/**
 * Lucky Play Casino - Main Stylesheet
 * All classes use seb3- prefix for namespace isolation
 * Mobile-first design, max-width 430px
 */

/* CSS Variables */
:root {
    --seb3-primary: #FFB74D;
    --seb3-secondary: #CED4DA;
    --seb3-accent: #FF5722;
    --seb3-bg: #1A1A1A;
    --seb3-bg-light: #242424;
    --seb3-bg-card: #2A2A2A;
    --seb3-text: #CED4DA;
    --seb3-text-light: #F5F5F5;
    --seb3-highlight: #FFB347;
    --seb3-gradient: linear-gradient(135deg, #FFB74D, #FF5722);
    --seb3-radius: 8px;
    --seb3-radius-lg: 12px;
    --seb3-shadow: 0 2px 12px rgba(0,0,0,0.4);
    --seb3-transition: all 0.3s ease;
}

/* Base Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--seb3-bg);
    color: var(--seb3-text);
    line-height: 1.5rem;
    font-size: 1.4rem;
    max-width: 430px;
    margin: 0 auto;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--seb3-primary); text-decoration: none; transition: var(--seb3-transition); }
a:hover { color: var(--seb3-highlight); }
img { max-width: 100%; height: auto; display: block; }

/* Header */
.seb3-header {
    position: fixed; top: 0; left: 50%; transform: translateX(-50%);
    width: 100%; max-width: 430px; z-index: 1000;
    background: var(--seb3-bg); border-bottom: 1px solid rgba(255,183,77,0.15);
    padding: 0 1.2rem; height: 56px;
    display: flex; align-items: center; justify-content: space-between;
    transition: var(--seb3-transition);
}
.seb3-header-scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.6); }
.seb3-header-left { display: flex; align-items: center; gap: 0.8rem; }
.seb3-logo { width: 28px; height: 28px; border-radius: 6px; }
.seb3-site-name { color: var(--seb3-primary); font-size: 1.5rem; font-weight: 700; white-space: nowrap; }
.seb3-header-right { display: flex; align-items: center; gap: 0.6rem; }
.seb3-btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.6rem 1.2rem; border-radius: var(--seb3-radius);
    font-size: 1.2rem; font-weight: 600; cursor: pointer;
    border: none; transition: var(--seb3-transition); white-space: nowrap;
}
.seb3-btn-register {
    background: var(--seb3-gradient); color: #fff;
}
.seb3-btn-register:hover { opacity: 0.9; transform: scale(1.03); }
.seb3-btn-login {
    background: transparent; color: var(--seb3-primary);
    border: 1.5px solid var(--seb3-primary);
}
.seb3-btn-login:hover { background: rgba(255,183,77,0.1); }
.seb3-menu-toggle {
    background: none; border: none; color: var(--seb3-primary);
    font-size: 2.2rem; cursor: pointer; padding: 0.4rem;
    display: flex; align-items: center; justify-content: center;
}

/* Mobile Menu */
.seb3-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(--seb3-transition);
}
.seb3-overlay-active { opacity: 1; visibility: visible; }
.seb3-mobile-menu {
    position: fixed; top: 0; right: -280px; width: 280px; height: 100%;
    background: var(--seb3-bg-light); z-index: 9999;
    transition: right 0.35s ease; padding: 2rem 1.5rem;
    overflow-y: auto;
}
.seb3-menu-active { right: 0; }
.seb3-menu-close {
    background: none; border: none; color: var(--seb3-primary);
    font-size: 2.4rem; cursor: pointer; position: absolute;
    top: 1.2rem; right: 1.2rem;
}
.seb3-menu-title {
    color: var(--seb3-primary); font-size: 1.8rem; font-weight: 700;
    margin-bottom: 2rem; padding-bottom: 1rem;
    border-bottom: 2px solid rgba(255,183,77,0.2);
}
.seb3-menu-links { list-style: none; }
.seb3-menu-links li { margin-bottom: 0.4rem; }
.seb3-menu-links a {
    display: flex; align-items: center; gap: 0.8rem;
    padding: 1rem 1.2rem; color: var(--seb3-text);
    font-size: 1.4rem; border-radius: var(--seb3-radius);
    transition: var(--seb3-transition);
}
.seb3-menu-links a:hover { background: rgba(255,183,77,0.1); color: var(--seb3-primary); }
.seb3-menu-links .material-icons { font-size: 2rem; }

/* Main Content */
.seb3-main { padding-top: 56px; }
main.seb3-main { padding-top: 56px; }

/* Carousel */
.seb3-carousel { position: relative; overflow: hidden; width: 100%; aspect-ratio: 16/7; }
.seb3-carousel-slide {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0; transition: opacity 0.6s ease;
}
.seb3-slide-active { opacity: 1; }
.seb3-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.seb3-carousel-dots {
    position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
    display: flex; gap: 0.6rem; z-index: 5;
}
.seb3-carousel-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: rgba(255,255,255,0.4); cursor: pointer;
    transition: var(--seb3-transition); border: none;
}
.seb3-dot-active { background: var(--seb3-primary); transform: scale(1.3); }

