/**
 * AI Product Generator - Frontend Styles
 * Version: 1.0.5
 * Author: Bitghost.com
 * 
 * Public-facing styles for shortcode rendering
 * Compatible with WPBakery, Impreza theme, and Yoast SEO
 * 
 * CHANGELOG v1.0.5:
 * - Real-time progress bar styles
 * - Extended loading states
 * - Publish button styling
 * - Separated generator/articles containers
 * - Improved responsive design
 */

:root {
    --aiwppg-bg: #000000;
    --aiwppg-surface: #0a0a0a;
    --aiwppg-surface-elevated: #141414;
    --aiwppg-text: #ffffff;
    --aiwppg-text-secondary: #a0a0a0;
    --aiwppg-accent: #FFB800;
    --aiwppg-accent-hover: #ffc933;
    --aiwppg-success: #00ff88;
    --aiwppg-error: #ff4444;
    --aiwppg-border: #1a1a1a;
    --aiwppg-radius: 22px;
    --aiwppg-radius-sm: 12px;
    --aiwppg-radius-xs: 8px;
    --aiwppg-spacing-xs: 8px;
    --aiwppg-spacing-sm: 16px;
    --aiwppg-spacing-md: 24px;
    --aiwppg-spacing-lg: 32px;
    --aiwppg-spacing-xl: 48px;
    --aiwppg-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CONTAINER STYLES
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-container {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--aiwppg-bg);
    color: var(--aiwppg-text);
    padding: var(--aiwppg-spacing-lg);
    border-radius: var(--aiwppg-radius);
    margin: var(--aiwppg-spacing-md) 0;
}

.aiwppg-container * {
    box-sizing: border-box;
}

.aiwppg-container.aiwppg-generator-only,
.aiwppg-container.aiwppg-articles-only {
    /* Specific container classes for separated shortcodes */
}

.aiwppg-my-articles-container {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--aiwppg-bg);
    color: var(--aiwppg-text);
    padding: var(--aiwppg-spacing-lg);
    border-radius: var(--aiwppg-radius);
    margin: var(--aiwppg-spacing-md) 0;
}

.aiwppg-my-articles-container * {
    box-sizing: border-box;
}

/* ═══════════════════════════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-frontend-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--aiwppg-spacing-md) var(--aiwppg-spacing-lg);
    background: var(--aiwppg-surface);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius);
    margin-bottom: var(--aiwppg-spacing-lg);
}

.aiwppg-frontend-logo {
    display: flex;
    align-items: center;
    gap: var(--aiwppg-spacing-sm);
}

.aiwppg-frontend-logo-icon {
    width: 40px;
    height: 40px;
    background: var(--aiwppg-accent);
    border-radius: var(--aiwppg-radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
}

.aiwppg-frontend-logo-icon svg {
    width: 24px;
    height: 24px;
    fill: #000000;
}

.aiwppg-frontend-logo h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--aiwppg-accent), var(--aiwppg-accent-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.aiwppg-frontend-author {
    font-size: 14px;
    color: var(--aiwppg-text-secondary);
}

.aiwppg-frontend-author a {
    color: var(--aiwppg-accent);
    text-decoration: none;
    font-weight: 600;
}

.aiwppg-frontend-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--aiwppg-spacing-md);
    padding-top: var(--aiwppg-spacing-lg);
    margin-top: var(--aiwppg-spacing-lg);
    border-top: 1px solid var(--aiwppg-border);
}

/* ═══════════════════════════════════════════════════════════════════════════
   GENERATOR CARD
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-generator-card {
    background: var(--aiwppg-surface);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius);
    padding: var(--aiwppg-spacing-lg);
    margin-bottom: var(--aiwppg-spacing-lg);
    transition: var(--aiwppg-transition);
}

.aiwppg-generator-card:hover {
    border-color: rgba(255, 184, 0, 0.3);
    box-shadow: 0 8px 32px rgba(255, 184, 0, 0.1);
}

