/* CSS Styles for kkkkjl.app */
/* All classes use prefix 'ui09-' to avoid namespace conflicts */

:root {
    /* Color Palette - kkkkjl Theme */
    --ui09-primary: #48D1CC;
    --ui09-secondary: #FF7F50;
    --ui09-accent: #BF360C;
    --ui09-dark: #0C0C0C;
    --ui09-light: #FF9500;

    /* Typography */
    --ui09-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ui09-font-size-base: 16px;
    --ui09-font-size-h1: clamp(1.5rem, 4vw, 2.5rem);
    --ui09-font-size-h2: clamp(1.25rem, 3vw, 2rem);
    --ui09-font-size-h3: clamp(1rem, 2.5vw, 1.5rem);
    --ui09-font-size-body: 1rem;
    --ui09-line-height: 1.5rem;

    /* Spacing */
    --ui09-spacing-xs: 0.5rem;
    --ui09-spacing-sm: 1rem;
    --ui09-spacing-md: 1.5rem;
    --ui09-spacing-lg: 2rem;
    --ui09-spacing-xl: 3rem;

    /* Border Radius */
    --ui09-radius-sm: 0.25rem;
    --ui09-radius-md: 0.5rem;
    --ui09-radius-lg: 1rem;
    --ui09-radius-xl: 1.5rem;

    /* Shadows */
    --ui09-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --ui09-shadow-md: 0 2px 8px rgba(0, 0, 0, 0.15);
    --ui09-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.2);
    --ui09-shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.25);
}

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

html {
    font-size: 62.5%; /* 1rem = 10px for easier calculations */
    height: 100%;
}

body {
    font-family: var(--ui09-font-family);
    font-size: var(--ui09-font-size-body);
    line-height: var(--ui09-line-height);
    color: var(--ui09-dark);
    background-color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--ui09-spacing-md);
}

h1 {
    font-size: var(--ui09-font-size-h1);
    text-align: center;
    color: var(--ui09-dark);
}

h2 {
    font-size: var(--ui09-font-size-h2);
    color: var(--ui09-accent);
    border-bottom: 2px solid var(--ui09-primary);
    padding-bottom: var(--ui09-spacing-sm);
}

h3 {
    font-size: var(--ui09-font-size-h3);
    color: var(--ui09-secondary);
}

p {
    margin-bottom: var(--ui09-spacing-md);
    line-height: 1.6;
}

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

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

.ui09-grid {
    display: grid;
    gap: var(--ui09-spacing-md);
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
}

/* Header Styles */
.ui09-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--ui09-dark) 0%, #1a1a1a 100%);
    color: white;
    z-index: 1000;
    box-shadow: var(--ui09-shadow-lg);
    border-bottom: 2px solid var(--ui09-primary);
}

.ui09-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ui09-spacing-sm) var(--ui09-spacing-md);
    max-width: 430px;
    margin: 0 auto;
}

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

.ui09-logo {
    width: 32px;
    height: 32px;
    border-radius: var(--ui09-radius-md);
}

.ui09-site-name {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--ui09-primary);
    text-shadow: 0 0 10px rgba(72, 209, 204, 0.5);
}

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

.ui09-btn {
    padding: var(--ui09-spacing-xs) var(--ui09-spacing-sm);
    border: none;
    border-radius: var(--ui09-radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--ui09-spacing-xs);
    min-height: 36px;
}

.ui09-btn-primary {
    background: linear-gradient(135deg, var(--ui09-primary) 0%, #40E0D0 100%);
    color: var(--ui09-dark);
}

.ui09-btn-secondary {
    background: linear-gradient(135deg, var(--ui09-secondary) 0%, #FF6347 100%);
    color: white;
}

.ui09-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--ui09-shadow-md);
}

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

/* Mobile Menu Toggle */
.ui09-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 3px;
    cursor: pointer;
    padding: 5px;
}

.ui09-menu-toggle span {
    width: 24px;
    height: 3px;
    background: white;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.ui09-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.ui09-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.ui09-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.ui09-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(12, 12, 12, 0.95);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.ui09-mobile-menu.ui09-active {
    transform: translateX(0);
}

.ui09-mobile-menu-content {
    text-align: center;
    color: white;
}

.ui09-mobile-menu h2 {
    margin-bottom: var(--ui09-spacing-xl);
    color: var(--ui09-primary);
}

.ui09-mobile-menu-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--ui09-spacing-lg);
}

.ui09-mobile-menu-links a {
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    padding: var(--ui09-spacing-sm);
    transition: all 0.3s ease;
    border-radius: var(--ui09-radius-md);
    position: relative;
}

