/* wk777 app download - Core design styles (css/design.css)
   All custom classes use the ui26- prefix.
   Color palette: #3CB371 #F0E68C #228B22 #1B263B #7CFC00 */

:root {
    --ui26-primary: #3CB371;
    --ui26-accent: #F0E68C;
    --ui26-deep: #228B22;
    --ui26-bg: #1B263B;
    --ui26-bright: #7CFC00;
    --ui26-text: #F5F7FA;
    --ui26-muted: #B6C2D3;
    --ui26-card: #243349;
    --ui26-card-alt: #14202f;
    --ui26-border: rgba(240, 230, 140, 0.18);
    --ui26-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
    --ui26-radius: 14px;
    --ui26-radius-sm: 8px;
    --ui26-header-h: 60px;
    --ui26-bottom-h: 64px;
    --ui26-max: 430px;
}

* { box-sizing: border-box; }
html { font-size: 62.5%; scroll-behavior: smooth; }

body {
    margin: 0;
    background: linear-gradient(180deg, var(--ui26-bg) 0%, var(--ui26-card-alt) 100%);
    color: var(--ui26-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 1.5rem;
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--ui26-accent); text-decoration: none; }
a:hover { color: var(--ui26-bright); }
h1, h2, h3, h4 { margin: 0 0 8px; line-height: 1.3; }
p { margin: 0 0 10px; }

/* Layout */
.ui26-container { width: 100%; max-width: var(--ui26-max); margin: 0 auto; padding: 0 16px; }
.ui26-wrapper { padding-top: calc(var(--ui26-header-h) + 10px); padding-bottom: calc(var(--ui26-bottom-h) + 30px); }

/* Header */
.ui26-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(27, 38, 59, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--ui26-border);
    box-shadow: var(--ui26-shadow);
}
.ui26-header-inner {
    max-width: var(--ui26-max); margin: 0 auto; height: var(--ui26-header-h); padding: 0 14px;
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.ui26-logo {
    display: flex; align-items: center; gap: 8px;
    color: var(--ui26-text); font-weight: 700; font-size: 1.7rem;
    flex: 1; min-width: 0;
}
.ui26-logo img { width: 30px; height: 30px; border-radius: 6px; flex-shrink: 0; }
.ui26-logo-text {
    background: linear-gradient(90deg, var(--ui26-bright), var(--ui26-accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ui26-header-actions { display: flex; align-items: center; gap: 6px; }

/* Buttons */
.ui26-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 4px;
    padding: 8px 14px; border-radius: var(--ui26-radius-sm); border: none;
    font-size: 1.3rem; font-weight: 600; cursor: pointer; min-height: 36px; line-height: 1;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.ui26-btn:active { transform: scale(0.96); }
.ui26-btn i, .ui26-btn span.material-icons { font-size: 1.4rem; }
.ui26-btn-primary {
    background: linear-gradient(135deg, var(--ui26-bright), var(--ui26-primary));
    color: #0e1b2c; box-shadow: 0 4px 10px rgba(124, 252, 0, 0.25);
}
.ui26-btn-secondary { background: transparent; color: var(--ui26-accent); border: 1px solid var(--ui26-accent); }
.ui26-btn-block { width: 100%; padding: 12px; font-size: 1.45rem; }
.ui26-menu-toggle {
    background: transparent; color: var(--ui26-accent); border: none;
    font-size: 2rem; cursor: pointer; padding: 4px 6px; border-radius: 6px;
    min-width: 36px; min-height: 36px;
}

/* Mobile menu */
.ui26-mobile-menu {
    position: fixed; top: var(--ui26-header-h); left: 0; right: 0; z-index: 9999;
    background: var(--ui26-bg); border-bottom: 1px solid var(--ui26-border);
    max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
}
.ui26-mobile-menu.ui26-menu-open { max-height: 520px; box-shadow: var(--ui26-shadow); }
.ui26-mobile-menu ul { list-style: none; margin: 0; padding: 8px 16px; }
.ui26-mobile-menu li { border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.ui26-mobile-menu li:last-child { border-bottom: none; }
.ui26-mobile-menu a {
    display: flex; align-items: center; gap: 10px; padding: 12px 4px;
    color: var(--ui26-text); font-size: 1.4rem;
}
.ui26-mobile-menu a i, .ui26-mobile-menu a span.material-icons { color: var(--ui26-bright); font-size: 1.8rem; }

