/* ==========================================================================
   WORK TUTORIAL GENERATOR - PUBLIC PRESENTATION & THEMES
   ========================================================================== */

/* Color & Theme Tokens */
.theme-light {
    --canvas-bg: #f8fafc;
    --card-bg: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    
    --accent-indigo: #4f46e5;
    --accent-indigo-light: #e0e7ff;
    
    --callout-info-bg: #f0f9ff;
    --callout-info-border: #0284c7;
    --callout-warning-bg: #fffbeb;
    --callout-warning-border: #f59e0b;
    --callout-danger-bg: #fef2f2;
    --callout-danger-border: #ef4444;
    --callout-success-bg: #f0fdf4;
    --callout-success-border: #10b981;
}

.theme-dark {
    --canvas-bg: #0f172a;
    --card-bg: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --border-color: #334155;
    
    --accent-indigo: #818cf8;
    --accent-indigo-light: #312e81;
    
    --callout-info-bg: #0c4a6e;
    --callout-info-border: #38bdf8;
    --callout-warning-bg: #78350f;
    --callout-warning-border: #fbbf24;
    --callout-danger-bg: #7f1d1d;
    --callout-danger-border: #f87171;
    --callout-success-bg: #064e3b;
    --callout-success-border: #34d399;
}

/* Core Layout styles */
.wtg-preview-canvas {
    background-color: var(--canvas-bg);
    color: var(--text-primary) !important;
    transition: background-color 0.3s, color 0.3s;
    font-family: 'Inter', sans-serif;
    border-radius: 8px;
    box-sizing: border-box;
}

/* Header Block */
.wtg-preview-header-block {
    text-align: center;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 24px;
    margin-bottom: 30px;
}

.wtg-preview-logo {
    max-height: 70px;
    width: auto;
    object-fit: contain;
    margin-bottom: 12px;
}

.wtg-preview-title {
    font-size: 26px;
    font-weight: 800;
    margin: 0;
    color: var(--text-primary) !important;
}

/* --------------------------------------------------------------------------
   LAYOUT 1: DOCS LAYOUT
   -------------------------------------------------------------------------- */
.wtg-docs-wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    position: relative;
    height: 100%;
}

@media (max-width: 768px) {
    .wtg-docs-wrapper {
        grid-template-columns: 1fr;
    }
    .wtg-docs-sidebar {
        display: none; /* Hide sidebar nav on mobile screens */
    }
}

.wtg-docs-sidebar {
    border-right: 1px solid var(--border-color);
    padding-right: 15px;
    position: sticky;
    top: 0;
    height: max-content;
}

.wtg-docs-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wtg-docs-nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.wtg-docs-nav-link:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

.wtg-docs-nav-link.active {
    background: var(--accent-indigo-light);
    color: var(--accent-indigo);
    font-weight: 600;
}

.wtg-nav-num {
    font-size: 11px;
    opacity: 0.6;
}

.wtg-docs-content {
    overflow-y: auto;
    padding-right: 10px;
}

.wtg-preview-step-section {
    margin-bottom: 45px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 30px;
}

.wtg-preview-step-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.wtg-step-heading {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary) !important;
    margin-top: 0;
    margin-bottom: 18px;
}

.wtg-step-heading-num {
    color: var(--accent-indigo);
    margin-right: 6px;
}

/* --------------------------------------------------------------------------
   LAYOUT 2: TIMELINE LAYOUT
   -------------------------------------------------------------------------- */
.wtg-timeline-container {
    position: relative;
    padding-left: 30px;
    margin-left: 15px;
    border-left: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.wtg-timeline-item {
    position: relative;
}

.wtg-timeline-badge {
    position: absolute;
    left: -46px;
    top: 4px;
    background: var(--accent-indigo);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    border: 3px solid var(--canvas-bg);
}

.wtg-timeline-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.wtg-timeline-step-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   LAYOUT 3: SLIDES LAYOUT (PRESENTATION MODE)
   -------------------------------------------------------------------------- */
.wtg-slides-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 400px;
}

.wtg-slide-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 35px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.wtg-slide-meta {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.wtg-slide-step-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.wtg-slide-step-body {
    flex-grow: 1;
}

.wtg-slides-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 0 10px;
}

.wtg-slide-dots {
    display: flex;
    gap: 6px;
}

.wtg-slide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.wtg-slide-dot.active {
    background: var(--accent-indigo);
    transform: scale(1.3);
}

