/* =====================================================
   DEMO-SPECIFIC STYLES
   These are NOT part of the IDP framework core.
   ===================================================== */

/* Desktop navigation visibility */
.nav-desktop {
    display: none;
}

@media (min-width: 1024px) {
    .nav-desktop {
        display: block;
    }
}

/* === CUSTOM SCROLLBAR === */
/* For webkit browsers (Chrome, Safari, Edge) */
.region-context::-webkit-scrollbar,
.region-nav::-webkit-scrollbar,
.aux-scroll::-webkit-scrollbar {
    width: 6px;
}

.region-context::-webkit-scrollbar-track,
.region-nav::-webkit-scrollbar-track,
.aux-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.region-context::-webkit-scrollbar-thumb,
.region-nav::-webkit-scrollbar-thumb,
.aux-scroll::-webkit-scrollbar-thumb {
    background: var(--c-border);
    border-radius: 3px;
}

.region-context::-webkit-scrollbar-thumb:hover,
.region-nav::-webkit-scrollbar-thumb:hover,
.aux-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--c-accent);
}

/* Firefox scrollbar */
.region-context,
.region-nav,
.aux-scroll {
    scrollbar-width: thin;
    scrollbar-color: var(--c-border) transparent;
}

/* === SELECTION STYLE === */
::selection {
    background: var(--c-accent);
    color: white;
}

/* === MOBILE NAVIGATION === */
/* Following the manifesto: "We reject the single-column mobile stack" */
.nav-mobile {
    display: flex;
    gap: var(--s-xs);
    overflow-x: auto;
    padding-bottom: var(--s-xs);
    margin-bottom: var(--s-sm);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Firefox */
}

.nav-mobile::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.nav-chip {
    flex-shrink: 0;
    padding: var(--s-2xs) var(--s-sm);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    font-size: var(--text-xs);
    color: var(--c-text-secondary);
    text-decoration: none;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.nav-chip:hover {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: white;
}

@media (min-width: 1024px) {
    .nav-mobile {
        display: none;
    }
}

/* === MOBILE STATS BAR === */
/* MANIFESTO: Show key metrics above the fold on mobile */
.mobile-stats-bar {
    display: flex;
    gap: var(--s-xs);
    padding: var(--s-xs) var(--s-md);
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--s-2xs) var(--s-sm);
    background: var(--c-canvas);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    min-width: 60px;
    flex-shrink: 0;
}

.mobile-stat__label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--c-text-tertiary);
}

.mobile-stat__value {
    font-family: var(--f-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--c-text-primary);
}

.mobile-stat--accent {
    background: var(--c-accent);
    border-color: var(--c-accent);
}

.mobile-stat--accent .mobile-stat__label,
.mobile-stat--accent .mobile-stat__value {
    color: white;
}

@media (min-width: 1024px) {
    .mobile-stats-bar {
        display: none;
    }
}

/* --- README CONTENT STYLING --- */
.readme-content h1 {
    font-size: clamp(2rem, 5vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    margin-bottom: var(--s-md);
    line-height: 0.95;
    text-transform: uppercase;
    border-bottom: 2px solid var(--c-text-primary);
    padding-bottom: var(--s-lg);
    margin-bottom: var(--s-2xl);
}

.readme-content h2 {
    display: flex;
    align-items: baseline;
    gap: var(--s-md);
    margin: var(--s-2xl) 0 var(--s-lg) 0;
    border-bottom: 1px solid var(--c-border);
    padding-bottom: var(--s-xs);
    font-size: 1.5rem;
}

.readme-content h3 {
    margin: var(--s-lg) 0 var(--s-md) 0;
    font-size: 1.2rem;
    color: var(--c-text-primary);
}

.readme-content h4 {
    margin: var(--s-md) 0 var(--s-sm) 0;
    font-size: 1rem;
    color: var(--c-text-secondary);
}

.readme-content ul,
.readme-content ol {
    padding-left: var(--s-lg);
    margin-bottom: var(--s-md);
}

.readme-content li {
    margin-bottom: var(--s-xs);
    color: var(--c-text-secondary);
}

