/* DSDS Spec Site — Stylesheet
   Design tokens are defined in tokens.css, loaded via <link> in every page.
   Legacy --color-*, --font-*, --spacing-* aliases are provided
   by tokens.css for backward compatibility with any remaining
   light-DOM rules in this file. */

/* Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
}

/* Main content area — sits between left nav and right TOC */
.content {
    margin-left: var(--nav-width);
    flex: 1;
    min-width: 0;
    display: flex;
}

.content--with-toc {
    /* When TOC is present, the main area shares space */
}

.content--wide .content__inner {
    max-width: none;
}

.content__main {
    flex: 1;
    min-width: 0;
}

.content__inner {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-xl);
}

/* Header / hero area */
.spec-header {
    margin-bottom: var(--spacing-2xl);
}

/* Typography */

p {
    margin-bottom: var(--spacing-md);
}

/* ── Shared utility classes ─────────────────────────────────────────── */

/* Standalone pages (quickstart, samples) don't use the fixed-nav layout,
   so we reset body to simple block flow. */
body.page-standalone {
    display: block;
    min-height: auto;
}

/* Centered content container */
.container {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Lead paragraph — larger, muted intro text below a heading */
.lead {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin: 0 0 var(--spacing-md);
    line-height: 1.6;
}

@media (max-width: 640px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

a {
    color: var(--color-link);
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

a:hover {
    color: var(--color-link-hover);
}

strong {
    font-weight: 600;
}

em {
    font-style: italic;
}

hr {
    border: none;
    margin: var(--spacing-2xl) 0;
    height: 0;
}

/* Lists */
ul,
ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

li > ul,
li > ol {
    margin-top: var(--spacing-xs);
    margin-bottom: 0;
}

/* Blockquotes / notes */
blockquote {
    border-left: 3px solid var(--color-accent);
    background: var(--color-accent-subtle);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: 0 4px 4px 0;
    font-size: 0.9375rem;
}

blockquote p:last-child {
    margin-bottom: 0;
}

/* Hide TOC on narrower screens, show on wide */
@media (max-width: 1200px) {
    ds-toc {
        display: none;
    }
}

@media (max-width: 900px) {
    .content {
        margin-left: 0;
    }

    .content__inner {
        padding: var(--spacing-xl) var(--spacing-md);
        padding-top: calc(var(--spacing-xl) + 48px);
    }
}

/* Print */
@media print {
    ds-spec-nav,
    ds-nav-toggle,
    ds-back-to-top,
    ds-toc {
        display: none;
    }

    .content {
        margin-left: 0;
    }

    pre {
        white-space: pre-wrap;
        word-wrap: break-word;
    }
}