/**
 * LuckyCola Core CSS Styles
 * All classes use prefix 'ui69-' for namespace isolation
 * @version 1.0.0
 */

/* CSS Variables - Color Palette */
:root {
    --ui69-primary: #008B8B;
    --ui69-secondary: #26A69A;
    --ui69-accent: #E9ECEF;
    --ui69-dark: #273746;
    --ui69-light: #ffffff;
    --ui69-text-dark: #273746;
    --ui69-text-light: #E9ECEF;
    --ui69-gradient: linear-gradient(135deg, #008B8B 0%, #26A69A 100%);
    --ui69-shadow: 0 4px 15px rgba(0, 139, 139, 0.3);
    --ui69-radius: 8px;
    --ui69-transition: all 0.3s ease;
}

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--ui69-dark);
    color: var(--ui69-text-light);
    line-height: 1.5rem;
    font-size: 1.4rem;
    min-height: 100vh;
}

/* Container */
.ui69-container {
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
}

/* Header */
.ui69-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, var(--ui69-dark) 0%, rgba(39, 55, 70, 0.95) 100%);
    padding: 0.8rem 1rem;
    transition: var(--ui69-transition);
    border-bottom: 1px solid rgba(38, 166, 154, 0.2);
}

.ui69-header-scrolled {
    background: rgba(39, 55, 70, 0.98);
    box-shadow: var(--ui69-shadow);
}

.ui69-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.ui69-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.ui69-logo img {
    width: 28px;
    height: 28px;
    border-radius: 4px;
}

.ui69-logo-text {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--ui69-secondary);
    letter-spacing: 0.5px;
}

.ui69-header-actions {
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.ui69-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    border-radius: var(--ui69-radius);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--ui69-transition);
    text-decoration: none;
    border: none;
    min-height: 36px;
    min-width: 70px;
}

.ui69-btn-primary {
    background: var(--ui69-gradient);
    color: var(--ui69-light);
    box-shadow: 0 2px 8px rgba(0, 139, 139, 0.4);
}

.ui69-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 139, 139, 0.5);
}

.ui69-btn-outline {
    background: transparent;
    color: var(--ui69-secondary);
    border: 2px solid var(--ui69-secondary);
}

.ui69-btn-outline:hover {
    background: var(--ui69-secondary);
    color: var(--ui69-dark);
}

.ui69-menu-toggle {
    background: none;
    border: none;
    color: var(--ui69-text-light);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Menu */
.ui69-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--ui69-dark);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 6rem 1.5rem 2rem;
    overflow-y: auto;
    border-left: 1px solid rgba(38, 166, 154, 0.2);
}

.ui69-menu-active {
    right: 0;
}

.ui69-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: var(--ui69-transition);
}

.ui69-overlay-active {
    opacity: 1;
    visibility: visible;
}

.ui69-menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--ui69-text-light);
    font-size: 2.4rem;
    cursor: pointer;
}

.ui69-nav-list {
    list-style: none;
}

.ui69-nav-item {
    border-bottom: 1px solid rgba(38, 166, 154, 0.1);
}

.ui69-nav-link {
    display: block;
    padding: 1.2rem 0;
    color: var(--ui69-text-light);
    text-decoration: none;
    font-size: 1.4rem;
    transition: var(--ui69-transition);
}

.ui69-nav-link:hover {
    color: var(--ui69-secondary);
    padding-left: 0.5rem;
}

/* Main Content */
main {
    padding-top: 60px;
    padding-bottom: 2rem;
}

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

/* Hero Carousel */
.ui69-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 0 0 1.5rem 1.5rem;
}

.ui69-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.ui69-slide {
    min-width: 100%;
    display: none;
    cursor: pointer;
}

.ui69-slide-active {
    display: block;
}

.ui69-slide img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.ui69-carousel-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.6rem;
}

.ui69-slide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--ui69-transition);
    border: none;
}

.ui69-dot-active {
    background: var(--ui69-secondary);
    transform: scale(1.2);
}

/* Section Styles */
.ui69-section {
    padding: 2rem 1rem;
}

.ui69-section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ui69-secondary);
    margin-bottom: 1.2rem;
    text-align: center;
    position: relative;
}

.ui69-section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--ui69-gradient);
    margin: 0.6rem auto 0;
    border-radius: 2px;
}

/* Game Grid */
.ui69-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
    margin-top: 1rem;
}

.ui69-game-item {
    text-align: center;
    cursor: pointer;
    transition: var(--ui69-transition);
    background: rgba(38, 166, 154, 0.1);
    border-radius: var(--ui69-radius);
    padding: 0.6rem;
}

.ui69-game-item:hover {
    transform: translateY(-3px);
    background: rgba(38, 166, 154, 0.2);
}

