/**
 * voslot-sbs Main Stylesheet
 * Mobile-first responsive design for gaming website
 * Prefix: sb0fb-
 */

/* CSS Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    font-size: 62.5%; /* 1rem = 10px for easy calculations */
    --sb0fb-primary: #00CED1;
    --sb0fb-secondary: #0097A7;
    --sb0fb-accent: #40E0D0;
    --sb0fb-purple: #CC99FF;
    --sb0fb-dark: #34495E;
    --sb0fb-light: #E9ECEF;
    --sb0fb-white: #FFFFFF;
    --sb0fb-black: #000000;
    --sb0fb-gray: #6C757D;
    --sb0fb-success: #28A745;
    --sb0fb-warning: #FFC107;
    --sb0fb-danger: #DC3545;
    --sb0fb-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --sb0fb-radius: 0.8rem;
    --sb0fb-transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 1.4rem;
    line-height: 1.6;
    color: var(--sb0fb-dark);
    background-color: var(--sb0fb-light);
    overflow-x: hidden;
    position: relative;
}

body.sb0fb-body-lock {
    overflow: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--sb0fb-dark);
}

h1 {
    font-size: 2.4rem;
    color: var(--sb0fb-primary);
    text-align: center;
    margin-bottom: 2rem;
}

h2 {
    font-size: 2rem;
    color: var(--sb0fb-secondary);
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--sb0fb-gray);
    line-height: 1.7;
}

a {
    color: var(--sb0fb-primary);
    text-decoration: none;
    transition: var(--sb0fb-transition);
}

a:hover {
    color: var(--sb0fb-secondary);
}

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

/* Container and Layout */
.sb0fb-container {
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

.sb0fb-main-content {
    padding-top: 6rem; /* Account for fixed header */
    padding-bottom: 8rem; /* Account for fixed bottom nav */
}

/* Header Styles */
.sb0fb-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--sb0fb-primary) 0%, var(--sb0fb-secondary) 100%);
    box-shadow: var(--sb0fb-shadow);
    z-index: 1000;
    height: 6rem;
    display: flex;
    align-items: center;
}

.sb0fb-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0 1.5rem;
}

.sb0fb-logo {
    display: flex;
    align-items: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--sb0fb-white);
    text-decoration: none;
}

.sb0fb-logo img {
    height: 4rem;
    margin-right: 1rem;
}

.sb0fb-header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.sb0fb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 2rem;
    font-size: 1.4rem;
    font-weight: 600;
    border: none;
    border-radius: var(--sb0fb-radius);
    cursor: pointer;
    transition: var(--sb0fb-transition);
    min-height: 4.4rem; /* Touch target size */
    text-decoration: none;
    text-align: center;
    white-space: nowrap;
}

.sb0fb-btn-primary {
    background: var(--sb0fb-accent);
    color: var(--sb0fb-dark);
    box-shadow: 0 2px 8px rgba(64, 224, 208, 0.3);
}

.sb0fb-btn-primary:hover {
    background: var(--sb0fb-white);
    color: var(--sb0fb-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(64, 224, 208, 0.4);
}

.sb0fb-btn-secondary {
    background: var(--sb0fb-purple);
    color: var(--sb0fb-white);
    box-shadow: 0 2px 8px rgba(204, 153, 255, 0.3);
}

.sb0fb-btn-secondary:hover {
    background: var(--sb0fb-white);
    color: var(--sb0fb-purple);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(204, 153, 255, 0.4);
}

.sb0fb-mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    min-width: 4.4rem;
    min-height: 4.4rem;
}

.sb0fb-mobile-menu-toggle span {
    width: 2.5rem;
    height: 0.3rem;
    background: var(--sb0fb-white);
    border-radius: 0.2rem;
    transition: var(--sb0fb-transition);
}

/* Mobile Menu */
.sb0fb-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--sb0fb-white);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.sb0fb-menu-active {
    right: 0;
}

