body{font-family:Roboto,Arial;color:#212121;margin:0}p{margin:0}button{font-size:14px;cursor:pointer}select{cursor:pointer}input,select,button{font-family:Roboto,Arial}.button-primary{color:#fff;background-color:#198754;border:1px solid transparent;border-radius:5px;cursor:pointer;box-shadow:0 2px 5px #dcdcdc80}.button-primary:hover{background-color:#198754bf;border:1px solid transparent}.button-primary:active{background:#19875480;border-color:transparent;box-shadow:none}.button-secondary{color:#212121;background:#fff;border:1px solid rgb(200,200,200);border-radius:5px;cursor:pointer;box-shadow:0 2px 5px #dcdcdc33}.button-secondary:hover{background-color:#fafafa}.button-secondary:active{background-color:#f0f0f0;box-shadow:none}.limit-text-to-2-lines{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.link-primary{color:#198754;cursor:pointer}.link-primary:hover{opacity:.75}.link-primary:active{opacity:.5}select{color:#212121;background-color:#fff;border:1px solid rgb(200,200,200);border-radius:5px;padding:3px 5px;font-size:15px;cursor:pointer;box-shadow:0 1px 3px #c8c8c833}select:focus,input:focus{outline:2px solid rgb(25,135,84)}.chart-container{width:100%;height:80%;padding:20px;box-sizing:border-box}.coin-card{display:flex;flex-direction:column;background-color:#fff;border-radius:10px;border:1px solid #eee;box-shadow:0 2px 5px #00000008;transition:all .2s ease;overflow:hidden}.coin-card:hover{transform:translateY(-4px);box-shadow:0 8px 15px #0000001a;border-color:#b3e5fc}.coin-header-row{display:flex;align-items:center;padding:16px 20px;width:100%;box-sizing:border-box}.coin-name{width:50px;font-weight:600;font-size:1.1rem;color:#2c3e50;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.coin-right-group{display:flex;flex:1;align-items:center;justify-content:flex-end;gap:10px}.coin-price{font-family:Courier New,monospace;font-weight:700;color:#2c3e50;padding:6px 12px;border-radius:20px}.expand-btn{background:none;border:none;cursor:pointer;font-size:1.2rem;color:#95a5a6;padding:5px;display:flex;align-items:center;justify-content:center;transition:transform .3s ease;border-radius:50%}.expand-btn:hover{background-color:#f8f9fa;color:#2c3e50}.expand-btn.open{transform:rotate(90deg)}.coin-details{height:0;opacity:0;transition:all .3s ease;background-color:#fafafa;border-top:1px solid transparent;display:flex;justify-content:center;align-items:center}.coin-details.visible{height:300px;opacity:1;border-top:1px solid #eee}.coin-change{font-size:.85rem;font-weight:600;padding:4px 8px;border-radius:6px;display:flex;align-items:center;gap:4px;letter-spacing:.5px}.coin-change.positive{color:#27ae60;background-color:#27ae601a}.coin-change.negative{color:#e74c3c;background-color:#e74c3c1a}.loader{border:3px solid #f3f3f3;border-top:3px solid #8884d8;border-radius:50%;width:30px;height:30px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.coin-title-group{flex:1;display:flex;align-items:center;gap:10px}.coin-quantity{font-family:Courier New,monospace;font-size:.95rem;color:#7f8c8d;background-color:#f0f2f5;padding:2px 8px;border-radius:4px;min-width:40px;text-align:center}.buy-sell-group{display:flex;align-items:center;justify-content:center;width:360px;gap:8px;background-color:#f1f2f6;padding:6px 12px;border-radius:50px;border:1px solid #e0e0e0;transition:all .2s ease}.buy-sell-group:focus-within{border-color:#bdc3c7;background-color:#fff;box-shadow:0 2px 5px #0000000d}.action-select{background:transparent;border:none;font-weight:700;font-size:.9rem;cursor:pointer;text-transform:uppercase;outline:none;padding-right:4px}.action-select option[value=buy],.action-select option[value=sell]{color:#000}.action-select.buy{color:#27ae60}.action-select.sell{color:#e74c3c}.quantity-input{width:60px;background:#fff;border:1px solid #dcdde1;border-radius:4px;padding:4px 8px;font-size:.95rem;font-family:Courier New,monospace;outline:none;text-align:center;transition:width .2s}.quantity-input:focus{width:80px;border-color:#3498db}.quantity-input::-webkit-outer-spin-button,.quantity-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.cost-display{font-size:.9rem;font-weight:600;color:#2c3e50;white-space:nowrap;min-width:80px;display:flex;align-items:baseline;gap:4px}.cost-label{font-size:.8rem;color:#95a5a6;font-weight:400}.confirm-btn{background-color:#2c3e50;color:#fff;border:none;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.9rem;transition:all .2s}.confirm-btn:disabled{background-color:#bdc3c7;cursor:not-allowed;transform:none;box-shadow:none}.confirm-btn:not(:disabled):hover{background-color:#27ae60;transform:scale(1.1)}.confirm-btn:active{transform:scale(.95)}.sell-all-btn{background-color:#e74c3c1a;color:#e74c3c;border:1px solid transparent;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:6px 12px;border-radius:20px;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;height:24px}.sell-all-btn:hover:not(:disabled){background-color:#e74c3c;color:#fff;box-shadow:0 2px 6px #e74c3c4d;transform:translateY(-1px)}.sell-all-btn:active:not(:disabled){transform:translateY(0) scale(.95)}.sell-all-btn:disabled{background-color:#f5f6fa;color:#dcdde1;cursor:not-allowed;box-shadow:none;border:1px solid transparent}.game-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid #eee;width:100%}.header-text{margin:0;font-size:1.5rem;font-weight:700;color:#2c3e50;display:flex;align-items:baseline;gap:10px}.header-subtext{font-size:.9rem;color:#95a5a6;font-weight:400}.header-btn{padding:10px 24px;background-color:#3498db;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 6px #3498db33}.header-btn:hover:not(:disabled){background-color:#2980b9;transform:translateY(-2px);box-shadow:0 6px 8px #3498db4d}.header-btn:disabled{background-color:#bdc3c7;cursor:not-allowed;transform:none;box-shadow:none}.header-left{display:flex;align-items:center;gap:5px}.stats-group{display:flex;align-items:center;background-color:#fff;border:1px solid #e0e0e0;border-radius:12px;padding:8px 24px;box-shadow:0 2px 8px #0000000d}.stat-item{display:flex;flex-direction:column;justify-content:center;min-width:80px}.stat-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;color:#95a5a6;font-weight:600;margin-bottom:2px}.stat-value{font-family:Courier New,monospace;font-weight:700;font-size:1.1rem}.stat-value.cash{color:#27ae60}.stat-value.assets{color:#2980b9}.stat-divider{width:1px;height:24px;background-color:#eee;margin:0 20px}.home-btn{padding:8px;background-color:#fff;border:none;border-radius:8px;color:#636e72;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;height:60px;width:60px}.home-btn:hover{background-color:#ebebeb;border-color:#a5b1b6;transform:translateY(-1px);color:#2d3436}.header-left-divider{height:40px;width:1px;background-color:#e0e0e0;margin:0 20px}.game-container{width:100%;max-width:900px;margin:0 auto;padding:20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#333;background-color:#fafafa;min-height:100vh}.coin-list{display:flex;flex-direction:column;gap:12px}.home-wrapper{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#fafafa;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.selection-card{background:#fff;padding:50px;border-radius:20px;box-shadow:0 10px 25px #0000000d;text-align:center;max-width:500px;width:90%}.home-title{margin:0 0 10px;color:#2c3e50;font-size:2rem}.home-subtitle{margin:0 0 30px;color:#95a5a6;font-size:1rem}.options-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.option-link{text-decoration:none;display:block}.amount-btn{width:100%;padding:25px 0;background-color:#fff;border:2px solid #eef2f7;border-radius:12px;font-size:1.5rem;font-weight:700;color:#2c3e50;cursor:pointer;transition:all .2s ease}.amount-btn:hover{border-color:#3498db;color:#3498db;transform:translateY(-3px);box-shadow:0 5px 15px #3498db26}.amount-btn:active{transform:translateY(-1px)}.continue-btn{padding:14px 40px;font-size:1rem;font-weight:600;letter-spacing:.5px;color:#fff;background-color:#63ff8a;border:none;border-radius:50px;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 6px #2c3e501a;min-width:200px}.continue-btn:hover{background-color:#29ff5e;transform:translateY(-2px);box-shadow:0 6px 12px #2c3e5033}.continue-wrapper{grid-column:1 / -1;display:flex;justify-content:center;width:100%;margin-top:10px}