/* StockUp Developer Portal CSS Stylings */

:root {
    --bg-color: #f5f1e8;
    --surface-color: #fffdf9;
    --surface-hover: #f2ecdd;
    --surface-active: #ebe3cd;
    --border-color: #e5dcc6;
    --border-hover: #d3c6a6;
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;

    --text-primary: #29241c;
    --text-secondary: #5c5646;
    --text-muted: #7a7360;

    /* Code panels stay dark regardless of page theme, like most docs sites use for contrast with syntax highlighting */
    --code-bg: #191b26;
    --code-comment: #7c8092;
    --code-keyword: #c678dd;
    --code-string: #98c379;
    --code-number: #d19a66;
    --code-function: #61afef;
    --code-text: #abb2bf;

    /* Inline code sits directly in body text, so it stays a subtle tint of the page instead of the dark code-block color */
    --code-inline-bg: rgba(41, 36, 28, 0.07);
    --code-inline-color: #8a4a12;

    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Fira Code', 'Courier New', Courier, monospace;

    color-scheme: light;
}

/* Global Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    min-block-size: 100dvb;
    overflow-x: hidden;
}

/* Custom Scrollbar */
:root {
    --color-scrollbar-track: var(--bg-color);
    --color-scrollbar-thumb: var(--border-hover);
    scrollbar-color: var(--color-scrollbar-thumb) var(--color-scrollbar-track);
}

@supports not (scrollbar-color: auto) {
    body::-webkit-scrollbar {
        width: 8px;
        height: 8px;
    }
    body::-webkit-scrollbar-thumb {
        background: var(--color-scrollbar-thumb);
        border-radius: 4px;
    }
    body::-webkit-scrollbar-track {
        background: var(--color-scrollbar-track);
    }
}

/* Main Layout Grid */
.layout-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-block-size: 100vh;
}

/* Sidebar Styling */
.sidebar {
    background-color: var(--surface-color);
    border-inline-end: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 24px;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-block-end: 32px;
    text-decoration: none;
    color: var(--text-primary);
}

.dev-logo-chip {
    display: inline-flex;
    align-items: center;
    background-color: #14161f;
    border-radius: 6px;
    padding: 5px 10px;
}

.nav-section {
    margin-block-end: 28px;
}

.nav-section-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-block-end: 10px;
    padding-inline-start: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    margin-block-end: 4px;
    transition: background-color 0.2s, color 0.2s;
    cursor: pointer;
}

.nav-link:hover {
    background-color: var(--surface-hover);
    color: var(--text-primary);
}

.nav-link.active {
    background-color: var(--surface-active);
    color: var(--text-primary);
    border-left: 2px solid var(--primary-color);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
}

/* Main Panel */
.main-panel {
    display: flex;
    flex-direction: column;
    min-inline-size: 0;
}

/* Top Header */
.top-header {
    height: 64px;
    border-block-end: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-inline: 40px;
    background-color: var(--surface-color);
    position: sticky;
    top: 0;
    z-index: 90;
}

.search-bar-container {
    display: flex;
    align-items: center;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px 12px;
    inline-size: 320px;
    transition: border-color 0.2s;
}

.search-bar-container:focus-within {
    border-color: var(--primary-color);
}

.search-icon {
    color: var(--text-muted);
    margin-inline-end: 8px;
    display: flex;
    align-items: center;
}

.search-input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    inline-size: 100%;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.header-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.header-link:hover {
    color: var(--text-primary);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

/* Mobile Header Layout */
.mobile-header {
    display: none;
    height: 56px;
    background-color: var(--surface-color);
    border-block-end: 1px solid var(--border-color);
    align-items: center;
    justify-content: space-between;
    padding-inline: 16px;
    position: sticky;
    top: 0;
    z-index: 110;
}

.mobile-logo {
    display: flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
    color: var(--text-primary);
}

.mobile-logo .dev-logo-chip {
    padding: 4px 8px;
}

.menu-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Content Views */
.content-view {
    padding: 40px;
    max-inline-size: 960px;
    margin: 0 auto;
    inline-size: 100%;
    flex: 1;
}

/* Welcome Dashboard */
.hero {
    margin-block-end: 40px;
}

.hero h1 {
    font-size: 32px;
    font-weight: 700;
    margin-block-end: 12px;
    letter-spacing: -0.02em;
}

.hero p {
    color: var(--text-secondary);
    font-size: 16px;
    max-inline-size: 720px;
}

/* Info Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-block-end: 48px;
}

.info-card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, border-color 0.2s, background-color 0.2s;
    cursor: pointer;
}

.info-card:hover {
    border-color: var(--border-hover);
    background-color: var(--surface-hover);
    transform: translateY(-2px);
}

.card-icon {
    color: var(--primary-color);
    margin-block-end: 16px;
    display: flex;
}

.info-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-block-end: 8px;
}

.info-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

/* Discussion Board Layout */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-block-end: 20px;
    border-block-end: 1px solid var(--border-color);
    padding-block-end: 12px;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
}

.filter-tabs {
    display: flex;
    gap: 8px;
}

.filter-btn {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.filter-btn.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Developer Notes List (real articles, not forum threads) */
.post-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.post-item {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px 22px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    transition: border-color 0.2s, background-color 0.2s;
    cursor: pointer;
}

.post-item:hover {
    border-color: var(--border-hover);
    background-color: var(--surface-hover);
}

