/**
 * gemgl Website Stylesheet
 * Version: 1.0.0
 * All classes use sd8a- prefix for namespace isolation
 * Color Palette: #8B7355 | #FFCC02 | #0A0A0A
 */

/* CSS Variables */
:root {
    --sd8a-primary: #8B7355;
    --sd8a-secondary: #FFCC02;
    --sd8a-bg-dark: #0A0A0A;
    --sd8a-bg-card: #1A1A1A;
    --sd8a-text-light: #FFFFFF;
    --sd8a-text-muted: #B0B0B0;
    --sd8a-border: #333333;
    --sd8a-gradient: linear-gradient(135deg, #8B7355 0%, #FFCC02 100%);
    --sd8a-shadow: 0 4px 15px rgba(139, 115, 85, 0.3);
    --sd8a-radius: 12px;
    --sd8a-radius-sm: 8px;
}

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

html {
    font-size: 62.5%;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--sd8a-bg-dark);
    color: var(--sd8a-text-light);
    line-height: 1.5rem;
    font-size: 1.4rem;
    overflow-x: hidden;
}

/* Container */
.sd8a-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.2rem;
}

/* Header Styles */
.sd8a-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.98) 0%, rgba(10, 10, 10, 0.95) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--sd8a-border);
}

.sd8a-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.2rem;
    max-width: 430px;
    margin: 0 auto;
}

.sd8a-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.sd8a-logo img {
    width: 32px;
    height: 32px;
    border-radius: 6px;
}

.sd8a-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--sd8a-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sd8a-header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.sd8a-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    font-size: 1.3rem;
    font-weight: 600;
    border-radius: var(--sd8a-radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.sd8a-btn-login {
    background: transparent;
    border: 2px solid var(--sd8a-primary);
    color: var(--sd8a-primary);
}

.sd8a-btn-login:hover {
    background: var(--sd8a-primary);
    color: var(--sd8a-bg-dark);
}

.sd8a-btn-register {
    background: var(--sd8a-gradient);
    color: var(--sd8a-bg-dark);
}

.sd8a-btn-register:hover {
    transform: scale(1.05);
    box-shadow: var(--sd8a-shadow);
}

.sd8a-menu-toggle {
    background: none;
    border: none;
    color: var(--sd8a-text-light);
    font-size: 2.4rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Mobile Menu */
.sd8a-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--sd8a-bg-dark);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 2rem;
    border-left: 1px solid var(--sd8a-border);
}

.sd8a-menu-active {
    right: 0;
}

.sd8a-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;
}

.sd8a-overlay-active {
    opacity: 1;
    visibility: visible;
}

.sd8a-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--sd8a-border);
}

.sd8a-menu-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--sd8a-secondary);
}

.sd8a-menu-close {
    background: none;
    border: none;
    color: var(--sd8a-text-light);
    font-size: 2.4rem;
    cursor: pointer;
}

.sd8a-menu-nav {
    list-style: none;
}

.sd8a-menu-nav li {
    margin-bottom: 1rem;
}

.sd8a-menu-nav a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    color: var(--sd8a-text-light);
    text-decoration: none;
    border-radius: var(--sd8a-radius-sm);
    transition: all 0.3s ease;
}

.sd8a-menu-nav a:hover {
    background: rgba(139, 115, 85, 0.2);
    color: var(--sd8a-secondary);
}

.sd8a-menu-nav i {
    font-size: 2rem;
    width: 24px;
}

/* Slider/Carousel */
.sd8a-slider {
    position: relative;
    overflow: hidden;
    margin-top: 60px;
}

.sd8a-slides-container {
    display: flex;
    transition: transform 0.5s ease;
}

.sd8a-slide {
    min-width: 100%;
    cursor: pointer;
}

.sd8a-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.sd8a-slider-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.8rem;
}

.sd8a-slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.sd8a-dot-active {
    background: var(--sd8a-secondary);
    transform: scale(1.2);
}

/* Main Content */
main {
    padding-bottom: 80px;
}

.sd8a-section {
    padding: 2rem 0;
}

.sd8a-section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
    background: var(--sd8a-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Game Grid */
.sd8a-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.sd8a-game-card {
    background: var(--sd8a-bg-card);
    border-radius: var(--sd8a-radius-sm);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--sd8a-border);
}

.sd8a-game-card:hover {
    transform: translateY(-4px);
    border-color: var(--sd8a-primary);
    box-shadow: var(--sd8a-shadow);
}

.sd8a-game-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.sd8a-game-name {
    padding: 0.6rem;
    font-size: 1.1rem;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--sd8a-text-light);
}

/* Category Tabs */
.sd8a-category-title {
    font-size: 1.6rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    padding-left: 0.5rem;
    border-left: 4px solid var(--sd8a-secondary);
    color: var(--sd8a-text-light);
}

/* Info Cards */
.sd8a-info-card {
    background: var(--sd8a-bg-card);
    border-radius: var(--sd8a-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--sd8a-border);
}

