin-left: 0;
    }
}