/* PlayTime Casino CSS - Mobile First Design */
/* All classes use pg7a- prefix for namespace isolation */

/* Root variables and base styles */
:root {
    /* Color scheme */
    --pg7a-primary: #273746;
    --pg7a-bg: #BAE1FF;
    --pg7a-accent: #FFCCCB;
    --pg7a-secondary: #778899;
    --pg7a-highlight: #FF8A80;
    --pg7a-light: #CCCCCC;
    --pg7a-text: #ffffff;
    --pg7a-text-dark: #333333;
    --pg7a-gradient-start: #273746;
    --pg7a-gradient-end: #1a252f;

    /* Spacing */
    --pg7a-spacing-xs: 0.5rem;
    --pg7a-spacing-sm: 1rem;
    --pg7a-spacing-md: 1.5rem;
    --pg7a-spacing-lg: 2rem;
    --pg7a-spacing-xl: 3rem;

    /* Border radius */
    --pg7a-radius-sm: 0.5rem;
    --pg7a-radius-md: 1rem;
    --pg7a-radius-lg: 1.5rem;

    /* Shadows */
    --pg7a-shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
    --pg7a-shadow-md: 0 4px 15px rgba(0,0,0,0.1);
    --pg7a-shadow-lg: 0 8px 25px rgba(0,0,0,0.15);
}

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

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: 1.6;
    color: var(--pg7a-text-dark);
    background: linear-gradient(135deg, var(--pg7a-gradient-start), var(--pg7a-gradient-end));
    min-height: 100vh;
    overflow-x: hidden;
}

/* Container */
.pg7a-container {
    max-width: 430px;
    margin: 0 auto;
    padding: 0 var(--pg7a-spacing-sm);
    position: relative;
}

/* Header */
.pg7a-header {
    background: linear-gradient(135deg, var(--pg7a-primary), var(--pg7a-gradient-end));
    padding: var(--pg7a-spacing-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--pg7a-shadow-md);
}

.pg7a-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.pg7a-logo {
    font-size: 2.4rem;
    font-weight: bold;
    color: var(--pg7a-text);
    text-decoration: none;
}

.pg7a-header-buttons {
    display: flex;
    gap: var(--pg7a-spacing-xs);
}

.pg7a-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--pg7a-radius-sm);
    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: 44px;
}

.pg7a-btn-primary {
    background: var(--pg7a-bg);
    color: var(--pg7a-primary);
}

.pg7a-btn-primary:hover {
    background: #9fd1ff;
    transform: translateY(-2px);
}

.pg7a-btn-secondary {
    background: transparent;
    color: var(--pg7a-text);
    border: 2px solid var(--pg7a-text);
}

.pg7a-btn-secondary:hover {
    background: var(--pg7a-text);
    color: var(--pg7a-primary);
}

/* Mobile menu button */
.pg7a-menu-toggle {
    background: none;
    border: none;
    color: var(--pg7a-text);
    font-size: 2.4rem;
    cursor: pointer;
    padding: var(--pg7a-spacing-xs);
    border-radius: var(--pg7a-radius-sm);
    transition: background 0.3s ease;
}

.pg7a-menu-toggle:hover {
    background: rgba(255,255,255,0.1);
}

/* Mobile menu */
.pg7a-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--pg7a-primary);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: var(--pg7a-spacing-lg);
    overflow-y: auto;
}

.pg7a-mobile-menu.pg7a-active {
    right: 0;
}

.pg7a-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.pg7a-menu-overlay.pg7a-active {
    opacity: 1;
    visibility: visible;
}

.pg7a-menu-close {
    position: absolute;
    top: var(--pg7a-spacing-sm);
    right: var(--pg7a-spacing-sm);
    background: none;
    border: none;
    color: var(--pg7a-text);
    font-size: 2.4rem;
    cursor: pointer;
    padding: var(--pg7a-spacing-xs);
}

.pg7a-menu-nav {
    margin-top: var(--pg7a-spacing-lg);
}

.pg7a-menu-nav ul {
    list-style: none;
}

.pg7a-menu-nav li {
    margin-bottom: var(--pg7a-spacing-sm);
}

.pg7a-menu-nav a {
    color: var(--pg7a-text);
    text-decoration: none;
    font-size: 1.8rem;
    padding: var(--pg7a-spacing-xs) 0;
    display: block;
    transition: color 0.3s ease;
}

.pg7a-menu-nav a:hover {
    color: var(--pg7a-bg);
}

/* Main content */
.pg7a-main {
    padding-top: 80px;
    padding-bottom: 80px; /* Space for bottom nav */
}

/* Carousel */
.pg7a-carousel-container {
    position: relative;
    margin: var(--pg7a-spacing-md) 0;
    border-radius: var(--pg7a-radius-md);
    overflow: hidden;
    box-shadow: var(--pg7a-shadow-lg);
}

.pg7a-carousel-slide {
    display: none;
    position: relative;
    height: 200px;
    background-size: cover;
    background-position: center;
    cursor: pointer;
}

.pg7a-carousel-slide.pg7a-active {
    display: block;
}

.pg7a-carousel-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--pg7a-text);
    padding: var(--pg7a-spacing-lg) var(--pg7a-spacing-md) var(--pg7a-spacing-md);
}

.pg7a-carousel-title {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: var(--pg7a-spacing-xs);
}

