/* lex - law text styling */

:root {
    --text: #1a1a1a;
    --text-muted: #666;
    --bg: #fff;
    --bg-sidebar: #f8f8f8;
    --border: #e0e0e0;
    --accent: #2c5282;
    --accent-light: #ebf4ff;
    --edit-bg: #fffde7;
    --edit-border: #f9a825;
    --font-serif: Georgia, "Times New Roman", serif;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: "SFMono-Regular", Consolas, monospace;
}

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

body {
    font-family: var(--font-serif);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}

/* Nav */
.topnav {
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 1.5rem;
    background: var(--bg);
}
.nav-brand {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--accent);
    text-decoration: none;
}
.brand-prefix {
    color: var(--text);
}

/* Index page */
.index-page {
    max-width: 600px;
    margin: 3rem auto;
    padding: 0 1.5rem;
}
.index-page h1 { font-family: var(--font-sans); margin-bottom: 0.5rem; }
.index-page h2 { font-family: var(--font-sans); font-size: 1.1rem; margin-top: 2rem; }
.index-page h3 { font-family: var(--font-sans); font-size: 1rem; margin-top: 1.25rem; }
.index-page h4 { font-family: var(--font-sans); font-size: 0.9rem; font-weight: 400; color: var(--text-muted); margin-top: 0.75rem; }
.index-page ul { margin-top: 0.5rem; padding-left: 1.5rem; }
.index-page a { color: var(--accent); }

/* Law page layout */
.law-page {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: calc(100vh - 3rem);
}

/* Sidebar / TOC */
.law-sidebar {
    border-right: 1px solid var(--border);
    background: var(--bg-sidebar);
    padding: 1.5rem 1rem;
    overflow-y: auto;
    position: sticky;
    top: 0;
    height: 100vh;
}
.law-sidebar h3 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}
.toc {
    display: flex;
    flex-direction: column;
}
.toc-entry {
    display: block;
    padding: 0.15rem 0;
    color: var(--text);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    line-height: 1.4;
    border-left: 2px solid transparent;
    padding-left: 0.5rem;
}
.toc-entry:hover {
    color: var(--accent);
    border-left-color: var(--accent);
}
.toc-depth-0 { font-weight: 600; margin-top: 0.5rem; }
.toc-depth-1 { padding-left: 1rem; }
.toc-depth-2 { padding-left: 1.5rem; font-size: 0.78rem; }
.toc-depth-3 { padding-left: 2rem; font-size: 0.78rem; }
.toc-depth-4 { padding-left: 2.5rem; font-size: 0.75rem; }
.toc-article { display: none; } /* hide articles from TOC by default */

/* Law content area */
.law-content {
    max-width: 800px;
    padding: 2rem 3rem;
}

/* Law header */
.law-header { margin-bottom: 2rem; border-bottom: 2px solid var(--text); padding-bottom: 1rem; }
.law-sr { font-family: var(--font-sans); font-size: 0.9rem; color: var(--text-muted); }
.law-header h1 { font-size: 1.5rem; margin: 0.25rem 0; }
.law-date { font-style: italic; color: var(--text-muted); }
.law-stand { font-family: var(--font-sans); font-size: 0.85rem; color: var(--text-muted); }
.edit-indicator {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.2rem 0.6rem;
    background: var(--edit-bg);
    border: 1px solid var(--edit-border);
    border-radius: 3px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--edit-border);
}

/* Preface and preamble */
.akn-preface { margin-bottom: 1.5rem; text-align: center; }
.akn-preface-p { margin: 0.25rem 0; }
.akn-preamble { margin-bottom: 2rem; }
.akn-preamble-p { margin: 0.25rem 0; font-style: italic; }
.akn-formula-enactingAuthority { font-weight: 600; margin-bottom: 0.5rem; }
.akn-formula-enactingFormula { font-weight: 600; margin-top: 0.5rem; }
.akn-recitals { list-style: none; padding-left: 2rem; margin: 0.25rem 0; }
.akn-recital { margin: 0.2rem 0; font-style: italic; }
.akn-recital::before { content: "–\00a0"; }