.readme-content blockquote {
    border-left: 3px solid var(--c-accent);
    padding-left: var(--s-md);
    margin: var(--s-md) 0;
    font-style: italic;
    color: var(--c-text-secondary);
}

.readme-content pre {
    background: var(--c-surface-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--s-md);
    overflow-x: auto;
    margin: var(--s-md) 0;
}

.readme-content pre code {
    background: none;
    padding: 0;
    border: none;
    font-size: 0.85rem;
}

.readme-content strong {
    color: var(--c-text-primary);
    font-weight: 600;
}

.readme-content hr {
    border: none;
    border-top: 1px solid var(--c-border);
    margin: var(--s-xl) 0;
}

/* --- TOGGLE BUTTON --- */
.toggle-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--c-text-primary);
    color: var(--c-canvas);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.1s, background 0.2s;
}

.toggle-float:hover {
    transform: scale(1.05);
}

.toggle-float .indicator {
    width: 10px;
    height: 10px;
    background: var(--c-success);
    border-radius: 50%;
}

[data-mode="legacy"] .toggle-float .indicator {
    background: var(--c-danger);
}

[data-mode="legacy"] .toggle-float {
    background: var(--c-border-strong);
}

/* --- VISUAL COMPARISON DIAGRAMS --- */
.visual-comparison {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-md);
    margin: var(--s-lg) 0;
    background: var(--c-surface-alt);
    padding: var(--s-md);
    border-radius: var(--r-md);
    border: 1px dashed var(--c-border-strong);
}

@media (min-width: 768px) {
    .visual-comparison {
        grid-template-columns: 1fr 1fr;
    }
}

.demo-screen {
    background: #fff;
    border: 2px solid #000;
    border-radius: 12px;
    height: 300px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.screen-label {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #000;
    color: #fff;
    padding: 2px 6px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    z-index: 10;
}

.diagram-legacy {
    padding: 40px 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
    overflow-y: hidden;
}

.diagram-legacy .bar {
    height: 60px;
    background: #ddd;
    width: 90%;
    margin: 0 auto;
    border-radius: 4px;
    flex-shrink: 0;
}

.diagram-legacy .scroll-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(transparent, white);
}

.diagram-idp {
    padding: 40px 10px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.diagram-idp .box {
    height: 60px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid var(--c-accent);
    border-radius: 4px;
}

/* =====================================================
   LEGACY MODE SIMULATION
   Demonstrates "bad" Web 2012 centered layouts
   This is for demo purposes only, not part of IDP core
   ===================================================== */

/* Override tokens for bloated spacing */
[data-mode="legacy"] {
    --s-xs: 1rem;
    --s-sm: 1.5rem;
    --s-md: 2rem;
    --s-lg: 2.5rem;
    --gap-tight: 1.5rem;
    --gap-default: 2rem;
    --c-border-strong: var(--c-gray-300);
    background: var(--c-surface-alt) !important;
}

/* Collapse the grid - body has both data-mode AND .idp-shell */
[data-mode="legacy"].idp-shell {
    display: block;
    max-width: 900px;
    margin: 0 auto;
    min-height: 100vh;
    background: var(--c-canvas);
    /* Create visible dead zone contrast */
    box-shadow: -100vw 0 0 var(--c-surface-alt), 100vw 0 0 var(--c-surface-alt);
}

/* Hide sidebar in legacy mode (mobile-first dogma) */
[data-mode="legacy"] .region-nav {
    display: none;
}

/* Single column centered content */
[data-mode="legacy"] .region-main {
    max-width: 100%;
    padding: var(--s-xl) var(--s-lg);
}

/* Hide context panel (no sidecars in 2012) */
[data-mode="legacy"] .region-context {
    display: none !important;
}

/* Force single column stacking */
[data-mode="legacy"] .bento-grid {
    display: flex;
    flex-direction: column;
    gap: var(--s-lg);
}

/* Force paragraph full width in legacy */
[data-mode="legacy"] p {
    max-width: 100%;
}

/* Remove technical card styling */
[data-mode="legacy"] .card--technical {
    box-shadow: none;
}

