/**
 * Gumtree Intelligence Engine Theme
 * Dark background, orange accent, minimal clutter
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --gt-bg: #1a1612;
    --gt-bg-light: #241e18;
    --gt-orange: #fbbf24;
    --gt-orange-dark: #f59e0b;
    --gt-text: #ffffff;
    --gt-text-muted: #a8998a;
    --gt-text-dim: #6a5a4a;
    --gt-card-bg: rgba(255, 255, 255, 0.03);
    --gt-card-border: rgba(251, 191, 36, 0.15);
    --gt-green: #34d399;
    --gt-red: #ef4444;
}

.reveal-viewport {
    background: #1e1915;
}

.reveal {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 24px;
    color: var(--gt-text);
}

.reveal h1, .reveal h2, .reveal h3, .reveal h4 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--gt-text);
    text-transform: none;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 0.5em;
}

.reveal h1 {
    font-size: 2.2em;
    font-weight: 800;
}

.reveal h2 {
    font-size: 1.6em;
}

.reveal h3 {
    font-size: 1.2em;
    color: var(--gt-text-muted);
    font-weight: 500;
}

.reveal .highlight {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #ea580c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.reveal p {
    line-height: 1.6;
    color: var(--gt-text-muted);
}

/* Slide layouts */
.reveal .slides section {
    height: 100%;
    padding: 40px 60px;
    box-sizing: border-box;
}

/* Cover slide */
.reveal .cover-slide {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.reveal .cover-slide h1 {
    font-size: 2.4em;
    margin-bottom: 0.3em;
}

.reveal .cover-slide .subtitle {
    font-size: 1.1em;
    color: var(--gt-text-muted);
    max-width: 700px;
    margin-bottom: 2em;
}

.reveal .cover-slide .meta {
    font-size: 0.7em;
    color: var(--gt-text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Content slide */
.reveal .content-slide {
    text-align: left;
}

.reveal .content-slide h2 {
    margin-bottom: 0.8em;
}

/* Cards */
.reveal .card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid var(--gt-card-border);
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 16px;
}

.reveal .card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.reveal .card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* List styling */
.reveal ul, .reveal ol {
    margin-left: 0;
    padding-left: 1.2em;
}

.reveal li {
    color: var(--gt-text-muted);
    margin-bottom: 0.6em;
    line-height: 1.5;
}

.reveal li strong {
    color: var(--gt-text);
}

/* Stat boxes */
.reveal .stat-box {
    text-align: center;
    padding: 24px;
}

.reveal .stat-number {
    font-size: 2.5em;
    font-weight: 800;
    color: var(--gt-orange);
    line-height: 1;
}

.reveal .stat-label {
    font-size: 0.8em;
    color: var(--gt-text-muted);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Diagram styling */
.reveal .diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.reveal .diagram-box {
    background: var(--gt-card-bg);
    border: 1px solid var(--gt-card-border);
    border-radius: 12px;
    padding: 20px 28px;
    text-align: center;
}

.reveal .diagram-box.highlight-box {
    border-color: var(--gt-orange);
    background: rgba(251, 191, 36, 0.08);
}

.reveal .diagram-arrow {
    color: var(--gt-orange);
    font-size: 1.5em;
}

/* Image slides */
.reveal .image-slide {
    padding: 30px 40px;
}

.reveal .image-slide img {
    max-height: 65vh;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.reveal .image-caption {
    font-size: 0.75em;
    color: var(--gt-text-dim);
    margin-top: 16px;
    text-align: center;
}

/* Footer */
.reveal .slide-footer {
    position: absolute;
    bottom: 20px;
    left: 60px;
    right: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.55em;
    color: var(--gt-text-dim);
}

.reveal .slide-number-custom {
    position: absolute;
    bottom: 20px;
    right: 40px;
    font-size: 0.6em;
    color: var(--gt-text-dim);
    font-weight: 600;
}

/* Section transitions */
.reveal .section-slide {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.reveal .section-slide h2 {
    font-size: 2em;
}

.reveal .section-slide .section-subtitle {
    color: var(--gt-text-muted);
    font-size: 1em;
    margin-top: 0.5em;
}

/* Grid layouts */
.reveal .grid-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin: 20px 0;
}

.reveal .grid-cell {
    background: var(--gt-card-bg);
    border: 1px solid var(--gt-card-border);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    font-size: 0.7em;
}

