.game-card{position:relative;display:flex;flex-direction:column;min-height:300px;cursor:pointer;overflow:hidden}.game-card-locked{opacity:.6;filter:grayscale(.5)}.game-card-lock-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.lock-icon{font-size:64px;opacity:.8}.game-card-icon{font-size:64px;text-align:center;margin-bottom:16px}.game-card-content{flex:1 1;display:flex;flex-direction:column;gap:12px}.game-card-title{font-size:24px;font-weight:700;color:white;margin:0}.game-card-description{color:rgba(255,255,255,.7);font-size:14px;line-height:1.5;margin:0}.game-card-unlock-info{margin-top:auto;padding-top:16px}.unlock-requirements{display:flex;flex-direction:column;gap:12px}.requirement-item{display:flex;flex-direction:column;gap:8px}.requirement-item span{font-size:12px;color:rgba(255,255,255,.6)}.game-card-cost{padding:8px 12px;background:rgba(102,126,234,.2);border-radius:8px;color:#a5b4fc;font-size:14px;font-weight:600;margin-top:auto}.game-card-link{text-decoration:none;margin-top:16px}.game-card-button{width:100%;padding:12px;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:white;font-weight:600;font-size:16px;cursor:pointer;transition:all .3s ease}.game-card-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,234,.6)}.game-card-button:disabled{opacity:.5;cursor:not-allowed}.game-hub{max-width:1400px;margin:0 auto;padding:32px 24px}.game-hub-header{text-align:center;margin-bottom:48px}.game-hub-header h1{font-size:48px;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0 0 16px}.game-hub-header p{font-size:18px;color:rgba(255,255,255,.7);margin:0}.game-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:24px;gap:24px}@media (max-width:768px){.game-hub-grid{grid-template-columns:1fr}.game-hub-header h1{font-size:36px}}