*,
*::before,
*::after {
    box-sizing: border-box;
}

/**
 * CSS Custom Properties now live in ../assets/css/tokens.css (shared site-wide)
 */

/**
 * Base Styles
 */
html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

body {
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-normal);
    background: var(--gradient-hero);
    color: var(--color-text-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    line-height: var(--leading-normal);
    overflow-x: hidden;
    position: relative;
}

/* Enhanced scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-background-secondary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-full);
    border: 1px solid var(--color-background-secondary);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--color-primary-light), var(--color-accent));
}

/* Enhanced selection styling */
::selection {
    background: rgba(99, 102, 241, 0.3);
    color: var(--color-text-primary);
}

::-moz-selection {
    background: rgba(99, 102, 241, 0.3);
    color: var(--color-text-primary);
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Improved link styling */
a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-primary-light);
}

/* Enhanced button reset */
button {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    margin: 0;
    cursor: pointer;
    transition: var(--transition-fast);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

/* Enhanced typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--leading-tight);
    margin: 0;
    letter-spacing: -0.025em;
}

p {
    margin: 0;
    line-height: var(--leading-relaxed);
}

/* Utility classes */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.backdrop-blur {
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

/**
 * Floating Navigation
 */
.floating-nav {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-fixed);
    backdrop-filter: blur(20px) saturate(180%);
    background: var(--color-background-glass);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-3);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    animation: slideInFromRight 0.6s ease-out;
}

.floating-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-border-accent);
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100px);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    padding: var(--space-3);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-text-primary);
    margin: 3px 0;
    transition: var(--transition-normal);
    border-radius: var(--radius-sm);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.nav-link {
    position: relative;
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    white-space: nowrap;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-normal);
    border-radius: inherit;
    z-index: -1;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-link:hover::before,
.nav-link.active::before {
    opacity: 0.15;
}

.nav-link.active {
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid var(--color-border-primary);
}

/* Navigation pill indicator animation */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
    border-radius: var(--radius-full);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/**
 * Progress Indicator
 */
.progress-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 999;
    background: var(--color-background-secondary);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
    width: 0%;
    transition: width var(--transition-normal);
}

/**
 * Container
 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/**
 * Hero Section
 */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: clamp(var(--font-size-4xl), 8vw, var(--font-size-6xl));
    font-weight: var(--font-weight-extrabold);
    margin: 0 0 var(--space-6) 0;
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent) 50%, var(--color-accent-secondary) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.04em;
    line-height: var(--leading-snug);
    animation: gradientShift 4s ease-in-out infinite, fadeInUp 1s ease-out;
    filter: drop-shadow(0 4px 8px rgba(99, 102, 241, 0.3));
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: clamp(var(--font-size-lg), 3vw, var(--font-size-2xl));
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-16) 0;
    font-weight: var(--font-weight-light);
    line-height: var(--leading-relaxed);
    animation: fadeInUp 1s ease-out 0.3s both;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-scroll-indicator {
    animation: float 3s ease-in-out infinite, fadeInUp 1s ease-out 0.6s both;
    opacity: 0.8;
    transition: opacity var(--transition-normal);
}

.hero-scroll-indicator:hover {
    opacity: 1;
}

.hero-scroll-indicator span {
    display: block;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--space-4);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.scroll-arrow {
    font-size: var(--font-size-2xl);
    color: var(--color-accent);
    animation: bounce 2s ease-in-out infinite;
    filter: drop-shadow(0 2px 4px rgba(6, 182, 212, 0.4));
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(5px);
    }
}

/**
 * Character Sheet Section
 */
.character-sheet-section {
    padding: var(--space-3xl) 0;
}

.character-sheet {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-2xl);
    align-items: start;
}

.character-image-container {
    position: sticky;
    top: var(--space-2xl);
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    transition: all var(--transition-normal);
}

.image-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-border-primary);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    cursor: pointer;
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    cursor: pointer;
}

.image-wrapper:hover .image-overlay {
    opacity: 1;
}

.click-hint {
    color: var(--color-text-primary);
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(5px);
}

/**
 * Character Info
 */
.info-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-2xl);
    padding: var(--space-12);
    margin-bottom: var(--space-10);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left var(--transition-slow);
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-border-primary);
}

.info-card:hover::before {
    left: 100%;
}

.character-name {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin: 0 0 var(--space-10) 0;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.info-grid {
    display: grid;
    gap: var(--space-xl);
}

.info-section h3 {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--space-md) 0;
    border-bottom: 2px solid var(--color-border-primary);
    padding-bottom: var(--space-sm);
}

