*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #1a1a4e;--secondary-color: #e54545;--accent-color: #4a4ac8;--background-dark: #0d0d1a;--background-card: #1a1a3e;--background-hover: #252560;--text-primary: #ffffff;--text-secondary: #b0b0c8;--border-color: #3a3a6e;--success-color: #4caf50;--warning-color: #ff9800;--danger-color: #f44336;--gradient-primary: linear-gradient(135deg, #1a1a4e 0%, #4a4ac8 50%, #e54545 100%);--mlb-accent: #8B4513}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:var(--background-dark);color:var(--text-primary);min-height:100vh}.app{min-height:100vh;display:flex;flex-direction:column}.dev-banner{background:linear-gradient(90deg,#2e7d32,#43a047,#2e7d32);color:#fff;text-align:center;padding:8px 16px;font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap}.dev-banner-link{color:#fff;text-decoration:underline;font-weight:700;transition:opacity .2s}.dev-banner-link:hover{opacity:.8}.main-layout{display:flex;flex:1;padding:20px;gap:20px;max-width:1600px;margin:0 auto;width:100%}.content{flex:1;min-width:0}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:20px}.spinner{width:50px;height:50px;border:4px solid var(--border-color);border-top-color:var(--secondary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.header{background:var(--gradient-primary);padding:15px 30px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 20px #0000004d}.logo-container{display:flex;align-items:center;gap:15px}.logo{display:flex;flex-direction:column;line-height:1}.logo-bos{font-size:2rem;font-weight:900;color:var(--secondary-color);letter-spacing:2px;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.logo-sports{font-size:1.2rem;font-weight:700;color:var(--accent-color);letter-spacing:4px}.logo-subtitle{font-size:1.1rem;font-weight:500;color:var(--text-secondary);border-left:2px solid var(--border-color);padding-left:15px}.header-actions{display:flex;gap:10px}.btn{padding:10px 20px;border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:#2856a8;transform:translateY(-2px)}.btn-secondary{background:var(--background-card);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--background-hover)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.trade-simulator{display:flex;flex-direction:column;gap:20px}.trade-simulator-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px}.trade-simulator-header h1{font-size:1.8rem;color:var(--text-primary)}.team-controls{display:flex;align-items:center;gap:15px}.team-count{font-size:1rem;color:var(--text-secondary)}.trade-panels{display:flex;gap:15px;overflow-x:auto;padding-bottom:10px}.team-panel{background:var(--background-card);border-radius:12px;overflow:hidden;border:1px solid var(--border-color);min-width:320px;flex:1}.team-header{padding:15px 20px;display:flex;flex-direction:column;gap:10px;border-bottom:1px solid var(--border-color)}.team-selector-row{display:flex;align-items:center;gap:10px}.team-select{flex:1;padding:10px 12px;font-size:1rem;background:var(--background-dark);color:var(--text-primary);border:1px solid var(--border-color);border-radius:6px;cursor:pointer}.team-select:focus{outline:none;border-color:var(--accent-color)}.btn-remove-team{width:28px;height:28px;border-radius:50%;border:none;background:var(--danger-color);color:#fff;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.btn-remove-team:hover{background:#ff6b6b;transform:scale(1.1)}.team-info{font-size:.85rem;color:var(--text-secondary)}.team-league{color:var(--accent-color)}.roster-section{padding:15px}.roster-section h3{font-size:.9rem;color:var(--text-secondary);margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}.trade-zone{min-height:120px;border:2px dashed var(--border-color);border-radius:8px;padding:15px;transition:all .2s ease}.trade-zone-empty{display:flex;align-items:center;justify-content:center;height:80px;color:var(--text-secondary);font-size:.9rem;text-align:center}.trade-assets{display:flex;flex-direction:column;gap:8px}.player-list{display:flex;flex-direction:column;gap:8px;max-height:400px;overflow-y:auto}.player-list::-webkit-scrollbar{width:6px}.player-list::-webkit-scrollbar-track{background:var(--background-dark)}.player-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.player-card{background:var(--background-dark);padding:12px 15px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:all .2s ease;border:1px solid transparent}.player-card:hover{background:var(--background-hover);border-color:var(--accent-color)}.player-card.selected{border-color:var(--secondary-color);background:#e5454526}.player-info{display:flex;flex-direction:column;gap:2px}.player-name{font-weight:600;font-size:.95rem}.player-details{font-size:.8rem;color:var(--text-secondary)}.player-stats{display:flex;flex-direction:column;align-items:flex-end;gap:2px}.player-rating{font-size:.7rem;font-weight:700;color:#fff;padding:2px 6px;border-radius:4px;min-width:28px;text-align:center}.player-contract{font-size:.7rem;font-weight:600;color:#00bcd4;background:#00bcd426;padding:2px 6px;border-radius:3px}.player-salary{font-weight:600;color:var(--success-color);font-size:.9rem}.player-jersey{font-size:.75rem;color:var(--text-secondary)}.player-name-row{display:flex;align-items:center;gap:8px}.player-type-badge{font-size:.6rem;font-weight:700;padding:2px 