.aiwppg-generator-header {
    margin-bottom: var(--aiwppg-spacing-md);
}

.aiwppg-generator-header h3 {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 var(--aiwppg-spacing-xs) 0;
    color: var(--aiwppg-text);
}

.aiwppg-generator-header p {
    font-size: 14px;
    color: var(--aiwppg-text-secondary);
    margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FORM STYLES
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-form {
    display: flex;
    flex-direction: column;
    gap: var(--aiwppg-spacing-md);
}

.aiwppg-form-group {
    display: flex;
    flex-direction: column;
    gap: var(--aiwppg-spacing-xs);
}

.aiwppg-form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--aiwppg-spacing-md);
}

.aiwppg-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--aiwppg-text);
}

.aiwppg-input,
.aiwppg-textarea,
.aiwppg-select {
    background: var(--aiwppg-surface-elevated);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius-sm);
    color: var(--aiwppg-text);
    font-family: inherit;
    font-size: 15px;
    padding: var(--aiwppg-spacing-sm);
    transition: var(--aiwppg-transition);
    width: 100%;
}

.aiwppg-input:focus,
.aiwppg-textarea:focus,
.aiwppg-select:focus {
    outline: none;
    border-color: var(--aiwppg-accent);
    box-shadow: 0 0 0 3px rgba(255, 184, 0, 0.1);
}

.aiwppg-input:disabled,
.aiwppg-textarea:disabled,
.aiwppg-select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.aiwppg-textarea {
    min-height: 120px;
    resize: vertical;
}

.aiwppg-input::placeholder,
.aiwppg-textarea::placeholder {
    color: var(--aiwppg-text-secondary);
}

.aiwppg-select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0a0' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    text-align: left;
    text-align-last: left;
    line-height: 1.5;
}

.aiwppg-select option {
    background: var(--aiwppg-surface-elevated);
    color: var(--aiwppg-text);
    padding: var(--aiwppg-spacing-sm);
}

/* Checkbox Group */
.aiwppg-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--aiwppg-spacing-sm);
}

.aiwppg-checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--aiwppg-spacing-xs);
    cursor: pointer;
    font-size: 14px;
    color: var(--aiwppg-text);
    padding: var(--aiwppg-spacing-xs) var(--aiwppg-spacing-sm);
    background: var(--aiwppg-surface-elevated);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius-xs);
    transition: var(--aiwppg-transition);
}

.aiwppg-checkbox-label:hover {
    border-color: var(--aiwppg-accent);
}

.aiwppg-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--aiwppg-accent);
}

.aiwppg-checkbox-label input[type="checkbox"]:disabled {
    cursor: not-allowed;
}

/* ═══════════════════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--aiwppg-spacing-xs);
    padding: var(--aiwppg-spacing-sm) var(--aiwppg-spacing-lg);
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--aiwppg-radius-sm);
    cursor: pointer;
    transition: var(--aiwppg-transition);
    border: 1px solid transparent;
    text-decoration: none;
}

.aiwppg-btn-primary {
    background: var(--aiwppg-accent);
    color: #000000;
    border-color: var(--aiwppg-accent);
}

.aiwppg-btn-primary:hover {
    background: var(--aiwppg-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 184, 0, 0.3);
}

.aiwppg-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.aiwppg-btn-secondary {
    background: var(--aiwppg-surface-elevated);
    color: var(--aiwppg-text);
    border-color: var(--aiwppg-border);
}

.aiwppg-btn-secondary:hover {
    background: var(--aiwppg-accent);
    color: #000000;
    border-color: var(--aiwppg-accent);
}

.aiwppg-btn-danger {
    background: transparent;
    color: var(--aiwppg-error);
    border-color: var(--aiwppg-error);
}

.aiwppg-btn-danger:hover {
    background: var(--aiwppg-error);
    color: #ffffff;
}

.aiwppg-btn-sm {
    padding: var(--aiwppg-spacing-xs) var(--aiwppg-spacing-sm);
    font-size: 13px;
}

