/**
 * ppvip - Theme Stylesheet
 * File: css/theme-788c.css
 * All classes use ui88- prefix for namespace isolation
 * Color palette: #2C3E50 | #4682B4 | #00CED1 | #FFEBCD | #FFCC33
 */

/* CSS Variables */
:root {
    --ui88-primary: #4682B4;
    --ui88-primary-dark: #2C3E50;
    --ui88-accent: #00CED1;
    --ui88-gold: #FFCC33;
    --ui88-light: #FFEBCD;
    --ui88-bg: #1A252F;
    --ui88-bg-card: #243447;
    --ui88-bg-card-alt: #1E2D3D;
    --ui88-text: #FFEBCD;
    --ui88-text-muted: #A8B8C8;
    --ui88-border: #34495E;
    --ui88-success: #27AE60;
    --ui88-danger: #E74C3C;
    --ui88-radius: 8px;
    --ui88-radius-lg: 12px;
    --ui88-shadow: 0 2px 12px rgba(0,0,0,0.3);
    --ui88-transition: all 0.3s ease;
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
    font-family: 'Segoe UI', 'Noto Sans Bengali', Tahoma, sans-serif;
    background: var(--ui88-bg);
    color: var(--ui88-text);
    line-height: 1.5rem;
    max-width: 430px;
    margin: 0 auto;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: var(--ui88-accent); }
img { max-width: 100%; height: auto; display: block; }

/* Header */
.ui88-header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    background: linear-gradient(135deg, var(--ui88-primary-dark), #1A252F);
    border-bottom: 2px solid var(--ui88-accent);
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    box-shadow: var(--ui88-shadow);
}
.ui88-logo-area {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.ui88-logo-area img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}
.ui88-site-name {
    color: var(--ui88-gold);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.ui88-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.ui88-btn-register {
    background: linear-gradient(135deg, var(--ui88-gold), #E6AC00);
    color: var(--ui88-primary-dark);
    font-size: 1.2rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border: none;
    border-radius: var(--ui88-radius);
    cursor: pointer;
    transition: var(--ui88-transition);
}
.ui88-btn-register:hover { transform: scale(1.05); }
.ui88-btn-login {
    background: transparent;
    color: var(--ui88-accent);
    font-size: 1.2rem;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border: 1.5px solid var(--ui88-accent);
    border-radius: var(--ui88-radius);
    cursor: pointer;
    transition: var(--ui88-transition);
}
.ui88-btn-login:hover { background: var(--ui88-accent); color: var(--ui88-bg); }
.ui88-hamburger {
    background: none;
    border: none;
    color: var(--ui88-text);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.2rem;
    display: flex;
    align-items: center;
}

/* Mobile Menu */
.ui88-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 9998;
    display: none;
}
.ui88-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 75%;
    max-width: 300px;
    height: 100%;
    background: var(--ui88-primary-dark);
    z-index: 9999;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    padding: 2rem 1.5rem;
    overflow-y: auto;
}
.ui88-mobile-menu-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--ui88-border);
}
.ui88-mobile-menu-header img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}
.ui88-mobile-menu-header span {
    color: var(--ui88-gold);
    font-size: 1.8rem;
    font-weight: 700;
}
.ui88-menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--ui88-text-muted);
    font-size: 2.2rem;
    cursor: pointer;
}
.ui88-menu-link {
    display: block;
    color: var(--ui88-text);
    font-size: 1.4rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--ui88-border);
    transition: var(--ui88-transition);
}
.ui88-menu-link:hover { color: var(--ui88-accent); padding-left: 0.5rem; }
.ui88-menu-link i, .ui88-menu-link .material-icons {
    margin-right: 0.8rem;
    font-size: 1.6rem;
    vertical-align: middle;
}

/* Main Content */
.ui88-main {
    padding-top: 5.5rem;
    padding-bottom: 1rem;
}
@media (max-width: 768px) {
    .ui88-main { padding-bottom: 75px; }
}

/* Carousel */
.ui88-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 0 0 var(--ui88-radius) var(--ui88-radius);
}
.ui88-slide {
    display: none;
    cursor: pointer;
}
.ui88-slide img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.ui88-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
}
.ui88-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: var(--ui88-transition);
}
.ui88-dot-active { background: var(--ui88-gold); width: 20px; border-radius: 4px; }

