/* ==========================================================================
   ODYSSEY ERP LEGAL & TRUST FOUNDATION
   Theme: Midnight Ledger Design Tokens Integration
   ========================================================================== */

:root {
    --legal-bg: var(--bg-app);
    --legal-surface: var(--bg-surface);
    --legal-surface-muted: var(--bg-surface-muted);
    --legal-border: var(--border-subtle);
    --legal-border-strong: var(--border-strong);
    --legal-text: var(--text-primary);
    --legal-text-muted: var(--text-secondary);
    --legal-text-subtle: var(--text-muted);
    --legal-accent: var(--brand);
    --legal-accent-hover: var(--brand-hover);
    --legal-accent-soft: var(--brand-soft);
    --legal-success: var(--success-600);
    --legal-success-soft: var(--success-bg);
    --legal-warning: var(--warning-600);
    --legal-warning-soft: var(--warning-bg);
    --legal-mono: var(--font-mono);
    --legal-sans: var(--font-sans);
    --legal-radius: var(--radius-2);
    --legal-radius-sm: var(--radius-1);
    --legal-radius-lg: var(--radius-3);
}

/* Page Wrapper */
.legal-page {
    background-color: var(--legal-bg);
    color: var(--legal-text);
    font-family: var(--legal-sans);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

.legal-page *,
.legal-page *::before,
.legal-page *::after {
    box-sizing: border-box;
    font-variant-numeric: tabular-nums lining-nums;
}

/* Header Navigation Bar */
.legal-nav {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: var(--legal-surface);
    border-bottom: 1px solid var(--legal-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.legal-nav-container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.legal-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--legal-text);
    font-family: var(--legal-mono);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.02em;
}

.legal-logo svg {
    color: var(--legal-accent);
}

.legal-nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.legal-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--legal-mono);
    font-size: 13px;
    font-weight: 500;
    color: var(--legal-text-muted);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: var(--legal-radius-sm);
    border: 1px solid transparent;
    transition: all var(--dur-2) var(--ease-standard);
}

.legal-back-btn:hover {
    color: var(--legal-text);
    background: var(--legal-surface-muted);
    border-color: var(--legal-border);
}

/* Theme Toggle Button */
.legal-theme-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--legal-border);
    background: var(--legal-surface);
    color: var(--legal-text-muted);
    border-radius: var(--legal-radius-sm);
    cursor: pointer;
    transition: border-color var(--dur-2) var(--ease-standard), color var(--dur-2) var(--ease-standard);
}

.legal-theme-btn:hover {
    border-color: var(--legal-border-strong);
    color: var(--legal-text);
}

html[data-theme="dark"] .icon-sun { display: block; }
html[data-theme="dark"] .icon-moon { display: none; }
html:not([data-theme="dark"]) .icon-sun { display: none; }
html:not([data-theme="dark"]) .icon-moon { display: block; }

/* Buttons */
.legal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: var(--legal-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.03em;
    padding: 8px 14px;
    border-radius: var(--legal-radius-sm);
    border: 1px solid var(--legal-border-strong);
    background: var(--legal-surface);
    color: var(--legal-text);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--dur-2) var(--ease-standard);
    white-space: nowrap;
}

.legal-btn:hover {
    background: var(--legal-surface-muted);
    border-color: var(--legal-text);
}

.legal-btn--primary {
    background: var(--legal-accent);
    color: #FFFFFF;
    border-color: var(--legal-accent);
}

.legal-btn--primary:hover {
    background: var(--legal-accent-hover);
    border-color: var(--legal-accent-hover);
    color: #FFFFFF;
}

/* System Badges */
.legal-sys-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--legal-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 3px 8px;
    border-radius: var(--legal-radius-sm);
    border: 1px solid var(--legal-border);
    background: var(--legal-surface-muted);
    color: var(--legal-text-muted);
    text-transform: uppercase;
}

.legal-sys-badge--emerald {
    border-color: var(--legal-success-soft);
    background: var(--legal-success-soft);
    color: var(--legal-success);
}

.legal-sys-badge__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--legal-success);
    display: inline-block;
}

/* Hero Section */
.legal-hero {
    background: var(--legal-surface);
    border-bottom: 1px solid var(--legal-border);
    padding: 40px 0 36px;
}

.legal-hero-container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 24px;
}

.legal-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--legal-mono);
    font-size: 12px;
    color: var(--legal-text-subtle);
    margin-bottom: 16px;
}

.legal-breadcrumbs a {
    color: var(--legal-text-muted);
    text-decoration: none;
    transition: color var(--dur-1) var(--ease-standard);
}

.legal-breadcrumbs a:hover {
    color: var(--legal-accent);
}

.legal-breadcrumb-sep {
    color: var(--legal-border-strong);
}

.legal-hero-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.legal-hero-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.legal-hero-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--legal-text);
    margin: 0;
}

