/**
 * JILI 56 - Theme Stylesheet
 * Mobile-first responsive design
 * Color Palette: #A0522D (sienna) | #FF7F50 (coral) | #273746 (dark blue-gray)
 */

/* CSS Variables */
:root {
    --wa187-primary: #FF7F50;
    --wa187-secondary: #A0522D;
    --wa187-dark: #273746;
    --wa187-darker: #1a2632;
    --wa187-light: #f5f5f5;
    --wa187-white: #ffffff;
    --wa187-gold: #ffd700;
    --wa187-success: #28a745;
    --wa187-header-height: 56px;
    --wa187-bottom-nav-height: 60px;
    --wa187-radius: 8px;
    --wa187-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    --wa187-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', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.6rem;
    line-height: 1.5;
    color: var(--wa187-light);
    background: var(--wa187-dark);
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--wa187-transition);
}

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

ul, ol {
    list-style: none;
}

/* Container */
.wa187-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.wa187-wrapper {
    padding: 1rem 0;
}

/* Header */
.wa187-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--wa187-header-height);
    background: linear-gradient(135deg, var(--wa187-darker) 0%, var(--wa187-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    z-index: 1000;
    box-shadow: var(--wa187-shadow);
    border-bottom: 2px solid var(--wa187-primary);
}

.wa187-header-scrolled {
    background: rgba(39, 55, 70, 0.98);
}

.wa187-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.wa187-logo img {
    width: 32px;
    height: 32px;
    border-radius: 6px;
}

.wa187-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--wa187-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.wa187-header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.wa187-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    font-size: 1.3rem;
    font-weight: 600;
    border: none;
    border-radius: var(--wa187-radius);
    cursor: pointer;
    transition: var(--wa187-transition);
    min-height: 36px;
}

.wa187-btn-primary {
    background: linear-gradient(135deg, var(--wa187-primary) 0%, #ff6347 100%);
    color: var(--wa187-white);
}

.wa187-btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 127, 80, 0.4);
}

.wa187-btn-secondary {
    background: transparent;
    color: var(--wa187-primary);
    border: 2px solid var(--wa187-primary);
}

.wa187-btn-secondary:hover {
    background: var(--wa187-primary);
    color: var(--wa187-white);
}

.wa187-menu-toggle {
    background: transparent;
    border: none;
    color: var(--wa187-light);
    font-size: 2.4rem;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Menu */
.wa187-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--wa187-darker);
    z-index: 9999;
    transition: right 0.3s ease;
    overflow-y: auto;
    padding: 1.5rem;
}

.wa187-menu-active {
    right: 0;
}

.wa187-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: var(--wa187-transition);
}

.wa187-overlay-active {
    opacity: 1;
    visibility: visible;
}

.wa187-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--wa187-primary);
}

.wa187-menu-close {
    background: transparent;
    border: none;
    color: var(--wa187-light);
    font-size: 2.4rem;
    cursor: pointer;
}

.wa187-nav-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.wa187-nav-link {
    display: block;
    padding: 1rem 1.2rem;
    color: var(--wa187-light);
    font-size: 1.5rem;
    font-weight: 500;
    border-radius: var(--wa187-radius);
    transition: var(--wa187-transition);
}

.wa187-nav-link:hover {
    background: var(--wa187-primary);
    color: var(--wa187-white);
}

.wa187-nav-link i {
    margin-right: 1rem;
    width: 20px;
}

/* Main Content */
.wa187-main {
    padding-top: calc(var(--wa187-header-height) + 1rem);
    min-height: 100vh;
}

@media (max-width: 768px) {
    .wa187-main {
        padding-bottom: calc(var(--wa187-bottom-nav-height) + 2rem);
    }
}

/* Carousel */
.wa187-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--wa187-radius);
    margin-bottom: 2rem;
}

.wa187-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.wa187-slide {
    min-width: 100%;
    position: relative;
    display: none;
}

.wa187-slide-active {
    display: block;
}

.wa187-slide img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--wa187-radius);
    cursor: pointer;
}

.wa187-slide-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.wa187-slide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--wa187-transition);
}

.wa187-dot-active {
    background: var(--wa187-primary);
    width: 24px;
    border-radius: 4px;
}

/* Section */
.wa187-section {
    padding: 2rem 0;
}

.wa187-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--wa187-primary);
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
}

.wa187-section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--wa187-primary);
    margin: 0.8rem auto 0;
    border-radius: 2px;
}

/* Game Grid */
.wa187-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.wa187-game-item {
    text-align: center;
    cursor: pointer;
    transition: var(--wa187-transition);
    border-radius: var(--wa187-radius);
    padding: 0.5rem;
}

.wa187-game-item:hover {
    background: rgba(255, 127, 80, 0.1);
    transform: translateY(-3px);
}