/* =====================================================
   AUXILIARY PANEL (Ultrawide Only)
   Shows framework class hierarchy on ultrawide screens
   ===================================================== */

.region-aux {
    display: none;
    background: var(--c-gray-900, #111827);
    color: var(--c-gray-300, #D1D5DB);
    font-family: var(--f-mono);
    font-size: 0.7rem;
    border-left: 1px solid var(--c-border-strong);
    flex-direction: column;
    height: 100vh;
    position: sticky;
    top: 0;
    overflow: hidden;
}

@media (min-width: 1800px) {
    .region-aux {
        display: flex;
    }
}

/* Hide aux panel in legacy mode */
[data-mode="legacy"] .region-aux {
    display: none !important;
}

.aux-header {
    padding: var(--s-md);
    background: var(--c-gray-800, #1F2937);
    border-bottom: 1px solid var(--c-gray-700, #374151);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--c-gray-100, #F3F4F6);
    display: flex;
    align-items: center;
    gap: var(--s-xs);
}

.aux-header__icon {
    font-size: 1rem;
}

.aux-scroll {
    flex: 1;
    overflow-y: auto;
    padding: var(--s-sm);
}

.aux-section {
    padding-bottom: var(--s-sm);
    margin-bottom: var(--s-sm);
    border-bottom: 1px solid var(--c-gray-800, #1F2937);
}

.aux-section__title {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--c-accent);
    margin-bottom: var(--s-xs);
}

.aux-tree {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.aux-tree__item {
    padding: 2px 0;
    color: var(--c-gray-400, #9CA3AF);
    position: relative;
}

.aux-tree__item--root {
    color: var(--c-gray-100, #F3F4F6);
    font-weight: 600;
}

.aux-tree__item--l1 {
    padding-left: 1rem;
}

.aux-tree__item--l1::before {
    content: "├─";
    position: absolute;
    left: 0;
    color: var(--c-gray-600, #4B5563);
}

.aux-tree__item--l2 {
    padding-left: 2rem;
    color: var(--c-gray-500, #6B7280);
    font-size: 0.65rem;
}

.aux-tree__item--l2::before {
    content: "│ └─";
    position: absolute;
    left: 0.5rem;
    color: var(--c-gray-700, #374151);
}

.aux-tree__item--active {
    color: var(--c-success);
    font-weight: 600;
}

.aux-tree__item--active::after {
    content: " ← current";
    font-size: 0.55rem;
    font-weight: 400;
    color: var(--c-gray-500, #6B7280);
}

/* === SNIPPETS === */
.aux-snippet {
    background: var(--c-gray-800, #1F2937);
    border: 1px solid var(--c-gray-700, #374151);
    border-radius: 4px;
    padding: 6px 8px;
    margin-bottom: 6px;
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    transition: border-color 0.2s, background 0.2s;
}

.aux-snippet:hover {
    border-color: var(--c-accent);
    background: var(--c-gray-700, #374151);
}

.aux-snippet code {
    font-size: 0.65rem;
    color: var(--c-gray-200, #E5E7EB);
    white-space: pre-wrap;
    word-break: break-all;
    background: none;
    padding: 0;
    border: none;
}

.aux-snippet--sm {
    padding: 4px 6px;
}

.aux-snippet__copy {
    font-size: 0.7rem;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.aux-snippet:hover .aux-snippet__copy {
    opacity: 1;
}

/* === PATTERNS === */
.aux-pattern {
    margin-bottom: 8px;
}

.aux-pattern__name {
    font-size: 0.6rem;
    color: var(--c-gray-400, #9CA3AF);
    margin-bottom: 2px;
}

/* === GRID PREVIEW === */
.aux-grid-preview {
    display: flex;
    gap: 4px;
    margin: 8px 0;
}

.aux-grid-item {
    flex: 1;
    height: 24px;
    background: var(--c-gray-700, #374151);
    border: 1px solid var(--c-gray-600, #4B5563);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    color: var(--c-gray-400, #9CA3AF);
}

/* === HINTS === */
.aux-hint {
    font-size: 0.55rem;
    color: var(--c-gray-500, #6B7280);
    font-style: italic;
}

