/* PUB777 Universal Stylesheet */
/* All classes use s971- prefix for namespace isolation */
/* Color scheme: Pale Green theme */

:root {
    --s971-dark-gray: #2C2C2C;
    --s971-pale-green: #98FB98;
    --s971-dark-gray-2: #2F2F2F;
    --s971-lime-green: #32CD32;
    --s971-sea-green: #8FBC8F;
    --s971-light-gray: #CED4DA;
    --s971-white: #FFFFFF;
    --s971-black: #000000;
    --s971-shadow: rgba(0, 0, 0, 0.3);
    --s971-overlay: rgba(0, 0, 0, 0.7);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--s971-dark-gray);
    color: var(--s971-light-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header Styles */
.s971-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--s971-dark-gray-2) 0%, var(--s971-dark-gray) 100%);
    box-shadow: 0 2px 10px var(--s971-shadow);
    z-index: 1000;
    transition: transform 0.3s, box-shadow 0.3s;
}

.s971-header.s971-hidden {
    transform: translateY(-100%);
}

.s971-header.s971-scrolled {
    box-shadow: 0 4px 20px var(--s971-shadow);
}

.s971-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.s971-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--s971-pale-green);
    font-weight: bold;
    font-size: 1.25rem;
}

.s971-nav-buttons {
    display: flex;
    gap: 0.5rem;
}

.s971-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.s971-btn-register {
    background: linear-gradient(135deg, var(--s971-lime-green), var(--s971-pale-green));
    color: var(--s971-dark-gray);
}

.s971-btn-register:hover {
    background: linear-gradient(135deg, var(--s971-pale-green), var(--s971-lime-green));
    transform: scale(1.05);
}

.s971-btn-login {
    background: transparent;
    color: var(--s971-pale-green);
    border: 2px solid var(--s971-pale-green);
}

.s971-btn-login:hover {
    background: var(--s971-pale-green);
    color: var(--s971-dark-gray);
}

.s971-menu-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--s971-pale-green);
}

/* Mobile Menu */
.s971-mobile-menu {
    position: fixed;
    top: 60px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 60px);
    background: var(--s971-dark-gray-2);
    transition: right 0.3s;
    z-index: 999;
    overflow-y: auto;
    box-shadow: -2px 0 10px var(--s971-shadow);
}

.s971-mobile-menu.s971-active {
    right: 0;
}

.s971-mobile-menu-links {
    padding: 1rem;
}

.s971-mobile-menu-links a {
    display: block;
    padding: 0.75rem;
    color: var(--s971-light-gray);
    text-decoration: none;
    border-bottom: 1px solid rgba(152, 251, 152, 0.1);
    transition: all 0.3s;
}

.s971-mobile-menu-links a:hover {
    background: rgba(152, 251, 152, 0.1);
    color: var(--s971-pale-green);
    padding-left: 1.5rem;
}

/* Overlay */
.s971-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--s971-overlay);
    display: none;
    z-index: 998;
}

.s971-overlay.s971-active {
    display: block;
}

/* Bottom Navigation */
.s971-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--s971-dark-gray-2) 0%, var(--s971-dark-gray) 100%);
    border-top: 2px solid var(--s971-pale-green);
    z-index: 1000;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 60px;
    box-shadow: 0 -2px 10px var(--s971-shadow);
}

.s971-bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    min-height: 60px;
    cursor: pointer;
    text-decoration: none;
    color: var(--s971-light-gray);
    transition: all 0.3s;
}

.s971-bottom-nav-item:hover {
    background: rgba(152, 251, 152, 0.1);
    color: var(--s971-pale-green);
}

.s971-bottom-nav-item.s971-active {
    color: var(--s971-lime-green);
}

.s971-bottom-nav-item span {
    font-size: 0.625rem;
}

/* Main Content */
.s971-main {
    padding-top: 60px;
    min-height: 100vh;
}

@media (max-width: 768px) {
    .s971-main {
        padding-bottom: 80px;
    }
}

@media (min-width: 769px) {
    .s971-bottom-nav {
        display: none;
    }
}

/* Carousel */
.s971-carousel {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.s971-carousel-inner {
    height: 100%;
    position: relative;
}

.s971-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s;
}

.s971-slide.s971-active {
    opacity: 1;
}

.s971-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.s971-carousel-indicators {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.s971-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
}

