/**
 * JL365 Club - Main Stylesheet
 * Class Prefix: ui38-
 * Color Palette: #1A1A1A | #006400 | #7CFC00 | #B2DFDB | #808080 | #9AFF9A
 * Version: 1.0.0
 */

/* ==================== CSS Variables ==================== */
:root {
    --ui38-bg-dark: #1A1A1A;
    --ui38-primary: #006400;
    --ui38-accent: #7CFC00;
    --ui38-text-light: #B2DFDB;
    --ui38-text-muted: #808080;
    --ui38-highlight: #9AFF9A;
    --ui38-white: #FFFFFF;
    --ui38-black: #000000;
    --ui38-header-height: 60px;
    --ui38-bottom-nav-height: 64px;
    --ui38-border-radius: 8px;
    --ui38-transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--ui38-bg-dark);
    color: var(--ui38-text-light);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    color: var(--ui38-accent);
    text-decoration: none;
    transition: var(--ui38-transition);
}

a:hover {
    color: var(--ui38-highlight);
}

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

ul {
    list-style: none;
}

/* ==================== Header ==================== */
.ui38-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--ui38-header-height);
    background: linear-gradient(135deg, var(--ui38-bg-dark) 0%, #2a2a2a 100%);
    border-bottom: 2px solid var(--ui38-primary);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    transition: var(--ui38-transition);
}

.ui38-header.ui38-scrolled {
    background: rgba(26, 26, 26, 0.98);
    box-shadow: 0 4px 20px rgba(0, 100, 0, 0.3);
}

.ui38-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ui38-logo img {
    width: 32px;
    height: 32px;
}

.ui38-logo-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--ui38-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ui38-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ui38-btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--ui38-border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--ui38-transition);
    font-size: 0.9rem;
}

.ui38-btn-primary {
    background: linear-gradient(135deg, var(--ui38-primary) 0%, #008000 100%);
    color: var(--ui38-white);
}

.ui38-btn-primary:hover {
    background: linear-gradient(135deg, #007000 0%, var(--ui38-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 100, 0, 0.4);
}

.ui38-btn-secondary {
    background: transparent;
    border: 2px solid var(--ui38-accent);
    color: var(--ui38-accent);
}

.ui38-btn-secondary:hover {
    background: var(--ui38-accent);
    color: var(--ui38-bg-dark);
}

.ui38-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--ui38-accent);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
}

/* ==================== Desktop Navigation ==================== */
.ui38-nav-desktop {
    display: flex;
    align-items: center;
    gap: 24px;
}

.ui38-nav-desktop a {
    color: var(--ui38-text-light);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--ui38-border-radius);
    transition: var(--ui38-transition);
}

.ui38-nav-desktop a:hover {
    color: var(--ui38-accent);
    background: rgba(0, 100, 0, 0.2);
}

/* ==================== Mobile Menu ==================== */
.ui38-mobile-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background: linear-gradient(180deg, var(--ui38-bg-dark) 0%, #1f1f1f 100%);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 80px 20px 20px;
    overflow-y: auto;
}

.ui38-mobile-menu.site87b-active {
    right: 0;
}

.ui38-mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--ui38-accent);
    font-size: 1.5rem;
    cursor: pointer;
}

.ui38-mobile-menu a {
    display: block;
    padding: 14px 16px;
    color: var(--ui38-text-light);
    border-bottom: 1px solid rgba(124, 252, 0, 0.1);
    transition: var(--ui38-transition);
}

.ui38-mobile-menu a:hover {
    background: rgba(0, 100, 0, 0.2);
    color: var(--ui38-accent);
    padding-left: 24px;
}

.ui38-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: var(--ui38-transition);
}

.ui38-overlay.site87b-active {
    opacity: 1;
    visibility: visible;
}

/* ==================== Main Content ==================== */
.ui38-main {
    padding-top: var(--ui38-header-height);
    min-height: 100vh;
}

.ui38-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ==================== Hero/Slider Section ==================== */
.ui38-hero {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.ui38-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.ui38-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all 0.8s ease;
}

.ui38-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ui38-slide-content {
    position: absolute;
    bottom: 30px;
    left: 20px;
    right: 20px;
    color: var(--ui38-white);
}

.ui38-slide-content h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* ==================== Section Styles ==================== */
.ui38-section {
    padding: 40px 16px;
}

.ui38-section-title {
    font-size: 1.5rem;
    color: var(--ui38-accent);
    margin-bottom: 24px;
    text-align: center;
    position: relative;
    padding-bottom: 12px;
}

.ui38-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--ui38-primary), var(--ui38-accent));
    border-radius: 2px;
}

/* ==================== Game Tabs ==================== */
.ui38-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 24px;
}

.site87b-tab-btn {
    padding: 10px 20px;
    background: rgba(0, 100, 0, 0.2);
    border: 1px solid var(--ui38-primary);
    color: var(--ui38-text-light);
    border-radius: 20px;
    cursor: pointer;
    transition: var(--ui38-transition);
    font-size: 0.9rem;
}

.site87b-tab-btn:hover,
.site87b-tab-btn.site87b-active {
    background: var(--ui38-primary);
    color: var(--ui38-white);
    transform: translateY(-2px);
}

