/**
 * Launchmind Blog - Laravel CSS Styles
 * Version: 2.9.0
 *
 * Self-contained styles — no Tailwind or external CSS framework required.
 * Matches WordPress plugin styling for consistent look across platforms.
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */

:root {
    --lm-primary: #2563eb;
    --lm-primary-hover: #1d4ed8;
    --lm-text: #1f2937;
    --lm-text-light: #6b7280;
    --lm-bg: #ffffff;
    --lm-bg-secondary: #f9fafb;
    --lm-border: #e5e7eb;
    --lm-radius: 0.5rem;
    --lm-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --lm-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .lm-theme-auto {
        --lm-text: #f9fafb;
        --lm-text-light: #9ca3af;
        --lm-bg: #111827;
        --lm-bg-secondary: #1f2937;
        --lm-border: #374151;
    }
}

.lm-dark {
    --lm-text: #f9fafb;
    --lm-text-light: #9ca3af;
    --lm-bg: #111827;
    --lm-bg-secondary: #1f2937;
    --lm-border: #374151;
}

/* ==========================================================================
   Blog Wrapper & Container (no Tailwind needed)
   ========================================================================== */

.launchmind-blog-wrapper {
    box-sizing: border-box;
    width: 100%;
}

.launchmind-blog-container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 2rem 1rem;
}

.launchmind-blog-container--narrow {
    max-width: 800px;
}

.launchmind-blog-heading {
    font-size: 1.875rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--lm-text);
    margin: 0 0 2rem;
}

/* ==========================================================================
   Blog Intro
   ========================================================================== */

.launchmind-blog-intro {
    max-width: 800px;
    margin: 0 auto 2rem;
    padding: 1.5rem;
    background: var(--lm-bg-secondary);
    border-radius: var(--lm-radius);
    text-align: center;
}

.launchmind-blog-intro p {
    margin: 0;
    color: var(--lm-text);
    line-height: 1.75;
}

.launchmind-site-name {
    color: var(--lm-primary);
}

/* ==========================================================================
   Blog List Grid
   ========================================================================== */

.launchmind-blog-list {
    display: grid;
    gap: 1.5rem;
}

.launchmind-columns-1 { grid-template-columns: 1fr; }
.launchmind-columns-2 { grid-template-columns: repeat(2, 1fr); }
.launchmind-columns-3 { grid-template-columns: repeat(3, 1fr); }
.launchmind-columns-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .launchmind-columns-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .launchmind-columns-3,
    .launchmind-columns-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .launchmind-columns-2,
    .launchmind-columns-3,
    .launchmind-columns-4 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Post Card
   ========================================================================== */

.launchmind-post-card {
    background: var(--lm-bg);
    border-radius: var(--lm-radius);
    box-shadow: var(--lm-shadow);
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.launchmind-post-card:hover {
    box-shadow: var(--lm-shadow-lg);
    transform: translateY(-2px);
}

.launchmind-post-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.launchmind-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.launchmind-post-card:hover .launchmind-post-image img {
    transform: scale(1.05);
}

.launchmind-post-content {
    padding: 1.25rem;
}

.launchmind-post-card .launchmind-post-title {
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
}

.launchmind-post-card .launchmind-post-title a {
    color: var(--lm-text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.launchmind-post-card .launchmind-post-title a:hover {
    color: var(--lm-primary);
}

.launchmind-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: var(--lm-text-light);
}

.launchmind-post-excerpt {
    color: var(--lm-text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.launchmind-read-more {
    display: inline-block;
    color: var(--lm-primary);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease;
}

.launchmind-read-more:hover {
    color: var(--lm-primary-hover);
    text-decoration: underline;
}

/* ==========================================================================
   Tags
   ========================================================================== */

.launchmind-post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.launchmind-tags-label {
    font-weight: 500;
    color: var(--lm-text);
    margin-right: 0.25rem;
}

.launchmind-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--lm-bg-secondary);
    color: var(--lm-text-light);
    font-size: 0.8125rem;
    border-radius: 9999px;
}

/* ==========================================================================
   Single Post
   ========================================================================== */

.launchmind-post-single {
    max-width: 800px;
    margin: 0 auto;
}

.launchmind-post-featured-image {
    margin-bottom: 2rem;
    border-radius: var(--lm-radius);
    overflow: hidden;
}