/* Section */
.ui88-section {
    padding: 1.5rem 1rem;
}
.ui88-section-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--ui88-gold);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--ui88-accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.ui88-section-title i, .ui88-section-title .material-icons {
    font-size: 1.8rem;
    color: var(--ui88-accent);
}

/* Game Grid */
.ui88-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.6rem;
}
.ui88-game-item {
    text-align: center;
    cursor: pointer;
    transition: var(--ui88-transition);
    border-radius: var(--ui88-radius);
    overflow: hidden;
    background: var(--ui88-bg-card);
    padding: 0.4rem;
}
.ui88-game-item:hover { transform: scale(1.05); background: var(--ui88-bg-card-alt); }
.ui88-game-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 0.3rem;
}
.ui88-game-item span {
    font-size: 1rem;
    color: var(--ui88-text);
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.3rem;
}

/* Cards */
.ui88-card {
    background: var(--ui88-bg-card);
    border-radius: var(--ui88-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid var(--ui88-border);
    box-shadow: var(--ui88-shadow);
}
.ui88-card h3 {
    font-size: 1.5rem;
    color: var(--ui88-gold);
    margin-bottom: 0.8rem;
}
.ui88-card p {
    font-size: 1.3rem;
    line-height: 1.8rem;
    color: var(--ui88-text-muted);
}
.ui88-card-highlight {
    background: linear-gradient(135deg, var(--ui88-bg-card), var(--ui88-primary-dark));
    border-color: var(--ui88-primary);
}

/* Promo Button */
.ui88-promo-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--ui88-gold), #E6AC00);
    color: var(--ui88-primary-dark);
    font-size: 1.4rem;
    font-weight: 700;
    padding: 0.8rem 2rem;
    border: none;
    border-radius: var(--ui88-radius);
    cursor: pointer;
    text-align: center;
    transition: var(--ui88-transition);
    box-shadow: 0 3px 10px rgba(255,204,51,0.3);
}
.ui88-promo-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(255,204,51,0.5); }

.ui88-promo-link {
    color: var(--ui88-accent);
    font-weight: 700;
    cursor: pointer;
    transition: var(--ui88-transition);
    border-bottom: 1px dashed var(--ui88-accent);
}
.ui88-promo-link:hover { color: var(--ui88-gold); }

/* Features Grid */
.ui88-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
}
.ui88-feature-item {
    background: var(--ui88-bg-card);
    padding: 1rem;
    border-radius: var(--ui88-radius);
    text-align: center;
    border: 1px solid var(--ui88-border);
}
.ui88-feature-item i, .ui88-feature-item .material-icons {
    font-size: 2.4rem;
    color: var(--ui88-accent);
    margin-bottom: 0.5rem;
}
.ui88-feature-item h4 {
    font-size: 1.2rem;
    color: var(--ui88-gold);
    margin-bottom: 0.3rem;
}
.ui88-feature-item p {
    font-size: 1.1rem;
    color: var(--ui88-text-muted);
    line-height: 1.4rem;
}

/* Winners List */
.ui88-winner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--ui88-border);
}
.ui88-winner:last-child { border-bottom: none; }
.ui88-winner-name { font-size: 1.2rem; color: var(--ui88-text); }
.ui88-winner-game { font-size: 1rem; color: var(--ui88-text-muted); }
.ui88-winner-amount { font-size: 1.3rem; color: var(--ui88-success); font-weight: 700; }

/* Payment Methods */
.ui88-payment-row {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
}
.ui88-payment-item {
    background: var(--ui88-bg-card);
    border: 1px solid var(--ui88-border);
    border-radius: var(--ui88-radius);
    padding: 0.5rem 1rem;
    font-size: 1.1rem;
    color: var(--ui88-text-muted);
}

/* FAQ */
.ui88-faq-item {
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid var(--ui88-border);
}
.ui88-faq-item:last-child { border-bottom: none; }
.ui88-faq-q {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--ui88-gold);
    margin-bottom: 0.4rem;
}
.ui88-faq-a {
    font-size: 1.2rem;
    color: var(--ui88-text-muted);
    line-height: 1.6rem;
}

/* Testimonials */
.ui88-testimonial {
    background: var(--ui88-bg-card-alt);
    border-radius: var(--ui88-radius);
    padding: 1rem;
    margin-bottom: 0.8rem;
    border-left: 3px solid var(--ui88-accent);
}
.ui88-testimonial-text {
    font-size: 1.2rem;
    color: var(--ui88-text-muted);
    line-height: 1.6rem;
    font-style: italic;
}
.ui88-testimonial-author {
    font-size: 1.1rem;
    color: var(--ui88-gold);
    margin-top: 0.5rem;
}