.aiwppg-btn svg {
    width: 18px;
    height: 18px;
}

.aiwppg-btn-group {
    display: flex;
    gap: var(--aiwppg-spacing-sm);
    flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════════════════════
   LOADING WITH REAL-TIME PROGRESS BAR
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-loading {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: var(--aiwppg-spacing-md);
    padding: var(--aiwppg-spacing-xl);
    background: var(--aiwppg-surface-elevated);
    border-radius: var(--aiwppg-radius);
    border: 1px solid var(--aiwppg-border);
    margin-top: var(--aiwppg-spacing-md);
}

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

.aiwppg-loading-header {
    display: flex;
    align-items: center;
    gap: var(--aiwppg-spacing-md);
}

.aiwppg-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--aiwppg-border);
    border-top-color: var(--aiwppg-accent);
    border-radius: 50%;
    animation: aiwppg-spin 1s linear infinite;
}

@keyframes aiwppg-spin {
    to { transform: rotate(360deg); }
}

.aiwppg-progress-text {
    font-size: 16px;
    font-weight: 500;
    color: var(--aiwppg-text);
    margin: 0;
}

/* Progress Bar Container */
.aiwppg-progress-container {
    width: 100%;
    max-width: 500px;
}

.aiwppg-progress-bar {
    width: 100%;
    height: 12px;
    background: var(--aiwppg-border);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.aiwppg-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--aiwppg-accent), var(--aiwppg-accent-hover));
    border-radius: 6px;
    width: 0%;
    transition: width 0.3s ease-out;
    position: relative;
}

.aiwppg-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: aiwppg-shimmer 2s infinite;
}

@keyframes aiwppg-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.aiwppg-progress-stats {
    display: flex;
    justify-content: space-between;
    margin-top: var(--aiwppg-spacing-xs);
    font-size: 14px;
}

.aiwppg-progress-percent {
    color: var(--aiwppg-accent);
    font-weight: 600;
}

.aiwppg-elapsed-time {
    color: var(--aiwppg-text-secondary);
    font-family: 'Fira Code', monospace;
}

.aiwppg-loading-note {
    font-size: 13px;
    color: var(--aiwppg-text-secondary);
    text-align: center;
    margin: 0;
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PREVIEW CARD
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-preview-card {
    display: none;
    background: var(--aiwppg-surface);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius);
    padding: var(--aiwppg-spacing-lg);
    margin-top: var(--aiwppg-spacing-lg);
    animation: aiwppg-slideIn 0.5s ease-out;
}

.aiwppg-preview-card.active {
    display: block;
}

@keyframes aiwppg-slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.aiwppg-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--aiwppg-spacing-md);
    padding-bottom: var(--aiwppg-spacing-md);
    border-bottom: 1px solid var(--aiwppg-border);
}

.aiwppg-preview-header h4 {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
    color: var(--aiwppg-text);
}

.aiwppg-preview-content {
    max-height: 700px;
    overflow-y: auto;
    padding: var(--aiwppg-spacing-md);
    background: var(--aiwppg-surface-elevated);
    border-radius: var(--aiwppg-radius-sm);
}

.aiwppg-preview-content::-webkit-scrollbar {
    width: 8px;
}

.aiwppg-preview-content::-webkit-scrollbar-track {
    background: var(--aiwppg-surface);
}

.aiwppg-preview-content::-webkit-scrollbar-thumb {
    background: var(--aiwppg-accent);
    border-radius: 4px;
}

/* Article Styles in Preview */
.aiwppg-preview-content h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: var(--aiwppg-spacing-md);
    line-height: 1.2;
    color: var(--aiwppg-text);
    clear: both;
}

.aiwppg-preview-content h2 {
    font-size: 24px;
    font-weight: 600;
    margin: var(--aiwppg-spacing-lg) 0 var(--aiwppg-spacing-md);
    color: var(--aiwppg-accent);
    clear: both;
}

.aiwppg-preview-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin: var(--aiwppg-spacing-md) 0 var(--aiwppg-spacing-sm);
    color: var(--aiwppg-text);
    clear: both;
}

.aiwppg-preview-content p {
    margin-bottom: var(--aiwppg-spacing-md);
    line-height: 1.8;
    color: var(--aiwppg-text);
}