.s971-indicator.s971-active {
    background: var(--s971-lime-green);
    width: 30px;
    border-radius: 5px;
}

/* Container */
.s971-container {
    max-width: 430px;
    margin: 0 auto;
    padding: 1rem;
}

/* Section */
.s971-section {
    margin-bottom: 2rem;
}

.s971-section-title {
    color: var(--s971-pale-green);
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--s971-sea-green);
}

/* Game Grid */
.s971-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 480px) {
    .s971-game-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.s971-game-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: transform 0.3s;
    text-decoration: none;
}

.s971-game-item:hover {
    transform: scale(1.05);
}

.s971-game-icon {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 10px;
    overflow: hidden;
    background: var(--s971-dark-gray-2);
    margin-bottom: 0.25rem;
}

.s971-game-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.s971-game-name {
    font-size: 0.75rem;
    color: var(--s971-light-gray);
    text-align: center;
    line-height: 1.2;
}

/* Filter Buttons */
.s971-filter-container {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    margin-bottom: 1rem;
}

.s971-filter-btn {
    padding: 0.5rem 1rem;
    background: var(--s971-dark-gray-2);
    border: 1px solid var(--s971-sea-green);
    border-radius: 20px;
    color: var(--s971-light-gray);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s;
}

.s971-filter-btn:hover {
    background: rgba(152, 251, 152, 0.1);
}

.s971-filter-btn.s971-active {
    background: var(--s971-lime-green);
    color: var(--s971-dark-gray);
    border-color: var(--s971-lime-green);
}

/* Cards */
.s971-card {
    background: var(--s971-dark-gray-2);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(152, 251, 152, 0.2);
}

.s971-card-title {
    color: var(--s971-pale-green);
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.s971-card-content {
    color: var(--s971-light-gray);
}

/* Features Grid */
.s971-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.s971-feature-card {
    background: linear-gradient(135deg, var(--s971-dark-gray-2), rgba(152, 251, 152, 0.1));
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    border: 1px solid rgba(152, 251, 152, 0.3);
}

.s971-feature-icon {
    font-size: 2rem;
    color: var(--s971-lime-green);
    margin-bottom: 0.5rem;
}

.s971-feature-title {
    color: var(--s971-pale-green);
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 0.25rem;
}

.s971-feature-desc {
    color: var(--s971-light-gray);
    font-size: 0.875rem;
}

/* FAQ */
.s971-faq-item {
    background: var(--s971-dark-gray-2);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    overflow: hidden;
    border: 1px solid rgba(152, 251, 152, 0.2);
}

.s971-faq-question {
    padding: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--s971-pale-green);
    font-weight: 600;
}

.s971-faq-answer {
    padding: 0 1rem 1rem;
    color: var(--s971-light-gray);
    display: none;
}

.s971-faq-item.s971-active .s971-faq-answer {
    display: block;
}

/* Footer */
.s971-footer {
    background: var(--s971-dark-gray-2);
    border-top: 2px solid var(--s971-sea-green);
    padding: 2rem 1rem 1rem;
    margin-top: 3rem;
}

.s971-footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.s971-footer-links a {
    color: var(--s971-light-gray);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s;
}

.s971-footer-links a:hover {
    color: var(--s971-pale-green);
}

.s971-partners {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.s971-partner-icon {
    width: 40px;
    height: 40px;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.s971-partner-icon:hover {
    opacity: 1;
}

.s971-copyright {
    text-align: center;
    color: var(--s971-sea-green);
    font-size: 0.875rem;
}

/* Toast Notification */
.s971-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--s971-lime-green);
    color: var(--s971-dark-gray);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    box-shadow: 0 4px 10px var(--s971-shadow);
    opacity: 0;
    transition: all 0.3s;
    z-index: 2000;
    font-weight: 600;
}

.s971-toast.s971-show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Utilities */
.s971-text-center {
    text-align: center;
}

.s971-mb-1 {
    margin-bottom: 0.5rem;
}

.s971-mb-2 {
    margin-bottom: 1rem;
}

.s971-mb-3 {
    margin-bottom: 1.5rem;
}

.s971-highlight {
    color: var(--s971-lime-green);
    font-weight: bold;
}