/**
 * Queen PH APK - Main Stylesheet
 * Class prefix: se18-
 * Mobile-first responsive design
 */

/* CSS Variables */
:root {
    --se18-primary: #9370DB;
    --se18-secondary: #212F3D;
    --se18-accent: #6A5ACD;
    --se18-gray: #D3D3D3;
    --se18-crimson: #DC143C;
    --se18-pink: #FFB6C1;
    --se18-bg: #1a1a2e;
    --se18-bg-light: #16213e;
    --se18-text: #ffffff;
    --se18-text-muted: #b0b0b0;
    --se18-border: rgba(147, 112, 219, 0.3);
    --se18-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    --se18-radius: 12px;
    --se18-transition: all 0.3s ease;
}

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

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;
    background: var(--se18-bg);
    color: var(--se18-text);
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--se18-transition);
}

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

ul, ol {
    list-style: none;
}

/* Container */
.se18-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.se18-wrapper {
    padding: 2rem 0;
}

/* Header */
.se18-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(135deg, var(--se18-secondary) 0%, var(--se18-bg) 100%);
    padding: 1rem 1.5rem;
    box-shadow: var(--se18-shadow);
    transition: var(--se18-transition);
}

.se18-header-scrolled {
    background: rgba(33, 47, 61, 0.95);
    backdrop-filter: blur(10px);
}

.se18-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 430px;
    margin: 0 auto;
}

.se18-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.se18-logo img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.se18-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--se18-primary);
    background: linear-gradient(90deg, var(--se18-primary), var(--se18-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.se18-header-btns {
    display: flex;
    gap: 0.8rem;
}

.se18-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.5rem;
    font-size: 1.4rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--se18-transition);
    min-height: 44px;
    min-width: 44px;
}

.se18-btn-primary {
    background: linear-gradient(135deg, var(--se18-crimson) 0%, var(--se18-primary) 100%);
    color: var(--se18-text);
}

.se18-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 20, 60, 0.4);
}

.se18-btn-secondary {
    background: transparent;
    border: 2px solid var(--se18-primary);
    color: var(--se18-primary);
}

.se18-btn-secondary:hover {
    background: var(--se18-primary);
    color: var(--se18-text);
}

.se18-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.se18-menu-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--se18-primary);
    border-radius: 2px;
    transition: var(--se18-transition);
}

/* Mobile Menu */
.se18-mobile-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background: var(--se18-secondary);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 2rem;
    overflow-y: auto;
}

.se18-menu-active {
    right: 0;
}

.se18-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(--se18-transition);
}

.se18-overlay-active {
    opacity: 1;
    visibility: visible;
}

.se18-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--se18-border);
}

.se18-menu-close {
    font-size: 2.4rem;
    color: var(--se18-text);
    background: none;
    border: none;
    cursor: pointer;
}

.se18-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.se18-nav-link {
    display: block;
    padding: 1.2rem 1rem;
    color: var(--se18-text);
    font-size: 1.5rem;
    border-radius: 8px;
    transition: var(--se18-transition);
}

.se18-nav-link:hover {
    background: rgba(147, 112, 219, 0.2);
    color: var(--se18-primary);
}

/* Carousel */
.se18-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--se18-radius);
    margin-top: 7rem;
}

.se18-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.se18-slide {
    min-width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    position: absolute;
    top: 0;
    left: 0;
}

.se18-slide-active {
    opacity: 1;
    position: relative;
}

.se18-slide img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    cursor: pointer;
}

.se18-slide-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.8rem;
}

.se18-slide-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--se18-transition);
}

.se18-dot-active {
    background: var(--se18-primary);
    transform: scale(1.2);
}

/* Section Titles */
.se18-section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--se18-text);
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
}

.se18-section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--se18-primary), var(--se18-pink));
    margin: 1rem auto 0;
    border-radius: 2px;
}

/* Game Categories */
.se18-category-section {
    padding: 2rem 0;
}

.se18-category-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--se18-primary);
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.se18-category-title i {
    font-size: 2rem;
}

/* Game Grid */
.se18-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.se18-game-card {
    background: var(--se18-bg-light);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--se18-transition);
    border: 1px solid var(--se18-border);
}

.se18-game-card:hover {
    transform: translateY(-3px);
    border-color: var(--se18-primary);
    box-shadow: 0 8px 25px rgba(147, 112, 219, 0.3);
}

.se18-game-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.se18-game-name {
    font-size: 1.1rem;
    color: var(--se18-text);
    text-align: center;
    padding: 0.6rem 0.4rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Content Sections */
.se18-content-section {
    background: var(--se18-bg-light);
    border-radius: var(--se18-radius);
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid var(--se18-border);
}

.se18-content-section h2 {
    font-size: 2rem;
    color: var(--se18-primary);
    margin-bottom: 1.5rem;
}

.se18-content-section p {
    color: var(--se18-text-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.se18-content-section ul {
    margin: 1rem 0;
}

.se18-content-section li {
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--se18-text-muted);
}

.se18-content-section li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.2rem;
    width: 8px;
    height: 8px;
    background: var(--se18-primary);
    border-radius: 50%;
}

/* Promo Links in Content */
.se18-promo-text {
    color: var(--se18-crimson);
    font-weight: 600;
    cursor: pointer;
    transition: var(--se18-transition);
}

.se18-promo-text:hover {
    color: var(--se18-pink);
    text-decoration: underline;
}

/* Features Grid */
.se18-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.se18-feature-item {
    background: var(--se18-bg);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--se18-border);
    transition: var(--se18-transition);
}

.se18-feature-item:hover {
    border-color: var(--se18-primary);
    transform: translateY(-2px);
}

