/* Global Styles - Neptune Palette (matching frontend payment.css) */
:root {
    /* Brand Colors */
    --brand-primary: #3f98cf;
    --brand-secondary: #19325c;
    --brand-light: #e3f2fa;
    --brand-border: #b3d9f0;
    --brand-gradient: linear-gradient(90deg, #3f98cf 0%, #19325c 100%);
    --brand-500: #0FA3B1;
    --brand-600: #0B63FF;
    --brand-700: #0852D4;
    --orange-500: #FFB86B;

    /* Base Colors */
    --text: #0B1320;
    --muted: #7B8A93;
    --bg: #F5F8FA;
    --panel: #ffffff;
    --ring: #9eb9ff;
    --shadow: 0 12px 28px rgba(6, 34, 88, 0.15);
    --radius: 14px;
    --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --sans: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";

    /* Mapped Variables */
    --bg-primary: #F5F8FA;
    --bg-secondary: #e3f2fa;
    --bg-sidebar: #ffffff;
    --text-primary: #0B1320;
    --text-secondary: #19325c;
    --text-muted: #7B8A93;
    --border-color: #e6ecff;
    --accent-color: #3f98cf;
    --accent-hover: #0FA3B1;
    --code-bg: #19325c;
    --code-text: #e3f2fa;
    --success-color: #0FA3B1;
    --warning-color: #FFB86B;
    --error-color: #dc3545;
    --info-color: #3f98cf;
    --shadow-sm: 0 4px 12px rgba(6, 34, 88, 0.1);
    --shadow-md: 0 12px 28px rgba(6, 34, 88, 0.15);
}

[data-theme="dark"] {
    --bg-primary: #0B1320;
    --bg-secondary: #19325c;
    --bg-sidebar: #0B1320;
    --text-primary: #e3f2fa;
    --text-secondary: #b3d9f0;
    --text-muted: #7B8A93;
    --border-color: #19325c;
    --accent-color: #3f98cf;
    --accent-hover: #0FA3B1;
    --code-bg: #0B1320;
    --code-text: #e3f2fa;
    --brand-light: #19325c;
    --brand-border: #3f98cf;
    --panel: #162537;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--sans);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Container Layout */
.container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    padding: 24px 0;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 0 24px 24px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h1 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.version {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.sidebar-nav {
    flex: 1;
    padding: 24px 0;
}

.nav-section {
    margin-bottom: 24px;
}

.nav-section-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 0 24px;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.nav-link {
    display: block;
    padding: 8px 24px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.nav-link:hover {
    color: var(--accent-color);
    background-color: var(--bg-secondary);
}

.nav-link.active {
    color: var(--accent-color);
    background-color: var(--bg-secondary);
    border-left-color: var(--accent-color);
    font-weight: 500;
}

.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
}

.theme-toggle {
    width: 100%;
    padding: 10px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.2s ease;
}

.theme-toggle:hover {
    background-color: var(--border-color);
}

/* Main Content */
.content {
    margin-left: 280px;
    flex: 1;
    padding: 32px 48px;
    max-width: 960px;
}

/* Search Box */
.search-box {
    margin-bottom: 32px;
    position: sticky;
    top: 0;
    background-color: var(--bg-primary);
    z-index: 10;
    padding: 16px 0;
}

#search {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    outline: none;
    transition: all 0.2s ease;
}

#search:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-500) 25%, transparent);
}

/* Documentation Sections */
.doc-section {
    margin-bottom: 64px;
    scroll-margin-top: 80px;
}

.doc-section h1 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.doc-section h2 {
    font-size: 24px;
    font-weight: 600;
    margin-top: 32px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.doc-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.doc-section p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 15px;
}

.doc-section ul, .doc-section ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.doc-section li {
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 15px;
}

/* Endpoint Badge */
.endpoint-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding: 16px;
    background-color: var(--bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.method {
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.method-get {
    background-color: var(--brand-500);
    color: white;
}

.method-post {
    background-color: var(--brand-600);
    color: white;
}

.method-put {
    background-color: #ffc107;
    color: #24292e;
}

.method-delete {
    background-color: #dc3545;
    color: white;
}

.path {
    font-family: var(--mono);
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

/* Code Blocks */
.code-block {
    position: relative;
    margin: 16px 0 24px;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.code-block pre {
    margin: 0;
    padding: 20px;
    background-color: var(--code-bg);
    overflow-x: auto;
}

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

.copy-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 12px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.copy-btn:active {
    transform: scale(0.95);
}

/* Inline Code */
code {
    font-family: var(--mono);
    font-size: 13px;
    padding: 2px 6px;
    background-color: var(--bg-secondary);
    color: var(--accent-color);
    border-radius: 3px;
    border: 1px solid var(--border-color);
}

pre code {
    padding: 0;
    background-color: transparent;
    border: none;
    color: inherit;
}

/* Tables */
.params-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 24px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.params-table thead {
    background-color: var(--bg-secondary);
}

.params-table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.params-table td {
    padding: 12px 16px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.params-table tbody tr:last-child td {
    border-bottom: none;
}

.params-table tbody tr:hover {
    background-color: var(--bg-secondary);
}

/* Alerts */
.alert {
    padding: 16px;
    margin: 16px 0;
    border-radius: 6px;
    border-left: 4px solid;
    font-size: 14px;
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-color: var(--info-color);
    color: var(--text-secondary);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: var(--warning-color);
    color: var(--text-secondary);
}

.alert-error {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: var(--error-color);
    color: var(--text-secondary);
}

.alert strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Scrollbar Styling */
.sidebar::-webkit-scrollbar,
.content::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track,
.content::-webkit-scrollbar-track {
    background-color: transparent;
}

.sidebar::-webkit-scrollbar-thumb,
.content::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.content::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        position: relative;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .content {
        margin-left: 0;
        padding: 24px 20px;
    }

    .endpoint-badge {
        flex-direction: column;
        align-items: flex-start;
    }

    .doc-section h1 {
        font-size: 28px;
    }

    .doc-section h2 {
        font-size: 20px;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .search-box,
    .copy-btn,
    .theme-toggle {
        display: none;
    }

    .content {
        margin-left: 0;
        max-width: 100%;
    }

    .code-block {
        break-inside: avoid;
    }
}