/**
 * Orion Play - Core Stylesheet
 * Website: orionplay.cfd
 * Prefix: gda0-
 */

/* CSS Variables */
:root {
    --gda0-bg-dark: #0D1117;
    --gda0-accent-orange: #FF9500;
    --gda0-accent-gold: #FFB347;
    --gda0-green: #006400;
    --gda0-gray: #D3D3D3;
    --gda0-mint: #66CDAA;
    --gda0-text-light: #FFFFFF;
    --gda0-text-muted: #8B949E;
    --gda0-card-bg: #161B22;
    --gda0-border: #30363D;
}

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

html {
    font-size: 62.5%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--gda0-bg-dark);
    color: var(--gda0-text-light);
    line-height: 1.5rem;
    font-size: 1.4rem;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.gda0-container {
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.2rem;
}

/* Header */
.gda0-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--gda0-bg-dark) 0%, rgba(13, 17, 23, 0.95) 100%);
    border-bottom: 1px solid var(--gda0-border);
    z-index: 1000;
    padding: 0.8rem 0;
}

.gda0-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.2rem;
    max-width: 430px;
    margin: 0 auto;
}

.gda0-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.gda0-logo img {
    width: 28px;
    height: 28px;
    border-radius: 6px;
}

.gda0-logo-text {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gda0-accent-orange), var(--gda0-accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gda0-header-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.gda0-btn {
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.gda0-btn-primary {
    background: linear-gradient(135deg, var(--gda0-accent-orange), var(--gda0-accent-gold));
    color: var(--gda0-bg-dark);
}

.gda0-btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(255, 149, 0, 0.4);
}

.gda0-btn-outline {
    background: transparent;
    border: 1px solid var(--gda0-accent-orange);
    color: var(--gda0-accent-orange);
}

.gda0-btn-outline:hover {
    background: var(--gda0-accent-orange);
    color: var(--gda0-bg-dark);
}

.gda0-menu-toggle {
    background: none;
    border: none;
    color: var(--gda0-text-light);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.4rem;
}

/* Mobile Menu */
.gda0-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--gda0-card-bg);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 2rem 1.5rem;
    overflow-y: auto;
}

.gda0-menu-active {
    right: 0;
}

.gda0-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.gda0-overlay-active {
    opacity: 1;
    visibility: visible;
}

.gda0-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gda0-border);
}

.gda0-menu-close {
    background: none;
    border: none;
    color: var(--gda0-text-light);
    font-size: 2.4rem;
    cursor: pointer;
}

.gda0-menu-nav {
    list-style: none;
}

.gda0-menu-nav li {
    margin-bottom: 0.8rem;
}

.gda0-menu-nav a {
    display: block;
    padding: 1rem;
    color: var(--gda0-text-light);
    border-radius: 8px;
    transition: background 0.2s ease;
}

.gda0-menu-nav a:hover {
    background: rgba(255, 149, 0, 0.1);
    color: var(--gda0-accent-orange);
}

/* Main Content */
.gda0-main {
    padding-top: 60px;
}

@media (max-width: 768px) {
    .gda0-main {
        padding-bottom: 80px;
    }
}

/* Hero Carousel */
.gda0-carousel {
    position: relative;
    overflow: hidden;
    margin: 1rem 0;
    border-radius: 12px;
}

.gda0-slide {
    display: none;
    cursor: pointer;
}

.gda0-slide-active {
    display: block;
}

.gda0-slide img {
    width: 100%;
    border-radius: 12px;
}

.gda0-carousel-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
}

.gda0-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
}

/* Section Titles */
.gda0-section-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 1.5rem 0 1rem;
    color: var(--gda0-text-light);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.gda0-section-title i {
    color: var(--gda0-accent-orange);
}

/* Game Categories */
.gda0-categories {
    display: flex;
    gap: 0.6rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    margin-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
}

.gda0-category-tab {
    padding: 0.6rem 1.2rem;
    background: var(--gda0-card-bg);
    border: 1px solid var(--gda0-border);
    border-radius: 20px;
    font-size: 1.2rem;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.2s ease;
}

.gda0-category-tab:hover,
.gda0-category-tab-active {
    background: var(--gda0-accent-orange);
    color: var(--gda0-bg-dark);
    border-color: var(--gda0-accent-orange);
}

/* Game Grid */
.gda0-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.gda0-game-card {
    background: var(--gda0-card-bg);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gda0-game-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(255, 149, 0, 0.2);
}

.gda0-game-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.gda0-game-name {
    padding: 0.5rem;
    font-size: 1rem;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--gda0-text-light);
}

/* Feature Cards */
.gda0-feature-card {
    background: linear-gradient(135deg, var(--gda0-card-bg), #1a2332);
    border: 1px solid var(--gda0-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.gda0-feature-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--gda0-accent-orange);
    margin-bottom: 0.8rem;
}

.gda0-feature-text {
    color: var(--gda0-gray);
    font-size: 1.3rem;
    line-height: 1.6;
}

/* CTA Section */
.gda0-cta {
    background: linear-gradient(135deg, var(--gda0-accent-orange), var(--gda0-accent-gold));
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    margin: 1.5rem 0;
}