.se18-feature-icon {
    font-size: 2.8rem;
    color: var(--se18-primary);
    margin-bottom: 1rem;
}

.se18-feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--se18-text);
    margin-bottom: 0.5rem;
}

.se18-feature-desc {
    font-size: 1.2rem;
    color: var(--se18-text-muted);
}

/* Footer */
.se18-footer {
    background: var(--se18-secondary);
    padding: 3rem 1.5rem 2rem;
    margin-top: 3rem;
}

.se18-footer-content {
    max-width: 430px;
    margin: 0 auto;
}

.se18-footer-section {
    margin-bottom: 2rem;
}

.se18-footer-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--se18-primary);
    margin-bottom: 1rem;
}

.se18-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.se18-footer-link {
    font-size: 1.3rem;
    color: var(--se18-text-muted);
    transition: var(--se18-transition);
}

.se18-footer-link:hover {
    color: var(--se18-primary);
}

.se18-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--se18-border);
    border-bottom: 1px solid var(--se18-border);
    margin: 1.5rem 0;
}

.se18-partner-logo {
    width: 50px;
    height: 30px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--se18-transition);
}

.se18-partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.se18-copyright {
    text-align: center;
    font-size: 1.3rem;
    color: var(--se18-text-muted);
    padding-top: 1rem;
}

/* Mobile Bottom Navigation */
.se18-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: linear-gradient(135deg, var(--se18-secondary) 0%, var(--se18-bg) 100%);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--se18-border);
}

.se18-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    cursor: pointer;
    transition: var(--se18-transition);
    border-radius: 12px;
}

.se18-nav-item:hover,
.se18-nav-item.active {
    background: rgba(147, 112, 219, 0.2);
}

.se18-nav-item i {
    font-size: 24px;
    color: var(--se18-text-muted);
    margin-bottom: 4px;
    transition: var(--se18-transition);
}

.se18-nav-item:hover i,
.se18-nav-item.active i {
    color: var(--se18-primary);
    transform: scale(1.1);
}

.se18-nav-item span {
    font-size: 11px;
    color: var(--se18-text-muted);
    transition: var(--se18-transition);
}

.se18-nav-item:hover span,
.se18-nav-item.active span {
    color: var(--se18-primary);
}

/* Touch feedback */
.se18-touch-active {
    opacity: 0.8;
    transform: scale(0.98);
}

/* Main content padding for bottom nav */
main {
    padding-bottom: 80px;
}

/* Responsive - Hide bottom nav on desktop */
@media (min-width: 769px) {
    .se18-bottom-nav {
        display: none;
    }

    main {
        padding-bottom: 0;
    }
}

/* Internal Links */
.se18-internal-link {
    color: var(--se18-pink);
    font-weight: 500;
    text-decoration: underline;
    transition: var(--se18-transition);
}

.se18-internal-link:hover {
    color: var(--se18-primary);
}

/* FAQ Accordion */
.se18-faq-item {
    background: var(--se18-bg);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid var(--se18-border);
}

.se18-faq-question {
    padding: 1.5rem;
    font-weight: 600;
    color: var(--se18-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.se18-faq-question i {
    color: var(--se18-primary);
    transition: var(--se18-transition);
}

.se18-faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: var(--se18-text-muted);
    display: none;
}

.se18-faq-item.active .se18-faq-answer {
    display: block;
}

.se18-faq-item.active .se18-faq-question i {
    transform: rotate(180deg);
}

/* Steps List */
.se18-steps-list {
    counter-reset: step;
}

.se18-step-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.se18-step-number {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--se18-primary), var(--se18-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--se18-text);
    flex-shrink: 0;
}

.se18-step-content {
    flex: 1;
}

.se18-step-content h4 {
    font-size: 1.5rem;
    color: var(--se18-text);
    margin-bottom: 0.5rem;
}

.se18-step-content p {
    font-size: 1.3rem;
    color: var(--se18-text-muted);
    margin: 0;
}

/* Highlight Box */
.se18-highlight-box {
    background: linear-gradient(135deg, rgba(147, 112, 219, 0.2), rgba(255, 182, 193, 0.2));
    border-left: 4px solid var(--se18-primary);
    padding: 1.5rem;
    border-radius: 0 10px 10px 0;
    margin: 1.5rem 0;
}

.se18-highlight-box p {
    margin: 0;
    color: var(--se18-text);
}

/* Promo Button Large */
.se18-promo-btn-large {
    display: block;
    width: 100%;
    padding: 1.8rem;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    background: linear-gradient(135deg, var(--se18-crimson) 0%, var(--se18-primary) 100%);
    color: var(--se18-text);
    border-radius: var(--se18-radius);
    cursor: pointer;
    transition: var(--se18-transition);
    margin: 2rem 0;
}

.se18-promo-btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.4);
}

/* Badge */
.se18-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--se18-crimson);
    color: var(--se18-text);
    border-radius: 4px;
}

/* RTP Table */
.se18-rtp-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.se18-rtp-table th,
.se18-rtp-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--se18-border);
}

.se18-rtp-table th {
    background: var(--se18-bg);
    color: var(--se18-primary);
    font-weight: 600;
}

.se18-rtp-table td {
    color: var(--se18-text-muted);
}

.se18-rtp-high {
    color: #4CAF50;
    font-weight: 600;
}

.se18-rtp-medium {
    color: #FFC107;
    font-weight: 600;
}

/* Utility Classes */
.se18-text-center {
    text-align: center;
}

.se18-mb-1 {
    margin-bottom: 1rem;
}

.se18-mb-2 {
    margin-bottom: 2rem;
}

.se18-mt-2 {
    margin-top: 2rem;
}