.reveal .grid-cell.header {
    background: rgba(251, 191, 36, 0.1);
    font-weight: 600;
    color: var(--gt-text);
}

/* Timeline */
.reveal .timeline {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin: 30px 0;
    position: relative;
}

.reveal .timeline::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--gt-orange), var(--gt-text-dim));
}

.reveal .timeline-item {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.reveal .timeline-dot {
    width: 16px;
    height: 16px;
    background: var(--gt-orange);
    border-radius: 50%;
    margin: 16px auto;
}

.reveal .timeline-dot.future {
    background: var(--gt-text-dim);
}

.reveal .timeline-label {
    font-size: 0.8em;
    font-weight: 600;
    color: var(--gt-text);
    margin-bottom: 8px;
}

.reveal .timeline-desc {
    font-size: 0.65em;
    color: var(--gt-text-muted);
}

/* Gumtree branded elements */
.reveal .gumtree-badge {
    display: inline-block;
    background: linear-gradient(135deg, #00bfa5, #00897b);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Good/bad indicators */
.reveal .good {
    color: var(--gt-green);
}

.reveal .bad {
    color: var(--gt-red);
}

/* Two column layout */
.reveal .two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* Smaller text utility */
.reveal .small {
    font-size: 0.8em;
}

.reveal .tiny {
    font-size: 0.65em;
}

/* Hide default controls for clean look */
.reveal .controls {
    display: none;
}

.reveal .progress {
    height: 3px;
    background: rgba(251, 191, 36, 0.2);
}

.reveal .progress span {
    background: linear-gradient(90deg, var(--gt-orange), var(--gt-orange-dark));
}

/* ==========================================================================
   PRINT-PDF MODE - Critical for PDF export
   ========================================================================== */

/* When ?print-pdf is in URL, Reveal adds .print-pdf to html */
html.print-pdf,
html.print-pdf body,
html.print-pdf .reveal-viewport {
    background: #1a1612 !important;
}

html.print-pdf .reveal .slides {
    width: 1280px !important;
    height: auto !important;
}

html.print-pdf .reveal .slides > section,
html.print-pdf .reveal .slides > section > section {
    visibility: visible !important;
    opacity: 1 !important;
    display: block !important;
}

html.print-pdf .reveal .slides section {
    page-break-after: always !important;
    page-break-inside: avoid !important;
    height: 720px !important;
    min-height: 720px !important;
    max-height: 720px !important;
    width: 1280px !important;
    padding: 40px 60px !important;
    box-sizing: border-box !important;
    background: #1e1915 !important;
    position: relative !important;
    overflow: hidden !important;
    margin: 0 !important;
}

/* Data slides need flex layout */
html.print-pdf .reveal .slides section.content-slide[style*="padding: 45px"] {
    display: flex !important;
    flex-direction: column !important;
}

/* Cover slide */
html.print-pdf .reveal .cover-slide {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
}

/* Section slide */
html.print-pdf .reveal .section-slide {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
}

/* Flow boxes */
html.print-pdf .reveal .flow-horizontal {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 18px !important;
}

html.print-pdf .reveal .flow-step {
    text-align: center !important;
    padding: 32px 30px !important;
    background: linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)) !important;
    border: 1px solid rgba(251,191,36,0.12) !important;
    border-radius: 22px !important;
    min-width: 185px !important;
}

html.print-pdf .reveal .flow-step-highlight {
    background: linear-gradient(145deg, rgba(251,191,36,0.12), rgba(245,158,11,0.08)) !important;
    border: 1px solid rgba(251,191,36,0.25) !important;
}

html.print-pdf .reveal .flow-number {
    font-size: 52px !important;
    font-weight: 800 !important;
    color: #fff !important;
}

/* Tables */
html.print-pdf .reveal .platform-table,
html.print-pdf .reveal .seller-table,
html.print-pdf .reveal .age-distribution {
    background: linear-gradient(145deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)) !important;
    border: 1px solid rgba(251,191,36,0.1) !important;
    border-radius: 14px !important;
}

html.print-pdf .reveal .table-row,
html.print-pdf .reveal .seller-row {
    display: flex !important;
}

html.print-pdf .reveal .table-header,
html.print-pdf .reveal .seller-header {
    display: flex !important;
    background: rgba(251,191,36,0.08) !important;
}