/* Hero carousel */
.ui26-hero {
    position: relative; border-radius: var(--ui26-radius); overflow: hidden;
    margin: 12px 0 18px; box-shadow: var(--ui26-shadow); aspect-ratio: 16 / 9;
}
.ui26-hero-slide {
    position: absolute; inset: 0; opacity: 0;
    transition: opacity 0.7s ease; cursor: pointer;
}
.ui26-hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.ui26-hero-slide.ui26-slide-active { opacity: 1; }
.ui26-hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(11, 20, 32, 0.92) 100%);
    pointer-events: none;
}
.ui26-hero-content {
    position: absolute; bottom: 12px; left: 14px; right: 14px;
    color: var(--ui26-accent); text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
}
.ui26-hero-content h2 { font-size: 1.7rem; font-weight: 700; margin: 0 0 4px; color: #fff; }
.ui26-hero-content p { font-size: 1.25rem; color: var(--ui26-accent); margin: 0; }
.ui26-hero-dots { position: absolute; bottom: 8px; right: 12px; display: flex; gap: 5px; }
.ui26-hero-dot {
    width: 9px; height: 9px; border-radius: 50%;
    background: rgba(255, 255, 255, 0.4); cursor: pointer; border: none; padding: 0;
}
.ui26-hero-dot.ui26-dot-active { background: var(--ui26-bright); }

/* Section blocks */
.ui26-section { margin: 28px 0; }
.ui26-section-title {
    display: flex; align-items: center; gap: 8px; font-size: 1.75rem; margin: 0 0 12px;
    color: var(--ui26-text); border-left: 4px solid var(--ui26-bright); padding-left: 10px;
}
.ui26-section-title i, .ui26-section-title span.material-icons { color: var(--ui26-bright); font-size: 1.2em; }
.ui26-section-subtitle { color: var(--ui26-muted); font-size: 1.35rem; margin: 0 0 12px; }
.ui26-prose { color: var(--ui26-muted); font-size: 1.4rem; line-height: 1.65; }
.ui26-prose a { color: var(--ui26-bright); font-weight: 600; }
.ui26-prose strong { color: var(--ui26-accent); }

/* Game grid */
.ui26-game-section {
    background: rgba(36, 51, 73, 0.5); border: 1px solid var(--ui26-border);
    border-radius: var(--ui26-radius); padding: 14px; margin: 14px 0;
}
.ui26-game-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ui26-game-card {
    background: var(--ui26-card); border-radius: var(--ui26-radius-sm); overflow: hidden;
    text-align: center; cursor: pointer; border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ui26-game-card:active { transform: scale(0.95); }
.ui26-game-card img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--ui26-card-alt); }
.ui26-game-card .ui26-game-name {
    font-size: 1.15rem; color: var(--ui26-text); padding: 6px 4px; font-weight: 600;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Card / module */
.ui26-card {
    background: var(--ui26-card); border-radius: var(--ui26-radius); padding: 16px; margin: 12px 0;
    border: 1px solid var(--ui26-border); box-shadow: var(--ui26-shadow);
}
.ui26-card h3 { color: var(--ui26-accent); font-size: 1.55rem; }
.ui26-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.ui26-feature-item {
    background: rgba(11, 20, 32, 0.6); padding: 12px; border-radius: var(--ui26-radius-sm);
    text-align: center; border: 1px solid rgba(255, 255, 255, 0.05);
}
.ui26-feature-item .ui26-feature-icon { font-size: 2.4rem; color: var(--ui26-bright); margin-bottom: 6px; display: block; }
.ui26-feature-item h4 { margin: 0 0 4px; font-size: 1.3rem; color: var(--ui26-accent); }
.ui26-feature-item p { margin: 0; font-size: 1.15rem; color: var(--ui26-muted); }

/* Testimonials */
.ui26-testimonial-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.ui26-testimonial {
    background: rgba(11, 20, 32, 0.6); padding: 12px 14px;
    border-radius: var(--ui26-radius-sm); border-left: 3px solid var(--ui26-bright);
}
.ui26-testimonial p { margin: 0 0 6px; font-size: 1.3rem; color: var(--ui26-text); }
.ui26-testimonial .ui26-testimonial-author { font-size: 1.15rem; color: var(--ui26-accent); font-weight: 600; }

/* Payment chips */
.ui26-payment-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.ui26-payment-chip {
    background: rgba(255, 255, 255, 0.08); color: var(--ui26-text); border-radius: 999px;
    padding: 6px 14px; font-size: 1.2rem; display: inline-flex; align-items: center; gap: 6px;
    border: 1px solid var(--ui26-border);
}
.ui26-payment-chip i { color: var(--ui26-bright); }

