/**
 * OSV Theme - Base Styles
 * Typography, buttons, navigation, and utility classes
 */

/* Base Typography */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: all 0.2s;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 2px #0070f3, 0 0 0 4px rgba(0, 112, 243, 0.2);
}

.btn:disabled {
    opacity: 0.5;
    pointer-events: none;
}

.btn-primary {
    background-color: #111111;
    color: #ffffff;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
    border: 1px solid transparent;
}

.btn-primary:hover {
    background-color: #262626;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.25);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: #ffffff;
    color: #111111;
    border: 1px solid #e5e7eb;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    background-color: #f9fafb;
    border-color: #d1d5db;
}

/* Navigation */
.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: #ffffff !important;
    transition: color 0.2s;
    position: relative;
    letter-spacing: -0.01em;
}

.nav-link:hover {
    color: #d1d5db !important;
}

/* Hero Grid Background */
.hero-grid {
    background-size: 50px 50px;
    mask-image: linear-gradient(to bottom, transparent, 10%, black, 90%, transparent);
    -webkit-mask-image: linear-gradient(to bottom, transparent, 5%, black, 80%, transparent);
}

/* Marquee Gradient Mask */
.marquee-mask {
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

/* Article Content Typography */
.article-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111111;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.article-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111111;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content p {
    font-size: 1.125rem;
    color: #4b5563;
    line-height: 2;
    margin-bottom: 1.5rem;
}

.article-content ul {
    list-style: disc;
    list-style-position: outside;
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    color: #4b5563;
    line-height: 2;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content strong {
    font-weight: 700;
    color: #111111;
}

.article-content a:not(.wp-block-button__link):not(.wp-element-button):not(.btn) {
    color: #0060df;
    text-decoration: underline;
    text-decoration-color: #dbeafe;
    transition: text-decoration-color 0.2s;
}

.article-content a:not(.wp-block-button__link):not(.wp-element-button):not(.btn):hover {
    text-decoration-color: #0060df;
}

.article-content blockquote {
    border-left: 4px solid #0070f3;
    padding-left: 1.5rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    margin: 2rem 0;
    font-style: italic;
    font-size: 1.25rem;
    color: #1f2937;
    background-color: #f9fafb;
    border-radius: 0 0.5rem 0.5rem 0;
}

.article-content code {
    background-color: #f3f4f6;
    color: #111111;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    font-family: 'JetBrains Mono', monospace;
}

.article-content pre {
    background-color: #111111;
    color: #f3f4f6;
    padding: 1.5rem;
    border-radius: 0.75rem;
    overflow-x: auto;
    margin-bottom: 2rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
}

/* =============================================
   WordPress Block Layout Support
   ============================================= */

/* Constrained Layout — centers child blocks with max-width */
.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)) {
    max-width: var(--wp--style--global--content-size, 1200px);
    margin-left: auto !important;
    margin-right: auto !important;
}

.is-layout-constrained > .alignwide {
    max-width: var(--wp--style--global--wide-size, 1400px);
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Flex Layout */
.is-layout-flex {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5em;
}

/* Flow Layout */
.is-layout-flow > .alignleft {
    float: left;
    margin-inline-start: 0;
    margin-inline-end: 2em;
}

.is-layout-flow > .alignright {
    float: right;
    margin-inline-start: 2em;
    margin-inline-end: 0;
}

.is-layout-flow > .aligncenter {
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Content Justification */
.is-content-justification-center {
    justify-content: center;
}

.is-content-justification-right {
    justify-content: flex-end;
}

.is-content-justification-space-between {
    justify-content: space-between;
}

/* Text Alignment */
.has-text-align-center {
    text-align: center;
}

.has-text-align-right {
    text-align: right;
}

.has-text-align-left {
    text-align: left;
}

/* =============================================
   WordPress Block Buttons
   ============================================= */
.wp-block-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5em;
}

.wp-block-button__link,
.wp-element-button {
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    border: 0;
    padding: 0.75rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    color: #ffffff;
    background-color: #111111;
    border-radius: 9999px;
    text-align: center;
    overflow-wrap: break-word;
    box-sizing: border-box;
    transition: all 0.2s;
    line-height: 1.5;
}

.wp-block-button__link:hover,
.wp-element-button:hover {
    background-color: #262626;
    transform: translateY(-1px);
}

.wp-block-button__link:focus,
.wp-element-button:focus {
    outline: 2px solid #0070f3;
    outline-offset: 2px;
}

/* Outline button style */
.is-style-outline .wp-block-button__link,
.wp-block-button.is-style-outline .wp-block-button__link {
    background-color: transparent;
    color: #111111;
    border: 1px solid #d1d5db;
}

.is-style-outline .wp-block-button__link:hover,
.wp-block-button.is-style-outline .wp-block-button__link:hover {
    background-color: #f9fafb;
    border-color: #9ca3af;
    transform: translateY(-1px);
}

/* =============================================
   Lucide Icons — inline by default
   ============================================= */
.lucide,
svg.lucide {
    display: inline-block;
    vertical-align: middle;
    width: 1em;
    height: 1em;
    flex-shrink: 0;
}

/* Hidden Editor Helper */
.hidden-editor {
    min-height: 0;
    padding: 0;
}

.wp-element-button {
    text-decoration: none;
}