/* Structural headings */
.akn-heading {
    font-family: var(--font-sans);
    margin: 1.5rem 0 0.75rem;
}
h2.akn-heading { font-size: 1.3rem; border-bottom: 1px solid var(--border); padding-bottom: 0.3rem; }
h3.akn-heading { font-size: 1.15rem; }
h4.akn-heading { font-size: 1.05rem; }
h5.akn-heading, h6.akn-heading { font-size: 0.95rem; }

/* Structural sections */
section.akn-title,
section.akn-book,
section.akn-part { margin-bottom: 1rem; }
section.akn-chapter { margin-bottom: 0.75rem; }
section.akn-section,
section.akn-subsection { margin-bottom: 0.5rem; }

/* Levels (marginal headings etc.) */
.akn-level { margin-bottom: 0.5rem; }

/* Articles */
.akn-article {
    margin: 1rem 0;
    padding: 0.5rem 0;
    scroll-margin-top: 2rem;
}
header.akn-article-header {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}
.akn-article-repealed {
    opacity: 0.5;
}

/* Paragraphs */
.akn-paragraph {
    margin: 0.3rem 0;
    padding-left: 0;
}
.akn-num {
    font-weight: 600;
    font-size: 0.85em;
    vertical-align: super;
    margin-right: 0.1rem;
}
/* Lists (Aufzählungen) */
.akn-blocklist { margin: 0.3rem 0 0.3rem 1.5rem; }
.akn-list { list-style: none; padding: 0; margin: 0.2rem 0; }
.akn-item { margin: 0.15rem 0; padding-left: 0; }
.akn-item .akn-num { vertical-align: baseline; font-size: 0.9em; }
.akn-list-intro { margin-bottom: 0.2rem; display: inline; }

/* Conclusions / signatures */
.akn-conclusions {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}
.akn-conclusions-block {
    margin-bottom: 1.5rem;
}
.akn-conclusions-p {
    margin: 0.25rem 0;
    font-style: italic;
}
.akn-signature {
    display: inline-block;
    min-width: 14rem;
    margin: 0.75rem 1.5rem 0 0;
    vertical-align: top;
}
.akn-role {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--text-muted);
}
.akn-person {
    display: block;
    font-weight: 600;
    margin-top: 0.25rem;
}

/* References */
.akn-ref { color: var(--accent); text-decoration: none; }
.akn-ref:hover { text-decoration: underline; }

/* Footnotes */
.akn-footnote { cursor: help; }
.akn-footnote sup { color: var(--accent); font-size: 0.75em; }

/* Editable mode */
.law-body-editable .akn-paragraph {
    border-left: 2px solid transparent;
    padding-left: 0.5rem;
    transition: border-color 0.15s, background-color 0.15s;
}
.law-body-editable .akn-paragraph:hover {
    border-left-color: var(--accent-light);
    background: rgba(44, 82, 130, 0.02);
}
.law-body-editable .akn-paragraph:focus-within {
    border-left-color: var(--edit-border);
    background: var(--edit-bg);
}

/* ProseMirror overrides */
.ProseMirror { outline: none; }
.ProseMirror p.akn-paragraph { margin: 0.3rem 0; }

/* Auto-save indicator */
.save-indicator {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    padding: 0.3rem 0.8rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 0.3s;
}
.save-indicator.visible { opacity: 1; }
.save-indicator.saved { color: #2e7d32; border-color: #2e7d32; }

/* Browse page */
.browse-page {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}
.browse-page h1 { font-family: var(--font-sans); margin-bottom: 0.25rem; }
.browse-page > p { color: var(--text-muted); margin-bottom: 1.5rem; }
.browse-page h2 {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    margin-top: 2rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.25rem;
}
.browse-page h2 small { font-weight: 400; color: var(--text-muted); }
.browse-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.browse-table th {
    text-align: left;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    padding: 0.3rem 0.5rem;
}
.browse-table td { padding: 0.3rem 0.5rem; border-bottom: 1px solid #f0f0f0; }
.browse-table a { color: var(--accent); text-decoration: none; }
.browse-table a:hover { text-decoration: underline; }
.col-sysno { width: 6rem; white-space: nowrap; }
tr.abrogated { opacity: 0.5; }
tr.abrogated td { text-decoration: line-through; }

/* Responsive */
@media (max-width: 768px) {
    .law-page { grid-template-columns: 1fr; }
    .law-sidebar { display: none; }
    .law-content { padding: 1rem; }
}