:root{
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-xxl); }
h2 { font-size: var(--font-size-xl); }
h3 { font-size: var(--font-size-lg); }
h4 { font-size: var(--font-size-md); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

body {
  font-family: var(--font-primary);
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}








































* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }


h1 , h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; margin-bottom: var(--spacing-md); }








a { color: var(--primary-color); text-decoration: none; transition: var(--transition); }
a:hover { color: #4f46e5; text-decoration: underline; text-underline-offset: 2px; }

.container { width: 100%; max-width: 1920px; margin: 0 auto; padding: var(--spacing-md); }

.nav-sidebar {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  height: fit-content;
  position: sticky;
  top: var(--spacing-lg);
}
.nav-sidebar h3 { color: var(--primary-color); font-size: 1.2rem; margin-bottom: var(--spacing-lg); display: flex; gap: var(--spacing-sm); }
.nav-links { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.nav-links a {
  display: flex; align-items: center; gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--gray-700); border-radius: var(--radius-md);
  transition: var(--transition);
}
.nav-links a:hover { background: rgba(102,126,234,0.1); color: var(--primary-color); transform: translateX(5px); }
.nav-links a.active { background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); color: #fff; box-shadow: var(--shadow-md); }

.glass-panel {
  background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(255,255,255,0.95));
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255,255,255,0.3);
  position: relative;
}
.glass-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(255,255,255,0.95));
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.3);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-danger {
  background: var(--error-color);
  color: var(--text-primary);
}

.btn-success {
  background: var(--success-color);
  color: var(--text-primary);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-danger ry { background: linear-gradient(135deg, var(--accent-color), var(--secondary-color)); color: #fff; }


.text-center { text-align: center; }
.hidden { display: none; }
.visible { display: block; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: rgba(255,255,255,0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb { background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); border-radius: 4px; }

.game-options {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
.options-grid.enhanced-resources { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--spacing-md); }
.option-button.resource-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-decoration: none; color: var(--white);
  display: flex; align-items: center; gap: var(--spacing-md);
  transition: var(--transition);
}
.option-button.resource-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: rgba(255,255,255,0.3); }

@keyframes slideInDown { from { opacity: 0; transform: translateY(-30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

@media (max-width: 1200px) {
  .nav-sidebar { padding: var(--spacing-md); }
}
@media (max-width: 768px) {
  .options-grid.enhanced-resources { grid-template-columns: 1fr; }
}


    
    
    
    
    
    
    




    
    
    
    
    
    
    





    
    
    
    
    
    
    




    
    
    
    
    
    
    





    
    
    
    
    




    
    
    
    
    
    
    





    
    
    
    
    
    
    




    
    
    
    
    
    
    












body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}










h5 { font-size: 1.5rem; color: var(--gray-800); font-weight: 600; }




h6 { font-size: 1rem; color: var(--gray-700); font-weight: 500; }











.page-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-lg);
    min-height: 100vh;
    max-width: 1920px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    position: relative;
}

.page-layout.single-column {
    grid-template-columns: 1fr;
}

.page-layout.three-column {
    grid-template-columns: 200px 1fr 200px;
    gap: var(--spacing-md);
}

.page-layout.ultra-compact {
    grid-template-columns: 160px 1fr 180px;
    gap: var(--spacing-xs);
    height: 100vh;
    padding: var(--spacing-xs);
    overflow: hidden;
}

.main-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    min-height: 0;
}

.main-content.ultra-compact {
    gap: var(--spacing-xs);
    height: 100vh;
    overflow: hidden;
}





.nav-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
    border-radius: var(--radius-xl);
    pointer-events: none;
}

.nav-sidebar:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}




.nav-sidebar h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}






.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.6s ease;
}

.nav-links a:hover::before {
    left: 100%;
}






.nav-links a.active::before {
    display: none;
}

.nav-links a i {
    font-size: 1.1rem;
    min-width: 20px;
    text-align: center;
    transition: var(--transition);
}

.nav-links a:hover i {
    transform: scale(1.1);
}

.nav-links a.active i {
    color: white;
}

.nav-bar .nav-links {
    flex-direction: row;
    gap: var(--nav-gap);
}

.nav-bar .nav-links a {
    color: var(--nav-link-color);
    padding: 0.6rem 0.9rem;
    border-radius: 0.6rem;
    border: 1px solid transparent;
    background: transparent;
}