.legal-hero-subtitle {
    font-size: 15px;
    color: var(--legal-text-muted);
    max-width: 820px;
    line-height: 1.6;
    margin: 0;
}

.legal-meta-strip {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--legal-border);
    font-family: var(--legal-mono);
    font-size: 12px;
    color: var(--legal-text-muted);
}

.legal-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.legal-meta-item strong {
    color: var(--legal-text);
    font-weight: 600;
}

.legal-meta-divider {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--legal-border-strong);
}

/* Main Layout Grid */
.legal-main-wrap {
    flex: 1;
    background: var(--legal-bg);
    padding: 40px 0 64px;
}

.legal-layout {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 310px 1fr;
    gap: 48px;
    align-items: start;
}

/* Sidebar */
.legal-sidebar {
    position: sticky;
    top: 88px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.legal-nav-card {
    background: var(--legal-surface);
    border: 1px solid var(--legal-border);
    border-radius: var(--legal-radius-lg);
    padding: 18px;
    box-shadow: var(--shadow-1);
}

.legal-card-header {
    font-family: var(--legal-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--legal-text-subtle);
    text-transform: uppercase;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--legal-border);
}

.legal-doc-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.legal-doc-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--legal-radius-sm);
    color: var(--legal-text-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: all var(--dur-2) var(--ease-standard);
}

.legal-doc-link-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-doc-link-left svg {
    color: var(--legal-text-subtle);
    flex-shrink: 0;
    transition: color var(--dur-2) var(--ease-standard);
}

.legal-doc-link:hover {
    background: var(--legal-surface-muted);
    color: var(--legal-text);
    border-color: var(--legal-border);
}

.legal-doc-link:hover .legal-doc-link-left svg {
    color: var(--legal-text);
}

.legal-doc-link.is-active {
    background: var(--legal-accent-soft);
    color: var(--legal-accent);
    font-weight: 600;
    border-color: rgba(36, 92, 138, 0.25);
}

.legal-doc-link.is-active .legal-doc-link-left svg {
    color: var(--legal-accent);
}

.legal-doc-badge {
    font-family: var(--legal-mono);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--legal-radius-sm);
    background: var(--legal-surface-muted);
    color: var(--legal-text-subtle);
    border: 1px solid var(--legal-border);
}

.legal-doc-link.is-active .legal-doc-badge {
    background: var(--legal-surface);
    color: var(--legal-accent);
    border-color: var(--legal-accent);
}

/* Table of Contents */
.legal-toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.legal-toc-link {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--legal-radius-sm);
    font-size: 12px;
    line-height: 1.4;
    color: var(--legal-text-muted);
    text-decoration: none;
    transition: all var(--dur-1) var(--ease-standard);
}

.legal-toc-num {
    font-family: var(--legal-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--legal-text-subtle);
    flex-shrink: 0;
}

.legal-toc-link:hover {
    color: var(--legal-accent);
    background: var(--legal-surface-muted);
}

.legal-toc-link:hover .legal-toc-num {
    color: var(--legal-accent);
}

/* Compliance Badges List in Sidebar */
.legal-badges-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.legal-compliance-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--legal-radius-sm);
    background: var(--legal-surface-muted);
    border: 1px solid var(--legal-border);
    font-size: 12px;
    color: var(--legal-text-muted);
}

.legal-compliance-pill svg {
    color: var(--legal-success);
    flex-shrink: 0;
}

.legal-compliance-pill strong {
    color: var(--legal-text);
    font-weight: 600;
}

/* Contact / Support Card */
.legal-contact-box {
    background: var(--legal-surface);
    border: 1px solid var(--legal-border);
    border-radius: var(--legal-radius-lg);
    padding: 16px;
}

.legal-contact-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--legal-text);
    margin: 0 0 6px;
}

.legal-contact-text {
    font-size: 12px;
    color: var(--legal-text-muted);
    line-height: 1.5;
    margin: 0 0 12px;
}

.legal-contact-link {
    font-family: var(--legal-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--legal-accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.legal-contact-link:hover {
    text-decoration: underline;
}

/* Article & Content Area */
.legal-content-area {
    background: var(--legal-surface);
    border: 1px solid var(--legal-border);
    border-radius: var(--legal-radius-lg);
    padding: 40px 48px;
    box-shadow: var(--shadow-1);
}

.legal-article {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.legal-section {
    scroll-margin-top: 100px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.legal-section:not(:last-child) {
    padding-bottom: 36px;
    border-bottom: 1px solid var(--legal-border);
}

.legal-section-tag {
    font-family: var(--legal-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--legal-accent);
    text-transform: uppercase;
}

.legal-section-title {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--legal-text);
    margin: 0;
    letter-spacing: -0.01em;
}

.legal-text-p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--legal-text-muted);
    margin: 0;
}

