/**
 * 75555.click - Main Stylesheet
 * All classes use "sb65-" prefix for namespace isolation
 * Color palette: #00FFFF | #3A3A3A | #CD853F | #40E0D0 | #E8F5E8
 */

/* CSS Variables */
:root {
    --sb65-primary: #00FFFF;
    --sb65-secondary: #40E0D0;
    --sb65-accent: #CD853F;
    --sb65-bg: #1a1a2e;
    --sb65-bg-dark: #0f0f1a;
    --sb65-bg-card: #252540;
    --sb65-text: #E8F5E8;
    --sb65-text-muted: #a0a0b8;
    --sb65-border: #3A3A3A;
    --sb65-radius: 8px;
    --sb65-radius-lg: 12px;
    --sb65-transition: all 0.3s ease;
    font-size: 62.5%;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 1.6rem;
    line-height: 1.5;
    color: var(--sb65-text);
    background: var(--sb65-bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: var(--sb65-primary); text-decoration: none; transition: var(--sb65-transition); }
a:hover { color: var(--sb65-secondary); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Container */
.sb65-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.2rem;
}

/* Wrapper */
.sb65-wrapper { padding-top: 6rem; }

/* Header */
.sb65-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--sb65-bg-dark);
    border-bottom: 1px solid var(--sb65-border);
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
}
.sb65-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
}
.sb65-logo img { width: 28px; height: 28px; border-radius: 4px; }
.sb65-logo span {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--sb65-primary), var(--sb65-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.sb65-header-actions { display: flex; gap: 0.6rem; align-items: center; }
.sb65-hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--sb65-primary);
    font-size: 2.4rem;
    cursor: pointer;
    padding: 0.4rem;
}

/* Buttons */
.sb65-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.4rem;
    border-radius: var(--sb65-radius);
    font-size: 1.4rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: var(--sb65-transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.sb65-btn:hover { transform: scale(1.03); }
.sb65-btn-register {
    background: linear-gradient(135deg, var(--sb65-accent), #e09940);
    color: #fff;
}
.sb65-btn-login {
    background: transparent;
    border: 1.5px solid var(--sb65-primary);
    color: var(--sb65-primary);
}
.sb65-btn-promo {
    background: linear-gradient(135deg, var(--sb65-primary), var(--sb65-secondary));
    color: var(--sb65-bg-dark);
    padding: 1rem 2.4rem;
    font-size: 1.6rem;
    border-radius: var(--sb65-radius-lg);
}

/* Mobile Menu */
.sb65-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100%;
    background: var(--sb65-bg-dark);
    z-index: 9999;
    transform: translateX(-100%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
    padding: 2rem 1.5rem;
}
.sb65-mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--sb65-border);
}
.sb65-mobile-menu-header span { font-size: 2rem; font-weight: 800; color: var(--sb65-primary); }
.sb65-menu-close {
    background: none;
    border: none;
    color: var(--sb65-text-muted);
    font-size: 2.4rem;
    cursor: pointer;
}
.sb65-mobile-menu nav a {
    display: block;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(58,58,58,0.5);
    color: var(--sb65-text);
    font-size: 1.5rem;
    transition: var(--sb65-transition);
}
.sb65-mobile-menu nav a:hover {
    color: var(--sb65-primary);
    padding-left: 0.8rem;
}

/* Overlay */
.sb65-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 9998;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Carousel */
.sb65-carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--sb65-radius-lg);
    margin: 1rem 0;
}
.sb65-slides-track {
    display: flex;
    transition: transform 0.5s ease;
}
.sb65-slide {
    min-width: 100%;
    cursor: pointer;
}
.sb65-slide img {
    width: 100%;
    height: auto;
    border-radius: var(--sb65-radius-lg);
}

/* Section */
.sb65-section {
    padding: 2rem 0;
}
.sb65-section-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
    color: var(--sb65-primary);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.sb65-section-title i { font-size: 2.2rem; }

/* Game Grid */
.sb65-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}
.sb65-game-item {
    text-align: center;
    cursor: pointer;
    transition: var(--sb65-transition);
    border-radius: var(--sb65-radius);
    padding: 0.5rem;
}
.sb65-game-item:hover { transform: translateY(-2px); background: var(--sb65-bg-card); }
.sb65-game-item img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--sb65-radius);
    margin-bottom: 0.3rem;
    object-fit: cover;
}
.sb65-game-item span {
    font-size: 1.1rem;
    color: var(--sb65-text);
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Category Label */
.sb65-cat-label {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sb65-accent);
    margin: 1.5rem 0 0.8rem;
    padding-left: 0.6rem;
    border-left: 3px solid var(--sb65-accent);
}

/* Cards */
.sb65-card {
    background: var(--sb65-bg-card);
    border-radius: var(--sb65-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.2rem;
    border: 1px solid var(--sb65-border);
}
.sb65-card h3 {
    font-size: 1.6rem;
    color: var(--sb65-primary);
    margin-bottom: 0.8rem;
}
.sb65-card p {
    font-size: 1.4rem;
    color: var(--sb65-text-muted);
    line-height: 1.6;
}