.sb0fb-mobile-menu-header {
    background: linear-gradient(135deg, var(--sb0fb-primary) 0%, var(--sb0fb-secondary) 100%);
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sb0fb-mobile-menu-close {
    background: none;
    border: none;
    color: var(--sb0fb-white);
    font-size: 2.4rem;
    cursor: pointer;
    min-width: 4.4rem;
    min-height: 4.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sb0fb-mobile-menu-nav {
    padding: 2rem;
}

.sb0fb-mobile-menu-nav ul {
    list-style: none;
}

.sb0fb-mobile-menu-nav li {
    margin-bottom: 1rem;
}

.sb0fb-mobile-menu-nav a {
    display: block;
    padding: 1.5rem;
    color: var(--sb0fb-dark);
    text-decoration: none;
    border-radius: var(--sb0fb-radius);
    transition: var(--sb0fb-transition);
    font-weight: 500;
}

.sb0fb-mobile-menu-nav a:hover {
    background: var(--sb0fb-light);
    color: var(--sb0fb-primary);
}

.sb0fb-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: var(--sb0fb-transition);
}

.sb0fb-overlay-active {
    opacity: 1;
    visibility: visible;
}

/* Carousel Styles */
.sb0fb-carousel-container {
    position: relative;
    width: 100%;
    height: 25rem;
    overflow: hidden;
    border-radius: var(--sb0fb-radius);
    margin-bottom: 3rem;
    box-shadow: var(--sb0fb-shadow);
}

.sb0fb-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.sb0fb-slide-active {
    opacity: 1;
}

.sb0fb-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sb0fb-carousel-indicators {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.sb0fb-carousel-indicator {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--sb0fb-transition);
    min-width: 4.4rem;
    min-height: 4.4rem;
}

.sb0fb-indicator-active {
    background: var(--sb0fb-white);
    transform: scale(1.2);
}

/* Game Grid */
.sb0fb-game-section {
    margin-bottom: 3rem;
}

.sb0fb-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.sb0fb-section-title {
    font-size: 1.8rem;
    color: var(--sb0fb-primary);
    font-weight: 700;
}

.sb0fb-view-all {
    color: var(--sb0fb-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sb0fb-game-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.sb0fb-game-card {
    background: var(--sb0fb-white);
    border-radius: var(--sb0fb-radius);
    overflow: hidden;
    box-shadow: var(--sb0fb-shadow);
    transition: var(--sb0fb-transition);
    cursor: pointer;
}

.sb0fb-game-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.sb0fb-game-image {
    width: 100%;
    height: 12rem;
    object-fit: cover;
    background: linear-gradient(135deg, var(--sb0fb-accent) 0%, var(--sb0fb-purple) 100%);
}

.sb0fb-game-info {
    padding: 1.5rem;
}

.sb0fb-game-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--sb0fb-dark);
    margin-bottom: 0.5rem;
    text-align: center;
}

.sb0fb-game-category {
    font-size: 1rem;
    color: var(--sb0fb-gray);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Bottom Navigation */
.sb0fb-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--sb0fb-dark) 0%, #2c3e50 100%);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    height: 6rem;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 0.5rem 0;
}

.sb0fb-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 6rem;
    min-height: 5rem;
    padding: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: 1rem;
    transition: var(--sb0fb-transition);
    cursor: pointer;
}

.sb0fb-bottom-nav-item:hover,
.sb0fb-bottom-nav-item.sb0fb-active {
    color: var(--sb0fb-accent);
    background: rgba(64, 224, 208, 0.1);
    transform: translateY(-2px);
}

.sb0fb-bottom-nav-icon {
    font-size: 2.4rem;
    margin-bottom: 0.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2.4rem;
    min-height: 2.4rem;
}

.sb0fb-bottom-nav-text {
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
}

/* Partner Section */
.sb0fb-partners {
    background: var(--sb0fb-white);
    padding: 3rem 0;
    margin-top: 3rem;
    border-radius: var(--sb0fb-radius);
    box-shadow: var(--sb0fb-shadow);
}

