/**
 * Nebula Theme - Gutenberg Editor Styles
 * Version: 2.0.0
 * Gutenberg区块编辑器的额外样式
 */

/* ============================
   Editor Container
   ============================ */

.block-editor-writing-flow {
    font-family: var(--nebula-font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif);
}

/* ============================
   Typography in Block Editor
   ============================ */

.block-editor-writing-flow h1,
.block-editor-writing-flow h2,
.block-editor-writing-flow h3,
.block-editor-writing-flow h4,
.block-editor-writing-flow h5,
.block-editor-writing-flow h6 {
    font-family: var(--nebula-font-heading, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    font-weight: 600;
    line-height: 1.25;
    color: var(--nebula-secondary, #0F172A);
}

/* ============================
   Paragraph Block
   ============================ */

.block-editor-writing-flow p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--nebula-text, #1E293B);
}

/* ============================
   Code Block Styles
   ============================ */

.wp-block-code {
    background-color: #1E293B;
    color: #F8FAFC;
    padding: 1em;
    border-radius: var(--nebula-radius-lg, 12px);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.875rem;
}

.wp-block-code textarea,
.wp-block-code input {
    background-color: transparent;
    color: inherit;
    font-family: inherit;
}

/* Syntax highlighting in code blocks */
.wp-block-code .editor-plain-text {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

/* ============================
   Quote Block
   ============================ */

.wp-block-quote {
    border-left: 4px solid var(--nebula-primary, #0EA5E9);
    background-color: var(--nebula-bg-secondary, #F8FAFC);
    padding: 1em 1.5em;
    margin: 1.5em 0;
    font-style: italic;
    color: var(--nebula-text-secondary, #64748B);
}

.wp-block-quote p:last-child {
    margin-bottom: 0;
}

.wp-block-quote cite {
    display: block;
    margin-top: 0.5em;
    font-size: 0.875em;
    font-style: normal;
    color: var(--nebula-text-muted, #94A3B8);
}

/* ============================
   Pullquote Block
   ============================ */

.wp-block-pullquote {
    border-top: 4px solid var(--nebula-primary, #0EA5E9);
    border-bottom: 4px solid var(--nebula-primary, #0EA5E9);
    padding: 2em 0;
    margin: 2em 0;
    text-align: center;
    font-size: 1.25rem;
    color: var(--nebula-secondary, #0F172A);
}

.wp-block-pullquote blockquote {
    border: none;
    background: none;
    padding: 0;
    margin: 0;
    font-style: normal;
}

/* ============================
   Image Block
   ============================ */

.wp-block-image img {
    border-radius: var(--nebula-radius-lg, 12px);
    max-width: 100%;
    height: auto;
}

.wp-block-image figcaption {
    font-size: 0.875em;
    color: var(--nebula-text-secondary, #64748B);
    text-align: center;
    margin-top: 0.5em;
}

/* ============================
   Gallery Block
   ============================ */

.wp-block-gallery {
    margin: 1.5em 0;
}

.wp-block-gallery .blocks-gallery-item img {
    border-radius: var(--nebula-radius-md, 8px);
}

/* ============================
   Cover Block
   ============================ */

.wp-block-cover {
    border-radius: var(--nebula-radius-lg, 12px);
}

.wp-block-cover__inner-container {
    color: #fff;
}

/* ============================
   Video Block
   ============================ */

.wp-block-video video {
    border-radius: var(--nebula-radius-lg, 12px);
    max-width: 100%;
}

/* ============================
   Audio Block
   ============================ */

.wp-block-audio {
    margin: 1.5em 0;
}

.wp-block-audio audio {
    width: 100%;
    border-radius: var(--nebula-radius-md, 8px);
}

/* ============================
   File Block
   ============================ */

.wp-block-file {
    margin: 1.5em 0;
    padding: 1em;
    background-color: var(--nebula-bg-secondary, #F8FAFC);
    border-radius: var(--nebula-radius-md, 8px);
}

.wp-block-file a {
    color: var(--nebula-primary, #0EA5E9);
}

/* ============================
   Table Block
   ============================ */

.wp-block-table {
    margin: 1.5em 0;
}

.wp-block-table table {
    width: 100%;
    border-collapse: collapse;
}

.wp-block-table th,
.wp-block-table td {
    padding: 0.75em 1em;
    border: 1px solid var(--nebula-border, #E2E8F0);
    text-align: left;
}

.wp-block-table th {
    background-color: var(--nebula-bg-secondary, #F8FAFC);
    font-weight: 600;
}

/* ============================
   Separator Block
   ============================ */

.wp-block-separator {
    border: none;
    border-top: 1px solid var(--nebula-border, #E2E8F0);
    margin: 2em 0;
}