.nav-bar .nav-links a:hover {
    background: var(--nav-link-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.nav-bar .nav-links a.active {
    background: var(--nav-link-active);
    color: #fff;
    border-color: rgba(255,255,255,0.12);
}

.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0,0,0,.35);
  margin-bottom: 1.5rem;
}
.hero .hero-content { display:flex; flex-direction:column; gap:.5rem; align-items:center; }
.hero .hero-content h1 { color:#fff; margin:0; font-weight:800; letter-spacing:.2px; }
.hero .hero-content .subtitle { color: rgba(255,255,255,.95); margin:0; }
.hero .actions { display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-top:.5rem }
.hero .btn.primary { background:#111827; color:#fff; border:1px solid rgba(255,255,255,.2) }
.hero .btn.subtle { background: rgba(17,24,39,.35); color:#fff; border:1px solid rgba(255,255,255,.25) }

.glass-panel, .glass-card, .nav-sidebar { border-radius: 16px; }
.glass-panel, .glass-card { border: 1px solid rgba(255,255,255,0.12); }

.title-gradient-test {
  background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

@keyframes menuItemAppear {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}




.nav-links a:nth-child(1) { animation-delay: 0.02s; }
.nav-links a:nth-child(2) { animation-delay: 0.04s; }
.nav-links a:nth-child(3) { animation-delay: 0.06s; }
.nav-links a:nth-child(4) { animation-delay: 0.08s; }
.nav-links a:nth-child(5) { animation-delay: 0.1s; }
.nav-links a:nth-child(6) { animation-delay: 0.12s; }

@media (max-width: 1400px) {
    .nav-sidebar {
        padding: var(--spacing-lg);
    }
    
    .nav-sidebar h3 {
        font-size: 1.1rem;
    }
    
    .nav-links a {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

@media (max-width: 1200px) {
    .nav-sidebar {
        padding: var(--spacing-md);
    }
    
    .nav-sidebar h3 {
        font-size: 1rem;
    }
    
    .nav-links {
        gap: var(--spacing-xs);
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
    
    .nav-links a i {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .nav-sidebar {
        position: static;
        margin-bottom: var(--spacing-lg);
        padding: var(--spacing-md);
    }
    
    .nav-sidebar h3 {
        font-size: 1.1rem;
    }
    
    .nav-links {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .nav-links a {
        flex: 1;
        min-width: 120px;
        justify-content: center;
        text-align: center;
    }
    
    .nav-links a i {
        font-size: 1.1rem;
    }
}





.glass-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.glass-panel h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.glass-panel p {
    color: var(--gray-600);
    font-size: 1.1rem;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.glass-panel strong {
    color: var(--primary-color);
    font-weight: 600;
}




.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.glass-card h1 {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.glass-card h2 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.glass-card h3 {
    color: var(--gray-800);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.glass-card p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.glass-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.glass-card li {
    padding: var(--spacing-xs) 0;
    color: var(--gray-700);
    position: relative;
    padding-left: var(--spacing-lg);
}

.glass-card li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--success-color);
}

.glass-card strong {
    color: var(--primary-color);
    font-weight: 600;
}


.game-container {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.game-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.game-header h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.game-header p {
    color: var(--gray-600);
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

.game-canvas-container {
    position: relative;
    flex: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.game-canvas-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.game-controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.game-info {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.score-display {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    margin-bottom: var(--spacing-md);
}

.score-display span {
    display: block;
    color: var(--gray-700);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.score-display strong {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 700;
    display: block;
}


@media (max-width: 1400px) {
    .page-layout {
        grid-template-columns: 260px 1fr;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }
    
    .page-layout.three-column {
        grid-template-columns: 180px 1fr 180px;
    }
    
    .page-layout.ultra-compact {
        grid-template-columns: 140px 1fr 160px;
    }
}

@media (max-width: 1200px) {
    .page-layout {
        grid-template-columns: 240px 1fr;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }
    
    .page-layout.three-column {
        grid-template-columns: 160px 1fr 160px;
    }
    
    .page-layout.ultra-compact {
        grid-template-columns: 120px 1fr 140px;
    }
    
    .glass-card h1 {
        font-size: 1.8rem;
    }
    
    .glass-card h2 {
        font-size: 1.3rem;
    }
    
    .glass-card h3 {
        font-size: 1.1rem;
    }
    
    .glass-panel h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .page-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
        gap: var(--spacing-md);
        padding: var(--spacing-sm);
    }
    
