/**
 * Legend Link PH - Main Stylesheet
 * Mobile-first design with professional gaming aesthetics
 */

/* CSS Variables - Color Palette */
:root {
    /* Primary colors */
    --s858-primary: #1E90FF;
    --s858-secondary: #87CEFA;
    --s858-accent: #FFDFBA;

    /* Background colors */
    --s858-bg-primary: #333333;
    --s858-bg-secondary: #F0F0F0;
    --s858-bg-light: #E0FFFF;

    /* Text colors */
    --s858-text-primary: #F0F0F0;
    --s858-text-secondary: #87CEFA;
    --s858-text-dark: #333333;

    /* Status colors */
    --s858-success: #28a745;
    --s858-warning: #ffc107;
    --s858-danger: #dc3545;

    /* Spacing */
    --s858-spacing-xs: 0.5rem;
    --s858-spacing-sm: 1rem;
    --s858-spacing-md: 1.5rem;
    --s858-spacing-lg: 2rem;
    --s858-spacing-xl: 3rem;

    /* Border radius */
    --s858-radius-sm: 0.4rem;
    --s858-radius-md: 0.8rem;
    --s858-radius-lg: 1.2rem;

    /* Shadows */
    --s858-shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --s858-shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --s858-shadow-lg: 0 8px 16px rgba(0,0,0,0.2);

    /* Transitions */
    --s858-transition: all 0.3s ease;
}

/* Base styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 1.6rem;
    line-height: 1.5;
    color: var(--s858-text-primary);
    background-color: var(--s858-bg-primary);
    overflow-x: hidden;
}

/* Container and layout */
.s858-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 var(--s858-spacing-sm);
}

.s858-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.s858-main {
    flex: 1;
    padding-top: 6rem; /* Account for fixed header */
    padding-bottom: 8rem; /* Account for fixed bottom nav */
}

/* Grid system */
.s858-grid {
    display: grid;
    gap: var(--s858-spacing-sm);
}

.s858-grid--2 {
    grid-template-columns: repeat(2, 1fr);
}

.s858-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.s858-grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Header */
.s858-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(135deg, var(--s858-bg-primary) 0%, #2a2a2a 100%);
    box-shadow: var(--s858-shadow-md);
    transition: var(--s858-transition);
}

.s858-header--scrolled {
    background: rgba(51, 51, 51, 0.95);
    backdrop-filter: blur(10px);
}

.s858-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--s858-spacing-sm);
    height: 6rem;
}

.s858-logo {
    display: flex;
    align-items: center;
    gap: var(--s858-spacing-xs);
    text-decoration: none;
    color: var(--s858-text-primary);
    font-weight: 700;
    font-size: 2rem;
}

.s858-logo-icon {
    width: 3.2rem;
    height: 3.2rem;
    border-radius: var(--s858-radius-sm);
    background: var(--s858-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
}

/* Navigation */
.s858-nav {
    display: flex;
    align-items: center;
    gap: var(--s858-spacing-sm);
}

.s858-nav-menu-btn {
    background: none;
    border: none;
    color: var(--s858-text-primary);
    font-size: 2.4rem;
    cursor: pointer;
    padding: var(--s858-spacing-xs);
    transition: var(--s858-transition);
}

.s858-nav-menu-btn:hover {
    color: var(--s858-secondary);
    transform: scale(1.1);
}

.s858-nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--s858-bg-primary);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: var(--s858-spacing-lg);
    overflow-y: auto;
}

.s858-nav-menu--open {
    right: 0;
}

.s858-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
    display: none;
}

.s858-nav-list {
    list-style: none;
    margin-top: var(--s858-spacing-lg);
}

.s858-nav-item {
    margin-bottom: var(--s858-spacing-sm);
}

.s858-nav-link {
    display: flex;
    align-items: center;
    gap: var(--s858-spacing-xs);
    padding: var(--s858-spacing-sm);
    color: var(--s858-text-primary);
    text-decoration: none;
    border-radius: var(--s858-radius-sm);
    transition: var(--s858-transition);
    font-size: 1.6rem;
}

.s858-nav-link:hover {
    background: var(--s858-primary);
    color: white;
    transform: translateX(5px);
}

/* Buttons */
.s858-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s858-spacing-xs);
    padding: 1.2rem 2rem;
    font-size: 1.4rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--s858-radius-sm);
    cursor: pointer;
    transition: var(--s858-transition);
    min-height: 4.4rem; /* Touch-friendly size */
    white-space: nowrap;
}

.s858-btn--primary {
    background: linear-gradient(135deg, var(--s858-primary) 0%, var(--s858-secondary) 100%);
    color: white;
    box-shadow: var(--s858-shadow-sm);
}

.s858-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--s858-shadow-md);
}

.s858-btn--secondary {
    background: transparent;
    color: var(--s858-secondary);
    border: 2px solid var(--s858-secondary);
}

.s858-btn--secondary:hover {
    background: var(--s858-secondary);
    color: var(--s858-bg-primary);
}

.s858-btn--ghost {
    background: transparent;
    color: var(--s858-text-primary);
    border: 1px solid var(--s858-text-secondary);
}

.s858-btn--ghost:hover {
    background: var(--s858-text-secondary);
    color: var(--s858-bg-primary);
}

/* Cards */
.s858-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--s858-radius-md);
    padding: var(--s858-spacing-md);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(135, 206, 250, 0.2);
    transition: var(--s858-transition);
}

.s858-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--s858-shadow-lg);
    border-color: var(--s858-primary);
}

.s858-card-header {
    margin-bottom: var(--s858-spacing-sm);
}

.s858-card-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--s858-text-primary);
    margin-bottom: var(--s858-spacing-xs);
}