/* === CHIPS === */
.aux-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.aux-chip {
    background: var(--c-gray-800, #1F2937);
    border: 1px solid var(--c-gray-700, #374151);
    border-radius: 3px;
    padding: 2px 6px;
    font-size: 0.6rem;
    color: var(--c-gray-300, #D1D5DB);
    cursor: pointer;
    transition: all 0.15s;
}

.aux-chip:hover {
    background: var(--c-gray-700, #374151);
    border-color: var(--c-accent);
    color: white;
}

.aux-chip--primary {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.aux-chip--secondary {
    border-color: var(--c-gray-500);
}

.aux-chip--ghost {
    border-style: dashed;
}

.aux-chip--success {
    border-color: var(--c-success);
    color: var(--c-success);
}

.aux-chip--danger {
    border-color: var(--c-danger);
    color: var(--c-danger);
}

/* === SPACING SCALE === */
.aux-scale {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.aux-scale__item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 2px 0;
    transition: color 0.15s;
}

.aux-scale__item:hover {
    color: var(--c-accent);
}

.aux-scale__bar {
    height: 8px;
    background: var(--c-accent);
    border-radius: 2px;
    min-width: 4px;
}

.aux-scale__val {
    margin-left: auto;
    color: var(--c-gray-500, #6B7280);
    font-size: 0.55rem;
}

/* === UTILITY GROUPS === */
.aux-util-group {
    margin-bottom: 8px;
}

.aux-util-label {
    font-size: 0.55rem;
    color: var(--c-gray-500, #6B7280);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* === COLOR SWATCHES === */
.aux-colors {
    display: flex;
    gap: 4px;
    margin-bottom: 4px;
}

.aux-color {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.aux-color:hover {
    transform: scale(1.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* === TOAST NOTIFICATION === */
.aux-toast {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--c-success);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.aux-toast--visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* =====================================================
   LAYOUT DIAGRAM
   Visual representation of the current grid layout
   ===================================================== */

.layout-diagram {
    margin-top: var(--s-sm);
}

.layout-diagram__row {
    display: flex;
    gap: 2px;
    height: 40px;
}

.layout-diagram__block {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: 700;
    color: white;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.layout-diagram__block--nav {
    flex: 0.23;
    background: var(--c-gray-600, #4B5563);
}

.layout-diagram__block--main {
    flex: 2.09;
    background: var(--c-gray-500, #6B7280);
}

.layout-diagram__block--context {
    flex: 1.30;
    background: var(--c-accent);
}

.layout-diagram__block--aux {
    flex: 0.38;
    background: var(--c-gray-700, #374151);
}

.layout-diagram__block--active {
    box-shadow: 0 0 0 2px white, 0 0 0 4px var(--c-accent);
}

.layout-diagram__labels {
    display: flex;
    gap: 2px;
    margin-top: 4px;
    font-size: 0.55rem;
    color: var(--c-text-tertiary);
    font-family: var(--f-mono);
}

.layout-diagram__labels span {
    text-align: center;
}

.layout-diagram__labels span:nth-child(1) {
    flex: 0.23;
}

.layout-diagram__labels span:nth-child(2) {
    flex: 2.09;
}

.layout-diagram__labels span:nth-child(3) {
    flex: 1.30;
}

.layout-diagram__labels span:nth-child(4) {
    flex: 0.38;
}

/* =====================================================
   GOLDEN RATIO VISUAL
   Visual demonstration of the golden proportion
   ===================================================== */

.golden-ratio-visual {
    display: flex;
    gap: 2px;
    height: 50px;
    margin-top: var(--s-sm);
}

.golden-ratio-visual__large {
    flex: 1.618;
    background: linear-gradient(135deg, var(--c-accent), #3366ff);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.golden-ratio-visual__large::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
}

.golden-ratio-visual__small {
    flex: 1;
    background: linear-gradient(135deg, var(--c-gray-600, #4B5563), var(--c-gray-700, #374151));
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.golden-ratio-visual__label {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.golden-ratio-formula {
    margin-top: var(--s-xs);
    text-align: center;
}

