/**
 * JL888 CSS - All classes use prefix: ui37-
 * Color palette: #6F4E37 | #FFDEAD | #262626 | #FFC0CB | #CD853F
 */

/* Root variables */
:root {
    --ui37-primary: #6F4E37;
    --ui37-secondary: #FFDEAD;
    --ui37-accent: #CD853F;
    --ui37-dark: #262626;
    --ui37-pink: #FFC0CB;
    --ui37-white: #FFFFFF;
    --ui37-text-light: #FFDEAD;
    --ui37-text-dark: #262626;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 1.6rem;
    line-height: 1.5;
    color: var(--ui37-text-light);
    background-color: var(--ui37-dark);
    min-width: 320px;
    max-width: 430px;
    margin: 0 auto;
}

/* Header */
.ui37-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--ui37-primary) 0%, var(--ui37-accent) 100%);
    padding: 12px 16px;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.ui37-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.ui37-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--ui37-white);
    font-weight: 700;
    font-size: 1.8rem;
}

.ui37-logo img {
    width: 32px;
    height: 32px;
}

.ui37-header-buttons {
    display: flex;
    gap: 10px;
}

.ui37-btn {
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.ui37-btn-register {
    background: var(--ui37-pink);
    color: var(--ui37-text-dark);
}

.ui37-btn-login {
    background: transparent;
    color: var(--ui37-white);
    border-color: var(--ui37-white);
}

.ui37-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.ui37-hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--ui37-white);
    font-size: 2.4rem;
    cursor: pointer;
}

/* Mobile menu */
.ui37-mobile-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--ui37-primary);
    padding: 20px;
    z-index: 9999;
    max-width: 430px;
    margin: 0 auto;
}

.ui37-menu-active {
    display: block;
}

.ui37-menu-link {
    display: block;
    padding: 12px 0;
    color: var(--ui37-white);
    text-decoration: none;
    font-size: 1.4rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.ui37-menu-link:last-child {
    border-bottom: none;
}

/* Main content */
main {
    margin-top: 70px;
    padding: 20px 16px 80px;
}

@media (min-width: 769px) {
    main {
        padding-bottom: 20px;
    }
}

/* Carousel */
.ui37-carousel {
    position: relative;
    margin-bottom: 30px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.ui37-carousel-slide {
    display: none;
    width: 100%;
}

.ui37-carousel-slide.active {
    display: block;
}

.ui37-carousel-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.ui37-carousel-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.ui37-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
}

.ui37-carousel-dot.active {
    background: var(--ui37-white);
}

/* Section styles */
.ui37-section {
    margin-bottom: 30px;
}

.ui37-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ui37-secondary);
    margin-bottom: 16px;
    text-align: center;
}

/* Game grid */
.ui37-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.ui37-game-item {
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.ui37-game-item:hover {
    transform: scale(1.1);
}

.ui37-game-icon {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 4px;
    background: var(--ui37-primary);
}

.ui37-game-name {
    font-size: 1rem;
    color: var(--ui37-text-light);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ui37-category-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--ui37-accent);
    margin: 20px 0 12px;
}

/* Card styles */
.ui37-card {
    background: linear-gradient(135deg, rgba(111,78,55,0.3) 0%, rgba(205,133,63,0.3) 100%);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(255,222,173,0.2);
}

.ui37-card-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--ui37-secondary);
    margin-bottom: 12px;
}

.ui37-card-content {
    font-size: 1.4rem;
    line-height: 1.6;
    color: rgba(255,222,173,0.9);
}

.ui37-promo-link {
    color: var(--ui37-pink);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid var(--ui37-pink);
}

.ui37-promo-link:hover {
    color: var(--ui37-secondary);
    border-color: var(--ui37-secondary);
}

/* Button styles */
.ui37-promo-btn {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--ui37-pink) 0%, var(--ui37-accent) 100%);
    color: var(--ui37-text-dark);
    font-weight: 600;
    text-decoration: none;
    border-radius: 25px;
    margin-top: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1.4rem;
}

.ui37-promo-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255,192,203,0.4);
}

/* Footer */
.ui37-footer {
    background: var(--ui37-primary);
    padding: 30px 16px 80px;
    margin-top: 40px;
}

@media (min-width: 769px) {
    .ui37-footer {
        padding-bottom: 30px;
    }
}

.ui37-footer-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--ui37-secondary);
    margin-bottom: 16px;
}

.ui37-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.ui37-footer-link {
    color: var(--ui37-text-light);
    text-decoration: none;
    font-size: 1.2rem;
    padding: 6px 12px;
    background: rgba(255,255,255,0.1);
    border-radius: 15px;
}

.ui37-footer-link:hover {
    background: var(--ui37-accent);
    color: var(--ui37-text-dark);
}

.ui37-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin: 20px 0;
}

.ui37-partner-img {
    max-width: 80px;
    max-height: 40px;
    object-fit: contain;
}

.ui37-copyright {
    text-align: center;
    color: rgba(255,222,173,0.7);
    font-size: 1.2rem;
    margin-top: 20px;
}

/* Mobile bottom navigation */
.ui37-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--ui37-primary) 0%, var(--ui37-accent) 100%);
    height: 60px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
    max-width: 430px;
    margin: 0 auto;
}

@media (min-width: 769px) {
    .ui37-bottom-nav {
        display: none;
    }
}

.ui37-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 60px;
    min-height: 60px;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
    color: var(--ui37-white);
    transition: all 0.3s ease;
}

.ui37-nav-item:hover,
.ui37-nav-item.active {
    transform: scale(1.1);
}

.ui37-nav-icon {
    font-size: 24px;
}

.ui37-nav-text {
    font-size: 10px;
    font-weight: 500;
}

/* Desktop responsive */
@media (max-width: 768px) {
    .ui37-hamburger {
        display: block;
    }
}

@media (min-width: 769px) {
    .ui37-hamburger {
        display: none;
    }

    main {
        margin-top: 70px;
    }
}