/* ============================================
   NEURAL CANVAS STYLES
   Listing page, single page, and card components
   ============================================ */

/* Listing page: tighter hero + section spacing */
.neural-canvas-page .page-hero {
    min-height: 40vh;
    padding: 120px 50px 40px;
}

.neural-canvas-page .mstimaj-section--gradient {
    padding-top: 50px;
}

/* ============================================
   TYPE BADGES
   ============================================ */
.canvas-type-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: 4px;
    line-height: 1;
}

.canvas-type-badge--storyboard {
    background: rgba(0, 255, 157, 0.15);
    color: var(--accent-green);
}

.canvas-type-badge--tutorial {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-cyan);
}

.canvas-type-badge--automation {
    background: rgba(102, 126, 234, 0.15);
    color: #667eea;
}

.canvas-type-badge--concept {
    background: rgba(255, 187, 51, 0.15);
    color: #ffbb33;
}

/* ============================================
   DIFFICULTY BADGES
   ============================================ */
.canvas-difficulty {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 8px;
    border-radius: 3px;
    line-height: 1;
}

.canvas-difficulty--beginner {
    background: rgba(0, 255, 157, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(0, 255, 157, 0.2);
}

.canvas-difficulty--intermediate {
    background: rgba(255, 187, 51, 0.1);
    color: #ffbb33;
    border: 1px solid rgba(255, 187, 51, 0.2);
}

.canvas-difficulty--advanced {
    background: rgba(255, 99, 71, 0.1);
    color: #ff6347;
    border: 1px solid rgba(255, 99, 71, 0.2);
}

/* ============================================
   CANVAS CARDS (Listing Grid)
   ============================================ */
.canvas-card {
    padding: 0 !important;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.canvas-card-image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
    background: linear-gradient(135deg, var(--grey-mid), var(--grey-dark));
}

.canvas-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
    background: linear-gradient(135deg, var(--grey-mid), var(--grey-dark));
}

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

.canvas-card-image .canvas-card-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 2;
}

.canvas-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 255, 157, 0.05), rgba(0, 212, 255, 0.05));
}

.canvas-card-placeholder svg {
    width: 48px;
    height: 48px;
    color: var(--white-30);
}

.canvas-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.canvas-card-body .mstimaj-card-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin: 0 0 8px;
    line-height: 1.3;
}

.canvas-card-body .mstimaj-card-desc {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--white-50);
    line-height: 1.6;
    margin: 0 0 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.canvas-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--white-30);
}

.canvas-card-meta svg {
    width: 14px;
    height: 14px;
    margin-right: 4px;
    vertical-align: -2px;
}

.canvas-card-meta-item {
    display: flex;
    align-items: center;
}

/* ============================================
   FILTER PILLS (Listing Page)
   ============================================ */
.canvas-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-pill {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 8px 20px;
    border-radius: 100px;
    border: 1px solid var(--white-10);
    background: transparent;
    color: var(--white-50);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-pill:hover {
    border-color: var(--white-30);
    color: var(--white-70);
}

.filter-pill.active {
    background: var(--accent-green);
    color: var(--black);
    border-color: var(--accent-green);
    font-weight: 700;
}

/* ============================================
   SINGLE CANVAS PAGE
   ============================================ */
.single-canvas-page .canvas-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: 120px 50px 60px;
    background: var(--black);
}

.single-canvas-page .canvas-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.canvas-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.canvas-hero-badges {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.canvas-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 16px;
}

.canvas-hero-desc {
    font-family: var(--font-body);
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--white-70);
    max-width: 600px;
    margin: 0 auto 24px;
}

.canvas-meta-row {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.canvas-meta-row .meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--white-50);
}

.canvas-meta-row .meta-item svg {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.canvas-hero-image {
    margin-top: 40px;
    max-width: 900px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--white-10);
    margin-left: auto;
    margin-right: auto;
}

.canvas-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   CANVAS CONTENT CONTAINER
   ============================================ */
.canvas-content-section {
    padding: 60px 30px;
    background: var(--black);
}

.canvas-container {
    max-width: 900px;
    margin: 0 auto;
}

/* Breadcrumb */
.canvas-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 40px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.canvas-breadcrumb a {
    color: var(--accent-green);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: opacity 0.2s;
}

.canvas-breadcrumb a:hover {
    opacity: 0.7;
}

.canvas-breadcrumb .breadcrumb-sep {
    color: var(--white-30);
}

.canvas-breadcrumb .breadcrumb-current {
    color: var(--white-50);
}

/* Canvas body content (from WordPress editor) */
.canvas-body {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--white-70);
    margin-bottom: 40px;
}

.canvas-body h2,
.canvas-body h3 {
    font-family: var(--font-display);
    color: var(--white);
    margin-top: 2em;
    margin-bottom: 0.5em;
}

.canvas-body strong {
    color: var(--accent-cyan);
}

.canvas-body a {
    color: var(--accent-green);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ============================================
   RELATED CANVAS GRID
   ============================================ */
.canvas-related {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid var(--white-10);
}

.canvas-related-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 30px;
    text-align: center;
}

/* ============================================
   EMPTY STATE
   ============================================ */
.canvas-empty {
    text-align: center;
    padding: 80px 20px;
}

.canvas-empty-icon {
    width: 64px;
    height: 64px;
    color: var(--white-30);
    margin: 0 auto 20px;
}

.canvas-empty-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--white-50);
    margin-bottom: 8px;
}

.canvas-empty-desc {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--white-30);
}

/* ============================================
   IMAGE VISIBILITY FIX
   Override ai-performance.php lazy load opacity
   for carousel and card images
   ============================================ */
.storyboard-carousel .slide-image img,
.canvas-card-image img,
.canvas-hero-image img {
    opacity: 1 !important;
}

/* ============================================
   SHARE BUTTONS (matches article share styles)
   ============================================ */
.single-canvas-page .sharing-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--white-50);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.single-canvas-page .sharing-buttons {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.single-canvas-page .share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    background: rgba(0, 255, 157, 0.08);
    color: var(--accent-green);
    border: 1px solid rgba(0, 255, 157, 0.2);
    padding: 0;
    font-size: 0;
}

.single-canvas-page .share-btn:hover {
    background: var(--accent-green);
    color: var(--black);
    border-color: var(--accent-green);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.25);
}

.single-canvas-page .share-btn.copied {
    background: var(--accent-green);
    color: var(--black);
    border-color: var(--accent-green);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .canvas-grid.grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .canvas-grid.grid-3 {
        grid-template-columns: 1fr;
    }

    .single-canvas-page .canvas-hero {
        padding: 100px 20px 40px;
        min-height: auto;
    }

    .canvas-hero-title {
        font-size: 1.8rem;
    }

    .canvas-meta-row {
        gap: 16px;
    }

    .canvas-content-section {
        padding: 40px 16px;
    }

    .canvas-filters {
        gap: 8px;
        margin-bottom: 30px;
    }

    .filter-pill {
        font-size: 0.7rem;
        padding: 6px 14px;
    }

    .canvas-card-body {
        padding: 18px;
    }
}

@media (max-width: 480px) {
    .canvas-meta-row {
        flex-direction: column;
        gap: 8px;
    }

    .canvas-card-meta {
        flex-wrap: wrap;
        gap: 10px;
    }
}