/**
 * PHKKKK Core CSS Stylesheet
 * Mobile-first responsive design for phkkkk.click
 * Author: PHKKKK Design Team
 * Version: 1.0.0
 */

/* CSS Variables for consistent theming */
:root {
    --g5ba-primary: #2E8B57;
    --g5ba-primary-dark: #1F5F3D;
    --g5ba-primary-light: #4CAF50;

    --g5ba-secondary: #AD1457;
    --g5ba-secondary-dark: #880E4F;
    --g5ba-secondary-light: #C2185B;

    --g5ba-accent: #191970;
    --g5ba-accent-dark: #0D0D3A;
    --g5ba-accent-light: #2E2E8B;

    --g5ba-dark-bg: #0D1117;
    --g5ba-darker-bg: #020817;
    --g5ba-light-bg: #1C2128;

    --g5ba-text-primary: #FFFFFF;
    --g5ba-text-secondary: #B0B8C1;
    --g5ba-text-muted: #656D76;

    --g5ba-success: #28A745;
    --g5ba-warning: #FFC107;
    --g5ba-error: #DC3545;
    --g5ba-info: #17A2B8;

    --g5ba-border-radius: 8px;
    --g5ba-border-radius-lg: 12px;
    --g5ba-border-radius-xl: 16px;

    --g5ba-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --g5ba-shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
    --g5ba-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);

    --g5ba-transition: all 0.3s ease;
    --g5ba-transition-fast: all 0.2s ease;
}

/* 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: 1.5;
    color: var(--g5ba-text-primary);
    background-color: var(--g5ba-dark-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container and layout */
.g5ba-container {
    max-width: 430px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
}

.g5ba-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.g5ba-main {
    flex: 1;
    padding-bottom: 80px; /* Space for fixed bottom nav */
}

/* Header styles */
.g5ba-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--g5ba-dark-bg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transition: var(--g5ba-transition);
}

.g5ba-header.g5ba-header-scrolled {
    box-shadow: var(--g5ba-shadow);
}

.g5ba-header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    max-width: 430px;
    margin: 0 auto;
}

.g5ba-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--g5ba-text-primary);
}

.g5ba-logo-img {
    width: 2.4rem;
    height: 2.4rem;
    margin-right: 0.8rem;
    border-radius: 4px;
}

.g5ba-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--g5ba-primary);
}

.g5ba-header-buttons {
    display: flex;
    gap: 0.8rem;
}

.g5ba-btn {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: var(--g5ba-border-radius);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--g5ba-transition-fast);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.6rem;
    min-width: 7.2rem;
}

.g5ba-btn-primary {
    background-color: var(--g5ba-primary);
    color: white;
}

.g5ba-btn-primary:hover {
    background-color: var(--g5ba-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--g5ba-shadow);
}

.g5ba-btn-secondary {
    background-color: transparent;
    color: var(--g5ba-primary);
    border: 2px solid var(--g5ba-primary);
}

.g5ba-btn-secondary:hover {
    background-color: var(--g5ba-primary);
    color: white;
    transform: translateY(-1px);
}

.g5ba-menu-toggle {
    background: none;
    border: none;
    color: var(--g5ba-text-primary);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
    display: none;
}

/* Mobile menu */
.g5ba-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--g5ba-darker-bg);
    z-index: 9999;
    transition: var(--g5ba-transition);
    overflow-y: auto;
}

.g5ba-mobile-menu.g5ba-menu-open {
    right: 0;
}

.g5ba-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.g5ba-menu-close {
    background: none;
    border: none;
    color: var(--g5ba-text-primary);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
}

.g5ba-menu-nav {
    padding: 1rem 0;
}

.g5ba-menu-item {
    display: block;
    padding: 1.2rem 1.5rem;
    color: var(--g5ba-text-primary);
    text-decoration: none;
    transition: var(--g5ba-transition-fast);
    font-size: 1.4rem;
    border-left: 3px solid transparent;
}

.g5ba-menu-item:hover {
    background-color: var(--g5ba-light-bg);
    border-left-color: var(--g5ba-primary);
    padding-left: 2rem;
}

.g5ba-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: var(--g5ba-transition);
}

.g5ba-menu-overlay.g5ba-overlay-active {
    opacity: 1;
    visibility: visible;
}

/* Carousel styles */
.g5ba-carousel {
    position: relative;
    width: 100%;
    margin-top: 6rem;
    overflow: hidden;
    border-radius: var(--g5ba-border-radius-lg);
}

.g5ba-slide {
    display: none;
    width: 100%;
    cursor: pointer;
}

.g5ba-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.g5ba-slide.g5ba-slide-active {
    display: block;
}

.g5ba-carousel-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.g5ba-dot {
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--g5ba-transition-fast);
}

.g5ba-dot.g5ba-dot-active {
    background-color: var(--g5ba-primary);
    transform: scale(1.2);
}

/* Content sections */
.g5ba-section {
    padding: 2rem 0;
}

.g5ba-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--g5ba-primary);
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
}

.g5ba-section-title::after {
    content: '';
    display: block;
    width: 4rem;
    height: 3px;
    background-color: var(--g5ba-secondary);
    margin: 0.8rem auto 0;
    border-radius: 2px;
}

/* Game cards grid */
.g5ba-games-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.g5ba-game-card {
    background-color: var(--g5ba-light-bg);
    border-radius: var(--g5ba-border-radius);
    overflow: hidden;
    transition: var(--g5ba-transition-fast);
    cursor: pointer;
    position: relative;
}

.g5ba-game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--g5ba-shadow-lg);
    background-color: var(--g5ba-primary);
}

