/**
 * ph903.click - Main Stylesheet
 * Mobile-first responsive design
 * All classes use s5ae- prefix for namespace isolation
 * Color Palette: #0A0A0A (bg), #FFC0CB (primary), #ADD8E6 (accent)
 */

/* ==================== CSS Variables ==================== */
:root {
    --s5ae-bg: #0A0A0A;
    --s5ae-bg-secondary: #1A1A1A;
    --s5ae-bg-tertiary: #252525;
    --s5ae-primary: #FFC0CB;
    --s5ae-primary-hover: #FFD1DA;
    --s5ae-accent: #ADD8E6;
    --s5ae-accent-hover: #BFE4F0;
    --s5ae-text: #FFFFFF;
    --s5ae-text-secondary: #CCCCCC;
    --s5ae-text-muted: #888888;
    --s5ae-border: #333333;
    --s5ae-shadow: rgba(255, 192, 203, 0.15);
    --s5ae-gradient: linear-gradient(135deg, #FFC0CB 0%, #ADD8E6 100%);
    --s5ae-radius: 12px;
    --s5ae-radius-sm: 8px;
    --s5ae-transition: all 0.3s ease;
}

/* ==================== Reset & Base ==================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--s5ae-bg);
    color: var(--s5ae-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

body.s5ae-no-scroll {
    overflow: hidden;
}

a {
    color: var(--s5ae-primary);
    text-decoration: none;
    transition: var(--s5ae-transition);
}

a:hover {
    color: var(--s5ae-primary-hover);
}

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

/* ==================== Header ==================== */
.s5ae-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, var(--s5ae-bg) 0%, rgba(10, 10, 10, 0.95) 100%);
    backdrop-filter: blur(10px);
    padding: 12px 16px;
    transition: var(--s5ae-transition);
    border-bottom: 1px solid var(--s5ae-border);
}

.s5ae-header-scrolled {
    padding: 8px 16px;
    box-shadow: 0 4px 20px var(--s5ae-shadow);
}

.s5ae-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.s5ae-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.s5ae-logo-icon {
    width: 36px;
    height: 36px;
    background: var(--s5ae-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--s5ae-bg);
    font-size: 14px;
}

.s5ae-logo-text {
    font-size: 22px;
    font-weight: 700;
    background: var(--s5ae-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.s5ae-header-actions {
    display: flex;
    gap: 10px;
}

.s5ae-btn {
    padding: 8px 16px;
    border-radius: var(--s5ae-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--s5ae-transition);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.s5ae-btn-login {
    background: transparent;
    color: var(--s5ae-text);
    border: 1px solid var(--s5ae-border);
}

.s5ae-btn-login:hover {
    border-color: var(--s5ae-primary);
    color: var(--s5ae-primary);
}

.s5ae-btn-register {
    background: var(--s5ae-gradient);
    color: var(--s5ae-bg);
}

.s5ae-btn-register:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px var(--s5ae-shadow);
}

/* ==================== Mobile Menu ==================== */
.s5ae-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--s5ae-text);
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
}

.s5ae-mobile-menu {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background: var(--s5ae-bg-secondary);
    z-index: 9999;
    transition: left 0.3s ease;
    overflow-y: auto;
    padding: 20px;
}

.s5ae-menu-active {
    left: 0;
}

.s5ae-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(--s5ae-transition);
}

.s5ae-overlay-active {
    opacity: 1;
    visibility: visible;
}

.s5ae-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--s5ae-border);
}

.s5ae-menu-close {
    background: transparent;
    border: none;
    color: var(--s5ae-text);
    font-size: 24px;
    cursor: pointer;
}

.s5ae-menu-nav {
    list-style: none;
}

.s5ae-menu-nav li {
    margin-bottom: 15px;
}

.s5ae-menu-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--s5ae-text-secondary);
    font-size: 16px;
    padding: 12px 16px;
    border-radius: var(--s5ae-radius-sm);
    transition: var(--s5ae-transition);
}

.s5ae-menu-nav a:hover {
    background: var(--s5ae-bg-tertiary);
    color: var(--s5ae-primary);
}

/* ==================== Main Content ==================== */
main {
    padding-top: 70px;
    max-width: 430px;
    margin: 0 auto;
}

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

/* ==================== Carousel ==================== */
.s5ae-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 0 0 20px 20px;
}

.s5ae-carousel-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.s5ae-slide {
    min-width: 100%;
    position: relative;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transition: opacity 0.5s ease;
}

.s5ae-slide-active {
    opacity: 1;
    position: relative;
}

.s5ae-slide img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.s5ae-slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(10, 10, 10, 0.9));
}

