/* ============================================================
   Legal Pages — Privacy Policy & Terms of Service
   Professional corporate design for Booksolut
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --legal-bg: #f5f6f8;
    --legal-surface: #ffffff;
    --legal-text: #1a1a2e;
    --legal-text-secondary: #4a5568;
    --legal-text-muted: #718096;
    --legal-border: #e2e8f0;
    --legal-accent: #0b1220;
    --legal-accent-light: #1b2a4a;
    --legal-link: #2563eb;
    --legal-link-hover: #1d4ed8;
    --legal-section-bg: #f8fafc;
    --legal-sidebar-w: 280px;
}

* { box-sizing: border-box; }

body.legal-page {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    line-height: 1.75;
    color: var(--legal-text);
    background: var(--legal-bg);
    -webkit-font-smoothing: antialiased;
}

/* ---- Top Navigation Bar ---- */
.legal-navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--legal-accent);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 0 32px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.legal-navbar .nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #fff;
    font-weight: 700;
    font-size: 17px;
    letter-spacing: -0.3px;
}

.legal-navbar .nav-brand svg {
    width: 28px;
    height: 28px;
}

.legal-navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.legal-navbar .nav-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 6px;
    transition: all 0.2s;
}

.legal-navbar .nav-links a:hover,
.legal-navbar .nav-links a.active {
    color: #fff;
    background: rgba(255,255,255,0.1);
}

.legal-navbar .nav-lang select {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    padding: 5px 10px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    outline: none;
}

.legal-navbar .nav-lang select option {
    background: var(--legal-accent);
    color: #fff;
}

/* ---- Main Layout ---- */
.legal-layout {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    min-height: calc(100vh - 56px);
}

/* ---- Sidebar / Table of Contents ---- */
.legal-sidebar {
    position: sticky;
    top: 56px;
    width: var(--legal-sidebar-w);
    min-width: var(--legal-sidebar-w);
    height: calc(100vh - 56px);
    overflow-y: auto;
    padding: 32px 20px 32px 28px;
    border-right: 1px solid var(--legal-border);
    background: var(--legal-surface);
}

.legal-sidebar .toc-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--legal-text-muted);
    margin-bottom: 16px;
}

.legal-sidebar nav a {
    display: block;
    padding: 6px 12px;
    margin-bottom: 2px;
    font-size: 13px;
    font-weight: 500;
    color: var(--legal-text-secondary);
    text-decoration: none;
    border-radius: 6px;
    border-left: 2px solid transparent;
    transition: all 0.15s;
    line-height: 1.4;
}

.legal-sidebar nav a:hover {
    color: var(--legal-text);
    background: var(--legal-section-bg);
    border-left-color: var(--legal-border);
}

.legal-sidebar nav a.active {
    color: var(--legal-link);
    background: rgba(37, 99, 235, 0.06);
    border-left-color: var(--legal-link);
    font-weight: 600;
}

/* ---- Content Area ---- */
.legal-content {
    flex: 1;
    min-width: 0;
    padding: 48px 56px 80px;
}

.legal-content .doc-header {
    margin-bottom: 40px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--legal-border);
}

.legal-content .doc-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--legal-text);
    margin: 0 0 12px;
    letter-spacing: -0.5px;
    line-height: 1.25;
}

.legal-content .doc-header .doc-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.legal-content .doc-header .doc-meta span {
    font-size: 13px;
    color: var(--legal-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.legal-content .doc-header .doc-meta .effective-badge {
    background: #ecfdf5;
    color: #065f46;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
}

/* ---- Section Headings ---- */
.legal-content h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--legal-text);
    margin: 48px 0 16px;
    padding-top: 24px;
    border-top: 1px solid var(--legal-border);
    letter-spacing: -0.3px;
    scroll-margin-top: 80px;
}

.legal-content h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-content h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--legal-text);
    margin: 28px 0 10px;
    letter-spacing: -0.2px;
}

/* ---- Body Content ---- */
.legal-content p {
    margin: 0 0 16px;
    color: var(--legal-text-secondary);
}

.legal-content ul {
    margin: 0 0 20px;
    padding-left: 22px;
}

.legal-content ul li {
    margin-bottom: 8px;
    color: var(--legal-text-secondary);
    line-height: 1.65;
}

.legal-content ul li::marker {
    color: var(--legal-text-muted);
}

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

.legal-content a {
    color: var(--legal-link);
    text-decoration: none;
    font-weight: 500;
}

.legal-content a:hover {
    color: var(--legal-link-hover);
    text-decoration: underline;
}

/* ---- Footer Actions ---- */
.legal-footer {
    margin-top: 56px;
    padding-top: 32px;
    border-top: 1px solid var(--legal-border);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.legal-footer .btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: var(--legal-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.legal-footer .btn-back:hover {
    background: var(--legal-accent-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(11, 18, 32, 0.2);
}

.legal-footer .btn-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    background: transparent;
    color: var(--legal-text-secondary);
    border: 1px solid var(--legal-border);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.legal-footer .btn-link:hover {
    background: var(--legal-section-bg);
    border-color: #cbd5e1;
    color: var(--legal-text);
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
    .legal-sidebar { display: none; }
    .legal-content { padding: 32px 24px 60px; }
    .legal-navbar { padding: 0 16px; }
    .legal-navbar .nav-links { display: none; }
}

@media (max-width: 576px) {
    .legal-content { padding: 24px 16px 48px; }
    .legal-content .doc-header h1 { font-size: 22px; }
    .legal-content h2 { font-size: 18px; }
    .legal-footer { flex-direction: column; align-items: stretch; }
    .legal-footer .btn-back,
    .legal-footer .btn-link { text-align: center; justify-content: center; }
}

/* ---- Scrollbar Styling ---- */
.legal-sidebar::-webkit-scrollbar { width: 4px; }
.legal-sidebar::-webkit-scrollbar-track { background: transparent; }
.legal-sidebar::-webkit-scrollbar-thumb { background: var(--legal-border); border-radius: 4px; }

/* ---- Print Styles ---- */
@media print {
    .legal-navbar, .legal-sidebar, .legal-footer { display: none !important; }
    .legal-content { padding: 0; max-width: 100%; }
    body.legal-page { background: #fff; }
}