/* RTP table */
.ui26-rtp-table { width: 100%; border-collapse: collapse; font-size: 1.25rem; margin-top: 8px; }
.ui26-rtp-table th, .ui26-rtp-table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.ui26-rtp-table th { color: var(--ui26-accent); font-weight: 600; }
.ui26-rtp-table td { color: var(--ui26-muted); }
.ui26-rtp-table td.ui26-rtp-high { color: var(--ui26-bright); font-weight: 600; }

/* Winners */
.ui26-winner-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 0; border-bottom: 1px dashed rgba(255, 255, 255, 0.08); font-size: 1.25rem;
}
.ui26-winner-row:last-child { border-bottom: none; }
.ui26-winner-row .ui26-winner-name { color: var(--ui26-text); font-weight: 600; }
.ui26-winner-row .ui26-winner-amount { color: var(--ui26-bright); font-weight: 700; }

/* CTA block */
.ui26-cta {
    background: linear-gradient(135deg, var(--ui26-deep), var(--ui26-primary));
    border-radius: var(--ui26-radius); padding: 18px; text-align: center;
    color: var(--ui26-accent); margin: 18px 0; box-shadow: var(--ui26-shadow);
}
.ui26-cta h3 { margin: 0 0 6px; font-size: 1.85rem; color: #fff; }
.ui26-cta p { margin: 0 0 12px; font-size: 1.3rem; color: rgba(255, 255, 255, 0.9); }

/* Footer */
.ui26-footer {
    background: var(--ui26-card-alt); color: var(--ui26-muted);
    padding: 24px 16px calc(var(--ui26-bottom-h) + 28px); margin-top: 28px;
    border-top: 2px solid var(--ui26-deep);
}
.ui26-footer-inner { max-width: var(--ui26-max); margin: 0 auto; }
.ui26-footer h4 { color: var(--ui26-accent); font-size: 1.5rem; margin: 0 0 10px; }
.ui26-footer p { font-size: 1.25rem; line-height: 1.6; margin: 0 0 12px; }
.ui26-footer-links {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 12px;
    margin: 12px 0 16px; list-style: none; padding: 0;
}
.ui26-footer-links a {
    color: var(--ui26-text); font-size: 1.2rem; padding: 4px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}
.ui26-footer-promos { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 16px; }
.ui26-footer-promos .ui26-btn { flex: 1; min-width: 130px; }
.ui26-copyright {
    text-align: center; font-size: 1.15rem; padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.08); color: rgba(255, 255, 255, 0.55);
}

/* Bottom navigation (mobile only) */
.ui26-bottom-nav {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(14, 27, 44, 0.98); border-top: 1px solid var(--ui26-border);
    display: flex; justify-content: space-around; align-items: stretch;
    height: var(--ui26-bottom-h); padding: 4px 0 env(safe-area-inset-bottom);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.3);
}
.ui26-bottom-nav-btn {
    flex: 1; min-width: 60px; min-height: 56px; background: transparent; border: none;
    color: var(--ui26-muted); display: flex; flex-direction: column; align-items: center;
    justify-content: center; gap: 2px; cursor: pointer; font-size: 1.1rem; padding: 4px 2px;
    transition: color 0.2s ease, transform 0.18s ease; font-family: inherit;
}
.ui26-bottom-nav-btn i, .ui26-bottom-nav-btn span.material-icons, .ui26-bottom-nav-btn ion-icon { font-size: 22px; }
.ui26-bottom-nav-btn:hover, .ui26-bottom-nav-btn.ui26-nav-active { color: var(--ui26-bright); }
.ui26-bottom-nav-btn:active { transform: scale(0.92); }
.ui26-bottom-nav-btn.ui26-nav-active::before {
    content: ""; position: absolute; top: 0; width: 32px; height: 3px;
    background: var(--ui26-bright); border-radius: 0 0 4px 4px;
}

/* Reveal animation + promo link */
.ui26-reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.ui26-reveal.ui26-revealed { opacity: 1; transform: none; }
.ui26-promo-link {
    color: var(--ui26-bright); font-weight: 700;
    border-bottom: 1px dashed var(--ui26-bright); cursor: pointer;
}

/* Responsive rules */
@media (min-width: 769px) {
    .ui26-bottom-nav { display: none; }
    body { background: linear-gradient(180deg, var(--ui26-bg) 0%, var(--ui26-card-alt) 100%); }
    .ui26-container, .ui26-header-inner, .ui26-footer-inner { max-width: 760px; }
}

@media (min-width: 600px) {
    .ui26-game-grid { grid-template-columns: repeat(4, 1fr); }
    .ui26-feature-grid { grid-template-columns: repeat(3, 1fr); }
    .ui26-testimonial-grid { grid-template-columns: repeat(2, 1fr); }
}