/* --------------------------------------------------------------------------
   CONTENT BLOCKS STYLING (COMMONS & RESPONSIVE GRID)
   -------------------------------------------------------------------------- */
.wtg-step-blocks-flow {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.wtg-preview-block-wrap {
    box-sizing: border-box;
    flex-grow: 1;
    min-width: 280px;
}

.wtg-preview-block-wrap.width-100 {
    width: 100%;
    flex-basis: 100%;
}

.wtg-preview-block-wrap.width-50 {
    width: calc(50% - 10px);
    flex-basis: calc(50% - 10px);
}

@media (max-width: 768px) {
    .wtg-preview-block-wrap.width-50 {
        width: 100%;
        flex-basis: 100%;
    }
}

/* Text Block */
.wtg-preview-text-block,
.wtg-preview-text-block p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-secondary) !important;
}

.wtg-preview-text-block p {
    margin: 0 0 12px 0;
}

.wtg-preview-text-block p:last-child {
    margin-bottom: 0;
}

.wtg-preview-text-block ul,
.wtg-preview-text-block ol {
    margin: 0 0 12px 0;
    padding-left: 20px;
    color: var(--text-secondary);
}

/* Image Block */
.wtg-preview-image-block {
    margin: 10px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.wtg-preview-image-container {
    width: 100%;
    max-width: 100%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.06);
    border: 1px solid var(--border-color);
    cursor: zoom-in;
    transition: transform 0.2s ease;
}

.wtg-preview-image-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.wtg-preview-image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.wtg-preview-image-caption {
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 8px;
    text-align: center;
}

/* Callout Block */
.wtg-preview-callout-block {
    display: flex;
    gap: 14px;
    padding: 16px;
    border-radius: 8px;
    margin: 10px 0;
    border-left: 4px solid;
    box-sizing: border-box;
}

.wtg-preview-callout-block.callout-info {
    background: var(--callout-info-bg);
    border-left-color: var(--callout-info-border);
}
.wtg-preview-callout-block.callout-warning {
    background: var(--callout-warning-bg);
    border-left-color: var(--callout-warning-border);
}
.wtg-preview-callout-block.callout-danger {
    background: var(--callout-danger-bg);
    border-left-color: var(--callout-danger-border);
}
.wtg-preview-callout-block.callout-success {
    background: var(--callout-success-bg);
    border-left-color: var(--callout-success-border);
}

.wtg-callout-icon {
    font-size: 18px;
    margin-top: 2px;
}

.wtg-callout-content,
.wtg-callout-content p {
    font-size: 14px;
    color: var(--text-secondary) !important;
}

.wtg-callout-content p {
    margin: 0 0 8px 0;
}
.wtg-callout-content p:last-child {
    margin-bottom: 0;
}

/* Checklist Block */
.wtg-preview-checklist-block {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    margin: 10px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-sizing: border-box;
}

.wtg-preview-checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.wtg-preview-checklist-checkbox {
    display: none;
}

.wtg-checklist-custom-box {
    width: 18px;
    height: 18px;
    border: 2px solid var(--text-muted);
    border-radius: 4px;
    display: inline-block;
    position: relative;
    transition: all 0.2s ease;
    background: var(--card-bg);
}

.wtg-preview-checklist-checkbox:checked + .wtg-checklist-custom-box {
    background: var(--callout-success-border);
    border-color: var(--callout-success-border);
}

.wtg-preview-checklist-checkbox:checked + .wtg-checklist-custom-box::after {
    content: "✓";
    color: white;
    font-size: 11px;
    font-weight: 700;
    position: absolute;
    top: -2px;
    left: 3px;
}

.wtg-checklist-text {
    font-size: 14px;
    color: var(--text-secondary) !important;
    transition: all 0.2s ease;
}

.wtg-preview-checklist-checkbox:checked ~ .wtg-checklist-text {
    text-decoration: line-through;
    color: var(--text-muted) !important;
}

/* Lightbox overlay modal */
.wtg-lightbox {
    display: none;
    position: fixed;
    z-index: 999999;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.wtg-lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80%;
    object-fit: contain;
    border-radius: 6px;
    animation: zoom 0.3s;
}