.gda0-cta-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gda0-bg-dark);
    margin-bottom: 0.8rem;
}

.gda0-cta-text {
    font-size: 1.3rem;
    color: var(--gda0-bg-dark);
    margin-bottom: 1.2rem;
}

.gda0-cta-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--gda0-bg-dark);
    color: var(--gda0-accent-orange);
    border-radius: 8px;
    font-size: 1.4rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.gda0-cta-btn:hover {
    transform: scale(1.05);
}

/* Footer */
.gda0-footer {
    background: var(--gda0-card-bg);
    border-top: 1px solid var(--gda0-border);
    padding: 2rem 1.2rem;
    margin-top: 2rem;
}

.gda0-footer-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}

.gda0-footer-desc {
    color: var(--gda0-text-muted);
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.gda0-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.gda0-footer-link {
    padding: 0.5rem 1rem;
    background: var(--gda0-bg-dark);
    border-radius: 6px;
    font-size: 1.1rem;
    color: var(--gda0-gray);
    transition: all 0.2s ease;
}

.gda0-footer-link:hover {
    background: var(--gda0-accent-orange);
    color: var(--gda0-bg-dark);
}

.gda0-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    padding: 1rem 0;
    border-top: 1px solid var(--gda0-border);
    border-bottom: 1px solid var(--gda0-border);
    margin-bottom: 1.5rem;
}

.gda0-footer-nav a {
    color: var(--gda0-text-muted);
    font-size: 1.2rem;
}

.gda0-footer-nav a:hover {
    color: var(--gda0-accent-orange);
}

.gda0-copyright {
    text-align: center;
    color: var(--gda0-text-muted);
    font-size: 1.1rem;
}

/* Mobile Bottom Navigation */
.gda0-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(13, 17, 23, 0.98) 0%, var(--gda0-bg-dark) 100%);
    border-top: 1px solid var(--gda0-border);
    z-index: 1000;
    display: flex;
    justify-content: space-around;
    padding: 0.6rem 0;
    height: 64px;
}

@media (min-width: 769px) {
    .gda0-bottom-nav {
        display: none;
    }
}

.gda0-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 52px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 8px;
    padding: 0.4rem;
}

.gda0-nav-item:hover {
    background: rgba(255, 149, 0, 0.1);
}

.gda0-nav-item-active {
    background: rgba(255, 149, 0, 0.15);
}

.gda0-nav-item i,
.gda0-nav-item .material-icons-outlined {
    font-size: 24px;
    color: var(--gda0-gray);
    margin-bottom: 2px;
}

.gda0-nav-item:hover i,
.gda0-nav-item:hover .material-icons-outlined,
.gda0-nav-item-active i,
.gda0-nav-item-active .material-icons-outlined {
    color: var(--gda0-accent-orange);
}

.gda0-nav-item span {
    font-size: 10px;
    color: var(--gda0-text-muted);
}

.gda0-nav-item:hover span,
.gda0-nav-item-active span {
    color: var(--gda0-accent-orange);
}

/* Promo Links */
.gda0-promo-link {
    color: var(--gda0-accent-orange);
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s ease;
}

.gda0-promo-link:hover {
    color: var(--gda0-accent-gold);
    text-decoration: underline;
}

/* Info Box */
.gda0-info-box {
    background: rgba(255, 149, 0, 0.1);
    border-left: 3px solid var(--gda0-accent-orange);
    padding: 1rem 1.2rem;
    border-radius: 0 8px 8px 0;
    margin: 1rem 0;
}

.gda0-info-box p {
    color: var(--gda0-gray);
    font-size: 1.3rem;
}

/* List Styles */
.gda0-list {
    list-style: none;
    padding: 0;
}

.gda0-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--gda0-border);
    color: var(--gda0-gray);
    font-size: 1.3rem;
}

.gda0-list li:last-child {
    border-bottom: none;
}

.gda0-list li i {
    color: var(--gda0-accent-orange);
    margin-right: 0.8rem;
}

/* Testimonials */
.gda0-testimonial {
    background: var(--gda0-card-bg);
    border: 1px solid var(--gda0-border);
    border-radius: 10px;
    padding: 1.2rem;
    margin-bottom: 1rem;
}

.gda0-testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.gda0-testimonial-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gda0-accent-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--gda0-bg-dark);
}

.gda0-testimonial-name {
    font-weight: 600;
    font-size: 1.3rem;
}

.gda0-testimonial-text {
    color: var(--gda0-gray);
    font-size: 1.2rem;
    line-height: 1.5;
}

/* Partners */
.gda0-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    padding: 1rem 0;
}

.gda0-partner-logo {
    width: 60px;
    height: 30px;
    background: var(--gda0-card-bg);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--gda0-text-muted);
}

/* Utilities */
.gda0-text-center { text-align: center; }
.gda0-text-orange { color: var(--gda0-accent-orange); }
.gda0-text-muted { color: var(--gda0-text-muted); }
.gda0-mt-1 { margin-top: 1rem; }
.gda0-mb-1 { margin-bottom: 1rem; }
.gda0-mt-2 { margin-top: 2rem; }
.gda0-mb-2 { margin-bottom: 2rem; }