/**
 * PH375 Main Stylesheet
 * Gaming Platform - Philippines Market
 * Class Prefix: ui3b-
 * CSS Variables Prefix: --ui3b-
 */

/* CSS Variables */
:root {
    --ui3b-primary: #1A1A2E;
    --ui3b-secondary: #C0C0C0;
    --ui3b-accent: #FF8C00;
    --ui3b-text: #FFCCCB;
    --ui3b-dark: #0D0D1A;
    --ui3b-light: #2A2A4E;
    --ui3b-gradient: linear-gradient(135deg, #1A1A2E 0%, #2A2A4E 100%);
    --ui3b-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --ui3b-radius: 12px;
    --ui3b-transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--ui3b-gradient);
    background-attachment: fixed;
    color: var(--ui3b-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--ui3b-transition);
}

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

ul {
    list-style: none;
}

/* Container */
.ui3b-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
.ui3b-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 12px 0;
    transition: var(--ui3b-transition);
    border-bottom: 1px solid rgba(192, 192, 192, 0.1);
}

.ui3b-header-scrolled {
    background: rgba(13, 13, 26, 0.98);
    box-shadow: var(--ui3b-shadow);
}

.ui3b-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    max-width: 430px;
    margin: 0 auto;
}

.ui3b-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ui3b-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ui3b-accent);
    letter-spacing: 1px;
}

.ui3b-header-buttons {
    display: flex;
    gap: 10px;
}

.ui3b-btn {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    border: none;
    transition: var(--ui3b-transition);
}

.ui3b-btn-login {
    background: transparent;
    color: var(--ui3b-secondary);
    border: 1px solid var(--ui3b-secondary);
}

.ui3b-btn-login:hover {
    background: var(--ui3b-secondary);
    color: var(--ui3b-primary);
}

.ui3b-btn-register {
    background: var(--ui3b-accent);
    color: #fff;
}

.ui3b-btn-register:hover {
    background: #e67e00;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.4);
}

/* Mobile Menu Toggle */
.ui3b-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--ui3b-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
}

/* Main Content */
.ui3b-main {
    padding-top: 70px;
    padding-bottom: 20px;
}

@media (max-width: 768px) {
    .ui3b-main {
        padding-bottom: 80px;
    }
}

/* Hero Section */
.ui3b-hero {
    position: relative;
    padding: 30px 15px;
    text-align: center;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 140, 0, 0.1) 100%);
}

.ui3b-hero-title {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.ui3b-hero-title span {
    color: var(--ui3b-accent);
}

.ui3b-hero-subtitle {
    font-size: 1rem;
    color: var(--ui3b-secondary);
    margin-bottom: 20px;
}

.ui3b-hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.ui3b-btn-hero {
    padding: 12px 30px;
    font-size: 1rem;
    border-radius: 25px;
}

/* Banner Slider */
.ui3b-banner {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: var(--ui3b-radius);
    margin-bottom: 25px;
}

.ui3b-banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.ui3b-banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ui3b-slider-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.ui3b-slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--ui3b-transition);
}

.ui3b-slider-dot.ui3b-active {
    background: var(--ui3b-accent);
    transform: scale(1.2);
}

/* Section Titles */
.ui3b-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    padding-left: 15px;
    border-left: 4px solid var(--ui3b-accent);
}

/* Category Tabs */
.ui3b-category-tabs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 0 15px 15px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.ui3b-category-tabs::-webkit-scrollbar {
    display: none;
}

.ui3b-category-tab {
    padding: 10px 20px;
    background: var(--ui3b-light);
    border: none;
    border-radius: 20px;
    color: var(--ui3b-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--ui3b-transition);
}

.ui3b-category-tab.ui3b-active,
.ui3b-category-tab:hover {
    background: var(--ui3b-accent);
    color: #fff;
}

/* Games Grid */
.ui3b-games-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 0 15px;
}

.ui3b-game-card {
    position: relative;
    background: var(--ui3b-light);
    border-radius: var(--ui3b-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--ui3b-transition);
}

.ui3b-game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.3);
}

.ui3b-game-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.ui3b-game-name {
    padding: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: #fff;
    text-align: center;
    background: rgba(26, 26, 46, 0.9);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ui3b-game-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: var(--ui3b-accent);
    color: #fff;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0;
    transition: var(--ui3b-transition);
}

.ui3b-game-card:hover .ui3b-game-play-btn {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* Category Content */
.ui3b-category-content {
    display: none;
}

.ui3b-category-content.ui3b-active {
    display: grid;
}

/* Features Section */
.ui3b-features {
    padding: 30px 15px;
    background: rgba(42, 42, 78, 0.3);
    margin: 25px 0;
}

.ui3b-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.ui3b-feature-card {
    background: var(--ui3b-light);
    padding: 20px 15px;
    border-radius: var(--ui3b-radius);
    text-align: center;
    transition: var(--ui3b-transition);
}

.ui3b-feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ui3b-shadow);
}

.ui3b-feature-icon {
    font-size: 2rem;
    color: var(--ui3b-accent);
    margin-bottom: 10px;
}

.ui3b-feature-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 5px;
}

.ui3b-feature-desc {
    font-size: 0.8rem;
    color: var(--ui3b-secondary);
}

/* Promotions Section */
.ui3b-promotions {
    padding: 25px 15px;
}

.ui3b-promo-card {
    background: linear-gradient(135deg, var(--ui3b-accent) 0%, #e67e00 100%);
    border-radius: var(--ui3b-radius);
    padding: 20px;
    margin-bottom: 15px;
    color: #fff;
}

