/* JiliBB CSS - Universal styling for all pages */
/* All classes use gd7e prefix to avoid conflicts */
/* File: css/jilibb.css */

/* CSS Variables */
:root {
    /* Color palette - Dark theme with light accents */
    --gd7e-primary-dark: #34495E;
    --gd7e-primary-medium: #2C3E50;
    --gd7e-secondary-dark: #495057;
    --gd7e-text-muted: #A9A9A9;
    --gd7e-accent-light: #FFDFBA;

    /* Extended color system */
    --gd7e-bg-primary: #1a1a1a;
    --gd7e-bg-secondary: #2C3E50;
    --gd7e-bg-tertiary: #34495E;
    --gd7e-text-primary: #ffffff;
    --gd7e-text-secondary: #e0e0e0;
    --gd7e-border-color: #495057;
    --gd7e-success: #28a745;
    --gd7e-warning: #ffc107;
    --gd7e-danger: #dc3545;
    --gd7e-info: #17a2b8;

    /* Spacing and sizing */
    --gd7e-spacing-xs: 0.25rem;
    --gd7e-spacing-sm: 0.5rem;
    --gd7e-spacing-md: 1rem;
    --gd7e-spacing-lg: 1.5rem;
    --gd7e-spacing-xl: 2rem;

    /* Typography */
    --gd7e-font-size-xs: 0.75rem;
    --gd7e-font-size-sm: 0.875rem;
    --gd7e-font-size-base: 1rem;
    --gd7e-font-size-lg: 1.125rem;
    --gd7e-font-size-xl: 1.25rem;
    --gd7e-font-size-2xl: 1.5rem;
    --gd7e-font-size-3xl: 1.875rem;

    /* Z-index layers */
    --gd7e-z-overlay: 9999;
    --gd7e-z-dropdown: 1000;
    --gd7e-z-sticky: 1030;
    --gd7e-z-fixed: 1030;

    /* Shadows */
    --gd7e-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --gd7e-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --gd7e-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --gd7e-transition-fast: 0.15s ease-in-out;
    --gd7e-transition: 0.3s ease-in-out;
    --gd7e-transition-slow: 0.5s ease-in-out;
}

/* Reset and base styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: var(--gd7e-font-size-base);
    line-height: 1.6;
    color: var(--gd7e-text-primary);
    background-color: var(--gd7e-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Container and layout utilities */
.gd7e-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 var(--gd7e-spacing-md);
}

.gd7e-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.gd7e-main {
    flex: 1;
    padding-bottom: 80px; /* Space for bottom navigation on mobile */
}

.gd7e-grid {
    display: grid;
    gap: var(--gd7e-spacing-md);
}

.gd7e-grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.gd7e-grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.gd7e-grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.gd7e-flex {
    display: flex;
}

.gd7e-flex-col {
    flex-direction: column;
}

.gd7e-items-center {
    align-items: center;
}

.gd7e-justify-between {
    justify-content: space-between;
}

.gd7e-justify-center {
    justify-content: center;
}

/* Header styles */
.gd7e-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--gd7e-primary-dark), var(--gd7e-primary-medium));
    z-index: var(--gd7e-z-fixed);
    transition: all var(--gd7e-transition);
    box-shadow: var(--gd7e-shadow);
}

.gd7e-header-scrolled {
    background: var(--gd7e-primary-medium);
    backdrop-filter: blur(10px);
}

.gd7e-header-content {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--gd7e-spacing-md);
}

.gd7e-logo-section {
    display: flex;
    align-items: center;
    gap: var(--gd7e-spacing-sm);
    text-decoration: none;
    color: var(--gd7e-text-primary);
}

.gd7e-logo {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: cover;
}

.gd7e-site-name {
    font-size: var(--gd7e-font-size-lg);
    font-weight: 600;
    color: var(--gd7e-accent-light);
    text-decoration: none;
}

.gd7e-header-buttons {
    display: flex;
    gap: var(--gd7e-spacing-sm);
}

.gd7e-btn {
    padding: var(--gd7e-spacing-sm) var(--gd7e-spacing-md);
    border: none;
    border-radius: 6px;
    font-size: var(--gd7e-font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--gd7e-transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--gd7e-spacing-xs);
    white-space: nowrap;
}

.gd7e-btn-primary {
    background: linear-gradient(135deg, var(--gd7e-accent-light), #f5c99b);
    color: var(--gd7e-primary-dark);
}

.gd7e-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--gd7e-shadow-lg);
}

.gd7e-btn-secondary {
    background: transparent;
    color: var(--gd7e-accent-light);
    border: 2px solid var(--gd7e-accent-light);
}

.gd7e-btn-secondary:hover {
    background: var(--gd7e-accent-light);
    color: var(--gd7e-primary-dark);
}