.s5ae-slide-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--s5ae-primary);
}

.s5ae-slide-desc {
    font-size: 14px;
    color: var(--s5ae-text-secondary);
}

.s5ae-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 15px;
    background: var(--s5ae-bg);
}

.s5ae-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--s5ae-border);
    cursor: pointer;
    transition: var(--s5ae-transition);
}

.s5ae-dot-active {
    background: var(--s5ae-primary);
    width: 24px;
    border-radius: 4px;
}

/* ==================== Sections ==================== */
.s5ae-section {
    padding: 24px 16px;
}

.s5ae-section-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.s5ae-section-title i {
    color: var(--s5ae-primary);
}

.s5ae-section-title span {
    background: var(--s5ae-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== Game Grid ==================== */
.s5ae-game-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.s5ae-game-card {
    background: var(--s5ae-bg-secondary);
    border-radius: var(--s5ae-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--s5ae-transition);
    border: 1px solid var(--s5ae-border);
}

.s5ae-game-card:hover {
    transform: translateY(-4px);
    border-color: var(--s5ae-primary);
    box-shadow: 0 8px 25px var(--s5ae-shadow);
}

.s5ae-game-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.s5ae-game-name {
    padding: 10px 8px;
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    color: var(--s5ae-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==================== Category Filter ==================== */
.s5ae-filter-bar {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 15px;
    margin-bottom: 15px;
    -webkit-overflow-scrolling: touch;
}

.s5ae-filter-bar::-webkit-scrollbar {
    display: none;
}

.s5ae-filter-btn {
    flex-shrink: 0;
    padding: 8px 16px;
    background: var(--s5ae-bg-secondary);
    border: 1px solid var(--s5ae-border);
    border-radius: 20px;
    color: var(--s5ae-text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: var(--s5ae-transition);
    white-space: nowrap;
}

.s5ae-filter-btn:hover,
.s5ae-filter-active {
    background: var(--s5ae-gradient);
    color: var(--s5ae-bg);
    border-color: transparent;
}

/* ==================== Features Section ==================== */
.s5ae-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.s5ae-feature-card {
    background: var(--s5ae-bg-secondary);
    padding: 20px;
    border-radius: var(--s5ae-radius);
    text-align: center;
    border: 1px solid var(--s5ae-border);
    transition: var(--s5ae-transition);
}

.s5ae-feature-card:hover {
    border-color: var(--s5ae-accent);
}

.s5ae-feature-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, var(--s5ae-primary) 0%, var(--s5ae-accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--s5ae-bg);
}

.s5ae-feature-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--s5ae-text);
}

.s5ae-feature-desc {
    font-size: 12px;
    color: var(--s5ae-text-muted);
}

/* ==================== Promo Banner ==================== */
.s5ae-promo-banner {
    background: linear-gradient(135deg, var(--s5ae-bg-secondary) 0%, var(--s5ae-bg-tertiary) 100%);
    border-radius: var(--s5ae-radius);
    padding: 24px;
    text-align: center;
    border: 1px solid var(--s5ae-border);
    margin: 16px;
}

.s5ae-promo-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    background: var(--s5ae-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.s5ae-promo-desc {
    color: var(--s5ae-text-secondary);
    margin-bottom: 20px;
    font-size: 14px;
}

.s5ae-promo-btn {
    background: var(--s5ae-gradient);
    color: var(--s5ae-bg);
    padding: 14px 32px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: var(--s5ae-transition);
}

.s5ae-promo-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px var(--s5ae-shadow);
}

/* ==================== Stats Section ==================== */
.s5ae-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    padding: 20px 16px;
    background: var(--s5ae-bg-secondary);
    border-radius: var(--s5ae-radius);
    margin: 16px;
}

.s5ae-stat-item {
    text-align: center;
}

.s5ae-stat-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--s5ae-primary);
    margin-bottom: 4px;
}

.s5ae-stat-label {
    font-size: 12px;
    color: var(--s5ae-text-muted);
}

/* ==================== Footer ==================== */
.s5ae-footer {
    background: var(--s5ae-bg-secondary);
    padding: 40px 16px 20px;
    margin-top: 30px;
    border-top: 1px solid var(--s5ae-border);
}

.s5ae-footer-logo {
    text-align: center;
    margin-bottom: 30px;
}

.s5ae-footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.s5ae-footer-col h4 {
    font-size: 14px;
    color: var(--s5ae-primary);
    margin-bottom: 15px;
}

.s5ae-footer-col ul {
    list-style: none;
}

.s5ae-footer-col li {
    margin-bottom: 10px;
}

.s5ae-footer-col a {
    color: var(--s5ae-text-secondary);
    font-size: 13px;
}