.info-section p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
}

.detail-label {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.detail-value {
    color: var(--color-text-primary);
    font-weight: 500;
}

.interests-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-lg);
}

.interest-category h4 {
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: 0 0 var(--space-sm) 0;
}

.interest-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.interest-list li {
    color: var(--color-text-secondary);
    padding: var(--space-xs) 0;
    position: relative;
    padding-left: var(--space-md);
}

.interest-list li::before {
    content: "•";
    color: var(--color-accent);
    position: absolute;
    left: 0;
}

.features-grid {
    display: grid;
    gap: var(--space-md);
}

.feature-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
}

.feature-label {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.feature-value {
    color: var(--color-text-primary);
    font-weight: 500;
}

.accessory-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.accessory-list li {
    color: var(--color-text-secondary);
    padding: var(--space-xs) 0 var(--space-xs) var(--space-md);
    position: relative;
}

.accessory-list li::before {
    content: "•";
    color: var(--color-accent);
    position: absolute;
    left: 0;
}

/**
 * Enhanced Color Palette
 */
.color-palette-section {
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}

.color-palette-section h3 {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--space-lg) 0;
    text-align: center;
}

.palette-container {
    display: grid;
    gap: var(--space-lg);
}

.palette-category h4 {
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: 0 0 var(--space-md) 0;
    text-align: center;
}

.color-row {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
}

.color-swatch {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    cursor: pointer;
    position: relative;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    display: flex;
    align-items: end;
    padding: var(--space-2);
    box-shadow: var(--shadow-base);
    overflow: hidden;
}

.color-swatch::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.color-swatch:hover {
    transform: translateY(-4px) scale(1.05);
    border-color: var(--color-border-primary);
    box-shadow: var(--shadow-glow-primary);
}

.color-swatch:hover::before {
    opacity: 1;
}

.color-swatch:active {
    transform: translateY(-2px) scale(1.02);
}

.color-info {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    border-radius: var(--radius-sm);
    padding: 2px 4px;
    width: 100%;
    text-align: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.color-swatch:hover .color-info {
    opacity: 1;
}

.color-label {
    display: block;
    color: var(--color-text-primary);
    font-size: var(--font-size-xxs);
    font-weight: 500;
    line-height: 1.1;
    margin-bottom: 1px;
}

.color-hex {
    display: block;
    color: var(--color-text-muted);
    font-size: var(--font-size-xxxs);
    font-family: monospace;
    line-height: 1;
}

/**
 * Section Headers
 */
.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header h2 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    margin: 0 0 var(--space-md) 0;
    color: var(--color-text-primary);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin: 0;
}

/**
 * Model Viewer Section
 */
.model-viewer-section {
    padding: var(--space-3xl) 0;
}

.model-viewer-container {
    max-width: 800px;
    margin: 0 auto;
}

.age-gate {
    text-align: center;
    padding: var(--space-3xl);
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
}

.age-gate-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-md);
}

.age-gate h3 {
    color: var(--color-text-primary);
    font-size: var(--font-size-xl);
    margin: 0 0 var(--space-md) 0;
}

.age-gate p {
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-xl) 0;
}

.cta-button {
    position: relative;
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    border: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.button-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.cta-button:hover .button-glow {
    transform: translateX(100%);
}

/**
 * Age Verification Modal
 */
.age-verification-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.age-verification-modal.show {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.age-verification-content {
    position: relative;
    background: var(--color-background-secondary);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    max-width: 400px;
    width: 100%;
    text-align: center;
}

.age-verification-content h3 {
    color: var(--color-text-primary);
    margin: 0 0 var(--space-md) 0;
}

.age-verification-content p {
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-lg) 0;
}

.date-picker-container {
    margin-bottom: var(--space-lg);
}

.date-picker-container label {
    display: block;
    color: var(--color-text-primary);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.date-picker-container input {
    width: 100%;
    padding: var(--space-md);
    background: var(--color-background-tertiary);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
}

.verification-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.verify-button,
.cancel-button {
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.verify-button {
    background: var(--gradient-primary);
    color: var(--color-text-primary);
}

.verify-button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.cancel-button {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border-secondary);
}

.cancel-button:hover {
    background: rgba(255, 255, 255, 0.05);
}

.age-error {
    color: #ff6b6b;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
}