.gd7e-menu-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--gd7e-text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--gd7e-transition);
}

.gd7e-menu-button:hover {
    background: rgba(255, 255, 255, 0.2);
}

.gd7e-menu-button.gd7e-menu-active {
    background: var(--gd7e-accent-light);
    color: var(--gd7e-primary-dark);
}

/* Mobile menu */
.gd7e-mobile-menu {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--gd7e-bg-secondary);
    z-index: var(--gd7e-z-dropdown);
    transform: translateY(-100%);
    transition: transform var(--gd7e-transition);
    box-shadow: var(--gd7e-shadow-lg);
    max-height: calc(100vh - 56px);
    overflow-y: auto;
}

.gd7e-mobile-menu.gd7e-menu-open {
    transform: translateY(0);
}

.gd7e-mobile-menu-content {
    padding: var(--gd7e-spacing-lg);
}

.gd7e-menu-section {
    margin-bottom: var(--gd7e-spacing-lg);
}

.gd7e-menu-section-title {
    font-size: var(--gd7e-font-size-sm);
    font-weight: 600;
    color: var(--gd7e-text-muted);
    margin-bottom: var(--gd7e-spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gd7e-menu-link {
    display: block;
    padding: var(--gd7e-spacing-md);
    border-radius: 8px;
    color: var(--gd7e-text-primary);
    text-decoration: none;
    transition: all var(--gd7e-transition);
    font-size: var(--gd7e-font-size-base);
    border: 1px solid transparent;
}

.gd7e-menu-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gd7e-border-color);
}

.gd7e-menu-link.gd7e-menu-active {
    background: var(--gd7e-accent-light);
    color: var(--gd7e-primary-dark);
    font-weight: 600;
}

/* Overlay */
.gd7e-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--gd7e-z-overlay);
    opacity: 0;
    transition: opacity var(--gd7e-transition);
}

.gd7e-overlay.show {
    opacity: 1;
}

/* Bottom navigation */
.gd7e-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--gd7e-primary-dark), var(--gd7e-primary-medium));
    z-index: var(--gd7e-z-fixed);
    display: flex;
    align-items: center;
    justify-content: space-around;
    height: 64px;
    border-top: 1px solid var(--gd7e-border-color);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
}

.gd7e-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    padding: var(--gd7e-spacing-xs);
    text-decoration: none;
    color: var(--gd7e-text-muted);
    transition: all var(--gd7e-transition);
    border-radius: 12px;
    margin: 4px;
}

.gd7e-bottom-nav-item:hover {
    color: var(--gd7e-accent-light);
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.gd7e-bottom-nav-item.gd7e-nav-active {
    color: var(--gd7e-accent-light);
    background: rgba(255, 255, 255, 0.15);
}

.gd7e-bottom-nav-icon {
    font-size: 24px;
    margin-bottom: 2px;
    transition: transform var(--gd7e-transition);
}

.gd7e-bottom-nav-item:hover .gd7e-bottom-nav-icon {
    transform: scale(1.1);
}

.gd7e-bottom-nav-text {
    font-size: 10px;
    font-weight: 500;
    text-align: center;
    line-height: 1;
}

/* Card components */
.gd7e-card {
    background: var(--gd7e-bg-secondary);
    border-radius: 12px;
    padding: var(--gd7e-spacing-md);
    box-shadow: var(--gd7e-shadow);
    transition: all var(--gd7e-transition);
    border: 1px solid var(--gd7e-border-color);
}

.gd7e-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--gd7e-shadow-lg);
    border-color: var(--gd7e-accent-light);
}

.gd7e-game-card {
    cursor: pointer;
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
}

.gd7e-game-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--gd7e-transition);
}

.gd7e-game-card:hover img {
    transform: scale(1.05);
}

.gd7e-game-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--gd7e-text-primary);
    padding: var(--gd7e-spacing-sm);
    font-size: var(--gd7e-font-size-sm);
    font-weight: 500;
    text-align: center;
}

/* Carousel styles */
.gd7e-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 12px;
    margin: var(--gd7e-spacing-md) 0;
}

.gd7e-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--gd7e-transition-slow);
}

.gd7e-carousel-slide.active {
    opacity: 1;
}

.gd7e-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gd7e-carousel-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.gd7e-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--gd7e-transition);
}

.gd7e-carousel-dot.active {
    background: var(--gd7e-accent-light);
    width: 24px;
    border-radius: 4px;
}

/* Content sections */
.gd7e-section {
    padding: var(--gd7e-spacing-lg) 0;
}

.gd7e-section-title {
    font-size: var(--gd7e-font-size-xl);
    font-weight: 600;
    color: var(--gd7e-accent-light);
    margin-bottom: var(--gd7e-spacing-md);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gd7e-game-section {
    margin-bottom: var(--gd7e-spacing-xl);
}