.s5ae-footer-col a:hover {
    color: var(--s5ae-primary);
}

.s5ae-partners {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
    padding: 20px 0;
    border-top: 1px solid var(--s5ae-border);
    border-bottom: 1px solid var(--s5ae-border);
}

.s5ae-partner-logo {
    height: 30px;
    opacity: 0.6;
    transition: var(--s5ae-transition);
}

.s5ae-partner-logo:hover {
    opacity: 1;
}

.s5ae-copyright {
    text-align: center;
    color: var(--s5ae-text-muted);
    font-size: 12px;
}

/* ==================== Bottom Navigation ==================== */
.s5ae-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: linear-gradient(180deg, rgba(26, 26, 26, 0.98) 0%, var(--s5ae-bg) 100%);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    border-top: 1px solid var(--s5ae-border);
    padding: 0 10px;
}

@media (min-width: 769px) {
    .s5ae-bottom-nav {
        display: none;
    }
}

.s5ae-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    cursor: pointer;
    transition: var(--s5ae-transition);
    border-radius: 12px;
    padding: 8px;
}

.s5ae-nav-item:hover {
    background: var(--s5ae-bg-tertiary);
}

.s5ae-nav-item i {
    font-size: 22px;
    color: var(--s5ae-text-secondary);
    margin-bottom: 4px;
    transition: var(--s5ae-transition);
}

.s5ae-nav-item span {
    font-size: 10px;
    color: var(--s5ae-text-muted);
    transition: var(--s5ae-transition);
}

.s5ae-nav-item:hover i,
.s5ae-nav-item.active i {
    color: var(--s5ae-primary);
}

.s5ae-nav-item:hover span,
.s5ae-nav-item.active span {
    color: var(--s5ae-primary);
}

/* ==================== Animations ==================== */
.s5ae-fade-in {
    animation: s5aefadeIn 0.5s ease forwards;
}

@keyframes s5aefadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.s5ae-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.s5ae-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== Utilities ==================== */
.s5ae-text-center {
    text-align: center;
}

.s5ae-mb-20 {
    margin-bottom: 20px;
}

.s5ae-mt-20 {
    margin-top: 20px;
}

/* ==================== Desktop Navigation ==================== */
@media (min-width: 769px) {
    .s5ae-header-inner {
        max-width: 1200px;
    }

    main {
        max-width: 1200px;
    }

    .s5ae-menu-toggle {
        display: none;
    }

    .s5ae-desktop-nav {
        display: flex;
        gap: 30px;
    }

    .s5ae-desktop-nav a {
        color: var(--s5ae-text-secondary);
        font-size: 15px;
        transition: var(--s5ae-transition);
    }

    .s5ae-desktop-nav a:hover {
        color: var(--s5ae-primary);
    }

    .s5ae-game-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .s5ae-features {
        grid-template-columns: repeat(4, 1fr);
    }

    .s5ae-carousel-slide img {
        height: 400px;
    }
}

/* ==================== Help Page Styles ==================== */
.s5ae-help-hero {
    background: linear-gradient(135deg, var(--s5ae-bg-secondary) 0%, var(--s5ae-bg-tertiary) 100%);
    padding: 40px 16px;
    text-align: center;
    border-radius: 0 0 24px 24px;
}

.s5ae-help-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    background: var(--s5ae-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.s5ae-help-subtitle {
    color: var(--s5ae-text-secondary);
    font-size: 14px;
}

.s5ae-help-content {
    padding: 24px 16px;
}

.s5ae-help-section {
    margin-bottom: 30px;
}

.s5ae-help-section h2 {
    font-size: 20px;
    color: var(--s5ae-primary);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--s5ae-border);
}

.s5ae-help-section p {
    color: var(--s5ae-text-secondary);
    margin-bottom: 15px;
    line-height: 1.8;
}

.s5ae-help-list {
    list-style: none;
    padding: 0;
}

.s5ae-help-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--s5ae-border);
    color: var(--s5ae-text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.s5ae-help-list li i {
    color: var(--s5ae-accent);
    margin-top: 4px;
}

.s5ae-cta-box {
    background: linear-gradient(135deg, var(--s5ae-bg-secondary) 0%, var(--s5ae-bg-tertiary) 100%);
    border: 1px solid var(--s5ae-border);
    border-radius: var(--s5ae-radius);
    padding: 30px;
    text-align: center;
    margin: 30px 16px;
}

.s5ae-cta-box h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--s5ae-text);
}

.s5ae-cta-box p {
    color: var(--s5ae-text-secondary);
    margin-bottom: 20px;
}