/* 234win Gaming Platform CSS Styles */
/* All classes use prefix "ui09-" for namespace isolation */

/* CSS Variables - Color Palette */
:root {
    /* Primary Colors */
    --ui09-primary: #FF5722;
    --ui09-primary-dark: #D84315;
    --ui09-primary-light: #FF8A65;

    /* Background Colors */
    --ui09-bg: #2C2C2C;
    --ui09-bg-light: #3A3A3A;
    --ui09-bg-dark: #1A1A1A;

    /* Text Colors */
    --ui09-text: #E0FFFF;
    --ui09-text-light: #FFFFFF;
    --ui09-text-dark: #0000CD;
    --ui09-text-muted: #B0B0B0;

    /* Accent Colors */
    --ui09-accent: #00BCD4;
    --ui09-accent-light: #4DD0E1;
    --ui09-accent-dark: #0097A7;

    /* Status Colors */
    --ui09-success: #4CAF50;
    --ui09-warning: #FF9800;
    --ui09-error: #F44336;
    --ui09-info: #2196F3;

    /* Typography */
    --ui09-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ui09-font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --ui09-spacing-xs: 0.4rem;
    --ui09-spacing-sm: 0.8rem;
    --ui09-spacing-md: 1.6rem;
    --ui09-spacing-lg: 2.4rem;
    --ui09-spacing-xl: 3.2rem;

    /* Border Radius */
    --ui09-radius-sm: 0.4rem;
    --ui09-radius-md: 0.8rem;
    --ui09-radius-lg: 1.2rem;
    --ui09-radius-xl: 1.6rem;

    /* Shadows */
    --ui09-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --ui09-shadow-md: 0 3px 6px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.12);
    --ui09-shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);

    /* Transitions */
    --ui09-transition-fast: 0.15s ease;
    --ui09-transition-normal: 0.3s ease;
    --ui09-transition-slow: 0.5s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--ui09-font-primary);
    font-size: 1.6rem;
    line-height: 1.5;
    color: var(--ui09-text);
    background-color: var(--ui09-bg);
    overflow-x: hidden;
}

/* Typography */
.ui09-text-xs { font-size: 1.2rem; }
.ui09-text-sm { font-size: 1.4rem; }
.ui09-text-base { font-size: 1.6rem; }
.ui09-text-lg { font-size: 1.8rem; }
.ui09-text-xl { font-size: 2.2rem; }
.ui09-text-2xl { font-size: 2.8rem; }
.ui09-text-3xl { font-size: 3.2rem; }
.ui09-text-4xl { font-size: 4.0rem; }

.ui09-font-light { font-weight: 300; }
.ui09-font-normal { font-weight: 400; }
.ui09-font-medium { font-weight: 500; }
.ui09-font-semibold { font-weight: 600; }
.ui09-font-bold { font-weight: 700; }

.ui09-text-center { text-align: center; }
.ui09-text-left { text-align: left; }
.ui09-text-right { text-align: right; }

/* Layout */
.ui09-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 var(--ui09-spacing-sm);
}

.ui09-wrapper {
    width: 100%;
    padding: var(--ui09-spacing-md);
}

.ui09-grid {
    display: grid;
    gap: var(--ui09-spacing-md);
}

.ui09-grid-2 { grid-template-columns: repeat(2, 1fr); }
.ui09-grid-3 { grid-template-columns: repeat(3, 1fr); }
.ui09-grid-4 { grid-template-columns: repeat(4, 1fr); }

.ui09-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ui09-flex-col {
    flex-direction: column;
}

.ui09-flex-wrap {
    flex-wrap: wrap;
}

.ui09-gap-xs { gap: var(--ui09-spacing-xs); }
.ui09-gap-sm { gap: var(--ui09-spacing-sm); }
.ui09-gap-md { gap: var(--ui09-spacing-md); }
.ui09-gap-lg { gap: var(--ui09-spacing-lg); }