/* ==================== Game Grid ==================== */
.site87b-game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
}

.site87b-game-card {
    background: linear-gradient(145deg, #2a2a2a, #1f1f1f);
    border-radius: var(--ui38-border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--ui38-transition);
    border: 1px solid rgba(0, 100, 0, 0.2);
}

.site87b-game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(124, 252, 0, 0.2);
    border-color: var(--ui38-accent);
}

.site87b-game-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.site87b-game-card-title {
    padding: 8px;
    font-size: 0.75rem;
    text-align: center;
    color: var(--ui38-text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==================== Features Section ==================== */
.ui38-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.ui38-feature-card {
    background: linear-gradient(145deg, #252525, #1a1a1a);
    padding: 24px;
    border-radius: var(--ui38-border-radius);
    border: 1px solid rgba(0, 100, 0, 0.2);
    transition: var(--ui38-transition);
}

.ui38-feature-card:hover {
    border-color: var(--ui38-accent);
    transform: translateY(-3px);
}

.ui38-feature-icon {
    font-size: 2.5rem;
    color: var(--ui38-accent);
    margin-bottom: 16px;
}

.ui38-feature-card h3 {
    color: var(--ui38-highlight);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.ui38-feature-card p {
    color: var(--ui38-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ==================== CTA Section ==================== */
.ui38-cta {
    background: linear-gradient(135deg, var(--ui38-primary) 0%, #004d00 100%);
    padding: 40px 20px;
    text-align: center;
    border-radius: var(--ui38-border-radius);
    margin: 30px 16px;
}

.ui38-cta h2 {
    color: var(--ui38-white);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.ui38-cta p {
    color: var(--ui38-text-light);
    margin-bottom: 24px;
}

/* ==================== Footer ==================== */
.ui38-footer {
    background: linear-gradient(180deg, #1f1f1f 0%, var(--ui38-bg-dark) 100%);
    padding: 40px 16px 100px;
    border-top: 2px solid var(--ui38-primary);
}

.ui38-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.ui38-footer-section h4 {
    color: var(--ui38-accent);
    margin-bottom: 16px;
    font-size: 1rem;
}

.ui38-footer-section a {
    display: block;
    color: var(--ui38-text-muted);
    padding: 6px 0;
    font-size: 0.9rem;
}

.ui38-footer-section a:hover {
    color: var(--ui38-accent);
}

.ui38-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    padding: 20px 0;
    border-top: 1px solid rgba(124, 252, 0, 0.1);
    border-bottom: 1px solid rgba(124, 252, 0, 0.1);
    margin-bottom: 20px;
}

.ui38-partners img {
    height: 40px;
    opacity: 0.7;
    transition: var(--ui38-transition);
}

.ui38-partners img:hover {
    opacity: 1;
}

.ui38-copyright {
    text-align: center;
    color: var(--ui38-text-muted);
    font-size: 0.85rem;
}

/* ==================== Mobile Bottom Navigation ==================== */
.ui38-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--ui38-bottom-nav-height);
    background: linear-gradient(180deg, #2a2a2a 0%, var(--ui38-bg-dark) 100%);
    border-top: 2px solid var(--ui38-primary);
    z-index: 1000;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 4px 8px;
}

.ui38-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 56px;
    color: var(--ui38-text-muted);
    cursor: pointer;
    transition: var(--ui38-transition);
    border-radius: 8px;
    padding: 4px;
}

.ui38-bottom-nav-item:hover,
.ui38-bottom-nav-item.ui38-active {
    color: var(--ui38-accent);
    background: rgba(0, 100, 0, 0.2);
}

.ui38-bottom-nav-item .material-icons,
.ui38-bottom-nav-item i {
    font-size: 24px;
    margin-bottom: 2px;
}

.ui38-bottom-nav-item span {
    font-size: 10px;
    font-weight: 500;
}

/* ==================== Responsive Styles ==================== */
@media (max-width: 768px) {
    .ui38-nav-desktop {
        display: none;
    }

    .ui38-menu-toggle {
        display: block;
    }

    .ui38-header-actions .ui38-btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .ui38-main {
        padding-bottom: 80px;
    }

    .ui38-hero {
        height: 220px;
    }

    .ui38-section {
        padding: 30px 12px;
    }

    .site87b-game-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .ui38-footer {
        padding-bottom: 100px;
    }
}

@media (min-width: 769px) {
    .ui38-bottom-nav {
        display: none;
    }

    .ui38-hero {
        height: 400px;
    }

    .site87b-game-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 16px;
    }
}

@media (min-width: 1024px) {
    .ui38-hero {
        height: 500px;
    }

    .site87b-game-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* ==================== Utility Classes ==================== */
.ui38-text-center {
    text-align: center;
}

.ui38-mt-20 {
    margin-top: 20px;
}

.ui38-mb-20 {
    margin-bottom: 20px;
}

.ui38-hidden-mobile {
    display: none;
}

@media (min-width: 769px) {
    .ui38-hidden-mobile {
        display: block;
    }
}

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

.ui38-animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}