/**
 * Bingoplus PH - Design Stylesheet
 * Prefix: ui09-
 * Colors: #2E4057 (deep blue) | #FF8A80 (coral red) | #95A5A6 (gray) | #FFB3BA (pink) | #F8F8FF (white text) | #F8F9FA (light gray)
 */

/* ========================================
   CSS Variables
   ======================================== */
:root {
    --ui09-primary: #2E4057;
    --ui09-secondary: #FF8A80;
    --ui09-accent: #FFB3BA;
    --ui09-gray: #95A5A6;
    --ui09-white: #F8F8FF;
    --ui09-light-bg: #F8F9FA;
    --ui09-dark-bg: #1a2634;
    --ui09-card-bg: #232f3e;
    --ui09-border: #3d4f63;
    --ui09-shadow: rgba(0, 0, 0, 0.3);
    --ui09-gradient: linear-gradient(135deg, #2E4057 0%, #1a2634 100%);
    --ui09-font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --ui09-transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--ui09-font-family);
    background: var(--ui09-primary);
    color: var(--ui09-white);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--ui09-transition);
}

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

ul, ol {
    list-style: none;
}

/* ========================================
   Header Styles
   ======================================== */
.ui09-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--ui09-gradient);
    padding: 12px 0;
    transition: var(--ui09-transition);
    border-bottom: 1px solid var(--ui09-border);
}

.ui09-header.ui09-scrolled {
    background: rgba(46, 64, 87, 0.98);
    box-shadow: 0 4px 20px var(--ui09-shadow);
}

.ui09-header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ui09-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ui09-logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.ui09-logo-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--ui09-white);
}

.ui09-logo-text span {
    color: var(--ui09-secondary);
}

.ui09-nav {
    display: none;
}

.ui09-nav-list {
    display: flex;
    gap: 24px;
}

.ui09-nav-link {
    color: var(--ui09-white);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 6px;
    transition: var(--ui09-transition);
}

.ui09-nav-link:hover {
    background: var(--ui09-secondary);
    color: var(--ui09-primary);
}

.ui09-header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.ui09-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--ui09-transition);
}

.ui09-btn-primary {
    background: var(--ui09-secondary);
    color: var(--ui09-primary);
}

.ui09-btn-primary:hover {
    background: #ff6b5b;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 138, 128, 0.4);
}

.ui09-btn-outline {
    background: transparent;
    color: var(--ui09-white);
    border: 2px solid var(--ui09-secondary);
}

.ui09-btn-outline:hover {
    background: var(--ui09-secondary);
    color: var(--ui09-primary);
}

.ui09-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.ui09-menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--ui09-white);
    border-radius: 2px;
    transition: var(--ui09-transition);
}

/* ========================================
   Mobile Menu
   ======================================== */
.game4050-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--ui09-dark-bg);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 80px 20px 20px;
    overflow-y: auto;
}

.game4050-mobile-menu.game4050-active {
    right: 0;
}

.game4050-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: var(--ui09-transition);
}

.game4050-menu-overlay.game4050-active {
    opacity: 1;
    visibility: visible;
}

.game4050-mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.game4050-mobile-nav-link {
    display: block;
    padding: 14px 16px;
    color: var(--ui09-white);
    font-size: 15px;
    border-radius: 8px;
    background: var(--ui09-card-bg);
    transition: var(--ui09-transition);
}

.game4050-mobile-nav-link:hover {
    background: var(--ui09-secondary);
    color: var(--ui09-primary);
}

/* ========================================
   Banner Slider
   ======================================== */
.ui09-banner {
    position: relative;
    height: 300px;
    overflow: hidden;
    margin-top: 65px;
}

.ui09-banner-slides {
    position: relative;
    height: 100%;
}

.game4050-banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.game4050-banner-slide.game4050-active {
    opacity: 1;
}

.game4050-banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ui09-banner-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.ui09-banner-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.ui09-banner-desc {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 16px;
}

.ui09-banner-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.game4050-banner-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--ui09-transition);
}

.game4050-banner-dot.game4050-active {
    background: var(--ui09-secondary);
    transform: scale(1.2);
}

/* ========================================
   Main Content
   ======================================== */
.ui09-main {
    padding: 20px;
    padding-bottom: 100px;
}

.ui09-section {
    margin-bottom: 40px;
}

.ui09-section-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--ui09-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.ui09-section-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--ui09-secondary);
    border-radius: 2px;
}

/* ========================================
   Game Categories & Cards
   ======================================== */
.ui09-game-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 10px;
    -webkit-overflow-scrolling: touch;
}

.game4050-filter-btn {
    flex-shrink: 0;
    padding: 10px 20px;
    background: var(--ui09-card-bg);
    color: var(--ui09-white);
    border: 1px solid var(--ui09-border);
    border-radius: 25px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ui09-transition);
}

.game4050-filter-btn:hover,
.game4050-filter-btn.game4050-active {
    background: var(--ui09-secondary);
    color: var(--ui09-primary);
    border-color: var(--ui09-secondary);
}

.ui09-games-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.game4050-game-card {
    background: var(--ui09-card-bg);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--ui09-transition);
    cursor: pointer;
}

.game4050-game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--ui09-shadow);
}

.game4050-game-img-wrapper {
    position: relative;
    padding-top: 100%;
    overflow: hidden;
}

.game4050-game-img-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.game4050-game-card:hover .game4050-game-img-wrapper img {
    transform: scale(1.1);
}

.game4050-game-info {
    padding: 12px;
}

.game4050-game-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--ui09-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game4050-game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--ui09-transition);
}

