/**
 * OK Fun - Main Stylesheet
 * Prefix: wdaab-
 * Color palette: #006400 | #1C2833 | #26A69A | #E0F2F1 | #00FF7F
 */

/* CSS Variables */
:root {
    --wdaab-primary: #006400;
    --wdaab-secondary: #26A69A;
    --wdaab-accent: #00FF7F;
    --wdaab-bg: #1C2833;
    --wdaab-bg-dark: #0d1520;
    --wdaab-bg-card: #162029;
    --wdaab-text: #E0F2F1;
    --wdaab-text-muted: #8fa8a5;
    --wdaab-border: #26A69A;
    --wdaab-gold: #FFD700;
    --wdaab-danger: #ff4757;
    --wdaab-radius: 8px;
    --wdaab-radius-lg: 12px;
    --wdaab-shadow: 0 4px 12px rgba(0, 100, 0, 0.3);
    --wdaab-transition: all 0.3s ease;
    font-size: 62.5%;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--wdaab-bg);
    color: var(--wdaab-text);
    line-height: 1.5rem;
    max-width: 430px;
    margin: 0 auto;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--wdaab-accent);
    text-decoration: none;
    transition: var(--wdaab-transition);
}

a:hover {
    color: var(--wdaab-secondary);
    text-decoration: underline;
}

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

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

/* ==================== HEADER ==================== */
.wdaab-header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    height: 56px;
    background: linear-gradient(135deg, var(--wdaab-bg-dark) 0%, #0a3d0a 100%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    z-index: 1000;
    border-bottom: 2px solid var(--wdaab-primary);
    box-shadow: 0 2px 10px rgba(0, 100, 0, 0.4);
}

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

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

.wdaab-logo span {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--wdaab-accent);
    letter-spacing: 0.5px;
}

.wdaab-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wdaab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: var(--wdaab-radius);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--wdaab-transition);
    text-decoration: none;
    min-height: 36px;
    min-width: 44px;
    touch-action: manipulation;
}

.wdaab-btn-register {
    background: linear-gradient(135deg, var(--wdaab-accent) 0%, #00cc66 100%);
    color: var(--wdaab-bg-dark);
}

.wdaab-btn-register:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(0, 255, 127, 0.5);
}

.wdaab-btn-login {
    background: transparent;
    color: var(--wdaab-accent);
    border: 1.5px solid var(--wdaab-accent);
}

.wdaab-btn-login:hover {
    background: rgba(0, 255, 127, 0.1);
}

.wdaab-menu-toggle {
    background: none;
    border: none;
    color: var(--wdaab-text);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.4rem;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==================== MOBILE MENU ==================== */
.wdaab-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--wdaab-bg-dark);
    z-index: 9999;
    transition: right 0.35s ease;
    padding: 1.6rem;
    overflow-y: auto;
    border-left: 2px solid var(--wdaab-primary);
}

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

.wdaab-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: var(--wdaab-transition);
}

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

.wdaab-menu-close {
    background: none;
    border: none;
    color: var(--wdaab-text);
    font-size: 2.4rem;
    cursor: pointer;
    position: absolute;
    top: 1rem;
    right: 1rem;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wdaab-menu-links {
    list-style: none;
    margin-top: 3rem;
}

.wdaab-menu-links li {
    border-bottom: 1px solid rgba(38, 166, 154, 0.2);
}

.wdaab-menu-links a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 0.8rem;
    color: var(--wdaab-text);
    font-size: 1.4rem;
    text-decoration: none;
    transition: var(--wdaab-transition);
}

.wdaab-menu-links a:hover {
    color: var(--wdaab-accent);
    background: rgba(0, 255, 127, 0.05);
    padding-left: 1.2rem;
}

.wdaab-menu-links .material-icons,
.wdaab-menu-links .fas,
.wdaab-menu-links .bi {
    font-size: 2rem;
    width: 2.4rem;
    text-align: center;
}

/* ==================== CAROUSEL ==================== */
.wdaab-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-top: 56px;
    border-radius: 0 0 var(--wdaab-radius-lg) var(--wdaab-radius-lg);
}

.wdaab-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease;
    cursor: pointer;
}

.wdaab-slide-active {
    opacity: 1;
}

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

.wdaab-carousel-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.wdaab-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(224, 242, 241, 0.4);
    cursor: pointer;
    transition: var(--wdaab-transition);
    border: none;
}

.wdaab-dot-active {
    background: var(--wdaab-accent);
    transform: scale(1.2);
}

/* ==================== MAIN CONTENT ==================== */
main {
    padding-top: 0.5rem;
    padding-bottom: 2rem;
}

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

.wdaab-section {
    padding: 1.6rem 0;
}

.wdaab-section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--wdaab-accent);
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--wdaab-primary);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.wdaab-section-title .material-icons,
.wdaab-section-title .fas {
    font-size: 2.2rem;
}