/* Features Grid */
.sb65-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.sb65-feature-item {
    background: var(--sb65-bg-card);
    border-radius: var(--sb65-radius);
    padding: 1.2rem;
    text-align: center;
    border: 1px solid var(--sb65-border);
}
.sb65-feature-item i { font-size: 2.4rem; color: var(--sb65-accent); margin-bottom: 0.6rem; }
.sb65-feature-item h4 { font-size: 1.3rem; color: var(--sb65-primary); margin-bottom: 0.4rem; }
.sb65-feature-item p { font-size: 1.2rem; color: var(--sb65-text-muted); }

/* Promotional CTA */
.sb65-cta-box {
    background: linear-gradient(135deg, rgba(0,255,255,0.15), rgba(64,224,208,0.1));
    border: 1px solid var(--sb65-primary);
    border-radius: var(--sb65-radius-lg);
    padding: 2rem;
    text-align: center;
    margin: 1.5rem 0;
}
.sb65-cta-box h3 { font-size: 1.8rem; color: var(--sb65-primary); margin-bottom: 0.8rem; }
.sb65-cta-box p { font-size: 1.4rem; color: var(--sb65-text); margin-bottom: 1.2rem; }

/* Winners List */
.sb65-winners-list { display: flex; flex-direction: column; gap: 0.8rem; }
.sb65-winner-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1rem;
    background: var(--sb65-bg-card);
    border-radius: var(--sb65-radius);
    border: 1px solid var(--sb65-border);
}
.sb65-winner-name { font-size: 1.3rem; color: var(--sb65-text); }
.sb65-winner-amount { font-size: 1.4rem; font-weight: 700; color: var(--sb65-accent); }

/* Testimonial */
.sb65-testimonial {
    background: var(--sb65-bg-card);
    border-radius: var(--sb65-radius-lg);
    padding: 1.4rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--sb65-accent);
}
.sb65-testimonial p { font-size: 1.3rem; color: var(--sb65-text-muted); font-style: italic; margin-bottom: 0.5rem; }
.sb65-testimonial cite { font-size: 1.2rem; color: var(--sb65-primary); font-style: normal; }

/* Footer */
.sb65-footer {
    background: var(--sb65-bg-dark);
    border-top: 1px solid var(--sb65-border);
    padding: 2rem 0 3rem;
    margin-top: 2rem;
}
.sb65-footer-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}
.sb65-footer-brand p { font-size: 1.3rem; color: var(--sb65-text-muted); margin-top: 0.5rem; }
.sb65-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}
.sb65-footer-links a {
    padding: 0.5rem 1rem;
    background: var(--sb65-bg-card);
    border-radius: var(--sb65-radius);
    font-size: 1.2rem;
    color: var(--sb65-text);
    border: 1px solid var(--sb65-border);
    transition: var(--sb65-transition);
}
.sb65-footer-links a:hover { border-color: var(--sb65-primary); color: var(--sb65-primary); }
.sb65-footer-copy {
    text-align: center;
    font-size: 1.2rem;
    color: var(--sb65-text-muted);
    padding-top: 1rem;
    border-top: 1px solid var(--sb65-border);
}

/* Bottom Navigation */
.sb65-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--sb65-bg-dark);
    border-top: 1px solid var(--sb65-border);
    height: 60px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 0.5rem;
}
.sb65-bottom-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 56px;
    background: none;
    border: none;
    color: var(--sb65-text-muted);
    cursor: pointer;
    transition: var(--sb65-transition);
    border-radius: 8px;
    padding: 0.3rem;
}
.sb65-bottom-nav-btn i,
.sb65-bottom-nav-btn .material-icons {
    font-size: 2.2rem;
    margin-bottom: 0.1rem;
}
.sb65-bottom-nav-btn span {
    font-size: 1rem;
    line-height: 1.2;
}
.sb65-bottom-nav-btn:hover,
.sb65-bottom-nav-btn.active {
    color: var(--sb65-primary);
    background: rgba(0,255,255,0.08);
}
.sb65-bottom-nav-btn:active { transform: scale(0.92); }

/* Internal Link */
.sb65-internal-link {
    color: var(--sb65-secondary);
    text-decoration: underline;
    font-weight: 500;
}

/* Promo text link */
.sb65-promo-link {
    color: var(--sb65-accent);
    font-weight: 700;
    cursor: pointer;
    text-decoration: underline;
}

/* Payment Methods */
.sb65-payment-row {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}
.sb65-payment-item {
    background: var(--sb65-bg-card);
    border: 1px solid var(--sb65-border);
    border-radius: var(--sb65-radius);
    padding: 0.6rem 1.2rem;
    font-size: 1.2rem;
    color: var(--sb65-text);
}

/* Responsive */
@media (max-width: 768px) {
    .sb65-wrapper { padding-bottom: 80px; }
    .sb65-hamburger { display: block; }
    .sb65-header-nav { display: none; }
    .sb65-game-grid { grid-template-columns: repeat(4, 1fr); gap: 0.6rem; }
}
@media (min-width: 769px) {
    .sb65-bottom-nav { display: none; }
    .sb65-mobile-menu { display: none; }
    .sb65-overlay { display: none !important; }
}