.gd7e-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gd7e-spacing-sm);
}

.gd7e-category-title {
    font-size: var(--gd7e-font-size-lg);
    font-weight: 600;
    color: var(--gd7e-accent-light);
    margin: var(--gd7e-spacing-lg) 0 var(--gd7e-spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    padding-left: var(--gd7e-spacing-md);
}

.gd7e-category-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--gd7e-accent-light);
    border-radius: 2px;
}

/* Footer styles */
.gd7e-footer {
    background: var(--gd7e-bg-tertiary);
    padding: var(--gd7e-spacing-xl) 0 var(--gd7e-spacing-lg);
    margin-top: auto;
    border-top: 1px solid var(--gd7e-border-color);
}

.gd7e-footer-content {
    text-align: center;
}

.gd7e-partners {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--gd7e-spacing-md);
    margin-bottom: var(--gd7e-spacing-lg);
}

.gd7e-partner-logo {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    opacity: 0.8;
    transition: all var(--gd7e-transition);
}

.gd7e-partner-logo:hover {
    opacity: 1;
    transform: scale(1.1);
}

.gd7e-footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--gd7e-spacing-md);
    margin-bottom: var(--gd7e-spacing-lg);
}

.gd7e-footer-link {
    color: var(--gd7e-text-muted);
    text-decoration: none;
    font-size: var(--gd7e-font-size-sm);
    transition: color var(--gd7e-transition);
}

.gd7e-footer-link:hover {
    color: var(--gd7e-accent-light);
}

.gd7e-copyright {
    color: var(--gd7e-text-muted);
    font-size: var(--gd7e-font-size-xs);
    text-align: center;
}

/* Typography utilities */
.gd7e-text-center {
    text-align: center;
}

.gd7e-text-primary {
    color: var(--gd7e-text-primary);
}

.gd7e-text-secondary {
    color: var(--gd7e-text-secondary);
}

.gd7e-text-muted {
    color: var(--gd7e-text-muted);
}

.gd7e-text-accent {
    color: var(--gd7e-accent-light);
}

.gd7e-text-xs {
    font-size: var(--gd7e-font-size-xs);
}

.gd7e-text-sm {
    font-size: var(--gd7e-font-size-sm);
}

.gd7e-text-lg {
    font-size: var(--gd7e-font-size-lg);
}

.gd7e-text-xl {
    font-size: var(--gd7e-font-size-xl);
}

.gd7e-text-2xl {
    font-size: var(--gd7e-font-size-2xl);
}

/* Spacing utilities */
.gd7e-mb-0 { margin-bottom: 0; }
.gd7e-mb-1 { margin-bottom: var(--gd7e-spacing-xs); }
.gd7e-mb-2 { margin-bottom: var(--gd7e-spacing-sm); }
.gd7e-mb-3 { margin-bottom: var(--gd7e-spacing-md); }
.gd7e-mb-4 { margin-bottom: var(--gd7e-spacing-lg); }
.gd7e-mb-5 { margin-bottom: var(--gd7e-spacing-xl); }

.gd7e-mt-0 { margin-top: 0; }
.gd7e-mt-1 { margin-top: var(--gd7e-spacing-xs); }
.gd7e-mt-2 { margin-top: var(--gd7e-spacing-sm); }
.gd7e-mt-3 { margin-top: var(--gd7e-spacing-md); }
.gd7e-mt-4 { margin-top: var(--gd7e-spacing-lg); }
.gd7e-mt-5 { margin-top: var(--gd7e-spacing-xl); }

.gd7e-p-0 { padding: 0; }
.gd7e-p-1 { padding: var(--gd7e-spacing-xs); }
.gd7e-p-2 { padding: var(--gd7e-spacing-sm); }
.gd7e-p-3 { padding: var(--gd7e-spacing-md); }
.gd7e-p-4 { padding: var(--gd7e-spacing-lg); }
.gd7e-p-5 { padding: var(--gd7e-spacing-xl); }

/* Animation classes */
@keyframes gd7e-fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.gd7e-fade-in {
    animation: gd7e-fadeIn var(--gd7e-transition) ease-out;
}

@keyframes gd7e-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.gd7e-pulse {
    animation: gd7e-pulse 2s infinite;
}

/* Responsive utilities */
@media (min-width: 769px) {
    .gd7e-bottom-nav {
        display: none;
    }

    .gd7e-main {
        padding-bottom: 0;
    }

    .gd7e-header-buttons {
        display: none;
    }
}

/* Loading states */
.gd7e-loading {
    opacity: 0.7;
    pointer-events: none;
}

.gd7e-image-loaded {
    animation: gd7e-fadeIn 0.3s ease-out;
}

/* Page visibility transitions */
.gd7e-page-hidden .gd7e-carousel,
.gd7e-page-hidden .gd7e-pulse {
    animation-play-state: paused;
}