/* ==================== GAME GRID ==================== */
.wdaab-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
}

.wdaab-game-item {
    text-align: center;
    cursor: pointer;
    transition: var(--wdaab-transition);
    border-radius: var(--wdaab-radius);
    padding: 0.5rem;
    background: var(--wdaab-bg-card);
    border: 1px solid rgba(38, 166, 154, 0.15);
}

.wdaab-game-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--wdaab-shadow);
    border-color: var(--wdaab-secondary);
}

.wdaab-game-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 0.3rem;
}

.wdaab-game-item span {
    font-size: 1rem;
    color: var(--wdaab-text);
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.3rem;
}

/* ==================== CARDS ==================== */
.wdaab-card {
    background: var(--wdaab-bg-card);
    border-radius: var(--wdaab-radius-lg);
    padding: 1.4rem;
    margin-bottom: 1.2rem;
    border: 1px solid rgba(38, 166, 154, 0.15);
    box-shadow: var(--wdaab-shadow);
}

.wdaab-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--wdaab-accent);
    margin-bottom: 0.8rem;
}

.wdaab-card p {
    font-size: 1.3rem;
    line-height: 1.8rem;
    color: var(--wdaab-text-muted);
}

/* ==================== CTA BUTTONS ==================== */
.wdaab-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--wdaab-accent) 0%, #00cc66 100%);
    color: var(--wdaab-bg-dark);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    border: none;
    transition: var(--wdaab-transition);
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 255, 127, 0.3);
    min-height: 44px;
}

.wdaab-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 255, 127, 0.5);
    color: var(--wdaab-bg-dark);
    text-decoration: none;
}

.wdaab-cta-secondary {
    background: linear-gradient(135deg, var(--wdaab-secondary) 0%, #1a8a7a 100%);
    color: var(--wdaab-text);
}

.wdaab-text-link {
    color: var(--wdaab-accent);
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
}

/* ==================== RTP TABLE ==================== */
.wdaab-rtp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
}

.wdaab-rtp-item {
    background: rgba(0, 100, 0, 0.2);
    border-radius: var(--wdaab-radius);
    padding: 0.8rem;
    text-align: center;
    border: 1px solid rgba(38, 166, 154, 0.2);
}

.wdaab-rtp-label {
    font-size: 1.1rem;
    color: var(--wdaab-text-muted);
    margin-bottom: 0.3rem;
}

.wdaab-rtp-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--wdaab-accent);
}

/* ==================== TESTIMONIALS ==================== */
.wdaab-testimonial {
    background: var(--wdaab-bg-card);
    border-radius: var(--wdaab-radius-lg);
    padding: 1.2rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--wdaab-accent);
}

.wdaab-testimonial-user {
    font-weight: 700;
    color: var(--wdaab-accent);
    font-size: 1.3rem;
}

.wdaab-testimonial-text {
    font-size: 1.2rem;
    color: var(--wdaab-text-muted);
    margin-top: 0.5rem;
    line-height: 1.6rem;
}

/* ==================== WINNER SHOWCASE ==================== */
.wdaab-winner-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    background: var(--wdaab-bg-card);
    border-radius: var(--wdaab-radius);
    margin-bottom: 0.6rem;
    border: 1px solid rgba(0, 255, 127, 0.1);
}

.wdaab-winner-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--wdaab-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--wdaab-accent);
    flex-shrink: 0;
}

.wdaab-winner-info {
    flex: 1;
    font-size: 1.2rem;
}

.wdaab-winner-amount {
    font-weight: 700;
    color: var(--wdaab-accent);
    font-size: 1.3rem;
}

/* ==================== PAYMENT METHODS ==================== */
.wdaab-payment-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
}

.wdaab-payment-icon {
    width: 48px;
    height: 32px;
    background: var(--wdaab-bg-card);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--wdaab-secondary);
    border: 1px solid rgba(38, 166, 154, 0.2);
}

/* ==================== FOOTER ==================== */
.wdaab-footer {
    background: var(--wdaab-bg-dark);
    padding: 2rem 1.2rem 1.5rem;
    border-top: 2px solid var(--wdaab-primary);
    text-align: center;
}

.wdaab-footer-brand {
    font-size: 1.3rem;
    color: var(--wdaab-text-muted);
    line-height: 1.8rem;
    margin-bottom: 1.2rem;
}

.wdaab-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin-bottom: 1.2rem;
}

.wdaab-footer-links a {
    font-size: 1.1rem;
    color: var(--wdaab-secondary);
    padding: 0.3rem 0.6rem;
    border: 1px solid rgba(38, 166, 154, 0.3);
    border-radius: 4px;
    transition: var(--wdaab-transition);
}

.wdaab-footer-links a:hover {
    color: var(--wdaab-accent);
    border-color: var(--wdaab-accent);
    text-decoration: none;
}

