/***
Base.css
***/
/* ── Container context ─────────────────────────────────────────────────────── */
body,
.theme-container {
    container-type: inline-size;
    container-name: theme;
    width: 100%;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── CSS Variable defaults ─────────────────────────────────────────────────── */
.theme-content {
    /* Layout */
    --max-width: 1200px;
    --content-padding: 24px;
    --section-padding: 64px;
    --gap: 32px;
    --border-radius: 4px;
    --mobile-padding-y: 40px;
    --mobile-padding-x: 16px;
    --mobile-preview-width: 390px;

    /* Fonts */
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Body typography */
    --font-size-base: 1rem;
    --font-weight-base: 400;
    --line-height-base: 1.75;
    --line-height-tight: 1.5;

    /* Heading typography */
    --h1-size: clamp(2rem, 5vw, 3.5rem);
    --h2-size: clamp(1.5rem, 3vw, 2.25rem);
    --h3-size: 1.25rem;
    --h4-size: 1.125rem;
    --h5-size: 1rem;
    --h6-size: 0.875rem;
    --heading-weight: 700;
    --heading-line-height: 1.2;
    --heading-margin-bottom: 0.75rem;

    /* Colors */
    --color-heading: #111111;
    --color-body: #333333;
    --color-muted: #666666;
    --color-primary: #000000;
    --color-primary-hover: #222222;
    --color-secondary: #444444;
    --color-accent: #666666;
    --color-bg: #ffffff;
    --color-bg-subtle: #f5f5f5;
    --color-border: #e0e0e0;
    --color-link: var(--color-primary);
    --color-link-hover: var(--color-primary-hover);

    /* Buttons */
    --btn-bg: var(--color-primary);
    --btn-color: #ffffff;
    --btn-bg-hover: var(--color-primary-hover);
    --btn-border-radius: var(--border-radius);
    --btn-padding-x: 1.75em;
    --btn-padding-y: 0.75em;
    --btn-font-weight: 600;
    --btn-font-size: 0.9375rem;

    /* Forms */
    --form-input-border: #cccccc;
    --form-input-border-focus: var(--color-primary);
    --form-input-radius: var(--border-radius);
    --form-input-padding: 0.625rem 0.875rem;
    --form-label-color: var(--color-heading);
    --form-submit-bg: var(--btn-bg);
    --form-submit-color: var(--btn-color);
    --form-submit-radius: var(--btn-border-radius);

    /* Base styles */
    box-sizing: border-box;
    margin: 0;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-base);
    line-height: var(--line-height-base);
    color: var(--color-body);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

.theme-content *,
.theme-content *::before,
.theme-content *::after {
    box-sizing: inherit;
}

/* ── Layout blocks ─────────────────────────────────────────────────────────── */
.theme-content [data-block='section'] {
    width: 100%;
    padding: 0;
    position: relative;
}

.theme-content [data-block='row'] {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap);
    width: 100%;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
    align-items: flex-start;
}

.theme-content [data-block='column'] {
    flex: 1 1 0%;
    min-width: 0;
}

.theme-content [data-block='divider'] {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 8px 0;
    width: 100%;
}

/* ── Headings ──────────────────────────────────────────────────────────────── */
.theme-content h1,
.theme-content h2,
.theme-content h3,
.theme-content h4,
.theme-content h5,
.theme-content h6 {
    font-family: var(--font-heading);
    font-weight: var(--heading-weight);
    line-height: var(--heading-line-height);
    margin-top: 0;
    margin-bottom: var(--heading-margin-bottom);
}

.theme-content h1 {
    font-size: var(--h1-size);
}

.theme-content h2 {
    font-size: var(--h2-size);
}

.theme-content h3 {
    font-size: var(--h3-size);
}

.theme-content h4 {
    font-size: var(--h4-size);
}

.theme-content h5 {
    font-size: var(--h5-size);
}

.theme-content h6 {
    font-size: var(--h6-size);
}

/* ── Body text ─────────────────────────────────────────────────────────────── */
.theme-content p,
.theme-content li,
.theme-content td,
.theme-content th,
.theme-content blockquote,
.theme-content label {
    font-family: var(--font-body);
    font-weight: var(--font-weight-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.theme-content strong {
    font-weight: 700;
}

.theme-content em {
    font-style: italic;
}

/* ── Links ─────────────────────────────────────────────────────────────────── */
.theme-content a {
    color: var(--color-link);
    text-decoration: underline;
    transition: color 0.15s ease;
}

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

/* Text blocks override link color to inherit from the block wrapper */
.theme-content [data-block='text'] a {
    color: inherit;
    text-decoration: underline;
}

/* ── Lists ─────────────────────────────────────────────────────────────────── */
.theme-content ul,
.theme-content ol {
    padding-left: 1.5em;
    margin-bottom: 1em;
}

.theme-content ul {
    list-style: disc;
}

.theme-content ol {
    list-style: decimal;
}

.theme-content li {
    line-height: var(--line-height-tight);
    margin-bottom: 0.25em;
}

.theme-content li>ul,
.theme-content li>ol {
    margin-top: 0.25em;
    margin-bottom: 0;
}

/* ── Code ──────────────────────────────────────────────────────────────────── */
.theme-content code {
    font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
    font-size: 0.875em;
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--border-radius) * 0.5);
    padding: 0.125em 0.375em;
}

.theme-content pre {
    font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
    font-size: 0.875rem;
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    overflow-x: auto;
    margin-bottom: 1em;
    line-height: 1.6;
}

