/* Legendlink Maya - Main Stylesheet */
/* All classes use uibc- prefix for namespace isolation */

/* CSS Variables */
:root {
    /* Color Palette */
    --uibc-primary: #708090;
    --uibc-secondary: #A9A9A9;
    --uibc-bg: #1A1A1A;
    --uibc-text: #F5F5F5;
    --uibc-accent: #708090;
    --uibc-success: #32CD32;
    --uibc-warning: #FFD700;
    --uibc-error: #FF4500;

    /* Typography */
    --uibc-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    --uibc-font-size-base: 1.6rem;
    --uibc-line-height: 1.5;

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

    /* Layout */
    --uibc-container-width: 430px;
    --uibc-border-radius: 0.8rem;
    --uibc-shadow: 0 2px 8px rgba(0,0,0,0.3);
    --uibc-shadow-lg: 0 4px 16px rgba(0,0,0,0.5);
}

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

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

body {
    font-family: var(--uibc-font-family);
    font-size: var(--uibc-font-size-base);
    line-height: var(--uibc-line-height);
    color: var(--uibc-text);
    background: var(--uibc-bg);
    max-width: var(--uibc-container-width);
    margin: 0 auto;
    overflow-x: hidden;
}

/* Typography */
.uibc-h1 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: var(--uibc-spacing-md);
    color: var(--uibc-text);
}

.uibc-h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--uibc-spacing-sm);
    color: var(--uibc-text);
}

.uibc-h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: var(--uibc-spacing-sm);
    color: var(--uibc-text);
}

.uibc-text {
    font-size: 1.6rem;
    line-height: var(--uibc-line-height);
    color: var(--uibc-text);
    margin-bottom: var(--uibc-spacing-sm);
}

.uibc-text-sm {
    font-size: 1.4rem;
    line-height: 1.4;
    color: var(--uibc-secondary);
}

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

.uibc-wrapper {
    padding: var(--uibc-spacing-md) 0;
}

.uibc-grid {
    display: grid;
    gap: var(--uibc-spacing-sm);
}

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

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

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

/* Header */
.uibc-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--uibc-bg);
    border-bottom: 1px solid var(--uibc-secondary);
    backdrop-filter: blur(10px);
}

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

.uibc-logo {
    display: flex;
    align-items: center;
    gap: var(--uibc-spacing-xs);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--uibc-text);
    text-decoration: none;
}

.uibc-logo img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

/* Navigation */
.uibc-nav {
    display: flex;
    align-items: center;
    gap: var(--uibc-spacing-sm);
}

.uibc-nav-btn {
    padding: var(--uibc-spacing-sm) var(--uibc-spacing-md);
    background: var(--uibc-primary);
    color: white;
    border: none;
    border-radius: var(--uibc-border-radius);
    font-size: 1.4rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    min-width: 80px;
}

.uibc-nav-btn:hover {
    background: var(--uibc-accent);
    transform: translateY(-2px);
    box-shadow: var(--uibc-shadow);
}

.uibc-menu-btn {
    background: none;
    border: none;
    color: var(--uibc-text);
    font-size: 2.4rem;
    cursor: pointer;
    padding: var(--uibc-spacing-xs);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Menu */
.uibc-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--uibc-bg);
    z-index: 9999;
    transition: right 0.3s ease;
    overflow-y: auto;
    border-left: 1px solid var(--uibc-secondary);
}

.uibc-mobile-menu.active {
    right: 0;
}

.uibc-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.uibc-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.uibc-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--uibc-spacing-md);
    border-bottom: 1px solid var(--uibc-secondary);
}

.uibc-menu-close {
    background: none;
    border: none;
    color: var(--uibc-text);
    font-size: 2.4rem;
    cursor: pointer;
    padding: var(--uibc-spacing-xs);
}

.uibc-menu-nav {
    padding: var(--uibc-spacing-md);
}

.uibc-menu-nav ul {
    list-style: none;
}

.uibc-menu-nav li {
    margin-bottom: var(--uibc-spacing-sm);
}

.uibc-menu-nav a {
    color: var(--uibc-text);
    text-decoration: none;
    padding: var(--uibc-spacing-sm);
    display: block;
    border-radius: var(--uibc-border-radius);
    transition: background 0.3s ease;
}

.uibc-menu-nav a:hover {
    background: var(--uibc-primary);
    color: white;
}

/* Buttons */
.uibc-btn {
    padding: var(--uibc-spacing-sm) var(--uibc-spacing-md);
    border: none;
    border-radius: var(--uibc-border-radius);
    font-size: 1.6rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    min-width: 120px;
}

.uibc-btn-primary {
    background: var(--uibc-primary);
    color: white;
}

.uibc-btn-primary:hover {
    background: var(--uibc-accent);
    transform: translateY(-2px);
    box-shadow: var(--uibc-shadow);
}

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

.uibc-btn-secondary:hover {
    background: var(--uibc-text);
    transform: translateY(-2px);
}