.ui09-mobile-menu-links a:hover {
    background: rgba(72, 209, 204, 0.1);
    transform: translateX(10px);
}

.ui09-mobile-menu-links a::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background: var(--ui09-primary);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ui09-mobile-menu-links a:hover::before {
    opacity: 1;
}

.ui09-close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    display: none;
}

/* Carousel */
.ui09-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    border-radius: var(--ui09-radius-lg);
    overflow: hidden;
    margin: var(--ui09-spacing-lg) 0;
    box-shadow: var(--ui09-shadow-xl);
}

.ui09-carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    background-size: cover;
    background-position: center;
}

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

.ui09-carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ui09-carousel-content {
    text-align: center;
    color: white;
    padding: var(--ui09-spacing-md);
}

.ui09-carousel-content h2 {
    font-size: 1.8rem;
    margin-bottom: var(--ui09-spacing-sm);
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.ui09-carousel-content p {
    font-size: 1rem;
    margin-bottom: var(--ui09-spacing-md);
}

/* Game Grid */
.ui09-game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--ui09-spacing-sm);
    margin: var(--ui09-spacing-lg) 0;
}

.ui09-game-item {
    text-align: center;
    padding: var(--ui09-spacing-sm);
    background: white;
    border-radius: var(--ui09-radius-md);
    box-shadow: var(--ui09-shadow-sm);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.ui09-game-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--ui09-shadow-md);
}

.ui09-game-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 50%, rgba(72, 209, 204, 0.1) 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ui09-game-item:hover::before {
    opacity: 1;
}

.ui09-game-image {
    width: 80px;
    height: 80px;
    border-radius: var(--ui09-radius-md);
    margin: 0 auto var(--ui09-spacing-xs);
    object-fit: cover;
}

.ui09-game-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ui09-dark);
    margin: 0;
}

/* Game Category Section */
.ui09-category-section {
    margin: var(--ui09-spacing-xl) 0;
}

.ui09-category-title {
    display: flex;
    align-items: center;
    gap: var(--ui09-spacing-sm);
    margin-bottom: var(--ui09-spacing-lg);
}

.ui09-category-icon {
    font-size: 1.5rem;
    color: var(--ui09-primary);
}

.ui09-category-name {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--ui09-secondary);
}

/* Bottom Navigation */
.ui09-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--ui09-dark) 0%, #1a1a1a 100%);
    border-top: 2px solid var(--ui09-primary);
    z-index: 1000;
    display: flex;
    justify-content: space-around;
    padding: var(--ui09-spacing-xs) 0;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
}

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

.ui09-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    padding: var(--ui09-spacing-xs);
    min-width: 60px;
    min-height: 60px;
    transition: all 0.3s ease;
    position: relative;
}

.ui09-nav-btn:hover,
.ui09-nav-btn.ui09-active {
    color: var(--ui09-primary);
    background: rgba(72, 209, 204, 0.1);
}

.ui09-nav-btn i {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.ui09-nav-btn:hover i {
    transform: scale(1.1);
}

.ui09-nav-btn.ui09-active i {
    transform: scale(1.1);
    color: var(--ui09-primary);
}

.ui09-nav-text {
    font-size: 0.75rem;
    font-weight: 600;
}

.ui09-nav-badge {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--ui09-secondary);
    color: white;
    font-size: 0.6rem;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: bold;
}

/* Content Section */
main {
    flex: 1;
    padding-top: calc(60px + 2rem);
    padding-bottom: 80px;
}

.ui09-section {
    margin-bottom: var(--ui09-spacing-xl);
    background: white;
    border-radius: var(--ui09-radius-lg);
    padding: var(--ui09-spacing-lg);
    box-shadow: var(--ui09-shadow-sm);
}

.ui09-section h2 {
    color: var(--ui09-secondary);
    margin-bottom: var(--ui09-spacing-lg);
    text-align: center;
}

/* Footer */
.ui09-footer {
    background: var(--ui09-dark);
    color: white;
    padding: var(--ui09-spacing-lg) var(--ui09-spacing-md);
    border-top: 2px solid var(--ui09-primary);
}

.ui09-footer-content {
    text-align: center;
    margin-bottom: var(--ui09-spacing-lg);
}

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

.ui09-footer-links a {
    color: var(--ui09-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.ui09-footer-links a:hover {
    color: var(--ui09-secondary);
    text-decoration: underline;
}

.ui09-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--ui09-spacing-sm);
    margin: var(--ui09-spacing-lg) 0;
}