.privacy-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin: 0;
}

.privacy-icon {
    margin-right: var(--space-xs);
}

/**
 * Unity WebGL Viewer
 */
#unity-container {
    width: 100%;
    width: 60vw;
    max-width: 800px;
    height: 70vh;
    min-height: 600px;
    background: var(--color-background-secondary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-secondary);
    overflow: hidden;
    position: relative;
    margin: 0 auto;
    margin-left: calc(50% - 30vw);
    margin-right: calc(50% - 30vw);
}

#unity-canvas {
    width: 100%;
    height: 100%;
    display: block;
    background: var(--color-background-secondary);
}

#unity-loading-bar {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: none;
    text-align: center;
    z-index: 10;
}

#unity-logo {
    width: 154px;
    height: 130px;
    background: transparent;
    margin: 0 auto var(--space-md) auto;
    display: none;
}

#unity-progress-bar-empty {
    width: 200px;
    height: 18px;
    background: var(--color-background-tertiary);
    border-radius: var(--radius-full);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

#unity-progress-bar-full {
    width: 0%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

.loading-text {
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-weight: 500;
    margin-top: var(--space-md);
}

#unity-warning {
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-background-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    color: var(--color-text-primary);
    text-align: center;
    max-width: 400px;
    z-index: 20;
}

/* Desktop Unity adjustments */
@media (min-width: 1200px) {
    #unity-container {
        max-width: 1600px;
        height: 75vh;
        min-height: 700px;
    }
}

@media (min-width: 1600px) {
    #unity-container {
        max-width: 1800px;
        height: 80vh;
        min-height: 800px;
    }
}

/**
 * References Section
 */
.references-section {
    padding: var(--space-3xl) 0;
}

.reference-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.ref-nav-pill {
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ref-nav-pill:hover,
.ref-nav-pill.active {
    background: var(--gradient-primary);
    border-color: var(--color-accent);
    color: var(--color-text-primary);
    transform: translateY(-1px);
}

.reference-category {
    display: block;
    margin-bottom: var(--space-xl);
}

.reference-category.active {
    display: block;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-border-primary);
}

.category-header h3 {
    color: var(--color-text-primary);
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin: 0;
}

.item-count {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
}

/**
 * Outfit and Ears Grid
 */
.outfit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.ears-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.outfit-collection {
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all var(--transition-normal);
}

.outfit-collection:hover {
    transform: translateY(-5px);
    border-color: var(--color-border-primary);
    box-shadow: var(--shadow-xl);
}

.collection-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.collection-header h4 {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0;
}

.image-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-sm);
}

.image-container {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    transition: all var(--transition-normal);
}

.image-container:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.image-container.primary {
    grid-row: span 2;
}

.image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.image-container .image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.image-container:hover .image-overlay {
    opacity: 1;
}

.image-container .view-hint {
    color: var(--color-text-primary);
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(5px);
}

/**
 * Expressions Grid
 */
.expressions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.expression-pair {
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all var(--transition-normal);
    text-align: center;
}

.expression-pair:hover {
    transform: translateY(-3px);
    border-color: var(--color-border-primary);
}

.expression-pair h4 {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--space-md) 0;
}

.pair-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.view-label {
    position: absolute;
    bottom: var(--space-xs);
    left: var(--space-xs);
    background: rgba(0, 0, 0, 0.8);
    color: var(--color-text-primary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.image-container:hover .view-label {
    opacity: 1;
}

/**
 * Modal Styles
 */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: none;
    opacity: 0;
    transition: all var(--transition-normal);
    backdrop-filter: blur(0);
    background: rgba(0, 0, 0, 0);
}

.modal.is-visible {
    display: flex;
    opacity: 1;
    backdrop-filter: blur(20px);
    background: var(--color-background-overlay);
    animation: modalFadeIn 0.4s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        backdrop-filter: blur(0);
    }

    to {
        opacity: 1;
        backdrop-filter: blur(20px);
    }
}

.modal-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.modal-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    padding: var(--space-lg);
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}

.modal-controls {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--color-background-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-full);
    padding: var(--space-sm);
    pointer-events: auto;
}

.modal-control {
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-control:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.modal-control svg {
    width: 20px;
    height: 20px;
}

.download-button {
    background: var(--color-background-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-primary);
    color: var(--color-text-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.download-button:hover {
    background: rgba(84, 255, 255, 0.1);
    border-color: var(--color-accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.download-button svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.close-button {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: var(--color-background-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-full);
    padding: var(--space-md);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 12;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    pointer-events: auto;
}

.close-button:hover {
    background: rgba(255, 0, 0, 0.2);
    border-color: #ff6b6b;
    transform: scale(1.1);
}