.aiwppg-preview-content ul,
.aiwppg-preview-content ol {
    margin: var(--aiwppg-spacing-md) 0;
    padding-left: var(--aiwppg-spacing-lg);
    clear: both;
}

.aiwppg-preview-content li {
    margin-bottom: var(--aiwppg-spacing-xs);
    line-height: 1.6;
    color: var(--aiwppg-text);
}

/* Image Grid in Preview */
.aiwppg-preview-content .aiwppg-image-grid-wrapper,
.aiwppg-preview-content .image-grid-wrapper {
    clear: both;
    width: 100%;
    margin: 40px 0;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 184, 0, 0.2);
    border-bottom: 1px solid rgba(255, 184, 0, 0.2);
    display: block;
    overflow: hidden;
}

.aiwppg-preview-content .image-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin: 0;
    padding: 0;
    width: 100%;
    clear: both;
}

.aiwppg-preview-content .image-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 22px;
    border: 1px solid var(--aiwppg-border);
    display: block;
}

.aiwppg-article-date {
    color: var(--aiwppg-text-secondary);
    font-size: 14px;
    margin-bottom: var(--aiwppg-spacing-lg);
    display: block;
    clear: both;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SECTION HEADER
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-section-header {
    text-align: center;
    margin-bottom: var(--aiwppg-spacing-lg);
}

.aiwppg-section-header h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: var(--aiwppg-spacing-xs);
    color: var(--aiwppg-text);
}

.aiwppg-section-header p {
    color: var(--aiwppg-text-secondary);
    font-size: 16px;
    margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FILTER BAR
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-filter-bar {
    display: flex;
    justify-content: center;
    gap: var(--aiwppg-spacing-sm);
    margin-bottom: var(--aiwppg-spacing-lg);
    flex-wrap: wrap;
}

.aiwppg-filter-btn {
    background: var(--aiwppg-surface);
    border: 1px solid var(--aiwppg-border);
    color: var(--aiwppg-text);
    padding: var(--aiwppg-spacing-xs) var(--aiwppg-spacing-md);
    border-radius: var(--aiwppg-radius-xs);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--aiwppg-transition);
}

.aiwppg-filter-btn:hover {
    border-color: var(--aiwppg-accent);
    color: var(--aiwppg-accent);
}

.aiwppg-filter-btn.active {
    background: var(--aiwppg-accent);
    color: #000000;
    border-color: var(--aiwppg-accent);
}

.aiwppg-filter-btn .count {
    display: inline-block;
    background: rgba(0, 0, 0, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 11px;
    margin-left: 4px;
}

.aiwppg-filter-btn.active .count {
    background: rgba(0, 0, 0, 0.3);
}

/* ═══════════════════════════════════════════════════════════════════════════
   ARTICLES GRID
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--aiwppg-spacing-md);
    margin-bottom: var(--aiwppg-spacing-lg);
}

.aiwppg-article-card {
    background: var(--aiwppg-surface);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--aiwppg-transition);
    animation: aiwppg-fadeIn 0.5s ease-out;
    position: relative;
}

@keyframes aiwppg-fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.aiwppg-article-card:hover {
    border-color: var(--aiwppg-accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(255, 184, 0, 0.15);
}

.aiwppg-article-thumbnail {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.aiwppg-article-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.aiwppg-article-body {
    padding: var(--aiwppg-spacing-md);
}

.aiwppg-article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--aiwppg-spacing-sm);
    font-size: 12px;
    color: var(--aiwppg-text-secondary);
}

.aiwppg-article-category {
    background: rgba(255, 184, 0, 0.1);
    color: var(--aiwppg-accent);
    padding: 3px 10px;
    border-radius: 4px;
    font-weight: 500;
    text-transform: capitalize;
}

.aiwppg-article-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--aiwppg-spacing-xs);
    line-height: 1.3;
    color: var(--aiwppg-text);
}