/* Header */
.ui09-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 6rem;
    background: linear-gradient(135deg, var(--ui09-bg) 0%, var(--ui09-bg-light) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 87, 34, 0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--ui09-spacing-md);
}

.ui09-header-logo {
    display: flex;
    align-items: center;
    gap: var(--ui09-spacing-sm);
    text-decoration: none;
    color: var(--ui09-text-light);
    font-weight: 700;
    font-size: 2.0rem;
}

.ui09-header-logo img {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: var(--ui09-radius-sm);
}

.ui09-header-actions {
    display: flex;
    align-items: center;
    gap: var(--ui09-spacing-sm);
}

.ui09-header-menu-btn {
    background: none;
    border: none;
    color: var(--ui09-text-light);
    font-size: 2.4rem;
    cursor: pointer;
    padding: var(--ui09-spacing-xs);
    border-radius: var(--ui09-radius-sm);
    transition: var(--ui09-transition-fast);
}

.ui09-header-menu-btn:hover {
    background-color: rgba(255, 87, 34, 0.1);
    transform: scale(1.05);
}

/* Buttons */
.ui09-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--ui09-spacing-sm) var(--ui09-spacing-md);
    border: none;
    border-radius: var(--ui09-radius-md);
    font-size: 1.4rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--ui09-transition-fast);
    min-height: 4.4rem;
    min-width: 4.4rem;
}

.ui09-btn-primary {
    background: linear-gradient(135deg, var(--ui09-primary) 0%, var(--ui09-primary-dark) 100%);
    color: var(--ui09-text-light);
    box-shadow: var(--ui09-shadow-sm);
}

.ui09-btn-primary:hover {
    background: linear-gradient(135deg, var(--ui09-primary-dark) 0%, var(--ui09-primary) 100%);
    box-shadow: var(--ui09-shadow-md);
    transform: translateY(-2px);
}

.ui09-btn-secondary {
    background: transparent;
    color: var(--ui09-primary);
    border: 2px solid var(--ui09-primary);
}

.ui09-btn-secondary:hover {
    background: var(--ui09-primary);
    color: var(--ui09-text-light);
    transform: translateY(-2px);
}

.ui09-btn-accent {
    background: linear-gradient(135deg, var(--ui09-accent) 0%, var(--ui09-accent-dark) 100%);
    color: var(--ui09-text-light);
    box-shadow: var(--ui09-shadow-sm);
}

.ui09-btn-accent:hover {
    background: linear-gradient(135deg, var(--ui09-accent-dark) 0%, var(--ui09-accent) 100%);
    box-shadow: var(--ui09-shadow-md);
    transform: translateY(-2px);
}

/* Navigation */
.ui09-nav {
    position: fixed;
    top: 6rem;
    left: 0;
    right: 0;
    background: var(--ui09-bg-light);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 87, 34, 0.2);
    z-index: 999;
    transform: translateY(-100%);
    transition: var(--ui09-transition-normal);
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
}

.ui09-nav.active {
    transform: translateY(0);
}

.ui09-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--ui09-transition-normal);
}

.ui09-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.ui09-nav-list {
    list-style: none;
    padding: var(--ui09-spacing-md);
}

.ui09-nav-item {
    margin-bottom: var(--ui09-spacing-xs);
}

.ui09-nav-link {
    display: flex;
    align-items: center;
    padding: var(--ui09-spacing-sm) var(--ui09-spacing-md);
    color: var(--ui09-text);
    text-decoration: none;
    border-radius: var(--ui09-radius-md);
    transition: var(--ui09-transition-fast);
    font-weight: 500;
}

.ui09-nav-link:hover {
    background: rgba(255, 87, 34, 0.1);
    color: var(--ui09-primary);
    transform: translateX(4px);
}

.ui09-nav-link i {
    margin-right: var(--ui09-spacing-sm);
    font-size: 1.8rem;
}

/* Main Content */
.ui09-main {
    margin-top: 6rem;
    min-height: calc(100vh - 6rem);
    padding-bottom: 8rem; /* Space for bottom nav on mobile */
}