/* Footer */
.ui88-footer {
    background: var(--ui88-primary-dark);
    padding: 2rem 1rem 1rem;
    border-top: 2px solid var(--ui88-accent);
    margin-top: 2rem;
}
.ui88-footer-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}
.ui88-footer-brand p {
    font-size: 1.2rem;
    color: var(--ui88-text-muted);
    line-height: 1.6rem;
    max-width: 320px;
    margin: 0 auto;
}
.ui88-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}
.ui88-footer-link {
    background: var(--ui88-bg-card);
    color: var(--ui88-text);
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--ui88-radius);
    border: 1px solid var(--ui88-border);
    cursor: pointer;
    transition: var(--ui88-transition);
}
.ui88-footer-link:hover { border-color: var(--ui88-accent); color: var(--ui88-accent); }
.ui88-footer-copy {
    text-align: center;
    font-size: 1rem;
    color: var(--ui88-text-muted);
    border-top: 1px solid var(--ui88-border);
    padding-top: 1rem;
}
.ui88-footer-partners {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.ui88-footer-partners span {
    font-size: 1rem;
    color: var(--ui88-text-muted);
    background: var(--ui88-bg-card);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
}

/* Bottom Navigation */
.ui88-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    background: linear-gradient(180deg, var(--ui88-primary-dark), #0F1923);
    border-top: 2px solid var(--ui88-accent);
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 60px;
    z-index: 1000;
    box-shadow: 0 -2px 12px rgba(0,0,0,0.4);
}
.ui88-bottom-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--ui88-text-muted);
    font-size: 1rem;
    cursor: pointer;
    min-width: 60px;
    min-height: 54px;
    transition: var(--ui88-transition);
    border-radius: 8px;
    padding: 0.3rem;
}
.ui88-bottom-nav-btn i,
.ui88-bottom-nav-btn .material-icons,
.ui88-bottom-nav-btn ion-icon,
.ui88-bottom-nav-btn bi {
    font-size: 22px;
    margin-bottom: 2px;
}
.ui88-bottom-nav-btn span {
    font-size: 1rem;
    line-height: 1.2rem;
}
.ui88-bottom-nav-btn:hover,
.ui88-nav-active {
    color: var(--ui88-gold);
    background: rgba(0,206,209,0.1);
    transform: scale(1.08);
}

/* CTA Banner */
.ui88-cta-banner {
    background: linear-gradient(135deg, var(--ui88-primary), var(--ui88-accent));
    padding: 1.5rem;
    border-radius: var(--ui88-radius-lg);
    text-align: center;
    margin: 1rem;
}
.ui88-cta-banner h3 {
    color: var(--ui88-primary-dark);
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}
.ui88-cta-banner p {
    color: var(--ui88-primary-dark);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

/* Utility Classes */
.ui88-text-center { text-align: center; }
.ui88-mt-1 { margin-top: 1rem; }
.ui88-mb-1 { margin-bottom: 1rem; }
.ui88-hidden { display: none; }
.ui88-text-gold { color: var(--ui88-gold); }
.ui88-text-accent { color: var(--ui88-accent); }
.ui88-text-success { color: var(--ui88-success); }
.ui88-bold { font-weight: 700; }

/* Help Page Styles */
.ui88-help-section {
    padding: 1rem;
    margin-bottom: 0.8rem;
}
.ui88-step-item {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1rem;
    align-items: flex-start;
}
.ui88-step-num {
    background: var(--ui88-primary);
    color: #fff;
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 700;
    flex-shrink: 0;
}
.ui88-step-text {
    font-size: 1.3rem;
    color: var(--ui88-text-muted);
    line-height: 1.7rem;
}
.ui88-step-text strong {
    color: var(--ui88-text);
}

/* Responsive Desktop */
@media (min-width: 769px) {
    .ui88-bottom-nav { display: none; }
    .ui88-hamburger { display: none; }
    body { max-width: 430px; }
}

/* Animation */
@keyframes ui88-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
.ui88-animate-pulse {
    animation: ui88-pulse 2s infinite;
}

/* RTP Table */
.ui88-rtp-bar {
    height: 8px;
    background: var(--ui88-border);
    border-radius: 4px;
    overflow: hidden;
    margin: 0.3rem 0;
}
.ui88-rtp-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s ease;
}