/**
 * layout.css - ArenaPlus Com Stylesheet
 * All classes use s7e1- prefix for namespace isolation
 * Color palette: #0C0C0C (dark bg), #8B7355 (accent), #DEB887 (light text)
 * Mobile-first responsive design (max-width: 430px base)
 */

/* ===== CSS Custom Properties ===== */
:root {
    --s7e1-primary: #8B7355;
    --s7e1-bg: #0C0C0C;
    --s7e1-text: #DEB887;
    --s7e1-bg-light: #1A1714;
    --s7e1-bg-card: #141210;
    --s7e1-bg-card-hover: #1E1A16;
    --s7e1-border: #2A2420;
    --s7e1-accent: #C9A96E;
    --s7e1-accent-bright: #E8C77B;
    --s7e1-danger: #D44;
    --s7e1-success: #4CAF50;
    --s7e1-font: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 62.5%;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--s7e1-font);
    background: var(--s7e1-bg);
    color: var(--s7e1-text);
    font-size: 1.5rem;
    line-height: 1.5rem;
    overflow-x: hidden;
    min-height: 100vh;
}
a { color: var(--s7e1-accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--s7e1-accent-bright); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ===== Container ===== */
.s7e1-container { max-width: 430px; margin: 0 auto; padding: 0 1.2rem; width: 100%; }
.s7e1-wrapper { padding: 1rem 0; }

/* ===== Header ===== */
.s7e1-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: linear-gradient(135deg, #0C0C0C 0%, #1A1714 100%);
    border-bottom: 1px solid var(--s7e1-border);
    transition: box-shadow .3s;
}
.s7e1-header-scrolled { box-shadow: 0 4px 20px rgba(139,115,85,.15); }
.s7e1-header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 54px; padding: 0 1rem;
}
.s7e1-logo { display: flex; align-items: center; gap: .6rem; cursor: pointer; }
.s7e1-logo img { width: 28px; height: 28px; border-radius: 4px; }
.s7e1-logo-text { font-size: 1.5rem; font-weight: 700; color: var(--s7e1-accent); white-space: nowrap; }
.s7e1-header-actions { display: flex; align-items: center; gap: .6rem; }
.s7e1-btn-register, .s7e1-btn-login {
    padding: .5rem 1.2rem; border-radius: 6px; font-size: 1.2rem;
    font-weight: 600; border: none; cursor: pointer; transition: all .2s;
}
.s7e1-btn-register {
    background: linear-gradient(135deg, var(--s7e1-accent), var(--s7e1-primary));
    color: #0C0C0C;
}
.s7e1-btn-register:hover { background: linear-gradient(135deg, var(--s7e1-accent-bright), var(--s7e1-accent)); transform: translateY(-1px); }
.s7e1-btn-login {
    background: transparent; color: var(--s7e1-accent);
    border: 1.5px solid var(--s7e1-accent);
}
.s7e1-btn-login:hover { background: rgba(139,115,85,.12); }
.s7e1-menu-toggle {
    background: none; border: none; color: var(--s7e1-text);
    font-size: 2rem; cursor: pointer; padding: .4rem;
    display: none;
}

/* ===== Mobile Menu ===== */
.s7e1-mobile-menu {
    position: fixed; top: 54px; left: 0; right: 0;
    background: rgba(12,12,12,.98); z-index: 9999;
    max-height: 0; overflow: hidden; transition: max-height .35s ease;
    border-bottom: 1px solid var(--s7e1-border);
}
.s7e1-menu-active { max-height: 400px; }
.s7e1-mobile-menu ul { padding: 1rem 0; }
.s7e1-mobile-menu li a {
    display: flex; align-items: center; gap: 1rem;
    padding: 1rem 1.6rem; color: var(--s7e1-text);
    font-size: 1.4rem; transition: background .2s;
}
.s7e1-mobile-menu li a:hover { background: var(--s7e1-bg-card-hover); color: var(--s7e1-accent); }
.s7e1-mobile-menu li a i { width: 20px; text-align: center; color: var(--s7e1-primary); }