.aiwppg-article-excerpt {
    color: var(--aiwppg-text-secondary);
    font-size: 13px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.aiwppg-article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--aiwppg-spacing-sm);
    margin-top: var(--aiwppg-spacing-sm);
    border-top: 1px solid var(--aiwppg-border);
    font-size: 12px;
    color: var(--aiwppg-text-secondary);
}

.aiwppg-article-stats {
    display: flex;
    gap: var(--aiwppg-spacing-sm);
}

.aiwppg-stat-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.aiwppg-stat-item svg {
    width: 12px;
    height: 12px;
}

/* Delete Button on Article Cards */
.aiwppg-article-delete {
    position: absolute;
    top: var(--aiwppg-spacing-sm);
    right: var(--aiwppg-spacing-sm);
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid var(--aiwppg-error);
    color: var(--aiwppg-error);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--aiwppg-transition);
    opacity: 0;
    z-index: 10;
}

.aiwppg-article-card:hover .aiwppg-article-delete {
    opacity: 1;
}

.aiwppg-article-delete:hover {
    background: var(--aiwppg-error);
    color: #ffffff;
    transform: scale(1.1);
}

.aiwppg-article-delete svg {
    width: 16px;
    height: 16px;
}

/* Empty State */
.aiwppg-empty-state {
    text-align: center;
    padding: var(--aiwppg-spacing-xl);
    color: var(--aiwppg-text-secondary);
}

.aiwppg-empty-state svg {
    width: 64px;
    height: 64px;
    margin-bottom: var(--aiwppg-spacing-md);
    opacity: 0.5;
}

.aiwppg-empty-state h4 {
    font-size: 18px;
    margin-bottom: var(--aiwppg-spacing-xs);
    color: var(--aiwppg-text);
}

/* Load More */
.aiwppg-load-more {
    display: block;
    margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MY ARTICLES SECTION
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-my-articles-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--aiwppg-spacing-lg);
    padding-bottom: var(--aiwppg-spacing-md);
    border-bottom: 1px solid var(--aiwppg-border);
}

.aiwppg-my-articles-title h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 var(--aiwppg-spacing-xs) 0;
    color: var(--aiwppg-text);
}

.aiwppg-my-articles-title p {
    font-size: 14px;
    color: var(--aiwppg-text-secondary);
    margin: 0;
}

.aiwppg-my-articles-count {
    background: var(--aiwppg-accent);
    color: #000;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MODAL
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
}

.aiwppg-modal.active {
    display: block;
}

.aiwppg-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.aiwppg-modal-dialog {
    position: relative;
    max-width: 1000px;
    max-height: 90vh;
    margin: 5vh auto;
    background: var(--aiwppg-surface);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius);
    overflow: hidden;
    animation: aiwppg-modalSlideIn 0.3s ease-out;
}

@keyframes aiwppg-modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.aiwppg-modal-close {
    position: absolute;
    top: var(--aiwppg-spacing-md);
    right: var(--aiwppg-spacing-md);
    background: var(--aiwppg-surface-elevated);
    border: 1px solid var(--aiwppg-border);
    color: var(--aiwppg-text);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--aiwppg-transition);
    z-index: 10;
}

.aiwppg-modal-close:hover {
    background: var(--aiwppg-accent);
    color: #000000;
    border-color: var(--aiwppg-accent);
    transform: rotate(90deg);
}

.aiwppg-modal-body {
    padding: var(--aiwppg-spacing-xl);
    max-height: 80vh;
    overflow-y: auto;
}

/* Modal body image grid */
.aiwppg-modal-body .aiwppg-image-grid-wrapper,
.aiwppg-modal-body .image-grid-wrapper {
    clear: both;
    width: 100%;
    margin: 40px 0;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 184, 0, 0.2);
    border-bottom: 1px solid rgba(255, 184, 0, 0.2);
}

.aiwppg-modal-body .image-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin: 0;
    padding: 0;
}

.aiwppg-modal-body .image-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 22px;
    border: 1px solid var(--aiwppg-border);
    display: block;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CONFIRM DELETE MODAL
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-confirm-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100000;
}