    .page-layout.three-column {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
    }
    
    .page-layout.ultra-compact {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
        height: auto;
        overflow: visible;
    }
    
    .main-content {
        gap: var(--spacing-md);
    }
    
    .main-content.ultra-compact {
        gap: var(--spacing-sm);
        height: auto;
        overflow: visible;
    }
    
    .glass-card {
        padding: var(--spacing-lg);
    }
    
    .glass-panel {
        padding: var(--spacing-lg);
    }
    
    .game-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-danger {
  background: var(--error-color);
  color: var(--text-primary);
}

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

@media (max-width: 480px) {
    .container {
        padding: var(--spacing-sm);
    }
    
    .page-layout {
        padding: var(--spacing-xs);
    }
    
    .glass-card {
        padding: var(--spacing-md);
    }
    
    .glass-panel {
        padding: var(--spacing-md);
    }
    
    .glass-card h1 {
        font-size: 1.6rem;
    }
    
    .glass-card h2 {
        font-size: 1.2rem;
    }
    
    .glass-panel h1 {
        font-size: 1.8rem;
    }
}





















.form-group dary:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}




.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-700);
    font-weight: 600;
}

.form-input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: var(--gray-800);
    caret-color: var(--primary-color);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-input::placeholder {
    color: var(--gray-400);
}


.text-left { text-align: left; }
.text-right { text-align: right; }

















.mt-0 { margin-top: 0; }
.mt-5 { margin-top: var(--spacing-xl); }




.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }


.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }





@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

@keyframes wordGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(102, 126, 234, 0.5); }
    50% { box-shadow: 0 0 20px rgba(102, 126, 234, 0.8); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes float3d {
    0%, 100% { transform: translateY(0px) rotateY(0deg); }
    50% { transform: translateY(-15px) rotateY(5deg); }
}

@keyframes letterPop {
    0% { transform: scale(0.8) rotate(-10deg); opacity: 0; }
    50% { transform: scale(1.1) rotate(5deg); }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes queueBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes scorePop {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

@keyframes dialogSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes activePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(102, 126, 234, 0); }
    100% { box-shadow: 0 0 0 0 rgba(102, 126, 234, 0); }
}

@keyframes modeSwitch {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(360deg); }
}

@keyframes layerFloat {
    0%, 100% { transform: translateZ(0px); }
    50% { transform: translateZ(20px); }
}

@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0); }
    50% { opacity: 1; transform: scale(1); }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}








::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}


@media print {
    body {
        background: white;
        color: black;
    }
    
    .nav-sidebar,
    .game-controls,
    .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-danger {
  background: var(--error-color);
  color: var(--text-primary);
}

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




.nav-bar {
    background: var(--nav-bg);
    border-radius: var(--nav-radius);
    padding: var(--nav-padding);
    margin-bottom: 1.5rem;
    box-shadow: var(--nav-shadow);
    backdrop-filter: blur(25px);
    border: 1px solid var(--nav-border);
    position: sticky;
    top: 1rem;
    z-index: 100;
    transition: var(--nav-transition);
}




.nav-link {
    color: var(--nav-link-color);
    text-decoration: none;
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: var(--nav-transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    background: var(--nav-link-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.nav-link.active {
    background: var(--nav-link-active);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.nav-link i {
    font-size: 1.1rem;
    transition: var(--nav-transition);
}

.nav-link:hover i {
    transform: scale(1.1);
}

.mobile-nav {
    display: none;
    background: var(--nav-bg);
    border-radius: var(--nav-radius);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--nav-shadow);
    backdrop-filter: blur(25px);
    border: 1px solid var(--nav-border);
    position: sticky;
    top: 0.5rem;
    z-index: 100;
}

.mobile-nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.mobile-nav-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.mobile-nav-breadcrumb::-webkit-scrollbar {
    display: none;
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    transition: var(--nav-transition);
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 500;
}

.mobile-nav-link {
    color: var(--nav-link-color);
    text-decoration: none;
    background: rgba(102, 126, 234, 0.1);
}

.mobile-nav-link:hover {
    background: var(--nav-link-hover);
    transform: translateY(-1px);
}