6px;border-radius:3px;text-transform:uppercase;letter-spacing:.5px}.badge-roster{background:var(--success-color);color:#fff}.badge-prospect{background:#9c27b0;color:#fff}.badge-coach{background:#ff9800;color:#000}.badge-mascot{background:#e91e63;color:#fff}.player-card.prospect{border-left:3px solid #9c27b0}.player-card.coach{border-left:3px solid #ff9800}.player-card.mascot{border-left:3px solid #e91e63}.player-filter{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.filter-btn{padding:6px 12px;font-size:.75rem;font-weight:600;background:var(--background-dark);color:var(--text-secondary);border:1px solid var(--border-color);border-radius:15px;cursor:pointer;transition:all .2s}.filter-btn:hover{background:var(--background-hover);color:var(--text-primary)}.filter-btn.active{background:var(--accent-color);color:#fff;border-color:var(--accent-color)}.trade-asset-with-destination{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.trade-asset-with-destination .player-card{flex:1;min-width:0}.destination-selector{display:flex;align-items:center;gap:4px;padding:4px 8px;background:var(--background-dark);border-radius:4px;border:1px solid var(--border-color)}.destination-arrow{color:var(--accent-color);font-weight:700;font-size:14px}.destination-dropdown{background:var(--background-card);color:var(--text-primary);border:1px solid var(--border-color);border-radius:4px;padding:4px 8px;font-size:12px;cursor:pointer}.trade-summary{background:var(--background-card);border-radius:12px;padding:20px;border:1px solid var(--border-color)}.trade-summary h2{font-size:1.2rem;margin-bottom:20px;text-align:center}.trade-empty-message{text-align:center;padding:30px;color:var(--text-secondary)}.trade-status{padding:15px;border-radius:10px;margin-bottom:20px;border:2px solid}.trade-status.valid{background:#4caf501a;border-color:var(--success-color)}.trade-status.invalid{background:#ff98001a;border-color:var(--warning-color)}.status-header{display:flex;align-items:center;gap:10px;font-size:1.1rem;font-weight:700;margin-bottom:12px}.trade-status.valid .status-header{color:var(--success-color)}.trade-status.invalid .status-header{color:var(--warning-color)}.status-icon{font-size:1.4rem}.salary-breakdown{display:flex;flex-direction:column;gap:12px}.team-salary-check{background:var(--background-dark);padding:12px;border-radius:8px;border-left:4px solid var(--accent-color)}.team-salary-check .team-name{font-weight:600;margin-bottom:6px;color:var(--text-primary)}.salary-details{display:flex;gap:20px;font-size:.85rem;color:var(--text-secondary);margin-bottom:4px}.player-count{font-size:.8rem;color:var(--text-secondary)}.trade-player-list{margin-top:8px;display:flex;flex-direction:column;gap:4px}.trade-player-item{display:flex;justify-content:space-between;align-items:center;background:var(--background-dark);padding:6px 10px;border-radius:4px;font-size:.8rem}.trade-player-name{color:var(--text-primary);font-weight:500}.trade-player-details{display:flex;align-items:center;gap:8px}.trade-player-rating{font-size:.65rem;font-weight:700;color:#fff;padding:2px 5px;border-radius:3px;min-width:24px;text-align:center}.trade-player-contract{font-size:.65rem;color:#00bcd4;font-weight:600}.trade-player-salary{font-size:.75rem;color:var(--success-color);font-weight:600}.trade-note{font-size:.75rem;color:var(--text-secondary);background:var(--background-dark);padding:10px;border-radius:6px;line-height:1.5;margin-top:10px}.trade-note strong{color:var(--warning-color)}.fairness-meter{margin-bottom:20px}.fairness-bar{height:12px;background:var(--background-dark);border-radius:6px;overflow:hidden}.fairness-fill{height:100%;transition:width .3s ease,background .3s ease;border-radius:6px}.fairness-labels{display:flex;justify-content:space-between;margin-top:8px;font-size:.8rem;color:var(--text-secondary)}.fairness-score{text-align:center;margin-top:15px}.fairness-score .score{font-size:2rem;font-weight:700}.fairness-score .label{color:var(--text-secondary);font-size:.9rem}.trade-values{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:15px;margin-top:20px}.value-box{text-align:center;padding:15px;background:var(--background-dark);border-radius:8px}.value-box h4{font-size:.85rem;color:var(--text-secondary);margin-bottom:5px}.value-box .value{font-size:1.4rem;font-weight:700;color:var(--success-color)}.player-info-small{font-size:.75rem;color:var(--text-secondary);margin-top:5px}.trade-actions{display:flex;flex-direction:column;gap:10px;margin-top:20px}.trade-actions .btn{justify-content:center}.error-message{background:#f443361a;border:1px solid var(--danger-color);color:var(--danger-color);padding:15px;border-radius:8px;text-align:center}.loading-indicator{text-align:center;padding:20px;color:var(--text-secondary)}@media (max-width: 900px){.main-layout{padding:10px}.header{padding:12px 15px;flex-direction:column;gap:10px}.trade-simulator-header{flex-direction:column;align-items:flex-start}.trade-simulator-header h1{font-size:1.4rem}.trade-panels{flex-direction:column}.team-panel{min-width:100%}}@media (max-width: 600px){.logo-subtitle{display:none}.player-card{flex-direction:column;align-items:flex-start;gap:8px}.player-stats{text-align:left;width:100%;display:flex;justify-content:space-between}.trade-values{grid-template-columns:1fr}.trade-actions{flex-direction:column}.team-controls{flex-direction:column;align-items:flex-start;gap:10px}}