/* Partner API documentation — extends payment-portal.css */

:root {
    --brand-primary: #194399;
    --brand-secondary: #1d4ed8;
    --doc-code-bg: #0f172a;
    --doc-code-fg: #e2e8f0;
    --doc-muted: #64748b;
}

body.partner-docs {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    background: #f8fafc;
    min-height: 100vh;
    color: #1e293b;
}

body.partner-docs .brand-header {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-secondary) 100%);
}

.partner-docs-layout {
    max-width: 72rem;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .partner-docs-layout {
        grid-template-columns: 16rem 1fr;
        align-items: start;
    }
}

.partner-docs-toc {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: 0 1px 3px rgb(0 0 0 / 0.06);
}

@media (min-width: 1024px) {
    .partner-docs-toc {
        position: sticky;
        top: 1rem;
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
    }
}

.partner-docs-toc h2 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--doc-muted);
    margin-bottom: 0.75rem;
}

.partner-docs-toc a {
    display: block;
    padding: 0.4rem 0.5rem;
    font-size: 0.875rem;
    color: #334155;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.partner-docs-toc a:hover,
.partner-docs-toc a.is-active {
    background: color-mix(in srgb, var(--brand-primary) 10%, white);
    color: var(--brand-primary);
    font-weight: 500;
}

.partner-docs-toc a.toc-sub {
    padding-left: 1.25rem;
    font-size: 0.8125rem;
}

.partner-docs-main {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
}

.partner-docs-hero {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgb(0 0 0 / 0.06);
}

.partner-docs-hero h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.partner-docs-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.partner-docs-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    background: color-mix(in srgb, var(--brand-primary) 12%, white);
    color: var(--brand-primary);
}

.partner-docs-accordion {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 1px 3px rgb(0 0 0 / 0.06);
}

.partner-docs-accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    text-align: left;
    background: #fff;
    border: none;
    cursor: pointer;
    transition: background 0.15s;
}

.partner-docs-accordion-trigger:hover {
    background: #f8fafc;
}

.partner-docs-accordion-trigger[aria-expanded="true"] {
    background: color-mix(in srgb, var(--brand-primary) 6%, white);
}

.partner-docs-accordion-trigger[aria-expanded="true"] .partner-docs-chevron svg {
    transform: rotate(180deg);
}

.partner-docs-accordion-title {
    font-weight: 700;
    font-size: 1.0625rem;
    color: #0f172a;
}

.partner-docs-accordion-subtitle {
    font-size: 0.8125rem;
    color: var(--doc-muted);
    margin-top: 0.125rem;
}

.partner-docs-chevron {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #475569;
}

.partner-docs-chevron svg {
    transition: transform 0.2s;
}

.partner-docs-accordion-panel {
    border-top: 1px solid #e2e8f0;
    padding: 1.25rem;
}

.partner-docs-accordion-panel[hidden] {
    display: none;
}

.partner-docs-accordion-panel h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    margin: 1.25rem 0 0.75rem;
}

.partner-docs-accordion-panel h3:first-child {
    margin-top: 0;
}

.partner-docs-accordion-panel h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--brand-primary);
    margin: 1.5rem 0 0.625rem;
}

.partner-docs-accordion-panel h4:first-of-type {
    margin-top: 0.25rem;
}

.partner-docs-accordion-panel h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #334155;
    margin: 1rem 0 0.5rem;
}

.partner-docs-accordion-panel p,
.partner-docs-accordion-panel li {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: #475569;
    margin-bottom: 0.75rem;
}

.partner-docs-accordion-panel ul,
.partner-docs-accordion-panel ol {
    margin: 0 0 1rem 1.25rem;
}

.partner-docs-accordion-panel li {
    margin-bottom: 0.35rem;
}

.partner-docs-table-wrap {
    overflow-x: auto;
    margin: 1rem 0;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
}

.partner-docs-table {
    width: 100%;
    font-size: 0.875rem;
    border-collapse: collapse;
}

.partner-docs-table th {
    background: #f8fafc;
    color: #475569;
    font-weight: 600;
    text-align: left;
    padding: 0.625rem 0.875rem;
    border-bottom: 1px solid #e2e8f0;
    white-space: nowrap;
}

.partner-docs-table td {
    padding: 0.625rem 0.875rem;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
    vertical-align: top;
}

.partner-docs-table tr:last-child td {
    border-bottom: none;
}

.partner-docs-table code {
    font-size: 0.8125rem;
}

.partner-docs-callout {
    border-radius: 0.75rem;
    padding: 1rem 1.125rem;
    margin: 1rem 0;
    font-size: 0.875rem;
    line-height: 1.55;
}

.partner-docs-callout-info {
    background: color-mix(in srgb, var(--brand-primary) 8%, white);
    border: 1px solid color-mix(in srgb, var(--brand-primary) 25%, white);
    color: #1e3a5f;
}

.partner-docs-callout-warn {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
}

.partner-docs-callout strong {
    font-weight: 600;
}

.partner-docs-pre {
    background: var(--doc-code-bg);
    color: var(--doc-code-fg);
    border-radius: 0.75rem;
    padding: 1rem 1.125rem;
    overflow-x: auto;
    font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, monospace;
    font-size: 0.8125rem;
    line-height: 1.55;
    margin: 0.75rem 0 1rem;
    white-space: pre;
    direction: ltr;
    text-align: left;
}

.partner-docs-pre.http {
    border-left: 4px solid #38bdf8;
}

.partner-docs-pre.json {
    border-left: 4px solid #34d399;
}

.partner-docs-pre.bash {
    border-left: 4px solid #a78bfa;
}

.partner-docs-pre.algo {
    border-left: 4px solid #fbbf24;
}

.partner-docs-inline-code {
    font-family: ui-monospace, monospace;
    font-size: 0.85em;
    background: #f1f5f9;
    color: #0f172a;
    padding: 0.1em 0.35em;
    border-radius: 0.25rem;
}

.partner-docs-diagram {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1rem;
    margin: 1rem 0;
    overflow-x: auto;
}

.partner-docs-footer {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--doc-muted);
    padding: 1.5rem 0 0.5rem;
}

.partner-docs-lang-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
}

.partner-docs-lang-tab {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #64748b;
    cursor: pointer;
}

.partner-docs-lang-tab.is-active {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: #fff;
}

.partner-docs-code-panel[hidden] {
    display: none;
}