/* Section Styling */
.seb3-section {
    padding: 2rem 1.2rem;
}
.seb3-section-title {
    color: var(--seb3-primary); font-size: 1.8rem; font-weight: 700;
    margin-bottom: 1.2rem; padding-left: 1rem;
    border-left: 3px solid var(--seb3-accent);
}
.seb3-section-subtitle {
    color: var(--seb3-secondary); font-size: 1.3rem;
    margin-bottom: 1.5rem; line-height: 1.6;
}

/* Game Grid */
.seb3-game-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
}
.seb3-game-item {
    display: flex; flex-direction: column; align-items: center;
    cursor: pointer; transition: var(--seb3-transition);
    padding: 0.5rem; border-radius: var(--seb3-radius);
}
.seb3-game-item:hover { transform: translateY(-2px); background: rgba(255,183,77,0.08); }
.seb3-game-icon {
    width: 64px; height: 64px; border-radius: var(--seb3-radius);
    object-fit: cover; margin-bottom: 0.4rem;
    border: 1.5px solid rgba(255,183,77,0.2);
}
.seb3-game-name {
    font-size: 1.05rem; color: var(--seb3-text); text-align: center;
    line-height: 1.2; max-width: 72px; overflow: hidden;
    text-overflow: ellipsis; white-space: nowrap;
}

/* Category Tabs (visual label only) */
.seb3-category-label {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.4rem 1rem; border-radius: 20px;
    background: rgba(255,183,77,0.12); color: var(--seb3-primary);
    font-size: 1.2rem; font-weight: 600; margin-bottom: 1rem;
}

/* Content Cards */
.seb3-card {
    background: var(--seb3-bg-card); border-radius: var(--seb3-radius-lg);
    padding: 1.5rem; margin-bottom: 1.2rem;
    border: 1px solid rgba(255,183,77,0.1);
}
.seb3-card-title {
    color: var(--seb3-primary); font-size: 1.5rem; font-weight: 600;
    margin-bottom: 0.8rem;
}
.seb3-card-text {
    color: var(--seb3-secondary); font-size: 1.3rem;
    line-height: 1.7;
}

/* Affiliate Button */
.seb3-affiliate-btn {
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--seb3-gradient); color: #fff;
    padding: 1rem 2rem; border-radius: var(--seb3-radius);
    font-size: 1.4rem; font-weight: 700; cursor: pointer;
    border: none; transition: var(--seb3-transition);
    text-transform: uppercase; letter-spacing: 0.5px;
    width: 100%;
}
.seb3-affiliate-btn:hover { opacity: 0.9; transform: scale(1.02); box-shadow: 0 4px 20px rgba(255,87,34,0.4); }

/* Text Link Style */
.seb3-text-link {
    color: var(--seb3-highlight); font-weight: 600;
    text-decoration: underline; text-underline-offset: 2px;
}
.seb3-text-link:hover { color: var(--seb3-primary); }

/* H1 Title */
.seb3-h1 {
    color: var(--seb3-text-light); font-size: 2rem; font-weight: 800;
    text-align: center; padding: 1.5rem 1rem; line-height: 1.3;
}
.seb3-h1 span { color: var(--seb3-primary); }

/* Winner List */
.seb3-winner-list { list-style: none; }
.seb3-winner-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.8rem 1rem; border-bottom: 1px solid rgba(255,183,77,0.08);
}
.seb3-winner-name { color: var(--seb3-primary); font-weight: 600; font-size: 1.2rem; }
.seb3-winner-game { color: var(--seb3-secondary); font-size: 1.1rem; }
.seb3-winner-amount { color: var(--seb3-accent); font-weight: 700; font-size: 1.3rem; }

/* Testimonial */
.seb3-testimonial {
    background: var(--seb3-bg-card); border-radius: var(--seb3-radius-lg);
    padding: 1.2rem; margin-bottom: 0.8rem;
    border-left: 3px solid var(--seb3-primary);
}
.seb3-testimonial-text { color: var(--seb3-secondary); font-size: 1.2rem; line-height: 1.6; font-style: italic; }
.seb3-testimonial-author { color: var(--seb3-primary); font-size: 1.1rem; margin-top: 0.6rem; font-weight: 600; }

/* Payment Methods */
.seb3-payment-grid {
    display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center;
}
.seb3-payment-item {
    background: var(--seb3-bg-card); border-radius: var(--seb3-radius);
    padding: 0.8rem 1.2rem; font-size: 1.2rem;
    border: 1px solid rgba(255,183,77,0.15);
    color: var(--seb3-text);
}