/* ===== Carousel / Slider ===== */
.s7e1-slider { position: relative; overflow: hidden; border-radius: 10px; margin-top: 60px; }
.s7e1-slide {
    display: none; width: 100%; cursor: pointer;
    border-radius: 10px; overflow: hidden;
}
.s7e1-slide-active { display: block; }
.s7e1-slide img { width: 100%; height: auto; min-height: 160px; object-fit: cover; }
.s7e1-slider-dots {
    display: flex; justify-content: center; gap: .6rem;
    padding: .8rem 0;
}
.s7e1-slider-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--s7e1-border); cursor: pointer; border: none;
    transition: all .3s;
}
.s7e1-slider-dot.s7e1-dot-active {
    background: var(--s7e1-accent); width: 20px; border-radius: 4px;
}

/* ===== Section Titles ===== */
.s7e1-section { padding: 2rem 0; }
.s7e1-section-title {
    font-size: 2rem; font-weight: 700; color: var(--s7e1-accent);
    margin-bottom: 1.2rem; padding-bottom: .6rem;
    border-bottom: 2px solid var(--s7e1-primary);
}
.s7e1-section-title i { margin-right: .6rem; }

/* ===== Game Grid ===== */
.s7e1-game-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: .8rem; margin-bottom: 1.5rem;
}
.s7e1-game-item {
    text-align: center; cursor: pointer; border-radius: 8px;
    overflow: hidden; transition: transform .2s;
    background: var(--s7e1-bg-card); border: 1px solid var(--s7e1-border);
}
.s7e1-game-item:hover { transform: translateY(-2px); border-color: var(--s7e1-primary); }
.s7e1-game-item img {
    width: 100%; aspect-ratio: 1; object-fit: cover;
    border-radius: 6px 6px 0 0;
}
.s7e1-game-item span {
    display: block; font-size: 1rem; color: var(--s7e1-text);
    padding: .4rem .2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ===== Category Label ===== */
.s7e1-cat-label {
    display: inline-flex; align-items: center; gap: .5rem;
    font-size: 1.6rem; font-weight: 600; color: var(--s7e1-accent);
    margin: 1.5rem 0 .8rem; padding-left: .4rem;
    border-left: 3px solid var(--s7e1-primary);
}

/* ===== Content Cards ===== */
.s7e1-card {
    background: var(--s7e1-bg-card); border: 1px solid var(--s7e1-border);
    border-radius: 10px; padding: 1.4rem; margin-bottom: 1.2rem;
    transition: border-color .2s;
}
.s7e1-card:hover { border-color: var(--s7e1-primary); }
.s7e1-card h3 { font-size: 1.6rem; color: var(--s7e1-accent); margin-bottom: .8rem; }
.s7e1-card p { font-size: 1.35rem; line-height: 2.1rem; color: #c4a97a; }

/* ===== Promo Button (inline link style) ===== */
.s7e1-promo-link {
    display: inline-block; color: var(--s7e1-accent-bright);
    font-weight: 600; cursor: pointer; transition: all .2s;
    text-decoration: underline;
}
.s7e1-promo-link:hover { color: #fff; }
.s7e1-promo-btn {
    display: inline-block; padding: 1rem 2.4rem;
    background: linear-gradient(135deg, var(--s7e1-accent), var(--s7e1-primary));
    color: #0C0C0C; font-weight: 700; font-size: 1.5rem;
    border-radius: 8px; cursor: pointer; border: none;
    transition: all .2s; text-align: center;
}
.s7e1-promo-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(201,169,110,.3); }

/* ===== CTA Section ===== */
.s7e1-cta {
    background: linear-gradient(135deg, var(--s7e1-bg-card), #1E1A16);
    border: 1px solid var(--s7e1-primary); border-radius: 12px;
    padding: 2rem; text-align: center; margin: 2rem 0;
}
.s7e1-cta h2 { font-size: 2.2rem; color: var(--s7e1-accent-bright); margin-bottom: 1rem; }
.s7e1-cta p { font-size: 1.4rem; color: #b89a6a; margin-bottom: 1.5rem; line-height: 2.2rem; }