@keyframes zoom {
    from {transform:scale(0)}
    to {transform:scale(1)}
}

.wtg-lightbox-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
}

.wtg-lightbox-close:hover,
.wtg-lightbox-close:focus {
    color: #bbb;
    text-decoration: none;
}

.wtg-lightbox-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
    font-size: 14px;
}

/* --------------------------------------------------------------------------
   PREMIUM PRINT & PDF STYLES
   -------------------------------------------------------------------------- */
@media print {
    /* Setup margin bounds */
    @page {
        size: A4;
        margin: 0;
    }

    body {
        background: white !important;
        color: #1e293b !important;
        font-family: 'Inter', sans-serif !important;
        font-size: 13px !important;
        line-height: 1.6 !important;
        padding: 0 !important;
        margin: 20mm 15mm 20mm 15mm !important;
    }

    /* Hide standard site elements when printing single-tutorial template */
    header, footer, sidebar, .wtg-public-toolbar, .admin-bar, #adminbar, #wpadminbar {
        display: none !important;
    }

    .wtg-preview-canvas {
        background: white !important;
        color: #1e293b !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        width: 100% !important;
    }

    .wtg-docs-wrapper {
        display: block !important;
    }

    .wtg-docs-sidebar {
        display: none !important;
    }

    .wtg-docs-content {
        padding: 0 !important;
        overflow: visible !important;
    }

    /* Print-specific Cover Page design */
    .wtg-preview-header-block {
        page-break-after: always !important;
        padding-top: 40mm !important;
        padding-bottom: 20mm !important;
        border-bottom: none !important;
        box-sizing: border-box;
        text-align: center !important;
    }

    .wtg-preview-logo {
        max-height: 90px !important;
        margin-bottom: 30px !important;
    }

    .wtg-preview-title {
        font-size: 32px !important;
        font-weight: 800 !important;
        color: #1e1b4b !important;
        line-height: 1.25 !important;
    }

    /* Step section breaks */
    .wtg-preview-step-section {
        page-break-inside: avoid !important; /* Keep steps from breaking half-way */
        border-bottom: 1px dashed #cbd5e1 !important;
        padding-bottom: 30px !important;
        margin-bottom: 40px !important;
    }

    .wtg-preview-step-section:last-child {
        border-bottom: none !important;
        margin-bottom: 0 !important;
        padding-bottom: 0 !important;
    }

    .wtg-step-heading {
        font-size: 18px !important;
        color: #1e1b4b !important;
        margin-bottom: 20px !important;
        border-bottom: 1px solid #f1f5f9 !important;
        padding-bottom: 8px !important;
    }

    /* Column structure in prints */
    .wtg-step-blocks-flow {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: wrap !important;
        gap: 20px !important;
    }

    .wtg-preview-block-wrap {
        min-width: 220px !important;
        box-sizing: border-box !important;
    }

    .wtg-preview-block-wrap.width-50 {
        width: calc(50% - 10px) !important;
        flex-basis: calc(50% - 10px) !important;
    }

    .wtg-preview-block-wrap.width-100 {
        width: 100% !important;
        flex-basis: 100% !important;
    }

    /* FORCED Full width for image blocks on print to ensure readibility */
    .wtg-preview-block-wrap.block-type-image {
        width: 100% !important;
        flex-basis: 100% !important;
    }

    /* Print-friendly styles for elements */
    img {
        width: 100% !important;
        height: auto !important;
        max-height: none !important;
        object-fit: contain !important;
        page-break-inside: avoid !important;
        border: 1px solid #e2e8f0 !important;
        border-radius: 8px !important;
        padding: 4px !important;
        background: #ffffff !important;
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
    }

    .wtg-preview-image-block {
        margin: 15px 0 !important;
    }

    .wtg-preview-image-caption {
        font-size: 10px !important;
        color: #64748b !important;
        margin-top: 6px !important;
    }

    .wtg-preview-callout-block {
        page-break-inside: avoid !important;
        border: 1px solid #e2e8f0 !important;
        background: #f8fafc !important;
        color: #334155 !important;
        border-left-width: 4px !important;
        padding: 14px !important;
        border-radius: 6px !important;
    }

