/**
 * Pinoy Timezone - Main Stylesheet
 * All classes use prefix "gb5b-" for namespace isolation
 * Color palette: #FFB3FF | #0D1117 | #BAE1FF | #BAFFC9 | #DB7093
 * @version 1.0.0
 */

/* CSS Variables */
:root {
    --gb5b-primary: #FFB3FF;
    --gb5b-secondary: #DB7093;
    --gb5b-bg: #0D1117;
    --gb5b-bg-light: #1a1f2e;
    --gb5b-text: #BAE1FF;
    --gb5b-text-light: #BAFFC9;
    --gb5b-accent: #FFB3FF;
    --gb5b-border: #2d3748;
    --gb5b-gradient: linear-gradient(135deg, #FFB3FF 0%, #DB7093 100%);
    --gb5b-shadow: 0 4px 20px rgba(255, 179, 255, 0.15);
}

/* Base Styles */
* {
    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(--gb5b-bg);
    color: var(--gb5b-text);
    line-height: 1.5rem;
    font-size: 1.4rem;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* Container */
.gb5b-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.gb5b-wrapper {
    padding: 1rem 1.5rem;
}

/* Header Styles */
.gb5b-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, var(--gb5b-bg) 0%, rgba(13, 17, 23, 0.95) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gb5b-border);
    transition: all 0.3s ease;
}

.gb5b-header-scrolled {
    background: rgba(13, 17, 23, 0.98);
    box-shadow: var(--gb5b-shadow);
}

.gb5b-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    max-width: 430px;
    margin: 0 auto;
}

.gb5b-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.gb5b-logo img {
    width: 28px;
    height: 28px;
    border-radius: 6px;
}

.gb5b-logo-text {
    font-size: 1.6rem;
    font-weight: 700;
    background: var(--gb5b-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gb5b-header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.gb5b-btn {
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.gb5b-btn-primary {
    background: var(--gb5b-gradient);
    color: var(--gb5b-bg);
}

.gb5b-btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 179, 255, 0.4);
}

.gb5b-btn-secondary {
    background: transparent;
    border: 2px solid var(--gb5b-primary);
    color: var(--gb5b-primary);
}

.gb5b-btn-secondary:hover {
    background: var(--gb5b-primary);
    color: var(--gb5b-bg);
}

.gb5b-menu-toggle {
    background: transparent;
    border: none;
    color: var(--gb5b-text);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Menu */
.gb5b-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--gb5b-bg-light);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 2rem;
    overflow-y: auto;
}

.gb5b-menu-active {
    right: 0;
}

.gb5b-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: all 0.3s ease;
}

.gb5b-overlay-active {
    opacity: 1;
    visibility: visible;
}

.gb5b-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gb5b-border);
}

.gb5b-menu-close {
    background: transparent;
    border: none;
    color: var(--gb5b-text);
    font-size: 2rem;
    cursor: pointer;
}

.gb5b-menu-nav {
    list-style: none;
}

.gb5b-menu-nav li {
    margin-bottom: 1rem;
}

.gb5b-menu-nav a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 8px;
    color: var(--gb5b-text);
    transition: all 0.3s ease;
    font-size: 1.4rem;
}

.gb5b-menu-nav a:hover {
    background: rgba(255, 179, 255, 0.1);
    color: var(--gb5b-primary);
}

.gb5b-menu-nav i {
    width: 24px;
    text-align: center;
}

/* Main Content */
main {
    padding-top: 70px;
}

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

/* Carousel Styles */
.gb5b-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    margin: 1rem 0;
}

.gb5b-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.gb5b-slide {
    min-width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    position: relative;
}

.gb5b-slide-active {
    opacity: 1;
}

.gb5b-slide img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.gb5b-slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1.5rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
}

.gb5b-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.gb5b-slide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gb5b-dot-active {
    background: var(--gb5b-primary);
    width: 20px;
    border-radius: 4px;
}

/* Section Styles */
.gb5b-section {
    padding: 2rem 0;
}

.gb5b-section-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: var(--gb5b-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.gb5b-section-title i {
    font-size: 2rem;
}

/* Game Grid */
.gb5b-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.gb5b-game-item {
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gb5b-game-item:hover {
    transform: scale(1.05);
}

.gb5b-game-item img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 10px;
    margin-bottom: 0.4rem;
    border: 2px solid var(--gb5b-border);
    transition: border-color 0.3s ease;
}

.gb5b-game-item:hover img {
    border-color: var(--gb5b-primary);
}

.gb5b-game-name {
    font-size: 1rem;
    color: var(--gb5b-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.2;
}

/* Cards */
.gb5b-card {
    background: var(--gb5b-bg-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid var(--gb5b-border);
}

.gb5b-card-title {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--gb5b-primary);
}