.launchmind-post-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.launchmind-post-single .launchmind-post-title {
    margin: 0 0 1rem;
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--lm-text);
}

.launchmind-post-single .launchmind-post-meta {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--lm-border);
}

/* ==========================================================================
   Post Body (Article Content)
   ========================================================================== */

.launchmind-post-body {
    color: var(--lm-text);
    font-size: 1.0625rem;
    line-height: 1.8;
}

.launchmind-post-body h2 {
    margin: 2rem 0 1rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--lm-text);
}

.launchmind-post-body h3 {
    margin: 1.5rem 0 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--lm-text);
}

.launchmind-post-body p {
    margin-bottom: 1rem;
}

.launchmind-post-body ul,
.launchmind-post-body ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.launchmind-post-body li {
    margin-bottom: 0.5rem;
}

.launchmind-post-body a {
    color: var(--lm-primary);
    text-decoration: underline;
}

.launchmind-post-body a:hover {
    color: var(--lm-primary-hover);
}

.launchmind-post-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--lm-radius);
    margin: 1.5rem 0;
}

.launchmind-post-body blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--lm-primary);
    background: var(--lm-bg-secondary);
    font-style: italic;
    color: var(--lm-text-light);
}

.launchmind-post-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

.launchmind-post-body th,
.launchmind-post-body td {
    padding: 0.75rem;
    border: 1px solid var(--lm-border);
    text-align: left;
}

.launchmind-post-body th {
    background: var(--lm-bg-secondary);
    font-weight: 600;
}

.launchmind-post-body code {
    background: var(--lm-bg-secondary);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.875em;
}

.launchmind-post-body pre {
    background: var(--lm-bg-secondary);
    padding: 1rem;
    border-radius: var(--lm-radius);
    overflow-x: auto;
    margin: 1.5rem 0;
}

.launchmind-post-body pre code {
    background: transparent;
    padding: 0;
}

/* ==========================================================================
   Language Switcher
   ========================================================================== */

.launchmind-language-switcher-inline {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--lm-bg-secondary);
    border-radius: var(--lm-radius);
}

.launchmind-language-label {
    font-size: 0.875rem;
    color: var(--lm-text-light);
    font-weight: 500;
}

.launchmind-language-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.launchmind-language-button {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.75rem;
    background: var(--lm-bg);
    border: 1px solid var(--lm-border);
    border-radius: var(--lm-radius);
    font-size: 0.875rem;
    color: var(--lm-text);
    text-decoration: none;
    transition: all 0.2s ease;
}

.launchmind-language-button:hover {
    border-color: var(--lm-primary);
    color: var(--lm-primary);
}

.launchmind-language-button.launchmind-language-active {
    background: var(--lm-primary);
    border-color: var(--lm-primary);
    color: white;
}

.launchmind-language-flag {
    font-size: 1rem;
}

.launchmind-language-check {
    font-size: 0.75rem;
}

/* ==========================================================================
   Back Link
   ========================================================================== */

.launchmind-back-link-wrapper {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--lm-border);
    text-align: center;
}

.launchmind-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--lm-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.launchmind-back-link:hover {
    color: var(--lm-primary-hover);
}

/* ==========================================================================
   Error & Empty States
   ========================================================================== */

.launchmind-error {
    padding: 1.5rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--lm-radius);
    color: #dc2626;
    text-align: center;
}

.launchmind-error-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 1rem;
    color: #dc2626;
}

.launchmind-empty {
    padding: 3rem 1.5rem;
    background: var(--lm-bg-secondary);
    border-radius: var(--lm-radius);
    color: var(--lm-text-light);
    text-align: center;
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.launchmind-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.launchmind-pagination a,
.launchmind-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    border-radius: var(--lm-radius);
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.launchmind-pagination a {
    background: var(--lm-bg-secondary);
    color: var(--lm-text);
}

.launchmind-pagination a:hover {
    background: var(--lm-primary);
    color: white;
}

.launchmind-pagination .active {
    background: var(--lm-primary);
    color: white;
}

.launchmind-pagination .disabled {
    opacity: 0.5;
    cursor: not-allowed;
}