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#0ff6}.shield-description{font-size:10px;color:#a0a0a0;text-align:center}.connect-button{background:linear-gradient(135deg,#00b894,#00a085);border:none;color:#fff;padding:10px 16px;border-radius:8px;cursor:pointer;font-weight:700;width:100%;transition:all .3s ease}.connect-button:hover:not(:disabled){background:linear-gradient(135deg,#00a085,#00b894);box-shadow:0 4px 16px #00b89466}.connect-button:disabled{opacity:.6;cursor:not-allowed}.wallet-info{text-align:center}.address{font-size:13px;color:#0ff;margin-bottom:4px}.balance{font-size:12px;color:#fff}.usd-value{color:#a0a0a0;font-size:11px}.health-score{display:flex;flex-direction:column;gap:8px}.health,.score{display:flex;align-items:center;gap:8px}.label{font-weight:700;min-width:50px}.hearts{display:flex;gap:2px}.heart{font-size:16px}.health-text{font-size:12px;color:#a0a0a0}.score-value{font-size:16px;font-weight:700;color:#0ff}.action-buttons{display:flex;justify-content:center;gap:8px}.refill-button,.add-funds-button{padding:8px 12px;border-radius:6px;border:1px solid rgba(255,255,255,.3);cursor:pointer;font-size:12px;font-weight:700;width:170px;transition:all .3s ease}.refill-button{background:linear-gradient(135deg,#74b9ff,#0984e3);color:#fff}.refill-button:hover:not(:disabled){background:linear-gradient(135deg,#0984e3,#74b9ff);box-shadow:0 4px 16px 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8px;border-radius:4px}.copy-button{background:none;border:1px solid rgba(255,255,255,.3);color:#fff;padding:4px 8px;border-radius:4px;cursor:pointer;font-size:12px;transition:all .3s ease}.copy-button:hover{background:#ffffff1a}.payment-instructions{margin-bottom:20px}.payment-instructions h5{color:#0ff;margin:0 0 12px;font-size:16px}.payment-instructions ol{margin:0;padding-left:20px}.payment-instructions li{margin-bottom:8px;line-height:1.4}.demo-note{background:#ffc1071a;border:1px solid rgba(255,193,7,.3);border-radius:8px;padding:12px;margin-bottom:20px;font-size:13px;color:#ffc107}.modal-actions{display:flex;gap:12px;justify-content:flex-end}.demo-pay-button{background:linear-gradient(135deg,#28a745,#20c997);border:none;color:#fff;padding:12px 20px;border-radius:8px;cursor:pointer;font-weight:700;transition:all .3s ease}.demo-pay-button:hover:not(:disabled){background:linear-gradient(135deg,#20c997,#28a745);box-shadow:0 4px 16px #28a74566}.demo-pay-button:disabled{opacity:.6;cursor:not-allowed}.cancel-button{background:#ffffff1a;border:1px solid rgba(255,255,255,.3);color:#fff;padding:12px 20px;border-radius:8px;cursor:pointer;font-weight:700;transition:all .3s ease}.cancel-button:hover{background:#fff3}.blockchain-stats{background:linear-gradient(135deg,#a29bfe1a,#8e87fe26);border:1px solid rgba(162,155,254,.3);border-radius:8px;padding:12px}.blockchain-title{font-size:14px;font-weight:700;color:#a29bfe;margin-bottom:8px;text-align:center}.blockchain-info{display:flex;flex-direction:column;gap:6px}.blockchain-connect-prompt{text-align:center;font-size:12px;color:#ffffffb3;font-style:italic;padding:8px}.blockchain-error{background:#ff6b6b1a;border:1px solid rgba(255,107,107,.3);border-radius:4px;padding:6px;font-size:11px;color:#ff6b6b;margin-top:4px}.leaderboard{background:linear-gradient(135deg,#001e3cf2,#001428fa);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,215,0,.3);border-radius:12px;padding:16px;color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;max-width:400px;box-shadow:0 8px 32px #ffd7001a}.leaderboard-header{text-align:center;margin-bottom:12px;border-bottom:1px solid rgba(255,215,0,.2);padding-bottom:8px}.leaderboard-header h3{margin:0;font-size:18px;color:gold;font-weight:700}.leaderboard-stats{font-size:11px;color:#ffffffb3;margin-top:4px}.leaderboard-loading,.leaderboard-error,.leaderboard-empty{text-align:center;padding:20px;font-size:14px}.leaderboard-error{color:#ff6b6b}.leaderboard-empty{color:#ffffffb3}.loading-spinner{font-size:20px;margin-bottom:8px}.leaderboard-list{display:flex;flex-direction:column;gap:8px}.leaderboard-entry{display:flex;align-items:center;padding:10px;background:#ffd7000d;border:1px solid rgba(255,215,0,.15);border-radius:8px;transition:all .2s ease}.leaderboard-entry:hover{background:#ffd7001a;border-color:#ffd7004d}.leaderboard-entry .rank{font-size:16px;font-weight:700;min-width:40px;text-align:center}.leaderboard-entry .player-info{flex:1;margin-left:12px}.player-address{font-size:13px;font-weight:700;color:#74b9ff;font-family:Monaco,Menlo,monospace}.player-details{font-size:11px;color:#ffffffb3;margin-top:2px}.leaderboard-entry .score{font-size:16px;font-weight:700;color:gold;min-width:80px;text-align:right}.leaderboard-footer{margin-top:12px;padding-top:8px;border-top:1px solid rgba(255,215,0,.2);text-align:center}.blockchain-info{font-size:10px;color:#fff9;font-style:italic}.hotkeys-helper{background:#ffffff0d;border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:10px}.hotkeys-title{font-size:14px;font-weight:700;color:#74b9ff;margin-bottom:8px;text-align:center}.hotkeys-list{display:flex;flex-direction:column;gap:6px}.hotkey-item{display:flex;justify-content:space-between;align-items:center;font-size:12px}.hotkey{background:#74b9ff33;border:1px solid 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