/* Edit Blog Post Styles */
/* Extends blog_post.css with editor-specific styles */

/* Full-width container for editing */
.article-container {
    max-width: none;
    width: 100%;
    padding: 1rem 2rem;
    box-sizing: border-box;
}

.loading-state {
    padding: 3rem;
    text-align: center;
    color: rgb(var(--color-text-secondary));
}

.editor-form {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgb(var(--color-text));
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.75rem;
    background: rgb(var(--color-surface));
    border: 1px solid rgba(var(--color-border), 0.2);
    border-radius: var(--radius-md);
    color: rgb(var(--color-text));
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: rgb(var(--color-info));
    box-shadow: 0 0 0 3px rgba(var(--color-info), 0.1);
}

.form-group input.readonly {
    background: rgb(var(--color-surface-elevated));
    color: rgb(var(--color-text-secondary));
}

/* Content Editor with Preview */
.content-editor-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    min-height: 500px;
}

@media (max-width: 1024px) {
    .content-editor-container {
        grid-template-columns: 1fr;
        min-height: auto;
    }
}

.editor-pane,
.preview-pane {
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(var(--color-border), 0.2);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.pane-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: rgb(var(--color-surface-elevated));
    border-bottom: 1px solid rgba(var(--color-border), 0.2);
    font-size: 0.85rem;
    font-weight: 600;
    color: rgb(var(--color-text-secondary));
}

.editor-pane textarea {
    flex: 1;
    min-height: 450px;
    resize: vertical;
    border: none;
    border-radius: 0;
    font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    padding: 1rem;
}

.editor-pane textarea:focus {
    box-shadow: none;
}

.preview-pane .preview-content {
    flex: 1;
    padding: 1rem;
    background: rgb(var(--color-surface));
    overflow-y: auto;
}

/* Inherit article-content styles for accurate preview */
/* Using high specificity to override ai-native.css global styles */
.content-editor-container .preview-pane .preview-content.article-content {
    font-family: 'Charter', 'Bitstream Charter', 'Sitka Text', Cambria, serif !important;
    font-size: 16px !important;
    line-height: 1.4 !important;
    color: rgb(var(--color-text)) !important;
    background: rgb(var(--color-surface)) !important;
}

.content-editor-container .preview-pane .preview-content.article-content h1,
.content-editor-container .preview-pane .preview-content.article-content h2,
.content-editor-container .preview-pane .preview-content.article-content h3,
.content-editor-container .preview-pane .preview-content.article-content h4 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    color: rgb(var(--color-text)) !important;
    background: none !important;
    -webkit-background-clip: unset !important;
    background-clip: unset !important;
    -webkit-text-fill-color: rgb(var(--color-text)) !important;
    margin-top: 1.5rem !important;
    margin-bottom: 0.75rem !important;
    line-height: 1.3 !important;
}

.content-editor-container .preview-pane .preview-content.article-content h1 {
    font-size: 2rem !important;
    font-weight: 700 !important;
    padding-bottom: 0.5rem !important;
    border-bottom: 1px solid rgba(var(--color-border), 0.15) !important;
}

.content-editor-container .preview-pane .preview-content.article-content h2 {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    padding-bottom: 0.4rem !important;
    border-bottom: 1px solid rgba(var(--color-border), 0.15) !important;
}

.content-editor-container .preview-pane .preview-content.article-content h3 {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
}

.content-editor-container .preview-pane .preview-content.article-content p {
    margin-bottom: 1.25rem !important;
    color: rgb(var(--color-text)) !important;
}

.content-editor-container .preview-pane .preview-content.article-content a {
    color: rgb(var(--color-info)) !important;
    text-decoration: underline !important;
}

.content-editor-container .preview-pane .preview-content.article-content ul,
.content-editor-container .preview-pane .preview-content.article-content ol {
    margin-bottom: 1.25rem !important;
    padding-left: 1.5rem !important;
    color: rgb(var(--color-text)) !important;
}

.content-editor-container .preview-pane .preview-content.article-content li {
    margin-bottom: 0.4rem !important;
    color: rgb(var(--color-text)) !important;
}