.close-button svg {
    width: 20px;
    height: 20px;
}

.modal-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    min-height: 0;
}

.modal-image-container {
    max-width: 90vw;
    max-height: calc(100vh - 120px);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.modal-image-container img {
    max-width: 90vw;
    max-height: calc(100vh - 120px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.credit-box {
    position: absolute;
    top: var(--space-lg);
    left: var(--space-lg);
    background: var(--color-background-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    max-width: 300px;
    z-index: 11;
}

/* Portrait orientation adjustment */
@media (orientation: portrait) and (max-height: 800px) {
    .credit-box {
        top: auto;
        bottom: var(--space-lg);
        left: var(--space-lg);
        right: auto;
        max-width: calc(100vw - calc(var(--space-lg) * 2));
    }
}

.credit-box h4 {
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    margin: 0 0 var(--space-xs) 0;
}

.credit-box a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.credit-box a:hover {
    color: var(--color-text-primary);
}

/**
 * Footer
 */
.footer-section {
    padding: var(--space-3xl) 0;
    text-align: center;
    border-top: 1px solid var(--color-border-secondary);
    margin-top: var(--space-3xl);
}

.footer-content h3 {
    color: var(--color-text-primary);
    font-size: var(--font-size-xl);
    margin: 0 0 var(--space-md) 0;
}

.footer-content p {
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-xl) 0;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
}

.footer-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    padding: var(--space-sm) var(--space-lg);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.footer-link:hover {
    background: var(--gradient-primary);
    transform: translateY(-2px);
}

/**
 * Responsive Design
 */
@media (max-width: 1024px) {
    .character-sheet {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .character-image-container {
        position: static;
        max-width: 400px;
        margin: 0 auto;
    }

    .detail-grid,
    .interests-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }

    #unity-container {
        height: 50vh;
        min-height: 400px;
    }

    .credit-box {
        top: auto;
        bottom: var(--space-lg);
        left: var(--space-lg);
        right: auto;
        max-width: calc(100vw - calc(var(--space-lg) * 2));
    }

    .floating-nav {
        top: var(--space-md);
        right: var(--space-md);
    }

    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        background: var(--color-background-glass);
        border: 1px solid var(--color-border-primary);
        border-radius: var(--radius-lg);
        padding: var(--space-md);
        flex-direction: column;
        min-width: 200px;
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-lg);
    }

    .outfit-grid {
        grid-template-columns: 1fr;
    }

    .expressions-grid {
        grid-template-columns: 1fr;
    }

    .reference-nav {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: var(--space-sm);
    }

    .ref-nav-pill {
        white-space: nowrap;
    }

    .modal-content {
        padding: var(--space-lg);
    }

    .modal-header {
        padding: var(--space-md);
    }

    .modal-controls {
        flex-wrap: wrap;
        gap: var(--space-sm);
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

    #unity-container {
        height: 40vh;
        min-height: 300px;
        border-radius: var(--radius-lg);
    }

    #unity-logo {
        width: 100px;
        height: 84px;
    }

    #unity-progress-bar-empty {
        width: 150px;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .color-row {
        flex-wrap: wrap;
    }

    .color-swatch {
        width: 60px;
        height: 60px;
    }

    .pair-images {
        grid-template-columns: 1fr;
    }

    .image-grid {
        grid-template-columns: 1fr;
    }

    .verification-buttons {
        flex-direction: column;
    }
}

/**
 * Pixel Art Section
 */
.pixel-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-2xl);
}

.pixel-container {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all var(--transition-normal);
}

.pixel-container:hover {
    transform: translateY(-5px);
    border-color: var(--color-border-primary);
    box-shadow: var(--shadow-xl);
}

.pixel-container img {
    width: 128px;
    height: 128px;
    object-fit: contain;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: transform var(--transition-normal);
}

.pixel-container img:hover {
    transform: scale(1.1);
}

.pixel-info {
    text-align: left;
}

.pixel-info h4 {
    color: var(--color-text-primary);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: 0 0 var(--space-sm) 0;
}

.pixel-info p {
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-lg) 0;
}

.pixel-game-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    text-decoration: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    font-weight: 600;
    transition: all var(--transition-normal);
    border: 1px solid var(--color-border-primary);
}

.pixel-game-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.pixel-game-button svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-normal);
}

.pixel-game-button:hover svg {
    transform: translateX(2px);
}

/**
 * Extras Grid
 */
.extras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.extra-collection {
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.extra-collection:hover {
    transform: translateY(-5px);
    border-color: var(--color-border-primary);
    box-shadow: var(--shadow-xl);
}

