/* Documentation page styles (docs.html, stdlib.html) */

/* Main Content */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 24px;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 20px 0 24px 0;
}

.hero h1 {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--exprua-status-ready);
}

.hero p {
    font-size: 14px;
    color: var(--exprua-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Section Styles */
section {
    margin-bottom: 32px;
}

h2 {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 12px;
    margin-top: 24px;
    color: var(--exprua-status-ready);
    border-bottom: 1px solid var(--exprua-border);
    padding-bottom: 8px;
}

h3 {
    font-size: 16px;
    font-weight: 500;
    margin-top: 16px;
    margin-bottom: 8px;
    color: var(--exprua-fg);
}

h4 {
    font-size: 14px;
    font-weight: 500;
    margin-top: 12px;
    margin-bottom: 6px;
    color: var(--exprua-status-ready);
}

p {
    margin-bottom: 8px;
    color: var(--exprua-fg);
    font-size: 14px;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
    margin: 16px 0;
}

.feature-card {
    background: var(--exprua-panel-bg);
    border: 1px solid var(--exprua-border);
    border-radius: 4px;
    padding: 12px;
    transition: border-color 0.2s;
    scroll-margin-top: 80px;
}

.feature-card:hover {
    border-color: var(--exprua-accent);
}

.feature-card h3 {
    font-size: 14px;
    margin: 0 0 6px 0;
    color: var(--exprua-status-ready);
}

.feature-card p {
    font-size: 12px;
    margin: 0;
    color: var(--exprua-text-muted);
}

/* Code Blocks */
pre {
    background: var(--exprua-panel-bg);
    border: 1px solid var(--exprua-border);
    border-radius: 4px;
    padding: 12px;
    overflow-x: auto;
    margin: 12px 0;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.4;
}

code {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    background: var(--exprua-panel-bg);
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 12px;
}

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

/* Syntax Highlighting */
.variable { color: var(--color-variable); }
.keyword { color: var(--color-keyword); }
.function { color: var(--color-function); }
.number { color: var(--color-number); }
.unit { color: var(--color-unit); }
.string { color: var(--color-string); }
.comment { color: var(--color-comment); }
.operator { color: var(--color-operator); }

/* Lists */
ul, ol {
    margin: 8px 0 8px 20px;
}

li {
    margin: 4px 0;
    color: var(--exprua-fg);
    font-size: 14px;
}

/* Table */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    background: var(--exprua-panel-bg);
    border: 1px solid var(--exprua-border);
    border-radius: 4px;
    overflow: hidden;
}

th, td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid var(--exprua-border);
    font-size: 13px;
}

th {
    background: rgba(14, 99, 156, 0.1);
    font-weight: 500;
    color: var(--exprua-status-ready);
}

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

/* Function List (stdlib.html) */
.function-list {
    background: var(--exprua-panel-bg);
    border: 1px solid var(--exprua-border);
    border-radius: 4px;
    padding: 12px;
    margin: 12px 0;
}

.function-list ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.function-list li {
    padding: 4px 0;
    border-bottom: 1px solid var(--exprua-border);
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
}

.function-list li:last-child {
    border-bottom: none;
}

/* Module Navigation (stdlib.html) */
.module-nav {
    padding: 16px 0;
    margin: 20px 0 32px 0;
}

.module-nav h3 {
    font-size: 16px;
    font-weight: 500;
    margin: 0 0 12px 0;
    color: var(--exprua-status-ready);
}

.module-nav .nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.module-nav .nav-links a {
    color: var(--exprua-accent);
    text-decoration: none;
    font-size: 14px;
    padding: 6px 12px;
    border: 1px solid var(--exprua-border);
    border-radius: 4px;
    transition: all 0.2s;
    background: var(--exprua-bg);
}

.module-nav .nav-links a:hover {
    background: var(--exprua-accent);
    color: var(--exprua-bg);
    border-color: var(--exprua-accent);
}

/* Unit List Styles */
.unit-list {
    background: var(--exprua-panel-bg);
    border: 1px solid var(--exprua-border);
    border-radius: 4px;
    padding: 12px;
    margin: 12px 0;
}

.unit-list ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.unit-list li {
    padding: 6px 0;
    border-bottom: 1px solid var(--exprua-border);
    font-size: 14px;
}

.unit-list li:last-child {
    border-bottom: none;
}

/* Compact grid layout for units */
.unit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 4px 16px;
    column-gap: 16px;
}

.unit-item {
    padding: 4px 0;
    border-bottom: none;
    font-size: 13px;
    line-height: 1.5;
    break-inside: avoid;
}

.unit-item:not(:last-child) {
    border-bottom: 1px solid var(--exprua-border);
}

.text-muted {
    color: var(--exprua-text-muted);
    font-size: 0.9em;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 16px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .module-nav .nav-links {
        flex-direction: column;
    }

    .module-nav .nav-links a {
        width: 100%;
        text-align: center;
    }

    .unit-grid {
        grid-template-columns: 1fr;
    }
}