/**
 * J8 - Main Stylesheet
 * All classes use ui0f- prefix
 * Color palette: #FFEF94 | #1C2833
 */
:root {
  --ui0f-primary: #FFEF94;
  --ui0f-bg: #1C2833;
  --ui0f-bg-light: #2C3E50;
  --ui0f-text: #FFEF94;
  --ui0f-text-dark: #1C2833;
  --ui0f-accent: #FFA500;
  --ui0f-shadow: rgba(255, 239, 148, 0.2);
}
* {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, sans-serif; font-size: 1.4rem; line-height: 1.6; color: var(--ui0f-text); background: var(--ui0f-bg); min-height: 100vh; overflow-x: hidden;}
.ui0f-container {max-width: 430px; margin: 0 auto; padding: 0 1rem; width: 100%;}
.ui0f-wrapper {padding-top: 60px; padding-bottom: 60px;}
.ui0f-header {position: fixed; top: 0; left: 0; right: 0; height: 60px; background: linear-gradient(135deg, #1C2833 0%, #34495E 100%); box-shadow: 0 2px 10px var(--ui0f-shadow); z-index: 1000; display: flex; align-items: center; justify-content: space-between; padding: 0 1rem;}
.ui0f-logo {display: flex; align-items: center; gap: 0.8rem; text-decoration: none; color: var(--ui0f-text); font-size: 1.6rem; font-weight: 700;}
.ui0f-logo-icon {width: 32px; height: 32px; border-radius: 8px;}
.ui0f-header-actions {display: flex; gap: 0.8rem; align-items: center;}
.ui0f-btn {padding: 0.6rem 1.2rem; border-radius: 6px; font-size: 1.2rem; font-weight: 600; text-decoration: none; cursor: pointer; transition: all 0.3s ease; border: none; display: inline-flex; align-items: center; justify-content: center;}
.ui0f-btn-primary {background: var(--ui0f-primary); color: var(--ui0f-text-dark);}
.ui0f-btn-primary:hover {background: #FFD700; transform: translateY(-2px);}
.ui0f-btn-secondary {background: transparent; color: var(--ui0f-text); border: 2px solid var(--ui0f-primary);}
.ui0f-btn-secondary:hover {background: var(--ui0f-primary); color: var(--ui0f-text-dark);}
.ui0f-menu-toggle {display: flex; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 0.5rem;}
.ui0f-menu-toggle span {width: 24px; height: 2px; background: var(--ui0f-text); border-radius: 2px;}
.ui0f-mobile-menu {position: fixed; top: 0; right: -100%; width: 80%; max-width: 300px; height: 100vh; background: var(--ui0f-bg); box-shadow: -2px 0 10px rgba(0,0,0,0.5); z-index: 9999; transition: right 0.3s ease; display: flex; flex-direction: column;}
.ui0f-mobile-menu.ui0f-menu-open {right: 0;}
.ui0f-menu-header {display: flex; align-items: center; justify-content: space-between; padding: 1.5rem; background: linear-gradient(135deg, #1C2833 0%, #34495E 100%); border-bottom: 2px solid var(--ui0f-primary);}
.ui0f-menu-close {background: none; border: none; color: var(--ui0f-text); font-size: 2rem; cursor: pointer; padding: 0.5rem;}
.ui0f-menu-nav {flex: 1; overflow-y: auto; padding: 1rem 0;}
.ui0f-menu-link {display: flex; align-items: center; gap: 1rem; padding: 1rem 1.5rem; color: var(--ui0f-text); text-decoration: none; font-size: 1.4rem; transition: background 0.2s ease;}
.ui0f-menu-link:hover {background: var(--ui0f-bg-light);}
.ui0f-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: all 0.3s ease;}
.ui0f-menu-open + .ui0f-menu-overlay {opacity: 1; visibility: visible;}
.ui0f-main {padding: 1rem 0;}
.ui0f-section {margin-bottom: 2rem;}
.ui0f-section-title {font-size: 1.8rem; font-weight: 700; color: var(--ui0f-primary); margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem;}