.ui3b-promo-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.ui3b-promo-desc {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 15px;
}

.ui3b-promo-btn {
    display: inline-block;
    background: #fff;
    color: var(--ui3b-accent);
    padding: 10px 25px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Footer */
.ui3b-footer {
    background: var(--ui3b-dark);
    padding: 40px 15px 20px;
    margin-top: 30px;
}

.ui3b-footer-logo {
    text-align: center;
    margin-bottom: 25px;
}

.ui3b-footer-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ui3b-accent);
}

.ui3b-footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
}

.ui3b-footer-link {
    color: var(--ui3b-secondary);
    font-size: 0.85rem;
}

.ui3b-footer-link:hover {
    color: var(--ui3b-accent);
}

.ui3b-footer-partners {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
}

.ui3b-partner-logo {
    width: 60px;
    height: 30px;
    background: var(--ui3b-light);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--ui3b-secondary);
}

.ui3b-footer-copyright {
    text-align: center;
    font-size: 0.8rem;
    color: var(--ui3b-secondary);
    padding-top: 20px;
    border-top: 1px solid rgba(192, 192, 192, 0.1);
}

/* Mobile Bottom Navigation */
.ui3b-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(26, 26, 46, 0.98) 0%, rgba(13, 13, 26, 1) 100%);
    z-index: 1000;
    padding: 8px 0;
    border-top: 1px solid rgba(255, 140, 0, 0.3);
    display: flex;
    justify-content: space-around;
    align-items: center;
}

@media (min-width: 769px) {
    .ui3b-bottom-nav {
        display: none;
    }
}

.ui3b-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 60px;
    min-height: 50px;
    padding: 5px 10px;
    cursor: pointer;
    transition: var(--ui3b-transition);
    border-radius: 10px;
}

.ui3b-nav-item:hover,
.ui3b-nav-item.ui3b-active {
    background: rgba(255, 140, 0, 0.15);
}

.ui3b-nav-item:hover .ui3b-nav-icon,
.ui3b-nav-item.ui3b-active .ui3b-nav-icon {
    color: var(--ui3b-accent);
    transform: scale(1.1);
}

.ui3b-nav-icon {
    font-size: 24px;
    color: var(--ui3b-secondary);
    transition: var(--ui3b-transition);
}

.ui3b-nav-text {
    font-size: 10px;
    color: var(--ui3b-secondary);
    font-weight: 500;
}

.ui3b-nav-item:hover .ui3b-nav-text,
.ui3b-nav-item.ui3b-active .ui3b-nav-text {
    color: var(--ui3b-accent);
}

/* Mobile Menu */
.ui3b-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--ui3b-dark);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 20px;
    overflow-y: auto;
}

.ui3b-mobile-menu.pro853-active {
    right: 0;
}

.ui3b-menu-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(--ui3b-transition);
}

.ui3b-menu-overlay.pro853-active {
    opacity: 1;
    visibility: visible;
}

.ui3b-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(192, 192, 192, 0.2);
}

.ui3b-menu-close {
    background: none;
    border: none;
    color: var(--ui3b-secondary);
    font-size: 1.5rem;
    cursor: pointer;
}

.ui3b-menu-links {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.ui3b-menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    color: var(--ui3b-text);
    font-size: 0.95rem;
    border-radius: 8px;
    transition: var(--ui3b-transition);
}

.ui3b-menu-link:hover {
    background: rgba(255, 140, 0, 0.1);
    color: var(--ui3b-accent);
}

.ui3b-menu-link i {
    width: 24px;
    text-align: center;
    color: var(--ui3b-accent);
}

/* Content Section Styles */
.ui3b-content-section {
    padding: 25px 15px;
    background: rgba(42, 42, 78, 0.2);
    margin: 20px 0;
    border-radius: var(--ui3b-radius);
}

.ui3b-content-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.ui3b-content-text {
    font-size: 0.9rem;
    color: var(--ui3b-secondary);
    line-height: 1.8;
}

.ui3b-content-text p {
    margin-bottom: 15px;
}

/* FAQ Styles */
.ui3b-faq-item {
    background: var(--ui3b-light);
    border-radius: var(--ui3b-radius);
    margin-bottom: 12px;
    overflow: hidden;
}

.ui3b-faq-question {
    padding: 15px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ui3b-faq-answer {
    padding: 0 15px 15px;
    color: var(--ui3b-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* Utility Classes */
.ui3b-text-center {
    text-align: center;
}

.ui3b-mb-20 {
    margin-bottom: 20px;
}

.ui3b-mt-20 {
    margin-top: 20px;
}

.ui3b-hidden {
    display: none !important;
}

/* Responsive Adjustments */
@media (max-width: 360px) {
    .ui3b-games-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ui3b-hero-title {
        font-size: 1.6rem;
    }
}

@media (min-width: 769px) {
    .ui3b-container {
        max-width: 768px;
    }

    .ui3b-games-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .ui3b-features-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .ui3b-banner {
        height: 300px;
    }
}

/* Animation Keyframes */
@keyframes ui3b-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes ui3b-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ui3b-animate-pulse {
    animation: ui3b-pulse 2s infinite;
}

.ui3b-animate-fadeIn {
    animation: ui3b-fadeIn 0.5s ease forwards;
}