.aiwppg-confirm-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.aiwppg-confirm-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.aiwppg-confirm-dialog {
    position: relative;
    background: var(--aiwppg-surface);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius);
    padding: var(--aiwppg-spacing-lg);
    max-width: 400px;
    width: 90%;
    text-align: center;
    animation: aiwppg-modalSlideIn 0.3s ease-out;
}

.aiwppg-confirm-dialog h4 {
    font-size: 20px;
    margin-bottom: var(--aiwppg-spacing-sm);
    color: var(--aiwppg-text);
}

.aiwppg-confirm-dialog p {
    color: var(--aiwppg-text-secondary);
    margin-bottom: var(--aiwppg-spacing-lg);
}

.aiwppg-confirm-actions {
    display: flex;
    gap: var(--aiwppg-spacing-sm);
    justify-content: center;
}

/* ═══════════════════════════════════════════════════════════════════════════
   NOTIFICATIONS
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-notification {
    position: fixed;
    bottom: var(--aiwppg-spacing-lg);
    right: var(--aiwppg-spacing-lg);
    background: var(--aiwppg-surface);
    border: 1px solid var(--aiwppg-border);
    border-radius: var(--aiwppg-radius-sm);
    padding: var(--aiwppg-spacing-md);
    display: flex;
    align-items: center;
    gap: var(--aiwppg-spacing-sm);
    z-index: 100000;
    animation: aiwppg-notifyIn 0.3s ease-out;
    max-width: 350px;
}

@keyframes aiwppg-notifyIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.aiwppg-notification.success {
    border-color: var(--aiwppg-success);
}

.aiwppg-notification.error {
    border-color: var(--aiwppg-error);
}

.aiwppg-notification-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.aiwppg-notification.success .aiwppg-notification-icon {
    color: var(--aiwppg-success);
}

.aiwppg-notification.error .aiwppg-notification-icon {
    color: var(--aiwppg-error);
}

.aiwppg-notification-text {
    font-size: 14px;
    color: var(--aiwppg-text);
}

/* ═══════════════════════════════════════════════════════════════════════════
   TIMESTAMP & NETWORK BADGE
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-timestamp {
    font-family: 'Fira Code', monospace;
    font-size: 12px;
    color: var(--aiwppg-text-secondary);
    background: var(--aiwppg-surface);
    padding: 4px 12px;
    border-radius: 4px;
    border: 1px solid var(--aiwppg-border);
}

.aiwppg-network-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--aiwppg-surface-elevated);
    border: 1px solid var(--aiwppg-border);
    border-radius: 6px;
    padding: 4px 12px;
    font-size: 12px;
    color: var(--aiwppg-text-secondary);
}

.aiwppg-network-badge::before {
    content: '⬡';
    color: var(--aiwppg-accent);
}

/* ═══════════════════════════════════════════════════════════════════════════
   SHIMMER LOADING EFFECT
   ═══════════════════════════════════════════════════════════════════════════ */

.aiwppg-shimmer {
    position: relative;
    overflow: hidden;
    background: var(--aiwppg-surface);
}

.aiwppg-shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    animation: aiwppg-shimmer-animation 2s infinite;
}

@keyframes aiwppg-shimmer-animation {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE DESIGN
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .aiwppg-container,
    .aiwppg-my-articles-container {
        padding: var(--aiwppg-spacing-md);
    }
    
    .aiwppg-frontend-header {
        flex-direction: column;
        gap: var(--aiwppg-spacing-sm);
        text-align: center;
    }
    
    .aiwppg-form-row {
        grid-template-columns: 1fr;
    }
    
    .aiwppg-checkbox-group {
        flex-direction: column;
    }
    
    .aiwppg-articles-grid {
        grid-template-columns: 1fr !important;
    }
    
    .aiwppg-preview-header {
        flex-direction: column;
        gap: var(--aiwppg-spacing-sm);
    }
    
