/* ==========================================================================
   Support Article Styles
   ========================================================================== */

.support-article {
    padding: 140px 0 80px;
    max-width: 800px;
    margin: 0 auto;
}

.back-link {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--color-orange);
    margin-bottom: 24px;
    font-weight: 600;
}

.back-link:hover {
    color: var(--color-orange-bright);
}

.support-article h1 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    text-transform: uppercase;
    color: var(--color-navy);
    margin-bottom: 24px;
}

.article-notice {
    background: var(--color-bg-alt);
    border-left: 4px solid var(--color-orange);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 32px;
    font-size: 0.95rem;
}

.article-section {
    margin-bottom: 36px;
}

.article-section h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-blue);
    text-transform: uppercase;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-border);
}

.article-section ol {
    padding-left: 24px;
}

.article-section ol li {
    padding: 6px 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.sub-steps {
    margin-top: 6px;
    padding-left: 20px;
    list-style-type: lower-alpha;
}

.sub-steps li {
    padding: 4px 0;
    font-size: 0.9rem;
}

.success-message {
    margin-top: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent, #2d7a4a);
}

/* Simple article steps (no sections) */
.article-steps {
    padding-left: 24px;
}

.article-steps li {
    padding: 8px 0;
    font-size: 1rem;
    line-height: 1.6;
}

.article-image {
    display: block;
    max-width: 210px;
    margin: 12px 0 8px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.article-image-large {
    max-width: 420px;
}

.article-intro {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 24px;
    line-height: 1.7;
}

.device-list {
    padding-left: 24px;
    margin-bottom: 24px;
}

.device-list li {
    padding: 4px 0;
    font-size: 1rem;
}

/* LED Color Table */
.led-table {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.led-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg-alt);
}

.led-row-alert {
    background: #fef2f2;
    border-color: #fca5a5;
}

.led-indicator {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border-radius: 50%;
    margin-top: 2px;
}

.led-blink {
    animation: blink 1.2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

.led-info strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--color-navy);
}

.led-info p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* Expectations list */
.expectations-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.expectation-item {
    padding: 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg-alt);
}

.expectation-item h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-navy);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.expectation-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Legal content */
.legal-content p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
    color: var(--color-text-light);
}

.legal-content ul {
    padding-left: 24px;
    margin-bottom: 16px;
}

.legal-content ul li {
    padding: 4px 0;
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.legal-content h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-blue);
    text-transform: uppercase;
    margin-top: 32px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-border);
}

.support-article h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-blue);
    text-transform: uppercase;
    margin-top: 32px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-border);
}

/* API Reference Styles */
.api-endpoint-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.api-group {
    padding: 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg-alt);
}

.api-group h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-navy);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.api-group h3 a {
    color: var(--color-navy);
    text-decoration: none;
}

.api-group h3 a:hover {
    color: var(--color-orange);
}

.api-group p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 10px;
    line-height: 1.5;
}

.api-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.api-group ul li {
    padding: 4px 0;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.api-group ul li code {
    background: rgba(0, 0, 0, 0.06);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-navy);
}

/* API Tables */
.api-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 24px;
    font-size: 0.9rem;
}

.api-table th,
.api-table td {
    border: 1px solid var(--color-border);
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
}

.api-table th {
    background: var(--color-bg-alt);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-navy);
}

.api-table td code {
    background: rgba(0, 0, 0, 0.05);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.85rem;
}

/* Code blocks */
.support-article pre {
    background: #1d2433;
    color: #e2e8f0;
    padding: 16px 20px;
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 12px 0 24px;
    font-size: 0.85rem;
    line-height: 1.6;
}

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

.support-article code {
    background: rgba(0, 0, 0, 0.06);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.88rem;
}

.support-article h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-navy);
    margin-top: 24px;
    margin-bottom: 8px;
}

/* Print styles for support articles */
@media print {
    .navbar, .footer, .back-link {
        display: none !important;
    }

    .support-article {
        padding: 20px 0;
    }

    .support-article h1 {
        color: #000;
    }

    .article-section h2 {
        color: #000;
        border-bottom-color: #ccc;
    }
}