.post-item:hover .post-title {
    color: var(--primary-color);
}

.post-content {
    flex: 1;
    min-inline-size: 0;
}

.post-eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-block-end: 8px;
}

.post-tag {
    display: block;
    color: var(--primary-color);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-block-end: 4px;
}

.post-read-time {
    font-size: 12px;
    color: var(--text-muted);
}

.post-title {
    font-size: 16px;
    font-weight: 600;
    margin-block-end: 6px;
    color: var(--text-primary);
    line-height: 1.4;
    transition: color 0.2s;
}

.post-dek {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.5;
    max-inline-size: 640px;
}

.post-chevron {
    color: var(--text-muted);
    flex-shrink: 0;
    margin-block-start: 4px;
}

/* Documentation Content / Guide View */
.article-header {
    border-block-end: 1px solid var(--border-color);
    padding-block-end: 20px;
    margin-block-end: 32px;
}

.article-header h2 {
    font-size: 28px;
    font-weight: 700;
    margin-block-end: 8px;
    letter-spacing: -0.01em;
}

.article-header p {
    color: var(--text-secondary);
    font-size: 15px;
}

.markdown-body {
    font-size: 15px;
    color: var(--text-secondary);
}

.markdown-body h2 {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    margin-block-start: 36px;
    margin-block-end: 16px;
    border-block-end: 1px solid var(--border-color);
    padding-block-end: 8px;
}

.markdown-body h3 {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    margin-block-start: 24px;
    margin-block-end: 12px;
}

.markdown-body p {
    margin-block-end: 16px;
    line-height: 1.6;
}

.markdown-body ol, .markdown-body ul {
    margin-block-end: 16px;
    padding-inline-start: 24px;
}

.markdown-body li {
    margin-block-end: 8px;
    line-height: 1.6;
}

.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin-block-end: 24px;
    font-size: 13.5px;
}

.markdown-body th {
    background-color: var(--surface-color);
    color: var(--text-primary);
    font-weight: 600;
    text-align: left;
    padding: 10px 12px;
    border-bottom: 2px solid var(--border-color);
}

.markdown-body td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
}

.markdown-body code {
    background-color: var(--code-inline-bg);
    color: var(--code-inline-color);
    font-family: var(--font-mono);
    font-size: 13px;
    padding: 2px 6px;
    border-radius: 4px;
}

/* Code block layout */
.code-container {
    background-color: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-block-end: 24px;
    overflow: hidden;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--surface-color);
    padding: 8px 16px;
    border-block-end: 1px solid var(--border-color);
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.code-content-wrapper {
    padding: 16px;
    overflow-x: auto;
}

.code-content-wrapper pre {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--code-text);
    line-height: 1.5;
}

/* Tabs switcher styling inside API guide */
.tab-buttons {
    display: flex;
    gap: 8px;
    margin-block-end: 16px;
}

.tab-btn {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.tab-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.tab-btn.active {
    background-color: var(--surface-active);
    border-color: var(--primary-color);
    color: var(--text-primary);
}

/* Single Note Detail View */
.post-detail-view {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.post-back-btn {
    align-self: flex-start;
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: color 0.2s;
    margin-block-end: 4px;
}

.post-back-btn:hover {
    color: var(--text-primary);
}

.post-detail {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 32px;
}

.post-detail-title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.35;
    margin-block-start: 0;
    margin-block-end: 10px;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.post-detail-dek {
    font-size: 15px;
    color: var(--text-secondary);
    margin-block-end: 16px;
}

.post-detail-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
    border-block-end: 1px solid var(--border-color);
    padding-block-end: 20px;
    margin-block-end: 24px;
    font-family: var(--font-mono);
}

.post-detail-body {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

.post-detail-body p {
    margin-block-end: 16px;
}

.post-detail-body h3 {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    margin-block-start: 24px;
    margin-block-end: 12px;
}

.post-detail-body ol, .post-detail-body ul {
    margin-block-end: 16px;
    padding-inline-start: 24px;
}

.post-detail-body li {
    margin-block-end: 8px;
    line-height: 1.6;
}

.post-detail-body strong {
    color: var(--text-primary);
}

.post-detail-body code {
    background-color: var(--code-inline-bg);
    color: var(--code-inline-color);
    font-family: var(--font-mono);
    font-size: 13px;
    padding: 2px 6px;
    border-radius: 4px;
}

.post-detail-body table {
    width: 100%;
    border-collapse: collapse;
    margin-block-end: 24px;
    font-size: 13.5px;
}

.post-detail-body th {
    background-color: var(--surface-hover);
    color: var(--text-primary);
    font-weight: 600;
    text-align: left;
    padding: 10px 12px;
    border-bottom: 2px solid var(--border-color);
}

.post-detail-body td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

/* Alert styles */
.alert-note {
    background-color: rgba(37, 99, 235, 0.05);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-inline-start: 4px solid var(--primary-color);
    border-radius: 6px;
    padding: 16px;
    margin-block-end: 24px;
}

.alert-note p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.alert-note strong {
    color: var(--text-primary);
}

/* Responsive Media Queries */
@media (max-width: 900px) {
    .layout-container {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        left: -280px;
        top: 56px;
        height: calc(100vh - 56px);
        width: 280px;
        transition: left 0.3s ease;
        box-shadow: 10px 0 30px rgba(41, 36, 28, 0.12);
        background-color: var(--surface-color);
    }

    .layout-container.menu-open .sidebar {
        left: 0;
    }

    .mobile-header {
        display: flex;
    }

    .top-header {
        display: none;
    }

    .content-view {
        padding: 24px 16px;
    }
}