.gb5b-card-text {
    color: var(--gb5b-text);
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Promo Link Styles */
.gb5b-promo-link {
    color: var(--gb5b-primary);
    font-weight: 600;
    cursor: pointer;
    transition: color 0.3s ease;
}

.gb5b-promo-link:hover {
    color: var(--gb5b-secondary);
    text-decoration: underline;
}

.gb5b-promo-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gb5b-gradient);
    color: var(--gb5b-bg);
    font-weight: 700;
    font-size: 1.4rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.gb5b-promo-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 179, 255, 0.4);
}

/* Bottom Navigation */
.gb5b-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, var(--gb5b-bg) 100%);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--gb5b-border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    padding: 0 0.5rem;
}

.gb5b-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--gb5b-text);
}

.gb5b-nav-item:hover,
.gb5b-nav-item-active {
    color: var(--gb5b-primary);
    transform: scale(1.1);
}

.gb5b-nav-item i {
    font-size: 22px;
    margin-bottom: 2px;
}

.gb5b-nav-item span {
    font-size: 10px;
    font-weight: 500;
}

/* Hide bottom nav on desktop */
@media (min-width: 769px) {
    .gb5b-bottom-nav {
        display: none;
    }
}

/* Footer */
.gb5b-footer {
    background: var(--gb5b-bg-light);
    padding: 2rem 1.5rem;
    margin-top: 2rem;
    border-top: 1px solid var(--gb5b-border);
}

.gb5b-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.gb5b-footer-links a {
    color: var(--gb5b-text);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.gb5b-footer-links a:hover {
    color: var(--gb5b-primary);
}

.gb5b-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    justify-content: center;
}

.gb5b-partners img {
    height: 24px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.gb5b-partners img:hover {
    opacity: 1;
}

.gb5b-copyright {
    text-align: center;
    color: var(--gb5b-text);
    font-size: 1.2rem;
    opacity: 0.7;
}

/* RTP Table */
.gb5b-rtp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1.2rem;
}

.gb5b-rtp-table th,
.gb5b-rtp-table td {
    padding: 0.8rem;
    text-align: left;
    border-bottom: 1px solid var(--gb5b-border);
}

.gb5b-rtp-table th {
    color: var(--gb5b-primary);
    font-weight: 600;
}

.gb5b-rtp-high {
    color: var(--gb5b-text-light);
}

.gb5b-rtp-medium {
    color: var(--gb5b-text);
}

.gb5b-rtp-low {
    color: var(--gb5b-secondary);
}

/* FAQ Styles */
.gb5b-faq-item {
    background: var(--gb5b-bg-light);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid var(--gb5b-border);
}

.gb5b-faq-question {
    padding: 1.2rem;
    font-weight: 600;
    color: var(--gb5b-primary);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
}

.gb5b-faq-answer {
    padding: 0 1.2rem 1.2rem;
    color: var(--gb5b-text);
    line-height: 1.6;
}

/* Feature List */
.gb5b-feature-list {
    list-style: none;
}

.gb5b-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gb5b-border);
}

.gb5b-feature-list li:last-child {
    border-bottom: none;
}

.gb5b-feature-list i {
    color: var(--gb5b-primary);
    font-size: 1.8rem;
    margin-top: 0.2rem;
}

/* Utility Classes */
.gb5b-text-center {
    text-align: center;
}

.gb5b-mb-1 {
    margin-bottom: 1rem;
}

.gb5b-mb-2 {
    margin-bottom: 2rem;
}

.gb5b-mt-2 {
    margin-top: 2rem;
}

.gb5b-highlight {
    color: var(--gb5b-primary);
    font-weight: 600;
}

.gb5b-divider {
    height: 1px;
    background: var(--gb5b-border);
    margin: 2rem 0;
}

/* Achievement Badge */
.gb5b-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    background: rgba(255, 179, 255, 0.1);
    border-radius: 20px;
    font-size: 1.1rem;
    color: var(--gb5b-primary);
    border: 1px solid var(--gb5b-primary);
}

/* Responsive Adjustments */
@media (max-width: 430px) {
    html {
        font-size: 58%;
    }

    .gb5b-game-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.6rem;
    }
}

@media (min-width: 431px) and (max-width: 768px) {
    .gb5b-container {
        max-width: 430px;
    }
}

/* Desktop Navigation */
@media (min-width: 769px) {
    .gb5b-menu-toggle {
        display: none;
    }

    .gb5b-desktop-nav {
        display: flex;
        gap: 1.5rem;
        align-items: center;
    }

    .gb5b-desktop-nav a {
        color: var(--gb5b-text);
        font-size: 1.3rem;
        transition: color 0.3s ease;
    }

    .gb5b-desktop-nav a:hover {
        color: var(--gb5b-primary);
    }
}

@media (max-width: 768px) {
    .gb5b-desktop-nav {
        display: none;
    }
}