    .wtg-preview-callout-block.callout-info { border-left-color: #0284c7 !important; background: #f0f9ff !important; }
    .wtg-preview-callout-block.callout-warning { border-left-color: #f59e0b !important; background: #fffbeb !important; }
    .wtg-preview-callout-block.callout-danger { border-left-color: #ef4444 !important; background: #fef2f2 !important; }
    .wtg-preview-callout-block.callout-success { border-left-color: #10b981 !important; background: #f0fdf4 !important; }

    .wtg-callout-icon {
        font-size: 16px !important;
        line-height: 1 !important;
    }

    .wtg-callout-content {
        font-size: 12px !important;
    }

    .wtg-preview-checklist-block {
        page-break-inside: avoid !important;
        border: 1px solid #e2e8f0 !important;
        background: #f8fafc !important;
        padding: 15px !important;
        border-radius: 8px !important;
    }

    .wtg-checklist-custom-box {
        border: 2px solid #cbd5e1 !important;
        border-radius: 4px !important;
        width: 14px !important;
        height: 14px !important;
    }

    .wtg-preview-checklist-item.checked .wtg-checklist-custom-box {
        background: #10b981 !important;
        border-color: #10b981 !important;
    }

    .wtg-preview-checklist-item.checked .wtg-checklist-custom-box::after {
        content: "✓" !important;
        color: white !important;
        font-size: 10px !important;
        font-weight: bold !important;
        position: absolute !important;
        top: -3px !important;
        left: 2px !important;
    }

    .wtg-checklist-text {
        font-size: 12px !important;
        color: #334155 !important;
    }
}

/* Additional premium styles for video, tables, accordions, and modals */
.wtg-preview-video-block {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    background: #000;
}
.wtg-preview-video-block iframe,
.wtg-preview-video-block video {
    display: block;
    width: 100%;
}

.wtg-preview-table-block table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.wtg-preview-table-block th {
    background: var(--card-bg-subtle, #f8fafc);
    color: var(--text-main, #0f172a);
    font-weight: 600;
    font-size: 13px;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    padding: 10px 12px;
}
.wtg-preview-table-block th:last-child {
    border-right: none;
}
.wtg-preview-table-block td {
    padding: 10px 12px;
    font-size: 13px;
    color: var(--text-secondary, #334155);
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    background: var(--card-bg, #ffffff);
}
.wtg-preview-table-block td:last-child {
    border-right: none;
}
.wtg-preview-table-block tr:last-child td {
    border-bottom: none;
}

.wtg-preview-accordion-block {
    background: var(--card-bg-subtle, #f8fafc);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px;
    margin: 15px 0;
    cursor: pointer;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.wtg-preview-accordion-block:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border-color: var(--text-muted);
}
.wtg-preview-accordion-block summary {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-main, #0f172a);
    outline: none;
    user-select: none;
}

/* Modal and colors animation */
@keyframes wtgModalFade {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@media print {
    /* Accordion full expand when printing */
    .wtg-preview-accordion-block {
        display: block !important;
        background: #f8fafc !important;
        border: 1px solid #cbd5e1 !important;
    }
    .wtg-preview-accordion-block summary {
        border-bottom: 1px solid #cbd5e1 !important;
        padding-bottom: 6px !important;
        margin-bottom: 8px !important;
    }
    .wtg-preview-accordion-block[open] > div,
    .wtg-preview-accordion-block > div {
        display: block !important;
    }
    
    /* Table styles for print */
    .wtg-preview-table-block table {
        border: 1px solid #cbd5e1 !important;
    }
    .wtg-preview-table-block th {
        background: #f1f5f9 !important;
        color: #0f172a !important;
        border-bottom: 1px solid #cbd5e1 !important;
        border-right: 1px solid #cbd5e1 !important;
    }
    .wtg-preview-table-block td {
        background: #ffffff !important;
        color: #334155 !important;
        border-bottom: 1px solid #cbd5e1 !important;
        border-right: 1px solid #cbd5e1 !important;
    }
    
    /* Step styles modern vs classic print */
    .step-container.modern-step {
        border: 1px solid #cbd5e1 !important;
        border-radius: 8px !important;
        padding: 20px !important;
        margin-bottom: 30px !important;
        background: #ffffff !important;
        page-break-inside: avoid !important;
    }
    .step-container.classic-step {
        border-bottom: 1px dashed #cbd5e1 !important;
        padding-bottom: 30px !important;
        margin-bottom: 30px !important;
        page-break-inside: avoid !important;
    }
}