.golden-ratio-formula code {
    font-size: 0.7rem;
    background: var(--c-surface-alt);
    padding: 4px 8px;
    border-radius: 4px;
    color: var(--c-text-secondary);
}

/* =====================================================
   2D GOLDEN GRID
   Recursive golden rectangle demonstration
   ===================================================== */

.golden-grid-2d {
    display: grid;
    grid-template-columns: 1.618fr 1fr;
    grid-template-rows: 1.618fr 1fr;
    gap: 2px;
    height: 100px;
    margin-top: var(--s-sm);
}

.golden-grid-2d__cell {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-family: var(--f-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
}

.golden-grid-2d__cell--large {
    grid-row: 1 / 2;
    grid-column: 1 / 2;
    background: linear-gradient(135deg, var(--c-accent), #3366ff);
}

.golden-grid-2d__cell--tall {
    grid-row: 1 / 3;
    grid-column: 2 / 3;
    background: linear-gradient(135deg, var(--c-success), #10b981);
}

.golden-grid-2d__cell--wide {
    grid-row: 2 / 3;
    grid-column: 1 / 2;
    background: linear-gradient(135deg, var(--c-warning), #f59e0b);
    font-size: 0.65rem;
}

.golden-grid-2d__cell--small {
    display: none;
    /* Hidden for cleaner 3-cell layout */
}

/* =====================================================
   GOLDEN VALUES
   Quick reference for phi calculations
   ===================================================== */

.golden-values {
    display: flex;
    gap: var(--s-xs);
    margin-top: var(--s-sm);
    justify-content: center;
}

.golden-value {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--s-xs) var(--s-sm);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    min-width: 50px;
}

.golden-value__label {
    font-family: var(--f-mono);
    font-size: 0.65rem;
    color: var(--c-text-tertiary);
}

.golden-value__num {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--c-accent);
}

/* =====================================================
   AXIOM CARDS
   Philosophy statements displayed as cards
   ===================================================== */

.axiom-cards {
    display: flex;
    flex-direction: column;
    gap: var(--s-xs);
    margin-top: var(--s-sm);
}

.axiom-card {
    display: flex;
    align-items: center;
    gap: var(--s-sm);
    padding: var(--s-xs) var(--s-sm);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    transition: all 0.2s;
    cursor: pointer;
}

.axiom-card:hover {
    border-color: var(--c-accent);
    transform: translateX(4px);
}

.axiom-card__number {
    font-family: var(--f-mono);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-accent);
    min-width: 24px;
}

.axiom-card__text {
    font-size: 0.75rem;
    color: var(--c-text-secondary);
    line-height: 1.3;
}

/* =====================================================
   COMPLEX 2D DASHBOARD GRID
   Demonstrates asymmetric grid with spanning cells
   Uses Container Queries (Axiom II) to adapt layout
   ===================================================== */

.dashboard-grid {
    display: grid;
    /* Default: Mobile/Narrow - 2 columns */
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
        "primary primary"
        "secondary1 secondary2"
        "status status"
        "chart chart"
        "actions actions";
    gap: 4px;
    margin-top: var(--s-sm);
    /* AXIOM II: Enable Container Queries */
    container-type: inline-size;
    container-name: context;
}

/* When context panel has enough space (>300px), upgrade to full Golden Grid */
@container context (min-width: 300px) {
    .dashboard-grid {
        grid-template-columns: 1.618fr 1fr 1fr;
        grid-template-areas:
            "primary secondary1 secondary2"
            "primary status status"
            "chart chart actions";
    }
}

.dashboard-cell {
    padding: var(--s-xs);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
}

/* Primary cell - spans 2 rows, 1 column */
.dashboard-cell--primary {
    grid-area: primary;
    background: linear-gradient(135deg, var(--c-accent), #3366ff);
    border: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--s-sm);
}

.dashboard-cell--primary .dashboard-cell__label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.8);
}

.dashboard-cell--primary .dashboard-cell__value {
    font-family: var(--f-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    line-height: 1;
}

.dashboard-cell__trend {
    font-family: var(--f-mono);
    font-size: 0.7rem;
    margin-top: var(--s-2xs);
}