.sb0fb-partners-title {
    text-align: center;
    font-size: 1.8rem;
    color: var(--sb0fb-dark);
    margin-bottom: 2rem;
    font-weight: 700;
}

.sb0fb-partners-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: center;
    justify-items: center;
}

.sb0fb-partner-logo {
    width: 8rem;
    height: 4rem;
    object-fit: contain;
    opacity: 0.7;
    transition: var(--sb0fb-transition);
}

.sb0fb-partner-logo:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Footer */
.sb0fb-footer {
    background: var(--sb0fb-dark);
    color: var(--sb0fb-white);
    padding: 3rem 0 2rem;
    margin-top: 3rem;
    text-align: center;
}

.sb0fb-footer-content {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.sb0fb-footer-section h4 {
    color: var(--sb0fb-accent);
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.sb0fb-footer-links {
    list-style: none;
}

.sb0fb-footer-links li {
    margin-bottom: 0.5rem;
}

.sb0fb-footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--sb0fb-transition);
}

.sb0fb-footer-links a:hover {
    color: var(--sb0fb-accent);
}

.sb0fb-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    margin-top: 2rem;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Scroll to Top Button */
.sb0fb-scroll-top {
    position: fixed;
    bottom: 8rem;
    right: 2rem;
    width: 5rem;
    height: 5rem;
    background: var(--sb0fb-primary);
    color: var(--sb0fb-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--sb0fb-shadow);
    transition: var(--sb0fb-transition);
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

.sb0fb-scroll-top:hover {
    background: var(--sb0fb-secondary);
    transform: translateY(-2px);
}

.sb0fb-scroll-top-visible {
    opacity: 1;
    visibility: visible;
}

/* Utility Classes */
.sb0fb-text-center {
    text-align: center;
}

.sb0fb-text-primary {
    color: var(--sb0fb-primary);
}

.sb0fb-text-secondary {
    color: var(--sb0fb-secondary);
}

.sb0fb-text-accent {
    color: var(--sb0fb-accent);
}

.sb0fb-bg-primary {
    background: var(--sb0fb-primary);
}

.sb0fb-bg-secondary {
    background: var(--sb0fb-secondary);
}

.sb0fb-bg-accent {
    background: var(--sb0fb-accent);
}

.sb0fb-mb-1 {
    margin-bottom: 1rem;
}

.sb0fb-mb-2 {
    margin-bottom: 2rem;
}

.sb0fb-mb-3 {
    margin-bottom: 3rem;
}

.sb0fb-mt-1 {
    margin-top: 1rem;
}

.sb0fb-mt-2 {
    margin-top: 2rem;
}

.sb0fb-mt-3 {
    margin-top: 3rem;
}

.sb0fb-lazy {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sb0fb-error {
    border-color: var(--sb0fb-danger) !important;
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sb0fb-main-content {
        padding-bottom: 8rem; /* Account for bottom nav */
    }

    .sb0fb-bottom-nav {
        display: flex;
    }

    .sb0fb-scroll-top {
        bottom: 8rem;
    }
}

@media (min-width: 769px) {
    .sb0fb-bottom-nav {
        display: none;
    }

    .sb0fb-main-content {
        padding-bottom: 3rem;
    }

    .sb0fb-scroll-top {
        bottom: 2rem;
    }
}

/* Animation Classes */
@keyframes sb0fb-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sb0fb-fade-in {
    animation: sb0fb-fadeIn 0.6s ease forwards;
}

@keyframes sb0fb-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.sb0fb-pulse {
    animation: sb0fb-pulse 2s infinite;
}

/* Loading States */
.sb0fb-loading {
    position: relative;
    overflow: hidden;
}

.sb0fb-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: sb0fb-loading 1.5s infinite;
}

@keyframes sb0fb-loading {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}