/* Carousel */
.ui09-carousel {
    position: relative;
    width: 100%;
    height: 20rem;
    overflow: hidden;
    border-radius: var(--ui09-radius-lg);
    margin-bottom: var(--ui09-spacing-lg);
    cursor: pointer;
}

.ui09-carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: var(--ui09-transition-normal);
    background-size: cover;
    background-position: center;
}

.ui09-carousel-item.active {
    opacity: 1;
}

.ui09-carousel-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.3) 0%, rgba(26, 26, 26, 0.7) 100%);
}

/* Cards */
.ui09-card {
    background: var(--ui09-bg-light);
    border-radius: var(--ui09-radius-lg);
    padding: var(--ui09-spacing-md);
    box-shadow: var(--ui09-shadow-sm);
    transition: var(--ui09-transition-fast);
    border: 1px solid rgba(255, 87, 34, 0.1);
}

.ui09-card:hover {
    box-shadow: var(--ui09-shadow-md);
    transform: translateY(-2px);
    border-color: rgba(255, 87, 34, 0.3);
}

/* Game Cards */
.ui09-game-card {
    background: var(--ui09-bg-light);
    border-radius: var(--ui09-radius-md);
    overflow: hidden;
    transition: var(--ui09-transition-fast);
    cursor: pointer;
    border: 1px solid rgba(255, 87, 34, 0.1);
}

.ui09-game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ui09-shadow-lg);
    border-color: var(--ui09-primary);
}

.ui09-game-card-image {
    width: 100%;
    height: 8rem;
    object-fit: cover;
    background: linear-gradient(135deg, var(--ui09-bg) 0%, var(--ui09-bg-light) 100%);
}

.ui09-game-card-title {
    padding: var(--ui09-spacing-sm);
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    color: var(--ui09-text-light);
    background: var(--ui09-bg);
    margin: 0;
}

/* Section Headers */
.ui09-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--ui09-spacing-md);
    padding-bottom: var(--ui09-spacing-sm);
    border-bottom: 2px solid var(--ui09-primary);
}

.ui09-section-title {
    font-size: 2.0rem;
    font-weight: 700;
    color: var(--ui09-text-light);
    margin: 0;
}

.ui09-section-subtitle {
    font-size: 1.4rem;
    color: var(--ui09-text-muted);
    margin-top: var(--ui09-spacing-xs);
}

/* Bottom Navigation */
.ui09-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 6.4rem;
    background: linear-gradient(135deg, var(--ui09-bg) 0%, var(--ui09-bg-light) 100%);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 87, 34, 0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: var(--ui09-spacing-xs) 0;
}

.ui09-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 6rem;
    min-height: 5.6rem;
    padding: var(--ui09-spacing-xs);
    border-radius: var(--ui09-radius-md);
    cursor: pointer;
    transition: var(--ui09-transition-fast);
    text-decoration: none;
    color: var(--ui09-text-muted);
}

.ui09-bottom-nav-item:hover,
.ui09-bottom-nav-item.active {
    background: rgba(255, 87, 34, 0.1);
    color: var(--ui09-primary);
    transform: translateY(-2px);
}

.ui09-bottom-nav-icon {
    font-size: 2.4rem;
    margin-bottom: var(--ui09-spacing-xs);
}

.ui09-bottom-nav-label {
    font-size: 1.0rem;
    font-weight: 500;
    text-align: center;
}

/* Footer */
.ui09-footer {
    background: var(--ui09-bg-dark);
    border-top: 1px solid rgba(255, 87, 34, 0.2);
    padding: var(--ui09-spacing-lg) 0 var(--ui09-spacing-xl);
    margin-top: var(--ui09-spacing-xl);
}

.ui09-footer-content {
    text-align: center;
}

.ui09-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--ui09-spacing-md);
    margin-bottom: var(--ui09-spacing-lg);
}