.dashboard-cell__trend--up {
    color: #4ade80;
}

.dashboard-cell__trend--down {
    color: #f87171;
}

/* Secondary cells */
.dashboard-cell--secondary {
    grid-area: auto;
    text-align: center;
    padding: var(--s-2xs) var(--s-xs);
}

.dashboard-cell--secondary:nth-of-type(2) {
    grid-area: secondary1;
}

.dashboard-cell--secondary:nth-of-type(3) {
    grid-area: secondary2;
}

.dashboard-cell--secondary .dashboard-cell__label {
    font-size: 0.55rem;
    text-transform: uppercase;
    color: var(--c-text-tertiary);
}

.dashboard-cell--secondary .dashboard-cell__value {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--c-text-primary);
}

/* Status cell - spans full width of right side */
.dashboard-cell--status {
    grid-area: status;
    display: flex;
    align-items: center;
    gap: var(--s-xs);
    padding: var(--s-2xs) var(--s-xs);
    background: var(--c-canvas);
}

.dashboard-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.dashboard-status--success {
    background: var(--c-success);
    box-shadow: 0 0 4px var(--c-success);
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Chart cell */
.dashboard-cell--chart {
    grid-area: chart;
    padding: var(--s-xs);
    display: flex;
    align-items: flex-end;
}

.mini-bars {
    display: flex;
    gap: 3px;
    height: 40px;
    width: 100%;
    align-items: flex-end;
}

.mini-bar {
    flex: 1;
    background: var(--c-border);
    border-radius: 2px 2px 0 0;
    transition: all 0.2s;
}

.mini-bar:hover {
    background: var(--c-accent);
}

.mini-bar--active {
    background: var(--c-accent);
}

/* Actions cell */
.dashboard-cell--actions {
    grid-area: actions;
    display: flex;
    gap: var(--s-2xs);
    align-items: center;
    justify-content: center;
}

/* =====================================================
   SYNTAX HIGHLIGHTING FIXES
   Prevent tokenizer artifacts from inheriting legacy code styles
   ===================================================== */
pre code span,
code[class*="language-"] span,
.token {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
}

/* Force dark background for code blocks to match Prism Tomorrow theme */
pre[class*="language-"] {
    background: #2d2d2d !important;
    border: 1px solid var(--c-border-strong) !important;
}

/* =====================================================
   LEGACY MODE LAYOUT OVERRIDES
   Simulates Web 2012 centered container with dead zones
   For demonstration purposes only
   ===================================================== */

/* Override tokens for bloated spacing */
[data-mode="legacy"] {
    --s-xs: 1rem;
    --s-sm: 1.5rem;
    --s-md: 2rem;
    --s-lg: 2.5rem;
    --gap-tight: 1.5rem;
    --gap-default: 2rem;
    --c-border-strong: var(--c-gray-300);
}

/* Body background for dead zones */
[data-mode="legacy"] {
    background: var(--c-surface-alt) !important;
}

/* Collapse the grid - body has both data-mode AND .idp-shell */
[data-mode="legacy"].idp-shell {
    display: block;
    max-width: 900px;
    margin: 0 auto;
    min-height: 100vh;
    background: var(--c-canvas);
    /* Create visible dead zone contrast */
    box-shadow: -100vw 0 0 var(--c-surface-alt), 100vw 0 0 var(--c-surface-alt);
}

/* Hide sidebar in legacy mode (mobile-first dogma) */
[data-mode="legacy"] .region-nav {
    display: none;
}

/* Single column centered content */
[data-mode="legacy"] .region-main {
    max-width: 100%;
    padding: var(--s-xl) var(--s-lg);
}

/* Hide context panel (no sidecars in 2012) */
[data-mode="legacy"] .region-context {
    display: none !important;
}

/* Force single column stacking */
[data-mode="legacy"] .bento-grid {
    display: flex;
    flex-direction: column;
    gap: var(--s-lg);
}

/* Force paragraph full width in legacy */
[data-mode="legacy"] p {
    max-width: 100%;
}

/* Remove technical card styling */
[data-mode="legacy"] .card--technical {
    box-shadow: none;
}