/* ===== Footer ===== */
.s7e1-footer {
    background: var(--s7e1-bg-light); border-top: 1px solid var(--s7e1-border);
    padding: 2rem 0 8rem;
}
.s7e1-footer-brand { font-size: 1.35rem; color: #9a8560; line-height: 2rem; margin-bottom: 1.2rem; }
.s7e1-footer-links { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1.2rem; }
.s7e1-footer-links a {
    padding: .4rem .8rem; background: var(--s7e1-bg-card);
    border: 1px solid var(--s7e1-border); border-radius: 6px;
    font-size: 1.2rem; color: var(--s7e1-text);
}
.s7e1-footer-links a:hover { border-color: var(--s7e1-primary); color: var(--s7e1-accent); }
.s7e1-footer-copy { font-size: 1.1rem; color: #5a4e3a; text-align: center; margin-top: 1rem; }
.s7e1-footer-promos { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1rem; justify-content: center; }
.s7e1-footer-promos button {
    padding: .6rem 1.4rem; border-radius: 6px; border: 1px solid var(--s7e1-primary);
    background: var(--s7e1-bg-card); color: var(--s7e1-accent);
    font-size: 1.2rem; cursor: pointer; font-weight: 600; transition: all .2s;
}
.s7e1-footer-promos button:hover { background: var(--s7e1-primary); color: #0C0C0C; }

/* ===== Bottom Navigation (Mobile) ===== */
.s7e1-bottom-nav {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
    background: linear-gradient(180deg, #1A1714, #0C0C0C);
    border-top: 1px solid var(--s7e1-border);
    display: flex; justify-content: space-around; align-items: center;
    height: 60px; padding: 0 .4rem;
}
.s7e1-bottom-nav-btn {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    min-width: 60px; min-height: 56px; background: none; border: none;
    color: #7a6d5a; cursor: pointer; transition: all .2s; gap: 2px;
}
.s7e1-bottom-nav-btn i, .s7e1-bottom-nav-btn .material-icons {
    font-size: 22px; transition: all .2s;
}
.s7e1-bottom-nav-btn span { font-size: 1rem; }
.s7e1-bottom-nav-btn:hover, .s7e1-bottom-nav-btn.s7e1-nav-active {
    color: var(--s7e1-accent-bright);
}
.s7e1-bottom-nav-btn:hover i, .s7e1-bottom-nav-btn.s7e1-nav-active i,
.s7e1-bottom-nav-btn:hover .material-icons, .s7e1-bottom-nav-btn.s7e1-nav-active .material-icons {
    transform: scale(1.15); color: var(--s7e1-accent-bright);
}

/* ===== Utility Classes ===== */
.s7e1-text-center { text-align: center; }
.s7e1-mt-1 { margin-top: .5rem; }
.s7e1-mt-2 { margin-top: 1rem; }
.s7e1-mt-3 { margin-top: 1.5rem; }
.s7e1-mb-1 { margin-bottom: .5rem; }
.s7e1-mb-2 { margin-bottom: 1rem; }
.s7e1-hidden { display: none; }
.s7e1-divider { border: none; border-top: 1px solid var(--s7e1-border); margin: 1.5rem 0; }

/* ===== Testimonial ===== */
.s7e1-testimonial {
    background: var(--s7e1-bg-card); border-left: 3px solid var(--s7e1-primary);
    padding: 1rem 1.2rem; border-radius: 0 8px 8px 0; margin-bottom: 1rem;
}
.s7e1-testimonial p { font-size: 1.3rem; font-style: italic; color: #b89a6a; margin-bottom: .5rem; }
.s7e1-testimonial cite { font-size: 1.1rem; color: var(--s7e1-primary); }

/* ===== Winner Showcase ===== */
.s7e1-winner {
    display: flex; align-items: center; gap: .8rem;
    padding: .6rem 0; border-bottom: 1px solid var(--s7e1-border);
}
.s7e1-winner:last-child { border-bottom: none; }
.s7e1-winner-name { font-weight: 600; color: var(--s7e1-accent); font-size: 1.3rem; }
.s7e1-winner-amount { margin-left: auto; font-weight: 700; color: var(--s7e1-success); font-size: 1.3rem; }
.s7e1-winner-game { font-size: 1.1rem; color: #7a6d5a; }

/* ===== Responsive ===== */
@media (min-width: 769px) {
    .s7e1-bottom-nav { display: none; }
    .s7e1-container { max-width: 600px; }
    .s7e1-menu-toggle { display: none; }
}
@media (max-width: 768px) {
    .s7e1-menu-toggle { display: block; }
    .s7e1-game-grid { grid-template-columns: repeat(4, 1fr); gap: .6rem; }
    body { padding-bottom: 72px; }
    main { padding-bottom: 80px; }
}
@media (max-width: 360px) {
    .s7e1-game-grid { grid-template-columns: repeat(3, 1fr); }
    .s7e1-header-inner { padding: 0 .6rem; }
    .s7e1-btn-register, .s7e1-btn-login { padding: .4rem .8rem; font-size: 1.1rem; }
}