.s858-card-subtitle {
    font-size: 1.4rem;
    color: var(--s858-text-secondary);
}

.s858-card-body {
    color: var(--s858-text-primary);
    line-height: 1.6;
}

/* Carousel */
.s858-carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--s858-radius-lg);
    margin-bottom: var(--s858-spacing-lg);
}

.s858-carousel-inner {
    display: flex;
    transition: transform 0.3s ease;
}

.s858-carousel-item {
    min-width: 100%;
    position: relative;
}

.s858-carousel-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.s858-carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--s858-spacing-md);
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
}

.s858-carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--s858-spacing-sm);
}

.s858-carousel-btn {
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--s858-transition);
    font-size: 2rem;
}

.s858-carousel-btn:hover {
    background: var(--s858-primary);
}

.s858-carousel-indicators {
    position: absolute;
    bottom: var(--s858-spacing-sm);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--s858-spacing-xs);
}

.s858-carousel-indicator {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: var(--s858-transition);
}

.s858-carousel-indicator--active {
    background: var(--s858-primary);
    transform: scale(1.2);
}

/* Game grid */
.s858-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s858-spacing-xs);
    margin-bottom: var(--s858-spacing-lg);
}

.s858-game-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--s858-radius-sm);
    padding: var(--s858-spacing-xs);
    text-align: center;
    transition: var(--s858-transition);
    cursor: pointer;
    min-height: 10rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.s858-game-item:hover {
    background: rgba(135, 206, 250, 0.2);
    transform: scale(1.05);
}

.s858-game-icon {
    width: 5rem;
    height: 5rem;
    object-fit: contain;
    margin-bottom: var(--s858-spacing-xs);
    border-radius: var(--s858-radius-sm);
}

.s858-game-name {
    font-size: 1.2rem;
    color: var(--s858-text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}

/* Sections */
.s858-section {
    margin-bottom: var(--s858-spacing-xl);
}

.s858-section-header {
    margin-bottom: var(--s858-spacing-md);
    text-align: center;
}

.s858-section-title {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--s858-text-primary);
    margin-bottom: var(--s858-spacing-xs);
}

.s858-section-subtitle {
    font-size: 1.6rem;
    color: var(--s858-text-secondary);
}

/* Footer */
.s858-footer {
    background: linear-gradient(135deg, #1a1a1a 0%, var(--s858-bg-primary) 100%);
    padding: var(--s858-spacing-lg) 0;
    margin-top: var(--s858-spacing-xl);
}

.s858-footer-content {
    text-align: center;
}

.s858-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--s858-spacing-md);
    margin-bottom: var(--s858-spacing-md);
}

.s858-footer-link {
    color: var(--s858-text-secondary);
    text-decoration: none;
    font-size: 1.4rem;
    transition: var(--s858-transition);
}

.s858-footer-link:hover {
    color: var(--s858-primary);
}

.s858-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--s858-spacing-md);
    margin: var(--s858-spacing-lg) 0;
}

.s858-partner {
    width: 6rem;
    height: 3rem;
    object-fit: contain;
    filter: grayscale(100%) brightness(150%);
    transition: var(--s858-transition);
}

.s858-partner:hover {
    filter: grayscale(0%) brightness(100%);
}

.s858-copyright {
    font-size: 1.2rem;
    color: var(--s858-text-secondary);
    margin-top: var(--s858-spacing-md);
}

/* Bottom navigation */
.s858-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 6rem;
    background: linear-gradient(135deg, var(--s858-bg-primary) 0%, #2a2a2a 100%);
    border-top: 1px solid rgba(135, 206, 250, 0.3);
    z-index: 1000;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 var(--s858-spacing-sm);
}

.s858-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 6rem;
    min-height: 5rem;
    text-decoration: none;
    color: var(--s858-text-secondary);
    transition: var(--s858-transition);
    cursor: pointer;
}

.s858-bottom-nav-item:hover,
.s858-bottom-nav-item--active {
    color: var(--s858-primary);
    transform: translateY(-2px);
}

.s858-bottom-nav-icon {
    font-size: 2.4rem;
    margin-bottom: 0.2rem;
}

.s858-bottom-nav-label {
    font-size: 1rem;
    font-weight: 500;
}

/* Responsive design */
@media (min-width: 769px) {
    .s858-bottom-nav {
        display: none;
    }

    .s858-main {
        padding-bottom: 0;
    }
}

@media (max-width: 768px) {
    .s858-main {
        padding-bottom: 8rem;
    }
}

/* Utility classes */
.s858-text-center {
    text-align: center;
}

.s858-text-left {
    text-align: left;
}

.s858-text-right {
    text-align: right;
}

.s858-mt-sm {
    margin-top: var(--s858-spacing-sm);
}

.s858-mt-md {
    margin-top: var(--s858-spacing-md);
}

.s858-mt-lg {
    margin-top: var(--s858-spacing-lg);
}

.s858-mb-sm {
    margin-bottom: var(--s858-spacing-sm);
}

.s858-mb-md {
    margin-bottom: var(--s858-spacing-md);
}

.s858-mb-lg {
    margin-bottom: var(--s858-spacing-lg);
}

.s858-p-sm {
    padding: var(--s858-spacing-sm);
}

.s858-p-md {
    padding: var(--s858-spacing-md);
}

.s858-p-lg {
    padding: var(--s858-spacing-lg);
}

/* Animations */
@keyframes s858-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.s858-fade-in {
    animation: s858-fadeIn 0.5s ease-out;
}

@keyframes s858-pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.s858-pulse {
    animation: s858-pulse 2s infinite;
}