.extra-collection h4 {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--space-md) 0;
}

.image-container.featured {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    transition: all var(--transition-normal);
}

.image-container.featured:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.image-container.featured img {
    width: 100%;
    height: auto;
    cursor: pointer;
}

/**
 * Emotes Section
 */
.emote-palette-section {
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.emote-palette-section h4 {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--space-lg) 0;
    text-align: center;
}

.emote-palette-grid {
    display: flex;
    justify-content: center;
}

.palette-row {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.emotes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--space-lg);
}

.emote-item {
    background: var(--color-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.emote-item:hover {
    transform: translateY(-3px);
    border-color: var(--color-border-primary);
    box-shadow: var(--shadow-lg);
}

.emote-item img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: var(--space-sm);
    border-radius: var(--radius-sm);
}

.emote-label {
    display: block;
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.animated-badge {
    background: var(--color-accent);
    color: var(--color-background-primary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-left: var(--space-xs);
}

.emote-item.animated {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, var(--color-background-card), rgba(84, 255, 255, 0.05));
}

/* Fix for color palette text overflow */
.color-info {
    overflow: hidden;
    white-space: nowrap;
}

.color-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.color-hex {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Stagger animation for gallery items */
.outfit-collection,
.expression-pair,
.extra-collection,
.emote-item {
    animation: slideInUp 0.6s ease-out both;
    opacity: 0;
}

.outfit-collection:nth-child(1) {
    animation-delay: 0.1s;
}

.outfit-collection:nth-child(2) {
    animation-delay: 0.2s;
}

.outfit-collection:nth-child(3) {
    animation-delay: 0.3s;
}

.outfit-collection:nth-child(4) {
    animation-delay: 0.4s;
}

.outfit-collection:nth-child(5) {
    animation-delay: 0.5s;
}

.outfit-collection:nth-child(6) {
    animation-delay: 0.6s;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced focus indicators for better accessibility */
.nav-link:focus-visible,
.cta-button:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2);
}

/* Improved button hover states with ripple effect */
.cta-button,
.verify-button,
.pixel-game-button {
    position: relative;
    overflow: hidden;
}

.cta-button::after,
.verify-button::after,
.pixel-game-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.cta-button:active::after,
.verify-button:active::after,
.pixel-game-button:active::after {
    width: 300px;
    height: 300px;
}

/* Loading states */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.8);
    border-radius: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-accent);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
    z-index: 2;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Enhanced image loading with skeleton effect */
.image-container.loading {
    background: linear-gradient(90deg,
            var(--color-background-secondary) 0%,
            var(--color-background-tertiary) 50%,
            var(--color-background-secondary) 100%);
    background-size: 200% 100%;
    animation: skeleton 1.5s ease-in-out infinite;
}

@keyframes skeleton {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

/* Enhanced tooltips */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-background-secondary);
    color: var(--color-text-primary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-normal);
    margin-bottom: var(--space-2);
    z-index: var(--z-tooltip);
    border: 1px solid var(--color-border-primary);
    box-shadow: var(--shadow-lg);
}

[data-tooltip]:hover::before {
    opacity: 1;
    transform: translateX(-50%) translateY(-2px);
}

/* Utility classes */
.text-gradient {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
}

.hover-lift {
    transition: transform var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-4px);
}

.hover-glow {
    transition: box-shadow var(--transition-normal);
}

.hover-glow:hover {
    box-shadow: var(--shadow-glow-primary);
}

/* Responsive text sizing */
.responsive-text-xl {
    font-size: clamp(var(--font-size-lg), 4vw, var(--font-size-2xl));
}

.responsive-text-2xl {
    font-size: clamp(var(--font-size-xl), 5vw, var(--font-size-3xl));
}

.responsive-text-3xl {
    font-size: clamp(var(--font-size-2xl), 6vw, var(--font-size-4xl));
}

.text-gradient {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
}

.hover-lift {
    transition: transform var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-4px);
}

.hover-glow {
    transition: box-shadow var(--transition-normal);
}

.hover-glow:hover {
    box-shadow: var(--shadow-glow-primary);
}

/* Responsive text sizing */
.responsive-text-xl {
    font-size: clamp(var(--font-size-lg), 4vw, var(--font-size-2xl));
}

.responsive-text-2xl {
    font-size: clamp(var(--font-size-xl), 5vw, var(--font-size-3xl));
}

.responsive-text-3xl {
    font-size: clamp(var(--font-size-2xl), 6vw, var(--font-size-4xl));
}