/* Layout CSS for nustar online casino */
/* Prefix: s41a- */
/* Color Palette: #FFAA00 | #FFCCCB | #2C3E50 | #DEE2E6 | #FF4500 */

/* CSS Variables */
:root {
    --s41a-primary: #FFAA00;
    --s41a-secondary: #FF4500;
    --s41a-accent: #FFCCCB;
    --s41a-bg-dark: #2C3E50;
    --s41a-bg-light: #DEE2E6;
    --s41a-text-dark: #2C3E50;
    --s41a-text-light: #FFFFFF;
    --s41a-border-radius: 8px;
    --s41a-shadow: 0 2px 8px rgba(0,0,0,0.15);
    --s41a-transition: all 0.3s ease;
}

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.5;
    color: var(--s41a-text-dark);
    background-color: #FFFFFF;
    overflow-x: hidden;
}

/* Typography */
.s41a-heading {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--s41a-text-dark);
}

.s41a-title-1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--s41a-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.s41a-title-2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--s41a-secondary);
    margin-bottom: 1rem;
}

.s41a-title-3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--s41a-text-dark);
    margin-bottom: 0.8rem;
}

.s41a-paragraph {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--s41a-text-dark);
}

.s41a-text-center {
    text-align: center;
}

/* Header Styles */
.s41a-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--s41a-bg-dark);
    box-shadow: var(--s41a-shadow);
    transition: var(--s41a-transition);
}

.s41a-header-content {
    max-width: 430px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.s41a-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--s41a-text-light);
}

.s41a-logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.s41a-logo-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--s41a-primary);
}

.s41a-header-buttons {
    display: flex;
    gap: 0.5rem;
}

.s41a-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--s41a-border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--s41a-transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.s41a-btn-primary {
    background-color: var(--s41a-primary);
    color: var(--s41a-text-dark);
}

.s41a-btn-primary:hover {
    background-color: #FFCC00;
    transform: translateY(-1px);
    box-shadow: var(--s41a-shadow);
}

.s41a-btn-secondary {
    background-color: var(--s41a-secondary);
    color: var(--s41a-text-light);
}

.s41a-btn-secondary:hover {
    background-color: #FF5500;
    transform: translateY(-1px);
    box-shadow: var(--s41a-shadow);
}

/* Mobile Menu Toggle */
.s41a-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 24px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.s41a-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--s41a-primary);
    transition: var(--s41a-transition);
    border-radius: 2px;
}

.s41a-menu-toggle:hover span {
    background-color: var(--s41a-secondary);
}

.s41a-menu-active .s41a-menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.s41a-menu-active .s41a-menu-toggle span:nth-child(2) {
    opacity: 0;
}

.s41a-menu-active .s41a-menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Navigation */
.s41a-mobile-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background-color: var(--s41a-bg-dark);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: var(--s41a-transition);
    z-index: 999;
    box-shadow: var(--s41a-shadow);
}

.s41a-mobile-menu-content {
    max-width: 430px;
    margin: 0 auto;
    padding: 1rem;
}

.s41a-mobile-nav-item {
    display: block;
    padding: 0.8rem 1rem;
    margin-bottom: 0.5rem;
    background-color: var(--s41a-bg-light);
    color: var(--s41a-text-dark);
    text-decoration: none;
    border-radius: var(--s41a-border-radius);
    text-align: center;
    font-weight: 600;
    transition: var(--s41a-transition);
}

.s41a-mobile-nav-item:hover {
    background-color: var(--s41a-primary);
    color: var(--s41a-text-dark);
    transform: translateX(5px);
}

/* Main Content */
.s41a-main {
    margin-top: 60px;
    max-width: 430px;
    margin-left: auto;
    margin-right: auto;
    padding: 1rem;
    padding-bottom: 80px; /* Space for bottom nav */
}

/* Game Categories */
.s41a-game-section {
    margin-bottom: 2rem;
}

.s41a-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.s41a-category-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--s41a-secondary);
}

.s41a-category-view-all {
    color: var(--s41a-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
}

.s41a-category-view-all:hover {
    color: var(--s41a-secondary);
    text-decoration: underline;
}

.s41a-game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 0.8rem;
    padding: 1rem 0;
}

.s41a-game-item {
    text-align: center;
    cursor: pointer;
    transition: var(--s41a-transition);
}