.pg7a-carousel-text {
    font-size: 1.4rem;
    opacity: 0.9;
}

.pg7a-carousel-controls {
    position: absolute;
    bottom: var(--pg7a-spacing-sm);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--pg7a-spacing-xs);
}

.pg7a-carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.3s ease;
}

.pg7a-carousel-dot.pg7a-active {
    background: var(--pg7a-bg);
}

/* Game sections */
.pg7a-section {
    margin: var(--pg7a-spacing-xl) 0;
}

.pg7a-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--pg7a-spacing-md);
}

.pg7a-section-title {
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--pg7a-text);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.pg7a-section-link {
    color: var(--pg7a-bg);
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.pg7a-section-link:hover {
    color: #9fd1ff;
}

/* Game grid */
.pg7a-game-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--pg7a-spacing-sm);
}

.pg7a-game-card {
    background: var(--pg7a-primary);
    border-radius: var(--pg7a-radius-md);
    overflow: hidden;
    box-shadow: var(--pg7a-shadow-md);
    transition: all 0.3s ease;
    cursor: pointer;
}

.pg7a-game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--pg7a-shadow-lg);
}

.pg7a-game-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.pg7a-game-card:hover .pg7a-game-image {
    transform: scale(1.05);
}

.pg7a-game-info {
    padding: var(--pg7a-spacing-sm);
    text-align: center;
}

.pg7a-game-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--pg7a-text);
    margin-bottom: var(--pg7a-spacing-xs);
}

.pg7a-game-type {
    font-size: 1.2rem;
    color: var(--pg7a-bg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Content modules */
.pg7a-content-module {
    background: rgba(255,255,255,0.95);
    border-radius: var(--pg7a-radius-lg);
    padding: var(--pg7a-spacing-lg);
    margin: var(--pg7a-spacing-lg) 0;
    box-shadow: var(--pg7a-shadow-md);
}

.pg7a-module-title {
    font-size: 2rem;
    font-weight: bold;
    color: var(--pg7a-primary);
    margin-bottom: var(--pg7a-spacing-md);
    text-align: center;
}

.pg7a-module-text {
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--pg7a-text-dark);
    margin-bottom: var(--pg7a-spacing-sm);
}

.pg7a-module-link {
    color: var(--pg7a-highlight);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.pg7a-module-link:hover {
    color: #ff796f;
    text-decoration: underline;
}

/* Footer */
.pg7a-footer {
    background: var(--pg7a-primary);
    color: var(--pg7a-text);
    padding: var(--pg7a-spacing-xl) var(--pg7a-spacing-sm) var(--pg7a-spacing-lg);
    text-align: center;
}

.pg7a-partners {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--pg7a-spacing-sm);
    margin-bottom: var(--pg7a-spacing-lg);
}

.pg7a-partner-logo {
    width: 100%;
    height: 40px;
    object-fit: contain;
    filter: brightness(0.8);
    transition: filter 0.3s ease;
}

.pg7a-partner-logo:hover {
    filter: brightness(1);
}

.pg7a-footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--pg7a-spacing-md);
    margin-bottom: var(--pg7a-spacing-md);
}

.pg7a-footer-link {
    color: var(--pg7a-text);
    text-decoration: none;
    font-size: 1.4rem;
    transition: color 0.3s ease;
}

.pg7a-footer-link:hover {
    color: var(--pg7a-bg);
}

.pg7a-copyright {
    font-size: 1.2rem;
    opacity: 0.8;
    margin-top: var(--pg7a-spacing-md);
}

/* Bottom navigation */
.pg7a-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--pg7a-primary);
    display: flex;
    justify-content: space-around;
    padding: var(--pg7a-spacing-xs) 0;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.1);
    z-index: 1000;
}

.pg7a-nav-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    background: none;
    border: none;
    color: var(--pg7a-text);
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: var(--pg7a-radius-sm);
    font-size: 1rem;
}

.pg7a-nav-button:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

.pg7a-nav-button.pg7a-active {
    color: var(--pg7a-bg);
    background: rgba(186,225,255,0.2);
}

.pg7a-nav-icon {
    font-size: 2.4rem;
    margin-bottom: 0.2rem;
}

.pg7a-nav-label {
    font-size: 1rem;
    font-weight: 500;
}

/* Responsive design */
@media (max-width: 768px) {
    .pg7a-main {
        padding-bottom: 80px; /* Space for bottom nav */
    }
}

@media (min-width: 769px) {
    .pg7a-bottom-nav {
        display: none;
    }

    .pg7a-container {
        max-width: 1200px;
    }

    .pg7a-game-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .pg7a-carousel-slide {
        height: 300px;
    }

    .pg7a-partners {
        grid-template-columns: repeat(10, 1fr);
    }
}

/* Utility classes */
.pg7a-text-center { text-align: center; }
.pg7a-text-left { text-align: left; }
.pg7a-text-right { text-align: right; }
.pg7a-mb-sm { margin-bottom: var(--pg7a-spacing-sm); }
.pg7a-mb-md { margin-bottom: var(--pg7a-spacing-md); }
.pg7a-mb-lg { margin-bottom: var(--pg7a-spacing-lg); }
.pg7a-mt-sm { margin-top: var(--pg7a-spacing-sm); }
.pg7a-mt-md { margin-top: var(--pg7a-spacing-md); }
.pg7a-mt-lg { margin-top: var(--pg7a-spacing-lg); }

/* Loading animation */
@keyframes pg7a-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.pg7a-loading {
    animation: pg7a-pulse 1.5s infinite;
}