.wa187-game-img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--wa187-radius);
    object-fit: cover;
    margin-bottom: 0.5rem;
    border: 2px solid transparent;
    transition: var(--wa187-transition);
}

.wa187-game-item:hover .wa187-game-img {
    border-color: var(--wa187-primary);
}

.wa187-game-name {
    font-size: 1.1rem;
    color: var(--wa187-light);
    font-weight: 500;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Category Label */
.wa187-category-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(160, 82, 45, 0.3);
    border-radius: 20px;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--wa187-primary);
    margin-bottom: 1rem;
}

.wa187-category-label i {
    font-size: 1.6rem;
}

/* Cards */
.wa187-card {
    background: linear-gradient(135deg, var(--wa187-darker) 0%, var(--wa187-dark) 100%);
    border-radius: var(--wa187-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 127, 80, 0.2);
    transition: var(--wa187-transition);
}

.wa187-card:hover {
    border-color: var(--wa187-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 127, 80, 0.2);
}

.wa187-card-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--wa187-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wa187-card-content {
    color: var(--wa187-light);
    font-size: 1.4rem;
    line-height: 1.6;
}

/* Features Grid */
.wa187-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.wa187-feature-item {
    background: rgba(160, 82, 45, 0.15);
    padding: 1.2rem;
    border-radius: var(--wa187-radius);
    text-align: center;
    transition: var(--wa187-transition);
}

.wa187-feature-item:hover {
    background: rgba(160, 82, 45, 0.25);
}

.wa187-feature-icon {
    font-size: 2.8rem;
    color: var(--wa187-primary);
    margin-bottom: 0.8rem;
}

.wa187-feature-text {
    font-size: 1.2rem;
    font-weight: 500;
}

/* Promo Links */
.wa187-promo-link {
    color: var(--wa187-primary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--wa187-transition);
}

.wa187-promo-link:hover {
    color: var(--wa187-gold);
    text-decoration: underline;
}

.wa187-promo-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--wa187-primary) 0%, #ff6347 100%);
    color: var(--wa187-white);
    padding: 1rem 2rem;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: var(--wa187-radius);
    cursor: pointer;
    border: none;
    transition: var(--wa187-transition);
}

.wa187-promo-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(255, 127, 80, 0.5);
}

/* Footer */
.wa187-footer {
    background: var(--wa187-darker);
    padding: 2rem 0;
    margin-top: 2rem;
    border-top: 2px solid var(--wa187-primary);
}

@media (max-width: 768px) {
    .wa187-footer {
        padding-bottom: calc(var(--wa187-bottom-nav-height) + 2rem);
    }
}

.wa187-footer-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}

.wa187-footer-desc {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.wa187-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.wa187-footer-link {
    padding: 0.6rem 1rem;
    background: rgba(255, 127, 80, 0.15);
    border-radius: 20px;
    font-size: 1.2rem;
    color: var(--wa187-light);
    transition: var(--wa187-transition);
}

.wa187-footer-link:hover {
    background: var(--wa187-primary);
    color: var(--wa187-white);
}

.wa187-copyright {
    text-align: center;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.6);
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Bottom Navigation */
.wa187-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--wa187-bottom-nav-height);
    background: linear-gradient(180deg, var(--wa187-dark) 0%, var(--wa187-darker) 100%);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    border-top: 2px solid var(--wa187-primary);
    box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.3);
}

@media (min-width: 769px) {
    .wa187-bottom-nav {
        display: none;
    }
}

.wa187-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    background: transparent;
    border: none;
    color: var(--wa187-light);
    cursor: pointer;
    transition: var(--wa187-transition);
    position: relative;
}

.wa187-nav-btn:hover,
.wa187-nav-btn-active {
    color: var(--wa187-primary);
}

.wa187-nav-btn:active {
    transform: scale(0.95);
}

.wa187-nav-btn i {
    font-size: 22px;
    margin-bottom: 3px;
}

.wa187-nav-btn span {
    font-size: 10px;
    font-weight: 500;
}

.wa187-nav-btn-active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--wa187-primary);
    border-radius: 0 0 3px 3px;
}

/* Utilities */
.wa187-text-center {
    text-align: center;
}

.wa187-mb-1 {
    margin-bottom: 1rem;
}

.wa187-mb-2 {
    margin-bottom: 2rem;
}

.wa187-mt-2 {
    margin-top: 2rem;
}

.wa187-hidden {
    display: none;
}

/* Responsive */
@media (min-width: 769px) {
    .wa187-container {
        max-width: 800px;
    }

    .wa187-game-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .wa187-features {
        grid-template-columns: repeat(4, 1fr);
    }

    .wa187-menu-toggle {
        display: none;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wa187-animate-in {
    animation: fadeIn 0.5s ease forwards;
}