.ui09-footer-link {
    color: var(--ui09-text);
    text-decoration: none;
    font-size: 1.4rem;
    transition: var(--ui09-transition-fast);
}

.ui09-footer-link:hover {
    color: var(--ui09-primary);
}

.ui09-footer-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--ui09-spacing-md);
    margin-bottom: var(--ui09-spacing-lg);
}

.ui09-footer-partner {
    width: 4rem;
    height: 4rem;
    object-fit: contain;
    opacity: 0.7;
    transition: var(--ui09-transition-fast);
}

.ui09-footer-partner:hover {
    opacity: 1;
    transform: scale(1.1);
}

.ui09-footer-copyright {
    color: var(--ui09-text-muted);
    font-size: 1.2rem;
    margin-top: var(--ui09-spacing-md);
}

/* Loading Animation */
.ui09-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--ui09-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--ui09-transition-normal);
}

.ui09-loader.active {
    opacity: 1;
    visibility: visible;
}

.ui09-loader-spinner {
    width: 4rem;
    height: 4rem;
    border: 0.3rem solid rgba(255, 87, 34, 0.3);
    border-top: 0.3rem solid var(--ui09-primary);
    border-radius: 50%;
    animation: ui09-spin 1s linear infinite;
}

@keyframes ui09-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Utility Classes */
.ui09-hidden { display: none !important; }
.ui09-visible { display: block !important; }
.ui09-invisible { visibility: hidden !important; }

.ui09-m-0 { margin: 0 !important; }
.ui09-mt-0 { margin-top: 0 !important; }
.ui09-mb-0 { margin-bottom: 0 !important; }
.ui09-ml-0 { margin-left: 0 !important; }
.ui09-mr-0 { margin-right: 0 !important; }

.ui09-p-0 { padding: 0 !important; }
.ui09-pt-0 { padding-top: 0 !important; }
.ui09-pb-0 { padding-bottom: 0 !important; }
.ui09-pl-0 { padding-left: 0 !important; }
.ui09-pr-0 { padding-right: 0 !important; }

.ui09-text-primary { color: var(--ui09-primary) !important; }
.ui09-text-accent { color: var(--ui09-accent) !important; }
.ui09-text-success { color: var(--ui09-success) !important; }
.ui09-text-warning { color: var(--ui09-warning) !important; }
.ui09-text-error { color: var(--ui09-error) !important; }

.ui09-bg-primary { background-color: var(--ui09-primary) !important; }
.ui09-bg-accent { background-color: var(--ui09-accent) !important; }
.ui09-bg-success { background-color: var(--ui09-success) !important; }
.ui09-bg-warning { background-color: var(--ui09-warning) !important; }
.ui09-bg-error { background-color: var(--ui09-error) !important; }

/* Responsive Design */
@media (max-width: 768px) {
    .ui09-main {
        padding-bottom: 8rem;
    }

    .ui09-grid-4 {
        grid-template-columns: repeat(3, 1fr);
    }

    .ui09-section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 430px) {
    .ui09-container {
        padding: 0 var(--ui09-spacing-xs);
    }

    .ui09-wrapper {
        padding: var(--ui09-spacing-sm);
    }

    .ui09-grid-3,
    .ui09-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .ui09-header {
        padding: 0 var(--ui09-spacing-sm);
    }

    .ui09-bottom-nav {
        height: 5.6rem;
    }

    .ui09-bottom-nav-item {
        min-width: 5.2rem;
        min-height: 4.8rem;
    }
}

@media (min-width: 769px) {
    .ui09-bottom-nav {
        display: none;
    }

    .ui09-main {
        padding-bottom: 0;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --ui09-bg: #000000;
        --ui09-bg-light: #111111;
        --ui09-text: #FFFFFF;
        --ui09-text-light: #FFFFFF;
        --ui09-primary: #FF6B35;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --ui09-bg: #1A1A1A;
        --ui09-bg-light: #2C2C2C;
        --ui09-text: #E0FFFF;
        --ui09-text-light: #FFFFFF;
    }
}