.sd8a-info-card h3 {
    font-size: 1.6rem;
    color: var(--sd8a-secondary);
    margin-bottom: 1rem;
}

.sd8a-info-card p {
    color: var(--sd8a-text-muted);
    line-height: 1.6;
}

/* CTA Button */
.sd8a-cta-btn {
    display: block;
    width: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
    background: var(--sd8a-gradient);
    color: var(--sd8a-bg-dark);
    border-radius: var(--sd8a-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.sd8a-cta-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(255, 204, 2, 0.4);
}

/* Footer */
.sd8a-footer {
    background: var(--sd8a-bg-card);
    padding: 2rem 0;
    border-top: 1px solid var(--sd8a-border);
}

.sd8a-footer-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}

.sd8a-footer-desc {
    color: var(--sd8a-text-muted);
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.sd8a-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.sd8a-footer-links a {
    color: var(--sd8a-secondary);
    text-decoration: none;
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 204, 2, 0.1);
    border-radius: var(--sd8a-radius-sm);
    transition: all 0.3s ease;
}

.sd8a-footer-links a:hover {
    background: var(--sd8a-secondary);
    color: var(--sd8a-bg-dark);
}

.sd8a-footer-partners {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.sd8a-footer-partners img {
    height: 24px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.sd8a-footer-partners img:hover {
    opacity: 1;
}

.sd8a-copyright {
    text-align: center;
    color: var(--sd8a-text-muted);
    font-size: 1.2rem;
}

/* Bottom Navigation */
.sd8a-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(26, 26, 26, 0.98) 0%, rgba(10, 10, 10, 1) 100%);
    border-top: 1px solid var(--sd8a-border);
    padding: 0.5rem 0;
}

.sd8a-bottom-nav-inner {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.sd8a-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 56px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--sd8a-text-muted);
    padding: 0.5rem;
}

.sd8a-nav-item:hover {
    color: var(--sd8a-secondary);
    transform: scale(1.1);
}

.sd8a-nav-item.active {
    color: var(--sd8a-secondary);
}

.sd8a-nav-item i,
.sd8a-nav-item .material-icons {
    font-size: 24px;
    margin-bottom: 0.3rem;
}

.sd8a-nav-item span {
    font-size: 1rem;
}

/* Features Grid */
.sd8a-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.sd8a-feature-item {
    background: var(--sd8a-bg-card);
    border-radius: var(--sd8a-radius-sm);
    padding: 1.2rem;
    text-align: center;
    border: 1px solid var(--sd8a-border);
    transition: all 0.3s ease;
}

.sd8a-feature-item:hover {
    border-color: var(--sd8a-primary);
}

.sd8a-feature-item i {
    font-size: 2.4rem;
    color: var(--sd8a-secondary);
    margin-bottom: 0.8rem;
}

.sd8a-feature-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--sd8a-text-light);
}

.sd8a-feature-item p {
    font-size: 1.1rem;
    color: var(--sd8a-text-muted);
}

/* Testimonials */
.sd8a-testimonial {
    background: var(--sd8a-bg-card);
    border-radius: var(--sd8a-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--sd8a-secondary);
}

.sd8a-testimonial-text {
    font-style: italic;
    color: var(--sd8a-text-muted);
    margin-bottom: 0.8rem;
}

.sd8a-testimonial-author {
    font-size: 1.2rem;
    color: var(--sd8a-secondary);
}

/* Payment Methods */
.sd8a-payment-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.sd8a-payment-item {
    background: var(--sd8a-bg-card);
    padding: 1rem 1.5rem;
    border-radius: var(--sd8a-radius-sm);
    border: 1px solid var(--sd8a-border);
    font-size: 1.3rem;
    color: var(--sd8a-text-light);
}

/* Winners Showcase */
.sd8a-winners-list {
    background: var(--sd8a-bg-card);
    border-radius: var(--sd8a-radius);
    overflow: hidden;
}

.sd8a-winner-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--sd8a-border);
}

.sd8a-winner-item:last-child {
    border-bottom: none;
}

.sd8a-winner-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sd8a-winner-name {
    font-weight: 600;
    color: var(--sd8a-text-light);
}

.sd8a-winner-game {
    font-size: 1.2rem;
    color: var(--sd8a-text-muted);
}

.sd8a-winner-amount {
    font-weight: 700;
    color: var(--sd8a-secondary);
}

/* Text Links */
.sd8a-text-link {
    color: var(--sd8a-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.sd8a-text-link:hover {
    color: var(--sd8a-primary);
    text-decoration: underline;
}

/* Responsive - Hide bottom nav on desktop */
@media (min-width: 769px) {
    .sd8a-bottom-nav {
        display: none;
    }

    main {
        padding-bottom: 0;
    }

    .sd8a-container {
        max-width: 768px;
    }
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .sd8a-game-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.8rem;
    }

    .sd8a-game-name {
        font-size: 1rem;
        padding: 0.5rem;
    }
}