/* ── Note-specific styles (extends style.css) ── */

/* ── Typography ── */
.page {
    line-height: 1.8;
    font-size: 1rem;
}

.page h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border);
    letter-spacing: -0.02em;
}

.page h1:first-child {
    margin-top: 0;
}

.page h2 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 2rem 0 0.8rem;
    color: var(--text);
}

.page h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 1.5rem 0 0.6rem;
    color: var(--text);
}

.page p {
    margin: 0.6rem 0;
    color: var(--text);
}

.page a {
    color: var(--accent);
    text-decoration: none;
}

.page a:hover {
    text-decoration: underline;
}

/* ── Lists ── */
.page ul, .page ol {
    padding-left: 1.5rem;
    margin: 0.5rem 0;
}

.page ul {
    list-style: disc;
}

.page ul ul {
    list-style: circle;
}

.page ul ul ul {
    list-style: square;
}

.page ol {
    list-style: decimal;
}

.page li {
    margin: 0.3rem 0;
    color: var(--text);
}

.page li::marker {
    color: var(--text-muted);
}

/* ── Strong / Em ── */
.page strong {
    color: var(--text);
    font-weight: 600;
}

.page em {
    color: var(--accent);
    font-style: italic;
}

/* ── Pandoc fenced divs (admonitions) ── */
.definition, .theorem, .warning, .proof, .example, .exercise {
    border-radius: var(--radius);
    padding: 1.2rem 1.5rem;
    margin: 1.2rem 0;
    border-left: 4px solid;
    background: var(--surface);
    border: 1px solid var(--border);
}

.definition  { border-left: 4px solid #7c8aff; }
.theorem     { border-left: 4px solid #6ee7b7; }
.warning     { border-left: 4px solid #f38ba8; }
.proof       { border-left: 4px solid #c4b5fd; }
.example     { border-left: 4px solid #fbbf24; }
.exercise    { border-left: 4px solid #f87171; }

.definition ul, .theorem ul, .warning ul,
.proof ul, .example ul, .exercise ul {
    margin: 0.3rem 0;
}

/* ── Math ── */
math {
    font-size: 1.05em;
}

math[display="block"] {
    display: block;
    margin: 1rem 0;
    overflow-x: auto;
    padding: 0.5rem 0;
}

/* ── Code ── */
pre {
    background: var(--surface);
    padding: 1rem 1.2rem;
    border-radius: var(--radius);
    overflow-x: auto;
    border: 1px solid var(--border);
    font-size: 0.85rem;
    margin: 1rem 0;
    line-height: 1.5;
}

code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9em;
    background: var(--surface);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
}

pre code {
    background: none;
    padding: 0;
}

/* ── Tables ── */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    margin: 1.2rem 0;
    font-size: 0.9rem;
}

th, td {
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    text-align: left;
}

th {
    background: var(--surface-hover);
    font-weight: 600;
}

/* ── Blockquotes ── */
.page blockquote {
    border-left: 3px solid var(--accent);
    margin: 1rem 0;
    padding: 0.5rem 1.2rem;
    background: var(--surface);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--text-muted);
}

/* ── Horizontal rules ── */
.page hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 2rem 0;
}