.game4050-game-card:hover .game4050-game-overlay {
    opacity: 1;
}

.game4050-play-btn {
    padding: 12px 24px;
    background: var(--ui09-secondary);
    color: var(--ui09-primary);
    border-radius: 25px;
    font-weight: 600;
    font-size: 13px;
}

/* ========================================
   Features Section
   ======================================== */
.ui09-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.ui09-feature-card {
    background: var(--ui09-card-bg);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    gap: 15px;
    align-items: flex-start;
    border: 1px solid var(--ui09-border);
    transition: var(--ui09-transition);
}

.ui09-feature-card:hover {
    border-color: var(--ui09-secondary);
    transform: translateX(5px);
}

.ui09-feature-icon {
    width: 50px;
    height: 50px;
    background: var(--ui09-secondary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ui09-feature-icon i {
    font-size: 24px;
    color: var(--ui09-primary);
}

.ui09-feature-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}

.ui09-feature-content p {
    font-size: 13px;
    color: var(--ui09-gray);
    line-height: 1.5;
}

/* ========================================
   Promotions Section
   ======================================== */
.ui09-promo-card {
    background: var(--ui09-gradient);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 15px;
    border: 2px solid var(--ui09-secondary);
    position: relative;
    overflow: hidden;
}

.ui09-promo-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 138, 128, 0.1) 0%, transparent 70%);
}

.ui09-promo-badge {
    display: inline-block;
    padding: 6px 14px;
    background: var(--ui09-secondary);
    color: var(--ui09-primary);
    font-size: 12px;
    font-weight: 700;
    border-radius: 20px;
    margin-bottom: 12px;
}

.ui09-promo-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.ui09-promo-desc {
    font-size: 14px;
    color: var(--ui09-gray);
    margin-bottom: 16px;
}

/* ========================================
   Mobile Bottom Navigation
   ======================================== */
.ui09-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--ui09-dark-bg);
    border-top: 1px solid var(--ui09-border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    padding: 0 5px;
}

.ui09-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    padding: 8px 4px;
    color: var(--ui09-gray);
    cursor: pointer;
    transition: var(--ui09-transition);
    border-radius: 12px;
}

.ui09-bottom-nav-item:hover,
.ui09-bottom-nav-item.ui09-active {
    color: var(--ui09-secondary);
    background: rgba(255, 138, 128, 0.1);
}

.ui09-bottom-nav-item i {
    font-size: 22px;
    margin-bottom: 4px;
}

.ui09-bottom-nav-item span {
    font-size: 10px;
    font-weight: 500;
}

/* ========================================
   Footer Styles
   ======================================== */
.ui09-footer {
    background: var(--ui09-dark-bg);
    padding: 40px 20px 20px;
    border-top: 1px solid var(--ui09-border);
}

.ui09-footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.ui09-footer-section h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--ui09-secondary);
}

.ui09-footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ui09-footer-link {
    color: var(--ui09-gray);
    font-size: 13px;
    transition: var(--ui09-transition);
}

.ui09-footer-link:hover {
    color: var(--ui09-white);
    padding-left: 5px;
}

.ui09-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.ui09-partner-logo {
    width: 60px;
    height: 30px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--ui09-transition);
}

.ui09-partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.ui09-footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--ui09-border);
}

.ui09-copyright {
    font-size: 12px;
    color: var(--ui09-gray);
}

/* ========================================
   Back to Top Button
   ======================================== */
.game4050-back-to-top {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--ui09-secondary);
    color: var(--ui09-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--ui09-transition);
    z-index: 999;
    box-shadow: 0 4px 15px rgba(255, 138, 128, 0.4);
}

.game4050-back-to-top.game4050-visible {
    opacity: 1;
    visibility: visible;
}

.game4050-back-to-top:hover {
    transform: translateY(-5px);
}

/* ========================================
   FAQ Section
   ======================================== */
.game4050-faq-item {
    background: var(--ui09-card-bg);
    border-radius: 10px;
    margin-bottom: 10px;
    overflow: hidden;
    border: 1px solid var(--ui09-border);
}

.game4050-faq-question {
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
}

.game4050-faq-question i {
    transition: transform 0.3s ease;
}

.game4050-faq-item.game4050-open .game4050-faq-question i {
    transform: rotate(180deg);
}

.game4050-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.game4050-faq-item.game4050-open .game4050-faq-answer {
    max-height: 500px;
}

.game4050-faq-answer-content {
    padding: 0 16px 16px;
    font-size: 13px;
    color: var(--ui09-gray);
    line-height: 1.6;
}

/* ========================================
   Animations
   ======================================== */
@keyframes game4050-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.game4050-fade-in {
    animation: game4050-fade-in 0.5s ease forwards;
}

/* ========================================
   Responsive Styles
   ======================================== */
@media (min-width: 769px) {
    .ui09-header {
        padding: 15px 0;
    }

    .ui09-nav {
        display: block;
    }

    .ui09-menu-toggle {
        display: none;
    }

    .ui09-bottom-nav {
        display: none;
    }

    .ui09-main {
        padding-bottom: 40px;
    }

    .ui09-banner {
        height: 400px;
    }

    .ui09-banner-title {
        font-size: 32px;
    }

    .ui09-games-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .ui09-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ui09-footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .game4050-back-to-top {
        bottom: 30px;
    }
}

@media (min-width: 1024px) {
    .ui09-games-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .ui09-features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .ui09-main {
        max-width: 1200px;
        margin: 0 auto;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.ui09-text-center {
    text-align: center;
}

.ui09-mt-20 {
    margin-top: 20px;
}

.ui09-mb-20 {
    margin-bottom: 20px;
}

.ui09-hidden-mobile {
    display: none;
}

@media (min-width: 769px) {
    .ui09-hidden-mobile {
        display: block;
    }

    .ui09-hidden-desktop {
        display: none;
    }
}