.s41a-game-item:hover {
    transform: scale(1.1);
}

.s41a-game-icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: var(--s41a-border-radius);
    box-shadow: var(--s41a-shadow);
    margin-bottom: 0.3rem;
    transition: var(--s41a-transition);
}

.s41a-game-icon:hover {
    box-shadow: 0 4px 12px rgba(255, 170, 0, 0.3);
}

.s41a-game-name {
    font-size: 0.7rem;
    color: var(--s41a-text-dark);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Carousel */
.s41a-carousel {
    position: relative;
    margin-bottom: 2rem;
    border-radius: var(--s41a-border-radius);
    overflow: hidden;
    box-shadow: var(--s41a-shadow);
}

.s41a-carousel-slide {
    display: none;
    position: relative;
}

.s41a-carousel-slide.active {
    display: block;
}

.s41a-carousel-slide img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.s41a-carousel-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}

.s41a-carousel-title {
    color: var(--s41a-text-light);
    font-size: 1.3rem;
    font-weight: 700;
}

.s41a-carousel-controls {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.s41a-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--s41a-transition);
}

.s41a-carousel-dot.active {
    background-color: var(--s41a-primary);
}

/* Content Sections */
.s41a-section {
    background-color: var(--s41a-bg-light);
    border-radius: var(--s41a-border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--s41a-shadow);
}

.s41a-section-title {
    color: var(--s41a-secondary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.s41a-link-button {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--s41a-primary);
    color: var(--s41a-text-dark);
    text-decoration: none;
    border-radius: var(--s41a-border-radius);
    font-weight: 600;
    transition: var(--s41a-transition);
    margin: 0.5rem;
}

.s41a-link-button:hover {
    background-color: var(--s41a-secondary);
    color: var(--s41a-text-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Bottom Navigation */
.s41a-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--s41a-bg-dark);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    justify-content: space-around;
    padding: 0.5rem 0;
}

.s41a-bottom-nav button {
    background: none;
    border: none;
    color: var(--s41a-text-light);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    padding: 0.5rem;
    position: relative;
    transition: var(--s41a-transition);
}

.s41a-bottom-nav button:hover {
    background-color: rgba(255, 170, 0, 0.2);
}

.s41a-bottom-nav button:active {
    transform: scale(0.95);
}

.s41a-bottom-nav button.active {
    color: var(--s41a-primary);
}

.s41a-bottom-nav-icon {
    font-size: 24px;
    margin-bottom: 0.2rem;
}

.s41a-bottom-nav-text {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Footer */
.s41a-footer {
    background-color: var(--s41a-bg-dark);
    color: var(--s41a-text-light);
    padding: 2rem 1rem 1rem;
    margin-top: 3rem;
}

.s41a-footer-content {
    max-width: 430px;
    margin: 0 auto;
    text-align: center;
}

.s41a-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.s41a-footer-link {
    color: var(--s41a-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--s41a-transition);
}

.s41a-footer-link:hover {
    color: var(--s41a-secondary);
    text-decoration: underline;
}

.s41a-footer-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.s41a-partner-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    opacity: 0.7;
    transition: var(--s41a-transition);
}

.s41a-partner-logo:hover {
    opacity: 1;
}

.s41a-footer-copyright {
    font-size: 0.8rem;
    color: var(--s41a-accent);
    margin-top: 1rem;
}

/* Utilities */
.s41a-container {
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1rem;
}

.s41a-grid {
    display: grid;
    gap: 1rem;
}

.s41a-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.s41a-flex {
    display: flex;
}

.s41a-flex-center {
    align-items: center;
    justify-content: center;
}

.s41a-flex-between {
    justify-content: space-between;
}

.s41a-margin-auto {
    margin: 0 auto;
}

.s41a-padding {
    padding: 1rem;
}

.s41a-margin-bottom {
    margin-bottom: 1rem;
}

/* Responsive Design */
@media (min-width: 769px) {
    .s41a-bottom-nav {
        display: none;
    }

    .s41a-mobile-menu {
        display: none;
    }

    .s41a-header {
        position: relative;
    }

    .s41a-main {
        margin-top: 0;
        padding-top: 1rem;
    }
}

/* Loading Animation */
@keyframes s41a-loading {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.s41a-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--s41a-accent);
    border-radius: 50%;
    border-top-color: var(--s41a-primary);
    animation: s41a-loading 1s ease-in-out infinite;
}

/* Scroll Effects */
.s41a-scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.s41a-scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}