.wdaab-footer-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.wdaab-footer-partners span {
    font-size: 1rem;
    color: var(--wdaab-text-muted);
    padding: 0.2rem 0.6rem;
    background: rgba(38, 166, 154, 0.1);
    border-radius: 4px;
}

.wdaab-copyright {
    font-size: 1.1rem;
    color: var(--wdaab-text-muted);
    margin-top: 0.8rem;
}

/* ==================== BOTTOM NAVIGATION ==================== */
.wdaab-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    height: 60px;
    background: linear-gradient(180deg, #0a2e0a 0%, var(--wdaab-bg-dark) 100%);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    border-top: 2px solid var(--wdaab-primary);
    box-shadow: 0 -2px 10px rgba(0, 100, 0, 0.4);
}

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

.wdaab-bottom-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 56px;
    background: none;
    border: none;
    color: var(--wdaab-text-muted);
    cursor: pointer;
    transition: var(--wdaab-transition);
    padding: 0.2rem;
    touch-action: manipulation;
}

.wdaab-bottom-nav-btn:hover,
.wdaab-bottom-nav-btn:focus {
    color: var(--wdaab-accent);
}

.wdaab-btn-active {
    color: var(--wdaab-accent) !important;
}

.wdaab-btn-active::after {
    content: '';
    display: block;
    width: 20px;
    height: 2px;
    background: var(--wdaab-accent);
    border-radius: 1px;
    margin-top: 2px;
}

.wdaab-bottom-nav-btn .material-icons,
.wdaab-bottom-nav-btn .fas,
.wdaab-bottom-nav-btn .far,
.wdaab-bottom-nav-btn .fad,
.wdaab-bottom-nav-btn .bi,
.wdaab-bottom-nav-btn ion-icon {
    font-size: 24px;
    margin-bottom: 2px;
}

.wdaab-bottom-nav-btn span {
    font-size: 1rem;
    line-height: 1.2rem;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    body {
        max-width: 100%;
    }
    .wdaab-game-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
    }
}

@media (min-width: 769px) {
    body {
        border-left: 1px solid var(--wdaab-primary);
        border-right: 1px solid var(--wdaab-primary);
    }
}

/* ==================== UTILITY ==================== */
.wdaab-text-center { text-align: center; }
.wdaab-mt-1 { margin-top: 1rem; }
.wdaab-mt-2 { margin-top: 2rem; }
.wdaab-mb-1 { margin-bottom: 1rem; }
.wdaab-mb-2 { margin-bottom: 2rem; }
.wdaab-py-1 { padding: 1rem 0; }
.wdaab-hidden { display: none; }

.wdaab-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 4px;
    background: rgba(0, 255, 127, 0.15);
    color: var(--wdaab-accent);
}

.wdaab-badge-hot {
    background: rgba(255, 71, 87, 0.2);
    color: var(--wdaab-danger);
}

.wdaab-badge-new {
    background: rgba(38, 166, 154, 0.2);
    color: var(--wdaab-secondary);
}

/* ==================== APP DOWNLOAD CTA ==================== */
.wdaab-app-cta {
    background: linear-gradient(135deg, rgba(0, 100, 0, 0.4) 0%, rgba(38, 166, 154, 0.2) 100%);
    border-radius: var(--wdaab-radius-lg);
    padding: 1.6rem;
    text-align: center;
    border: 1px solid rgba(0, 255, 127, 0.2);
}

.wdaab-app-cta h3 {
    font-size: 1.6rem;
    color: var(--wdaab-accent);
    margin-bottom: 0.6rem;
}

.wdaab-app-cta p {
    font-size: 1.2rem;
    color: var(--wdaab-text-muted);
    margin-bottom: 1rem;
}

/* ==================== CATEGORY HIGHLIGHTS ==================== */
.wdaab-cat-highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--wdaab-bg-card);
    border-radius: var(--wdaab-radius-lg);
    margin-bottom: 0.8rem;
    border: 1px solid rgba(38, 166, 154, 0.15);
    cursor: pointer;
    transition: var(--wdaab-transition);
}

.wdaab-cat-highlight:hover {
    border-color: var(--wdaab-accent);
    transform: translateX(4px);
}

.wdaab-cat-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    flex-shrink: 0;
}

.wdaab-cat-info h4 {
    font-size: 1.4rem;
    color: var(--wdaab-text);
    margin-bottom: 0.2rem;
}

.wdaab-cat-info p {
    font-size: 1.1rem;
    color: var(--wdaab-text-muted);
}

/* ==================== ACHIEVEMENTS ==================== */
.wdaab-achievement-row {
    display: flex;
    justify-content: space-around;
    padding: 1rem 0;
}

.wdaab-achievement {
    text-align: center;
}

.wdaab-achievement-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--wdaab-accent);
}

.wdaab-achievement-label {
    font-size: 1rem;
    color: var(--wdaab-text-muted);
}