.theme-content pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: inherit;
}

/* ── Blockquote ────────────────────────────────────────────────────────────── */
.theme-content blockquote {
    border-left: 3px solid var(--color-border);
    margin: 0 0 1em 0;
    padding: 0.5em 0 0.5em 1.25em;
    color: var(--color-muted);
    font-style: italic;
}

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

/* ── Tables ────────────────────────────────────────────────────────────────── */
.theme-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1em;
    font-size: 0.9375rem;
}

.theme-content th,
.theme-content td {
    padding: 0.625rem 0.875rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.theme-content th {
    font-weight: 600;
    color: var(--color-heading);
    border-bottom-width: 2px;
}

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

/* ── Horizontal rule ───────────────────────────────────────────────────────── */
.theme-content hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 1.5em 0;
}

/* ── Images ────────────────────────────────────────────────────────────────── */
.theme-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    display: block;
}

/* ── Text block ────────────────────────────────────────────────────────────── */
.theme-content [data-block='text'] :first-child {
    margin-top: 0;
}

.theme-content [data-block='text'] :last-child {
    margin-bottom: 0;
}

/* ── Button block ──────────────────────────────────────────────────────────── */
.theme-content [data-block='button'] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--btn-padding-y) var(--btn-padding-x);
    background-color: var(--btn-bg);
    color: var(--btn-color);
    font-family: var(--font-body);
    font-size: var(--btn-font-size);
    font-weight: var(--btn-font-weight);
    border-radius: var(--btn-border-radius);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.15s ease;
    white-space: nowrap;
}

.theme-content [data-block='button']:hover {
    background-color: var(--btn-bg-hover);
    color: var(--btn-color);
}

/* ── Image block ───────────────────────────────────────────────────────────── */
.theme-content [data-block='image'] {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

/* ── Blog post content ─────────────────────────────────────────────────────── */
.theme-content [data-block='blog_post'] p {
    line-height: 1.8;
    margin-bottom: 1.25em;
}

.theme-content [data-block='blog_post'] h1,
.theme-content [data-block='blog_post'] h2,
.theme-content [data-block='blog_post'] h3 {
    margin-top: 1.5em;
}

.theme-content [data-block='blog_post'] a {
    color: var(--color-link);
}

.theme-content [data-block='blog_post'] img {
    max-width: 100%;
    border-radius: var(--border-radius);
    margin: 1.5em 0;
}

/* ── Mobile — container query ──────────────────────────────────────────────── */
@container theme (max-width: 768px) {
    .theme-content {
        --section-padding: var(--mobile-padding-y);
        --content-padding: var(--mobile-padding-x);
    }

    .theme-content [data-block='row'][data-stack-on-mobile='1'] {
        flex-direction: column;
        gap: 24px;
    }

    .theme-content [data-block='row'][data-stack-on-mobile='1']>[data-block='column'] {
        flex: 1 1 100% !important;
        width: 100% !important;
    }

    .theme-content [data-block='row'][data-stack-on-mobile='1'] [data-block='button'] {
        width: 100%;
        justify-content: center;
    }

    /* Prevent iOS auto-zoom on input focus */
    .theme-content input,
    .theme-content textarea,
    .theme-content select,
    .lq-form-input,
    .lq-form select,
    .lq-form textarea {
        font-size: 16px;
    }
}

/* ── Forms ─────────────────────────────────────────────────────────────────── */
.lq-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.lq-form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.lq-form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--form-label-color);
}

.lq-form-input {
    padding: var(--form-input-padding);
    border: 1px solid var(--form-input-border);
    border-radius: var(--form-input-radius);
    font-size: 0.9375rem;
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-body);
    transition: border-color 0.15s ease;
    width: 100%;
    box-sizing: border-box;
}

.lq-form-input:focus {
    outline: none;
    border-color: var(--form-input-border-focus);
}

.lq-form-submit {
    padding: var(--btn-padding-y) var(--btn-padding-x);
    background: var(--form-submit-bg);
    color: var(--form-submit-color);
    border: none;
    border-radius: var(--form-submit-radius);
    font-size: var(--btn-font-size);
    font-weight: var(--btn-font-weight);
    cursor: pointer;
    font-family: var(--font-body);
    transition: background-color 0.15s ease;
}

.lq-form-submit:hover {
    background: var(--btn-bg-hover);
}

/* ── Flash messages ────────────────────────────────────────────────────────── */
.lq-flash-container {
    width: 100%;
}

.lq-flash {
    padding: 0;
    border-bottom: 1px solid transparent;
}

.lq-flash__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 14px var(--content-padding);
    font-size: 0.9375rem;
}

.lq-flash--error {
    background: color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
    color: var(--color-heading);
    border-color: color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.lq-flash--success {
    background: color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg));
    color: var(--color-heading);
    border-color: color-mix(in srgb, var(--color-secondary) 30%, transparent);
}

.lq-flash--info {
    background: color-mix(in srgb, var(--color-accent) 10%, var(--color-bg));
    color: var(--color-heading);
    border-color: color-mix(in srgb, var(--color-accent) 30%, transparent);
}

.lq-flash__message {
    flex: 1;
}

.lq-flash__close {
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: inherit;
    opacity: 0.5;
    font-size: 1.125rem;
    line-height: 1;
    transition: opacity 0.15s ease;
}

.lq-flash__close:hover {
    opacity: 1;
}

.lq-flash.lq-flash--dismissed {
    display: none;
}