    .aiwppg-preview-header .aiwppg-btn-group {
        width: 100%;
    }
    
    .aiwppg-preview-header .aiwppg-btn-group .aiwppg-btn {
        flex: 1;
    }
    
    .aiwppg-preview-content .image-grid,
    .aiwppg-modal-body .image-grid {
        grid-template-columns: 1fr;
    }
    
    .aiwppg-modal-dialog {
        margin: 2vh;
        max-height: 96vh;
    }
    
    .aiwppg-generator-header h3 {
        font-size: 22px;
    }
    
    .aiwppg-section-header h3 {
        font-size: 22px;
    }
    
    .aiwppg-my-articles-header {
        flex-direction: column;
        gap: var(--aiwppg-spacing-sm);
        text-align: center;
    }
    
    .aiwppg-frontend-footer {
        flex-direction: column;
        gap: var(--aiwppg-spacing-sm);
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   WPBAKERY / IMPREZA COMPATIBILITY
   ═══════════════════════════════════════════════════════════════════════════ */

.wpb_wrapper .aiwppg-container,
.wpb_wrapper .aiwppg-my-articles-container {
    margin: 0;
}

.vc_row .aiwppg-container,
.vc_row .aiwppg-my-articles-container {
    border-radius: 0;
}

.l-main .aiwppg-container,
.l-main .aiwppg-my-articles-container {
    max-width: 100%;
}

.w-blog-post .aiwppg-preview-content {
    font-size: inherit;
    line-height: inherit;
}

/* ============================================================
   AI Product Generator v1.0.5 — Frontend product additions
   Bitghost.com
   ============================================================ */

/* --- Product card grid (browse) --- */
.aiwppg-products-grid,
.aiwppg-my-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
    margin: 18px 0;
}
.aiwppg-product-card-grid {
    position: relative;
    background: #0a0a0a;
    border: 4px solid #000;
    border-radius: 18px;
    overflow: hidden;
    color: #fff;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    box-shadow: 0 0 0 1px rgba(255,184,0,0.18), 0 8px 24px rgba(0,0,0,0.4);
}
.aiwppg-product-card-grid:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 0 1px rgba(255,184,0,0.5), 0 14px 36px rgba(0,0,0,0.6);
}
.aiwppg-product-card-thumb {
    aspect-ratio: 1 / 1; background: #000;
    display: flex; align-items: center; justify-content: center;
    font-size: 48px; color: rgba(255,184,0,0.4);
}
.aiwppg-product-card-thumb img {
    width: 100%; height: 100%; object-fit: cover; display: block;
}
.aiwppg-thumb-empty { font-family: 'JetBrains Mono', monospace; }
.aiwppg-product-card-body { padding: 14px; }
.aiwppg-product-card-body h3 {
    font-size: 16px; font-weight: 700; line-height: 1.25;
    color: #fff; margin: 0 0 4px;
}
.aiwppg-product-card-body .aiwppg-mono {
    font-size: 11px; color: rgba(255,184,0,0.7); margin: 0 0 10px;
}
.aiwppg-product-card-row {
    display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.aiwppg-status-pill {
    padding: 3px 10px; font-size: 11px; font-weight: 600;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.15);
    border-radius: 999px; color: #fff;
    font-family: 'JetBrains Mono', monospace;
}
.aiwppg-price-pill {
    padding: 3px 10px; font-size: 12px; font-weight: 700;
    background: rgba(255,184,0,0.12); border: 1px solid rgba(255,184,0,0.4);
    border-radius: 999px; color: #FFB800;
    font-family: 'JetBrains Mono', monospace;
}
.aiwppg-product-delete {
    position: absolute; top: 8px; right: 8px;
    width: 28px; height: 28px;
    background: rgba(0,0,0,0.85); border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%; color: #fff; cursor: pointer;
    font-size: 14px; line-height: 1;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s ease;
    z-index: 2;
}
.aiwppg-product-delete:hover {
    background: #ff3b30; border-color: #ff3b30;
}