.content-editor-container .preview-pane .preview-content.article-content blockquote {
    border-left: 3px solid rgb(var(--color-info)) !important;
    padding-left: 1rem !important;
    margin: 1.5rem 0 !important;
    color: rgb(var(--color-text-secondary)) !important;
    font-style: italic !important;
}

.content-editor-container .preview-pane .preview-content.article-content code {
    font-family: 'SF Mono', Monaco, Consolas, monospace !important;
    background: rgb(var(--color-surface)) !important;
    padding: 0.1rem 0.3rem !important;
    border-radius: var(--radius-sm) !important;
    font-size: 0.9em !important;
    color: rgb(var(--color-text)) !important;
}

.content-editor-container .preview-pane .preview-content.article-content pre {
    background: rgb(var(--color-surface)) !important;
    padding: 1rem !important;
    border-radius: var(--radius-default) !important;
    overflow-x: auto !important;
    margin: 1.5rem 0 !important;
    border: 1px solid rgba(var(--color-border), 0.15) !important;
}

.content-editor-container .preview-pane .preview-content.article-content pre code {
    background: none !important;
    padding: 0 !important;
    font-size: 0.875rem !important;
    line-height: 1.5 !important;
}

.content-editor-container .preview-pane .preview-content.article-content img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: var(--radius-default) !important;
    margin: 1.5rem 0 !important;
}

.content-editor-container .preview-pane .preview-content.article-content hr {
    border: none !important;
    border-top: 1px solid rgba(var(--color-border), 0.15) !important;
    margin: 2rem 0 !important;
}

.preview-content .placeholder-text {
    color: rgb(var(--color-text-muted));
    font-style: italic;
}

/* Tags Input */
.tags-input-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem;
    background: rgb(var(--color-surface));
    border: 1px solid rgba(var(--color-border), 0.2);
    border-radius: var(--radius-md);
    min-height: 44px;
}

.tags-input-container:focus-within {
    border-color: rgb(var(--color-info));
    box-shadow: 0 0 0 3px rgba(var(--color-info), 0.1);
}

.tag-item {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: rgba(var(--color-info), 0.1);
    border-radius: var(--radius-default);
    font-size: 0.85rem;
    color: rgb(var(--color-info));
}

.tag-item button {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0;
    font-size: 1rem;
    line-height: 1;
    opacity: 0.7;
}

.tag-item button:hover {
    opacity: 1;
}

.tags-input {
    flex: 1;
    min-width: 120px;
    border: none !important;
    background: transparent !important;
    padding: 0.25rem !important;
    box-shadow: none !important;
}

.tags-input:focus {
    outline: none !important;
}

/* Checkbox group */
.checkbox-group {
    display: flex;
    align-items: flex-end;
    padding-bottom: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: normal !important;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(var(--color-border), 0.15);
    margin-top: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.btn-primary {
    background: rgb(var(--color-info));
    color: rgb(var(--color-text));
    border: none;
}

.btn-primary:hover {
    background: rgb(var(--color-info));
}

.btn-secondary {
    background: rgb(var(--color-surface));
    color: rgb(var(--color-text));
    border: 1px solid rgba(var(--color-border), 0.2);
}

.btn-secondary:hover {
    background: rgb(var(--color-surface-elevated));
    border-color: rgb(var(--color-border-muted));
}

/* Loading & Messages */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(var(--color-background), 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    color: rgb(var(--color-info));
    font-size: 1.2rem;
    font-weight: 600;
}

.message-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    z-index: 3000;
    font-size: 0.95rem;
    max-width: 90%;
    text-align: center;
    display: none;
    box-shadow: var(--shadow-md);
}

.message-toast.success {
    background: rgba(var(--color-success), 0.15);
    color: rgb(var(--color-success));
    border: 1px solid rgba(var(--color-success), 0.2);
}

.message-toast.error {
    background: rgba(var(--color-error), 0.15);
    color: rgb(var(--color-error));
    border: 1px solid rgba(var(--color-error), 0.2);
}

.message-toast.active {
    display: block;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: rgb(var(--color-text-secondary));
}

.empty-state p {
    margin-bottom: 1.5rem;
}