.ui09-partner {
    width: 40px;
    height: 40px;
    border-radius: var(--ui09-radius-md);
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all 0.3s ease;
}

.ui09-partner:hover {
    background: rgba(72, 209, 204, 0.2);
    transform: scale(1.1);
}

.ui09-partner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ui09-copyright {
    text-align: center;
    font-size: 0.85rem;
    color: #888;
    margin-top: var(--ui09-spacing-lg);
}

/* Utility Classes */
.ui09-text-primary {
    color: var(--ui09-primary);
}

.ui09-text-secondary {
    color: var(--ui09-secondary);
}

.ui09-text-accent {
    color: var(--ui09-accent);
}

.ui09-text-light {
    color: var(--ui09-light);
}

.ui09-bg-primary {
    background-color: var(--ui09-primary);
}

.ui09-bg-secondary {
    background-color: var(--ui09-secondary);
}

.ui09-bg-accent {
    background-color: var(--ui09-accent);
}

.ui09-bg-light {
    background-color: var(--ui09-light);
}

.ui09-border-primary {
    border-color: var(--ui09-primary);
}

.ui09-border-secondary {
    border-color: var(--ui09-secondary);
}

.ui09-border-accent {
    border-color: var(--ui09-accent);
}

.ui09-border-light {
    border-color: var(--ui09-light);
}

.ui09-bold {
    font-weight: bold;
}

.ui09-uppercase {
    text-transform: uppercase;
}

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

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

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

.ui09-flex {
    display: flex;
}

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

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

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

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

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

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

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

.ui09-p-md {
    padding: var(--ui09-spacing-md);
}

.ui09-p-lg {
    padding: var(--ui09-spacing-lg);
}

.ui09-m-sm {
    margin: var(--ui09-spacing-sm);
}

.ui09-m-md {
    margin: var(--ui09-spacing-md);
}

.ui09-m-lg {
    margin: var(--ui09-spacing-lg);
}

.ui09-shadow-sm {
    box-shadow: var(--ui09-shadow-sm);
}

.ui09-shadow-md {
    box-shadow: var(--ui09-shadow-md);
}

.ui09-shadow-lg {
    box-shadow: var(--ui09-shadow-lg);
}

.ui09-shadow-xl {
    box-shadow: var(--ui09-shadow-xl);
}

.ui09-rounded-sm {
    border-radius: var(--ui09-radius-sm);
}

.ui09-rounded-md {
    border-radius: var(--ui09-radius-md);
}

.ui09-rounded-lg {
    border-radius: var(--ui09-radius-lg);
}

.ui09-rounded-xl {
    border-radius: var(--ui09-radius-xl);
}

/* Responsive Design */
@media (max-width: 768px) {
    .ui09-container {
        max-width: 100%;
    }

    .ui09-game-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }

    .ui09-game-image {
        width: 60px;
        height: 60px;
    }

    .ui09-game-name {
        font-size: 0.75rem;
    }
}

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

    .ui09-desktop .ui09-header-content {
        max-width: 100%;
    }

    .ui09-desktop main {
        padding-top: 60px;
        padding-bottom: 0;
    }
}

/* Animation Classes */
.ui09-animate-fadeIn {
    animation: fadeIn 0.5s ease-in;
}

.ui09-animate-slideUp {
    animation: slideUp 0.5s ease-out;
}

.ui09-animate-bounce {
    animation: bounce 1s infinite;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Loading Spinner */
.ui09-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--ui09-spacing-lg);
}

.ui09-spinner-inner {
    display: flex;
    align-items: center;
    gap: var(--ui09-spacing-sm);
    color: var(--ui09-primary);
    font-weight: 600;
}

.ui09-spinner-inner i {
    font-size: 1.5rem;
}

/* Notification */
.ui09-notification {
    position: fixed;
    top: 80px;
    right: var(--ui09-spacing-md);
    padding: var(--ui09-spacing-md);
    border-radius: var(--ui09-radius-md);
    box-shadow: var(--ui09-shadow-lg);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: var(--ui09-spacing-sm);
    animation: slideInRight 0.3s ease-out;
    max-width: 300px;
}

.ui09-notification-success {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
}

.ui09-notification-error {
    background: linear-gradient(135deg, #f44336 0%, #da190b 100%);
    color: white;
}

.ui09-notification-warning {
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
    color: white;
}

.ui09-notification-info {
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    color: white;
}

.ui09-notification-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-size: 1rem;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.ui09-notification-close:hover {
    opacity: 1;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--ui09-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ui09-secondary);
}