/* --- Load more --- */
.aiwppg-load-more-wrap {
    text-align: center; margin: 24px 0;
}
.aiwppg-load-more {
    padding: 10px 24px;
    background: transparent; color: #FFB800;
    border: 1px solid rgba(255,184,0,0.4); border-radius: 8px;
    font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 600;
    cursor: pointer; transition: all 0.18s ease;
}
.aiwppg-load-more:hover {
    background: rgba(255,184,0,0.08); border-color: #FFB800;
}

/* --- Loading spinner & error --- */
.aiwppg-loading-spinner {
    text-align: center; padding: 40px;
    color: rgba(255,184,0,0.7); font-family: 'JetBrains Mono', monospace; font-size: 14px;
}
.aiwppg-error {
    text-align: center; padding: 24px;
    color: #ff3b30; font-family: 'JetBrains Mono', monospace; font-size: 13px;
}

/* --- Modal iframe preview --- */
.aiwppg-modal-iframe {
    width: 100%;
    height: 75vh;
    border: 0;
    background: #000;
    border-radius: 12px;
}
body.aiwppg-modal-open { overflow: hidden; }

/* --- Confirm dialog --- */
.aiwppg-confirm {
    position: fixed; inset: 0; z-index: 100000;
    display: flex; align-items: center; justify-content: center;
}
.aiwppg-confirm-overlay {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.75); backdrop-filter: blur(6px);
}
.aiwppg-confirm-box {
    position: relative;
    background: #0a0a0a; border: 22px solid #000; border-radius: 22px;
    padding: 28px; max-width: 440px; width: 90%;
    color: #fff;
    box-shadow: 0 0 0 1px rgba(255,184,0,0.3), 0 24px 60px rgba(0,0,0,0.7);
}
.aiwppg-confirm-box h3 {
    margin: 0 0 12px; font-size: 20px; color: #FFB800;
}
.aiwppg-confirm-box p {
    margin: 0 0 20px; color: rgba(255,255,255,0.78); font-size: 14px; line-height: 1.55;
}
.aiwppg-confirm-actions {
    display: flex; gap: 10px; justify-content: flex-end;
}
.aiwppg-btn-danger {
    background: #ff3b30 !important; color: #fff !important;
    border: 1px solid #ff3b30 !important;
}
.aiwppg-btn-danger:hover { background: #d32f24 !important; border-color: #d32f24 !important; }

/* --- Notifications --- */
.aiwppg-notification {
    position: fixed; bottom: 24px; right: 24px; z-index: 100001;
    padding: 14px 22px; border-radius: 10px;
    background: #0a0a0a; color: #fff;
    border: 1px solid rgba(255,184,0,0.4);
    font-family: 'JetBrains Mono', monospace; font-size: 13px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.6);
    animation: aiwppg-slideIn 0.25s ease-out;
}
.aiwppg-notification-success { border-color: rgba(0,255,136,0.5); }
.aiwppg-notification-error { border-color: rgba(255,59,48,0.6); color: #ff6b62; }
@keyframes aiwppg-slideIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Inline spinner --- */
.aiwppg-spinner-sm {
    display: inline-block; width: 12px; height: 12px;
    border: 2px solid rgba(255,184,0,0.3); border-top-color: #FFB800;
    border-radius: 50%; animation: aiwppg-spin 0.8s linear infinite;
    vertical-align: middle; margin-right: 6px;
}
@keyframes aiwppg-spin { to { transform: rotate(360deg); } }

/* --- Hero & gallery (frontend preview) --- */
.aiwppg-hero {
    border: 4px solid #000; border-radius: 14px; overflow: hidden;
    background: #000; aspect-ratio: 1 / 1; max-width: 480px;
    margin: 16px 0;
}
.aiwppg-hero img { width: 100%; height: 100%; object-fit: cover; }
.aiwppg-gallery-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 12px 0;
}
.aiwppg-gallery-thumb {
    aspect-ratio: 1 / 1; border: 2px solid #000; border-radius: 8px; overflow: hidden;
}
.aiwppg-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* --- Mobile responsiveness --- */
@media (max-width: 600px) {
    .aiwppg-products-grid,
    .aiwppg-my-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
    .aiwppg-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .aiwppg-confirm-box { border-width: 14px; padding: 20px; }
}