/* RTP Compact */
.seb3-rtp-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem;
}
.seb3-rtp-item {
    background: var(--seb3-bg-card); border-radius: var(--seb3-radius);
    padding: 0.8rem; text-align: center;
}
.seb3-rtp-game { color: var(--seb3-primary); font-size: 1.1rem; font-weight: 600; }
.seb3-rtp-value { color: var(--seb3-accent); font-size: 1.6rem; font-weight: 700; }

/* Features Grid */
.seb3-features-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
}
.seb3-feature-item {
    text-align: center; padding: 1.2rem 0.8rem;
    background: var(--seb3-bg-card); border-radius: var(--seb3-radius-lg);
    border: 1px solid rgba(255,183,77,0.1);
}
.seb3-feature-icon { font-size: 2.8rem; color: var(--seb3-primary); margin-bottom: 0.6rem; }
.seb3-feature-title { color: var(--seb3-text-light); font-size: 1.2rem; font-weight: 600; margin-bottom: 0.3rem; }
.seb3-feature-desc { color: var(--seb3-secondary); font-size: 1.05rem; }

/* Footer */
.seb3-footer {
    background: var(--seb3-bg-light); padding: 2.5rem 1.2rem 1.5rem;
    border-top: 1px solid rgba(255,183,77,0.15);
}
.seb3-footer-brand { color: var(--seb3-primary); font-size: 1.5rem; font-weight: 700; margin-bottom: 0.8rem; }
.seb3-footer-desc { color: var(--seb3-secondary); font-size: 1.2rem; line-height: 1.6; margin-bottom: 1.5rem; }
.seb3-footer-links {
    display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.5rem;
}
.seb3-footer-link {
    color: var(--seb3-secondary); font-size: 1.15rem;
    padding: 0.3rem 0.6rem; border-radius: 4px;
    transition: var(--seb3-transition);
}
.seb3-footer-link:hover { color: var(--seb3-primary); background: rgba(255,183,77,0.1); }
.seb3-footer-btns {
    display: flex; gap: 0.8rem; margin-bottom: 1.5rem; flex-wrap: wrap;
}
.seb3-footer-btn {
    flex: 1; min-width: 120px; padding: 0.8rem;
    background: var(--seb3-gradient); color: #fff; text-align: center;
    border-radius: var(--seb3-radius); font-size: 1.2rem; font-weight: 600;
    cursor: pointer; border: none; transition: var(--seb3-transition);
}
.seb3-footer-btn:hover { opacity: 0.85; }
.seb3-footer-copy {
    text-align: center; color: rgba(206,212,218,0.5);
    font-size: 1.1rem; padding-top: 1rem;
    border-top: 1px solid rgba(255,183,77,0.08);
}

/* Bottom Navigation */
.seb3-bottom-nav {
    position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 100%; max-width: 430px; z-index: 1000;
    background: linear-gradient(180deg, #222222, #1A1A1A);
    border-top: 1.5px solid rgba(255,183,77,0.25);
    display: flex; justify-content: space-around; align-items: center;
    height: 60px; padding: 0 0.3rem;
}
.seb3-bottom-btn {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    min-width: 60px; min-height: 52px; background: none;
    border: none; color: var(--seb3-secondary); cursor: pointer;
    transition: var(--seb3-transition); padding: 0.3rem;
    border-radius: 8px;
}
.seb3-bottom-btn:hover { color: var(--seb3-primary); }
.seb3-bottom-btn:active { transform: scale(0.92); }
.seb3-bottom-btn .seb3-bnav-icon { font-size: 2.2rem; margin-bottom: 0.2rem; }
.seb3-bottom-btn .seb3-bnav-label { font-size: 1rem; font-weight: 500; }
.seb3-bottom-btn.seb3-bnav-active { color: var(--seb3-primary); }
.seb3-bottom-btn.seb3-bnav-active .seb3-bnav-icon { text-shadow: 0 0 8px rgba(255,183,77,0.5); }

/* Desktop hide bottom nav, show wider layout */
@media (min-width: 769px) {
    .seb3-bottom-nav { display: none; }
}
@media (max-width: 768px) {
    .seb3-main, main { padding-bottom: 80px; }
}

/* Utility */
.seb3-text-center { text-align: center; }
.seb3-mt-1 { margin-top: 0.8rem; }
.seb3-mt-2 { margin-top: 1.6rem; }
.seb3-mb-1 { margin-bottom: 0.8rem; }
.seb3-mb-2 { margin-bottom: 1.6rem; }
.seb3-p-1 { padding: 0.8rem; }
.seb3-p-2 { padding: 1.6rem; }

/* Highlight tag */
.seb3-tag {
    display: inline-block; padding: 0.2rem 0.8rem;
    background: rgba(255,87,34,0.15); color: var(--seb3-accent);
    border-radius: 4px; font-size: 1.1rem; font-weight: 600;
}