.legal-text-p strong {
    color: var(--legal-text);
    font-weight: 600;
}

/* Callout Boxes */
.legal-callout {
    display: flex;
    gap: 14px;
    padding: 16px 18px;
    border-radius: var(--legal-radius);
    background: var(--legal-surface-muted);
    border: 1px solid var(--legal-border-strong);
    border-left-width: 4px;
    border-left-color: var(--legal-accent);
}

.legal-callout--info {
    border-left-color: var(--legal-accent);
    background: var(--legal-accent-soft);
}

.legal-callout--success {
    border-left-color: var(--legal-success);
    background: var(--legal-success-soft);
}

.legal-callout--warning {
    border-left-color: var(--legal-warning);
    background: var(--legal-warning-soft);
}

.legal-callout-icon {
    flex-shrink: 0;
    color: var(--legal-accent);
    margin-top: 2px;
}

.legal-callout--success .legal-callout-icon {
    color: var(--legal-success);
}

.legal-callout--warning .legal-callout-icon {
    color: var(--legal-warning);
}

.legal-callout-body {
    flex: 1;
}

.legal-callout-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--legal-text);
    margin: 0 0 4px;
    font-family: var(--legal-mono);
    letter-spacing: 0.02em;
}

.legal-callout-text {
    font-size: 13px;
    line-height: 1.6;
    color: var(--legal-text-muted);
    margin: 0;
}

/* Feature Spec Cards Grid */
.legal-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 8px;
}

.legal-card {
    background: var(--legal-surface-muted);
    border: 1px solid var(--legal-border);
    border-radius: var(--legal-radius);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.legal-card-head {
    display: flex;
    align-items: center;
    gap: 8px;
}

.legal-card-head svg {
    color: var(--legal-accent);
    flex-shrink: 0;
}

.legal-card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--legal-text);
    margin: 0;
}

.legal-card-desc {
    font-size: 13px;
    line-height: 1.55;
    color: var(--legal-text-muted);
    margin: 0;
}

/* Structured Ordered/Unordered Lists */
.legal-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.legal-list-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--legal-text-muted);
}

.legal-list-bullet {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--legal-accent);
    margin-top: 8px;
    flex-shrink: 0;
}

.legal-list-item svg {
    color: var(--legal-success);
    flex-shrink: 0;
    margin-top: 3px;
}

.legal-list-item strong {
    color: var(--legal-text);
    font-weight: 600;
}

/* Data Tables */
.legal-table-container {
    overflow-x: auto;
    border: 1px solid var(--legal-border);
    border-radius: var(--legal-radius);
    margin-top: 8px;
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: left;
}

.legal-table th {
    background: var(--legal-surface-muted);
    color: var(--legal-text);
    font-family: var(--legal-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 12px 16px;
    border-bottom: 1px solid var(--legal-border-strong);
}

.legal-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--legal-border);
    color: var(--legal-text-muted);
    line-height: 1.5;
}

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

.legal-table tr:hover td {
    background: var(--legal-surface-muted);
}

.legal-table td strong {
    color: var(--legal-text);
    font-weight: 600;
}

.legal-table .badge-cell {
    font-family: var(--legal-mono);
    font-size: 11px;
    font-weight: 600;
}

/* Document End Endorsement */
.legal-endorsement {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px dashed var(--legal-border-strong);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-family: var(--legal-mono);
    font-size: 12px;
    color: var(--legal-text-subtle);
}

.legal-endorsement-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-endorsement-left svg {
    color: var(--legal-accent);
}

/* Footer */
.legal-footer {
    background: var(--legal-surface);
    border-top: 1px solid var(--legal-border);
    padding: 48px 0 32px;
    margin-top: auto;
}

.legal-footer-container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 24px;
}

.legal-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 40px;
}

.legal-footer-brand {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.legal-footer-brand p {
    font-size: 13px;
    color: var(--legal-text-muted);
    line-height: 1.6;
    margin: 0;
    max-width: 320px;
}

.legal-footer-heading {
    font-family: var(--legal-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--legal-text-subtle);
    margin: 0 0 16px;
    text-transform: uppercase;
}

.legal-footer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.legal-footer-list a {
    color: var(--legal-text-muted);
    text-decoration: none;
    font-size: 13px;
    transition: color var(--dur-1) var(--ease-standard);
}

.legal-footer-list a:hover {
    color: var(--legal-accent);
}

.legal-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--legal-border);
    font-family: var(--legal-mono);
    font-size: 11px;
    color: var(--legal-text-subtle);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .legal-layout {
        grid-template-columns: 260px 1fr;
        gap: 32px;
    }

    .legal-content-area {
        padding: 32px 28px;
    }

    .legal-grid-2 {
        grid-template-columns: 1fr;
    }

    .legal-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .legal-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .legal-sidebar {
        position: static;
        top: auto;
    }

    .legal-hero {
        padding: 28px 0 24px;
    }

    .legal-hero-title {
        font-size: 24px;
    }

    .legal-content-area {
        padding: 24px 18px;
    }

    .legal-footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .legal-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}