.wp-block-separator.is-style-dots {
    border: none;
    text-align: center;
}

.wp-block-separator.is-style-dots::before {
    content: '···';
    color: var(--nebula-text-muted, #94A3B8);
    font-size: 1.5rem;
    letter-spacing: 1em;
}

/* ============================
   Button Block
   ============================ */

.wp-block-button__link {
    background-color: var(--nebula-primary, #0EA5E9);
    color: #fff;
    padding: 0.75em 1.5em;
    border-radius: var(--nebula-radius-md, 8px);
    font-weight: 500;
    transition: all 0.15s ease;
}

.wp-block-button__link:hover {
    background-color: var(--nebula-primary-hover, #0284C7);
    transform: translateY(-1px);
}

/* ============================
   Media & Text Block
   ============================ */

.wp-block-media-text {
    margin: 1.5em 0;
}

.wp-block-media-text .wp-block-media-text__content {
    padding: 0 1.5em;
}

/* ============================
   Columns Block
   ============================ */

.wp-block-columns {
    margin: 1.5em 0;
}

.wp-block-column {
    padding: 0 0.75em;
}

/* ============================
   Latest Posts Block
   ============================ */

.wp-block-latest-posts {
    margin: 1.5em 0;
    padding: 0;
    list-style: none;
}

.wp-block-latest-posts li {
    margin-bottom: 1em;
    padding-bottom: 1em;
    border-bottom: 1px solid var(--nebula-border, #E2E8F0);
}

.wp-block-latest-posts li:last-child {
    border-bottom: none;
}

/* ============================
   Categories Block
   ============================ */

.wp-block-categories {
    margin: 1em 0;
    padding-left: 0;
    list-style: none;
}

.wp-block-categories li {
    margin-bottom: 0.5em;
}

/* ============================
   Archives Block
   ============================ */

.wp-block-archives {
    margin: 1em 0;
}

/* ============================
   Tag Cloud Block
   ============================ */

.wp-block-tag-cloud {
    margin: 1em 0;
}

.wp-block-tag-cloud a {
    display: inline-block;
    padding: 0.25em 0.75em;
    margin: 0.25em;
    background-color: var(--nebula-bg-secondary, #F8FAFC);
    border-radius: var(--nebula-radius-sm, 4px);
    color: var(--nebula-text-secondary, #64748B);
    font-size: 0.875em !important;
    text-decoration: none;
    transition: all 0.15s ease;
}

.wp-block-tag-cloud a:hover {
    background-color: var(--nebula-primary, #0EA5E9);
    color: #fff;
}

/* ============================
   Search Block
   ============================ */

.wp-block-search {
    margin: 1.5em 0;
}

.wp-block-search__input {
    border: 1px solid var(--nebula-border, #E2E8F0);
    border-radius: var(--nebula-radius-md, 8px);
    padding: 0.75em 1em;
    font-size: 1rem;
}

.wp-block-search__button {
    background-color: var(--nebula-primary, #0EA5E9);
    color: #fff;
    border: none;
    border-radius: var(--nebula-radius-md, 8px);
    padding: 0.75em 1.5em;
    cursor: pointer;
    font-weight: 500;
}

/* ============================
   Social Icons Block
   ============================ */

.wp-block-social-links {
    margin: 1em 0;
}

/* ============================
   Group Block
   ============================ */

.wp-block-group {
    margin: 1.5em 0;
}

.wp-block-group.has-background {
    padding: 1.5em;
    border-radius: var(--nebula-radius-lg, 12px);
}

/* ============================
   Spacer Block
   ============================ */

.wp-block-spacer {
    margin: 1em 0;
}

/* ============================
   Alignments
   ============================ */

.wp-block[data-align="wide"],
.alignwide {
    max-width: 100%;
}

.wp-block[data-align="full"],
.alignfull {
    max-width: none;
    margin-left: 0;
    margin-right: 0;
}

/* ============================
   Dark Mode Support
   ============================ */

@media (prefers-color-scheme: dark) {
    .wp-block-code {
        background-color: #0f172a;
    }

    .wp-block-quote {
        background-color: #1E293B;
        border-left-color: #38BDF8;
    }

    .wp-block-quote,
    .wp-block-quote cite {
        color: #94A3B8;
    }

    .wp-block-table th,
    .wp-block-table td {
        border-color: #334155;
    }

    .wp-block-table th {
        background-color: #334155;
    }

    .wp-block-separator {
        border-top-color: #334155;
    }
}

/* ============================
   Responsive in Editor
   ============================ */

@media (max-width: 600px) {
    .wp-block-columns {
        flex-direction: column;
    }

    .wp-block-column {
        width: 100% !important;
        margin-bottom: 1em;
    }

    .wp-block-media-text {
        flex-direction: column;
    }

    .wp-block-media-text .wp-block-media-text__media,
    .wp-block-media-text .wp-block-media-text__content {
        width: 100%;
    }
}