.ui69-game-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 0.4rem;
}

.ui69-game-name {
    font-size: 1rem;
    color: var(--ui69-text-light);
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Category Section */
.ui69-category-section {
    margin-bottom: 2rem;
}

.ui69-category-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ui69-secondary);
    margin-bottom: 1rem;
    padding-left: 0.5rem;
    border-left: 3px solid var(--ui69-primary);
}

/* Content Cards */
.ui69-card {
    background: rgba(0, 139, 139, 0.1);
    border-radius: var(--ui69-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(38, 166, 154, 0.2);
}

.ui69-card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ui69-secondary);
    margin-bottom: 0.8rem;
}

.ui69-card-text {
    font-size: 1.3rem;
    line-height: 1.6;
    color: var(--ui69-text-light);
}

.ui69-card-text a {
    color: var(--ui69-secondary);
    text-decoration: underline;
}

/* Feature List */
.ui69-feature-list {
    list-style: none;
    padding: 0;
}

.ui69-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.ui69-feature-icon {
    color: var(--ui69-secondary);
    font-size: 1.6rem;
    flex-shrink: 0;
}

/* Promo Link */
.ui69-promo-link {
    color: var(--ui69-secondary);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--ui69-transition);
}

.ui69-promo-link:hover {
    color: var(--ui69-primary);
    text-decoration: underline;
}

/* Footer */
.ui69-footer {
    background: linear-gradient(180deg, rgba(39, 55, 70, 0.95) 0%, var(--ui69-dark) 100%);
    padding: 2rem 1rem 1rem;
    border-top: 1px solid rgba(38, 166, 154, 0.2);
}

.ui69-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.ui69-footer-link {
    color: var(--ui69-text-light);
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--ui69-transition);
}

.ui69-footer-link:hover {
    color: var(--ui69-secondary);
}

.ui69-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.ui69-partner-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    opacity: 0.7;
    transition: var(--ui69-transition);
    border-radius: 4px;
}

.ui69-partner-logo:hover {
    opacity: 1;
}

.ui69-copyright {
    text-align: center;
    font-size: 1.1rem;
    color: rgba(233, 236, 239, 0.6);
    margin-top: 1rem;
}

/* Bottom Navigation */
.ui69-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(39, 55, 70, 0.98) 0%, var(--ui69-dark) 100%);
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 60px;
    border-top: 1px solid rgba(38, 166, 154, 0.3);
    padding: 0 0.5rem;
}

@media (min-width: 769px) {
    .ui69-bottom-nav {
        display: none;
    }
}

.ui69-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    background: none;
    border: none;
    color: var(--ui69-text-light);
    cursor: pointer;
    transition: var(--ui69-transition);
    text-decoration: none;
    padding: 0.4rem;
}

.ui69-nav-btn:hover,
.ui69-nav-btn.ui69-active {
    color: var(--ui69-secondary);
}

.ui69-nav-btn:hover .ui69-nav-icon,
.ui69-nav-btn.ui69-active .ui69-nav-icon {
    transform: scale(1.1);
}

.ui69-nav-icon {
    font-size: 22px;
    margin-bottom: 2px;
    transition: var(--ui69-transition);
}

.ui69-nav-label {
    font-size: 10px;
    font-weight: 500;
}

/* CTA Button */
.ui69-cta-section {
    text-align: center;
    padding: 2rem 1rem;
}

.ui69-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--ui69-gradient);
    color: var(--ui69-light);
    padding: 1.2rem 2.5rem;
    border-radius: 3rem;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--ui69-transition);
    box-shadow: var(--ui69-shadow);
    border: none;
}

.ui69-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 139, 139, 0.5);
}

/* RTP Table */
.ui69-rtp-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 1.2rem;
}

.ui69-rtp-table th,
.ui69-rtp-table td {
    padding: 0.8rem;
    text-align: left;
    border-bottom: 1px solid rgba(38, 166, 154, 0.2);
}

.ui69-rtp-table th {
    background: rgba(0, 139, 139, 0.2);
    color: var(--ui69-secondary);
    font-weight: 600;
}

.ui69-rtp-table td {
    color: var(--ui69-text-light);
}

/* Utility Classes */
.ui69-text-center { text-align: center; }
.ui69-text-left { text-align: left; }
.ui69-mb-1 { margin-bottom: 1rem; }
.ui69-mb-2 { margin-bottom: 2rem; }
.ui69-mt-1 { margin-top: 1rem; }
.ui69-mt-2 { margin-top: 2rem; }

/* Responsive */
@media (max-width: 380px) {
    .ui69-game-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .ui69-btn {
        padding: 0.5rem 0.8rem;
        font-size: 1.1rem;
    }
}