/* Insight panel */
html.print-pdf .reveal .insight-panel {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
}

html.print-pdf .reveal .insight-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)) !important;
    border: 1px solid rgba(251,191,36,0.1) !important;
    border-radius: 16px !important;
    padding: 22px 24px !important;
}

html.print-pdf .reveal .insight-card-highlight {
    background: linear-gradient(145deg, rgba(251,191,36,0.1), rgba(245,158,11,0.05)) !important;
    border-color: rgba(251,191,36,0.25) !important;
}

/* Dual table content */
html.print-pdf .reveal .dual-table-content,
html.print-pdf .reveal .welfare-content,
html.print-pdf .reveal .freshness-content,
html.print-pdf .reveal .puppy-age-content {
    display: flex !important;
    gap: 30px !important;
}

html.print-pdf .reveal .dual-table-left,
html.print-pdf .reveal .dual-table-right,
html.print-pdf .reveal .welfare-left,
html.print-pdf .reveal .welfare-right,
html.print-pdf .reveal .freshness-left,
html.print-pdf .reveal .freshness-right,
html.print-pdf .reveal .puppy-age-left,
html.print-pdf .reveal .puppy-age-right {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
}

/* Freshness bars */
html.print-pdf .reveal .freshness-bars,
html.print-pdf .reveal .stacked-bars {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}

html.print-pdf .reveal .freshness-row,
html.print-pdf .reveal .stacked-row {
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
}

html.print-pdf .reveal .bar-container {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    flex: 1 !important;
}

html.print-pdf .reveal .stacked-bar-container {
    display: flex !important;
    flex: 1 !important;
    height: 24px !important;
    border-radius: 5px !important;
    overflow: hidden !important;
}

/* Cards grid */
html.print-pdf .reveal .card-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
}

html.print-pdf .reveal .card-grid-3 {
    grid-template-columns: repeat(3, 1fr) !important;
}

/* Journey cards */
html.print-pdf .reveal .journey-cards {
    display: flex !important;
    justify-content: center !important;
    gap: 24px !important;
}

html.print-pdf .reveal .jc-card {
    background: rgba(255,255,255,0.02) !important;
    border: 1px solid rgba(251,191,36,0.1) !important;
    border-radius: 16px !important;
    padding: 22px 26px !important;
    width: 280px !important;
}

/* Diagram */
html.print-pdf .reveal .diagram {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 20px !important;
}

/* Platform tags */
html.print-pdf .reveal .platforms-tags {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 10px !important;
    justify-content: center !important;
}

/* Age distribution table */
html.print-pdf .reveal .age-header,
html.print-pdf .reveal .age-row {
    display: flex !important;
}

/* Regulation box */
html.print-pdf .reveal .regulation-box {
    background: linear-gradient(145deg, rgba(251,191,36,0.08), rgba(245,158,11,0.04)) !important;
    border: 1px solid rgba(251,191,36,0.2) !important;
    border-radius: 14px !important;
    padding: 22px 24px !important;
}

html.print-pdf .reveal .reg-rule {
    display: flex !important;
    align-items: center !important;
    gap: 22px !important;
}

/* Platform safeguard boxes */
html.print-pdf .reveal .platform-safeguard {
    border-radius: 12px !important;
    padding: 16px 18px !important;
}

/* Age insight cards */
html.print-pdf .reveal .age-insight-card {
    display: flex !important;
    gap: 16px !important;
    align-items: center !important;
}

/* Hotspot box */
html.print-pdf .reveal .hotspot-box {
    background: rgba(251,191,36,0.08) !important;
    border: 1px solid rgba(251,191,36,0.2) !important;
    border-radius: 12px !important;
    padding: 18px 20px !important;
}

/* Legends */
html.print-pdf .reveal .freshness-legend,
html.print-pdf .reveal .stacked-legend {
    display: flex !important;
    justify-content: center !important;
    gap: 14px !important;
}

/* Verticals table */
html.print-pdf .reveal table {
    width: 100% !important;
    border-collapse: collapse !important;
}

/* Methodology footer */
html.print-pdf .reveal .methodology-footer {
    position: absolute !important;
    bottom: 18px !important;
    left: 60px !important;
    right: 60px !important;
}

/* Ensure text colors are preserved */
html.print-pdf .reveal,
html.print-pdf .reveal * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    color-adjust: exact !important;
}