.mobile-nav-current {
    color: var(--nav-link-active);
    font-weight: 600;
}

.mobile-nav-separator {
    color: #9ca3af;
    margin: 0 0.25rem;
}

.mobile-nav-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-nav-toggle {
    background: none;
    border: none;
    color: var(--nav-link-color);
    padding: 0.5rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: var(--nav-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav-toggle:hover {
    background: var(--nav-link-hover);
}

.mobile-nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--nav-bg);
    border-radius: var(--nav-radius);
    box-shadow: var(--nav-shadow);
    backdrop-filter: blur(25px);
    border: 1px solid var(--nav-border);
    padding: 0.5rem;
    margin-top: 0.5rem;
    display: none;
    z-index: 101;
}

.mobile-nav-dropdown.show {
    display: block;
    animation: slideDown 0.3s ease-out;
}

.mobile-nav-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--nav-link-color);
    text-decoration: none;
    border-radius: 0.375rem;
    transition: var(--nav-transition);
    font-size: 0.9rem;
    font-weight: 500;
}

.mobile-nav-dropdown-item:hover {
    background: var(--nav-link-hover);
    transform: translateX(4px);
}

@media (max-width: 768px) {
    .nav-bar {
        display: none;
    }
    
    .mobile-nav {
        display: block;
    }
    
    .mobile-nav-breadcrumb {
        max-width: calc(100% - 60px);
    }
}

@media (min-width: 769px) {
    .mobile-nav {
        display: none;
    }
    
    .nav-bar {
        display: block;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.mobile-nav-toggle:focus {
    outline: 2px solid var(--nav-link-color);
    outline-offset: 2px;
}

@media (prefers-contrast: high) {
    .nav-bar,
    .mobile-nav {
        background: #ffffff;
        border: 2px solid #000000;
    }
    
    .nav-link,
    .mobile-nav-link {
        color: #0000ff;
    }
    
    .nav-link.active,
    .mobile-nav-current {
        color: #ffffff;
        background: #0000ff;
    }
}

@media (prefers-reduced-motion: reduce) {
    .nav-link,
    .mobile-nav-link,
    .mobile-nav-toggle {
        transition: none;
    }
    
    .nav-link::before {
        display: none;
    }
    
    .mobile-nav-dropdown {
        animation: none;
    }
}

@media (prefers-color-scheme: dark)  {
  /* rule preserved */
}



.game-versions {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.game-versions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    pointer-events: none;
}

.game-versions h2 {
    position: relative;
    z-index: 1;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.game-versions h2 i {
    margin-right: var(--spacing-sm);
    animation: pulse 2s infinite;
}

.game-version-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}


@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}








@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}








@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}








@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}



.game-version-icon {
    position: relative;
    z-index: 1;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
    color: var(--accent-color);
    animation: float 3s ease-in-out infinite;
}

.game-version-title {
    position: relative;
    z-index: 1;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.game-version-description {
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.game-version-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.game-version-btn:active {
  transform: translateY(0);
}














.game-options n-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}







.game-options::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.1) 0%, rgba(102, 126, 234, 0.1) 100%);
    pointer-events: none;
}

.game-options h2 {
    position: relative;
    z-index: 1;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.game-options h2 i {
    margin-right: var(--spacing-sm);
    animation: spin 3s linear infinite;
}






.option-button.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.05) 0%, rgba(102, 126, 234, 0.05) 100%);
    opacity: 0;
    transition: var(--transition);
}




.option-button.resource-card:hover::before {
    opacity: 1;
}

.option-button.resource-card i {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
    animation: float 4s ease-in-out infinite;
}

.option-button.resource-card div {
    flex: 1;
}

.option-button.resource-card strong {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--white);
}

.option-button.resource-card small {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .game-versions,
    .game-options {
        padding: var(--spacing-lg);
        margin-top: var(--spacing-lg);
    }
    
    .game-versions h2,
    .game-options h2 {
        font-size: 1.75rem;
    }
    
    .options-grid.enhanced-resources {
        grid-template-columns: 1fr;
    }
    
    .option-button.resource-card {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
    }
    
    .option-button.resource-card i {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .game-versions,
    .game-options {
        padding: var(--spacing-md);
    }
    
    .game-versions h2,
    .game-options h2 {
        font-size: 1.5rem;
    }
    
  .game-version-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}
  .game-version-card {
  animation: fadeInUp 0.6s ease-out;
  animation-fill-mode: both;
}
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}