/* Cards */
.uibc-card {
    background: rgba(169, 169, 169, 0.1);
    border: 1px solid var(--uibc-secondary);
    border-radius: var(--uibc-border-radius);
    padding: var(--uibc-spacing-md);
    margin-bottom: var(--uibc-spacing-md);
    backdrop-filter: blur(10px);
}

.uibc-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--uibc-spacing-sm);
    padding-bottom: var(--uibc-spacing-sm);
    border-bottom: 1px solid var(--uibc-secondary);
}

/* Carousel */
.uibc-carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--uibc-border-radius);
    margin-bottom: var(--uibc-spacing-lg);
}

.uibc-carousel-container {
    display: flex;
    transition: transform 0.5s ease;
}

.uibc-carousel-slide {
    min-width: 100%;
    position: relative;
}

.uibc-carousel-slide img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.uibc-carousel-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: var(--uibc-spacing-md);
}

.uibc-carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--uibc-spacing-sm);
}

.uibc-carousel-btn {
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.3s ease;
}

.uibc-carousel-btn:hover {
    background: rgba(0,0,0,0.8);
}

.uibc-carousel-indicators {
    position: absolute;
    bottom: var(--uibc-spacing-sm);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--uibc-spacing-xs);
}

.uibc-carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

.uibc-carousel-indicator.active {
    background: white;
}

/* Games Grid */
.uibc-games-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--uibc-spacing-sm);
    margin-bottom: var(--uibc-spacing-lg);
}

.uibc-game-item {
    background: rgba(169, 169, 169, 0.1);
    border: 1px solid var(--uibc-secondary);
    border-radius: var(--uibc-border-radius);
    padding: var(--uibc-spacing-sm);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--uibc-text);
}

.uibc-game-item:hover {
    background: var(--uibc-primary);
    transform: translateY(-2px);
    box-shadow: var(--uibc-shadow);
}

.uibc-game-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--uibc-spacing-xs);
    border-radius: var(--uibc-border-radius);
    object-fit: cover;
}

.uibc-game-name {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Bottom Navigation */
.uibc-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--uibc-bg);
    border-top: 1px solid var(--uibc-secondary);
    z-index: 1000;
    padding: var(--uibc-spacing-xs) 0;
}

.uibc-bottom-nav-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: var(--uibc-container-width);
    margin: 0 auto;
}

.uibc-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--uibc-secondary);
    padding: var(--uibc-spacing-xs);
    min-width: 60px;
    min-height: 60px;
    transition: color 0.3s ease;
    cursor: pointer;
}

.uibc-bottom-nav-item:hover,
.uibc-bottom-nav-item.active {
    color: var(--uibc-primary);
}

.uibc-bottom-nav-icon {
    font-size: 2.4rem;
    margin-bottom: 0.2rem;
}

.uibc-bottom-nav-text {
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
}

/* Footer */
.uibc-footer {
    background: rgba(169, 169, 169, 0.1);
    border-top: 1px solid var(--uibc-secondary);
    padding: var(--uibc-spacing-lg) 0 var(--uibc-spacing-xl);
    margin-top: var(--uibc-spacing-lg);
}

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

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

.uibc-footer-links a {
    color: var(--uibc-text);
    text-decoration: none;
    font-size: 1.4rem;
    transition: color 0.3s ease;
}

.uibc-footer-links a:hover {
    color: var(--uibc-primary);
}

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

.uibc-footer-partners img {
    height: 24px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.uibc-footer-partners img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.uibc-footer-copyright {
    color: var(--uibc-secondary);
    font-size: 1.2rem;
    text-align: center;
}

/* Utility Classes */
.uibc-text-center {
    text-align: center;
}

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

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

.uibc-mb-sm {
    margin-bottom: var(--uibc-spacing-sm);
}

.uibc-mb-md {
    margin-bottom: var(--uibc-spacing-md);
}

.uibc-mb-lg {
    margin-bottom: var(--uibc-spacing-lg);
}

.uibc-mt-sm {
    margin-top: var(--uibc-spacing-sm);
}

.uibc-mt-md {
    margin-top: var(--uibc-spacing-md);
}

.uibc-mt-lg {
    margin-top: var(--uibc-spacing-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .uibc-nav {
        display: none;
    }

    .uibc-menu-btn {
        display: flex;
    }

    .uibc-bottom-nav {
        display: block;
    }

    main {
        padding-bottom: 80px;
    }

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

@media (min-width: 769px) {
    .uibc-menu-btn {
        display: none;
    }

    .uibc-bottom-nav {
        display: none;
    }

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

/* Animations */
@keyframes uibc-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.uibc-fade-in {
    animation: uibc-fadeIn 0.6s ease-out;
}

/* Loading Animation */
.uibc-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--uibc-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
}

.uibc-loader-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--uibc-secondary);
    border-top: 4px solid var(--uibc-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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