.ui0f-game-grid {display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem; margin-bottom: 1.5rem;}
.ui0f-game-card {background: var(--ui0f-bg-light); border-radius: 8px; overflow: hidden; cursor: pointer; transition: transform 0.3s ease; text-decoration: none; display: block;}
.ui0f-game-card:hover {transform: translateY(-4px); box-shadow: 0 6px 16px var(--ui0f-shadow);}
.ui0f-game-icon {width: 100%; aspect-ratio: 1; object-fit: cover;}
.ui0f-game-name {padding: 0.5rem; font-size: 1rem; color: var(--ui0f-text); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 600;}
.ui0f-card {background: var(--ui0f-bg-light); border-radius: 12px; padding: 1.5rem; margin-bottom: 1.5rem; box-shadow: 0 4px 12px rgba(0,0,0,0.1);}
.ui0f-card-title {font-size: 1.6rem; font-weight: 700; color: var(--ui0f-primary); margin-bottom: 1rem;}
.ui0f-card-content {font-size: 1.3rem; color: var(--ui0f-text); line-height: 1.8;}
.ui0f-card-content p {margin-bottom: 1rem;}
.ui0f-card-content a {color: var(--ui0f-primary); text-decoration: none; font-weight: 600;}
.ui0f-footer {background: var(--ui0f-bg); border-top: 2px solid var(--ui0f-primary); padding: 2rem 0; margin-top: 2rem;}
.ui0f-footer-section {margin-bottom: 1.5rem;}
.ui0f-footer-title {font-size: 1.4rem; font-weight: 700; color: var(--ui0f-primary); margin-bottom: 1rem;}
.ui0f-footer-links {display: flex; flex-wrap: wrap; gap: 0.8rem;}
.ui0f-footer-link {color: var(--ui0f-text); text-decoration: none; font-size: 1.2rem; padding: 0.4rem 0.8rem; background: var(--ui0f-bg-light); border-radius: 4px;}
.ui0f-footer-link:hover {background: var(--ui0f-primary); color: var(--ui0f-text-dark);}
.ui0f-partners {display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.8rem; margin-bottom: 1.5rem;}
.ui0f-partner-logo {width: 100%; height: auto; opacity: 0.8; transition: opacity 0.3s ease;}
.ui0f-partner-logo:hover {opacity: 1;}
.ui0f-copyright {text-align: center; font-size: 1.2rem; color: var(--ui0f-primary); padding: 1rem 0;}
.ui0f-bottom-nav {position: fixed; bottom: 0; left: 0; right: 0; height: 60px; background: linear-gradient(135deg, #1C2833 0%, #34495E 100%); box-shadow: 0 -2px 10px var(--ui0f-shadow); z-index: 1000; display: flex; align-items: center; justify-content: space-around; padding: 0 0.5rem;}
.ui0f-bottom-nav-item {display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 60px; min-height: 60px; text-decoration: none; color: var(--ui0f-text); transition: all 0.3s ease; position: relative;}
.ui0f-bottom-nav-item:hover {transform: scale(1.1);}
.ui0f-bottom-nav-item.ui0f-active {color: var(--ui0f-accent);}
.ui0f-bottom-nav-item.ui0f-active::after {content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 20px; height: 3px; background: var(--ui0f-accent); border-radius: 2px;}
.ui0f-bottom-nav-icon {font-size: 24px; margin-bottom: 2px;}
.ui0f-bottom-nav-label {font-size: 10px; font-weight: 600;}
@media (min-width: 769px) {.ui0f-bottom-nav {display: none;} .ui0f-wrapper {padding-bottom: 2rem;}}
@media (max-width: 768px) {.ui0f-main {padding-bottom: 80px;}}
.ui0f-promo-link {color: var(--ui0f-accent); font-weight: 700; text-decoration: none; cursor: pointer; transition: color 0.3s ease;}
.ui0f-promo-link:hover {color: var(--ui0f-primary); text-decoration: underline;}
@media (max-width: 380px) {html {font-size: 56.25%;} .ui0f-game-grid {grid-template-columns: repeat(3, 1fr);}}