.g5ba-game-card.g5ba-card-hover {
    transform: translateY(-4px);
    box-shadow: var(--g5ba-shadow-lg);
    background-color: var(--g5ba-primary);
}

.g5ba-game-img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 1;
    object-fit: cover;
}

.g5ba-game-name {
    padding: 0.8rem 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    color: var(--g5ba-text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Feature cards */
.g5ba-feature-card {
    background-color: var(--g5ba-light-bg);
    border-radius: var(--g5ba-border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: var(--g5ba-transition);
}

.g5ba-feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--g5ba-shadow);
}

.g5ba-feature-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--g5ba-primary);
    margin-bottom: 1rem;
}

.g5ba-feature-text {
    color: var(--g5ba-text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.g5ba-feature-link {
    color: var(--g5ba-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--g5ba-transition-fast);
}

.g5ba-feature-link:hover {
    color: var(--g5ba-primary-light);
    text-decoration: underline;
}

/* Bottom navigation */
.g5ba-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--g5ba-darker-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    padding: 0.5rem 0;
    backdrop-filter: blur(10px);
}

.g5ba-bottom-nav-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.g5ba-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 6rem;
    min-height: 5.6rem;
    padding: 0.5rem;
    text-decoration: none;
    color: var(--g5ba-text-secondary);
    transition: var(--g5ba-transition-fast);
    border-radius: var(--g5ba-border-radius);
    position: relative;
}

.g5ba-bottom-nav-item:hover {
    background-color: var(--g5ba-light-bg);
    color: var(--g5ba-primary);
    transform: scale(1.05);
}

.g5ba-bottom-nav-item.g5ba-nav-active {
    color: var(--g5ba-primary);
    background-color: var(--g5ba-primary);
    background-color: rgba(46, 139, 87, 0.1);
}

.g5ba-bottom-nav-icon {
    font-size: 2rem;
    margin-bottom: 0.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 2.4rem;
}

.g5ba-bottom-nav-text {
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
}

/* Footer */
.g5ba-footer {
    background-color: var(--g5ba-darker-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem 0 2rem;
    margin-top: auto;
}

.g5ba-footer-content {
    margin-bottom: 2rem;
}

.g5ba-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.g5ba-footer-link {
    color: var(--g5ba-text-secondary);
    text-decoration: none;
    font-size: 1.3rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--g5ba-border-color);
    border-radius: 2rem;
    transition: var(--g5ba-transition-fast);
}

.g5ba-footer-link:hover {
    color: var(--g5ba-primary);
    border-color: var(--g5ba-primary);
    transform: translateY(-1px);
}

.g5ba-partners {
    text-align: center;
    margin-bottom: 2rem;
}

.g5ba-partners-title {
    font-size: 1.4rem;
    color: var(--g5ba-text-secondary);
    margin-bottom: 1rem;
}

.g5ba-partners-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.g5ba-partner-logo {
    width: 4rem;
    height: 4rem;
    object-fit: contain;
    opacity: 0.7;
    transition: var(--g5ba-transition-fast);
}

.g5ba-partner-logo:hover {
    opacity: 1;
    transform: scale(1.1);
}

.g5ba-copyright {
    text-align: center;
    color: var(--g5ba-text-muted);
    font-size: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
}

/* Utility classes */
.g5ba-text-center {
    text-align: center;
}

.g5ba-mb-1 {
    margin-bottom: 1rem;
}

.g5ba-mb-2 {
    margin-bottom: 2rem;
}

.g5ba-mb-3 {
    margin-bottom: 3rem;
}

.g5ba-hidden-desktop {
    display: block;
}

.g5ba-hidden-mobile {
    display: none;
}

/* Responsive design */
@media (min-width: 769px) {
    .g5ba-container {
        padding: 0 2rem;
    }

    .g5ba-main {
        padding-bottom: 0;
    }

    .g5ba-bottom-nav {
        display: none;
    }

    .g5ba-menu-toggle {
        display: block;
    }

    .g5ba-games-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 1.2rem;
    }

    .g5ba-header-buttons {
        gap: 1rem;
    }

    .g5ba-btn {
        padding: 0.8rem 1.6rem;
        font-size: 1.3rem;
        min-height: 4rem;
        min-width: 8rem;
    }

    .g5ba-hidden-desktop {
        display: none;
    }

    .g5ba-hidden-mobile {
        display: block;
    }
}

@media (max-width: 768px) {
    .g5ba-menu-toggle {
        display: block;
    }

    .g5ba-header-buttons {
        gap: 0.6rem;
    }

    .g5ba-btn {
        padding: 0.5rem 1rem;
        font-size: 1.1rem;
        min-height: 3.2rem;
        min-width: 6.4rem;
    }

    .g5ba-logo-text {
        font-size: 1.5rem;
    }

    .g5ba-games-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.8rem;
    }
}

/* Animation and transition effects */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.g5ba-fade-in {
    animation: fadeIn 0.6s ease-out;
}

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

.g5ba-pulse {
    animation: pulse 2s infinite;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background-color: var(--g5ba-darker-bg);
}

::-webkit-scrollbar-thumb {
    background-color: var(--g5ba-primary);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--g5ba-primary-dark);
}

/* Focus styles for accessibility */
.g5ba-btn:focus,
.g5ba-menu-item:focus,
.g5ba-bottom-nav-item:focus {
    outline: 2px solid var(--g5ba-primary);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .g5ba-header,
    .g5ba-bottom-nav,
    .g5ba-mobile-menu,
    .g5ba-menu-overlay {
        display: none !important;
    }

    .g5ba-main {
        padding-bottom: 0 !important;
    }

    body {
        background-color: white !important;
        color: black !important;
    }
}