.game-board{padding:1.5rem;position:relative}.history-controls{position:absolute;bottom:1rem;right:1rem;display:flex;gap:.5rem;z-index:100}.history-btn{width:40px;height:40px;border-radius:8px;background:var(--bg-white);border:2px solid var(--border-light);color:var(--primary-color);font-size:1.8rem;font-weight:700;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #0000001a}.history-btn:hover:not(:disabled){background:var(--primary-color);color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #667eea4d}.history-btn:active:not(:disabled){transform:translateY(0)}.history-btn:disabled{opacity:.3;cursor:not-allowed;background:var(--bg-white);color:var(--text-light)}.columns-container{display:flex;justify-content:center;gap:.5rem;align-items:center}.column{display:flex;flex-direction:column;align-items:center;gap:.5rem;position:relative;transition:all .3s ease}.column-active .column-track{background:var(--active-column-bg);border-color:var(--active-column-border);box-shadow:0 0 10px #64748b33}.column-active .column-header{background:linear-gradient(135deg,var(--neutral-gray),var(--neutral-gray-dark));box-shadow:0 2px 10px #64748b66}.column-header{background:linear-gradient(135deg,var(--text-light),var(--text-medium));color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:3.2rem;line-height:1;box-shadow:0 2px 8px #4b55634d;transition:all .3s ease}.board-column-number{font-size:3.2rem;font-weight:900;line-height:1}.column-track{display:flex;flex-direction:column-reverse;gap:4px;padding:.5rem;background:#6b72800d;border-radius:8px;border:2px solid rgba(107,114,128,.2);transition:all .3s ease}.column-cell{width:60px;height:45px;background:var(--bg-white-solid);border:2px solid var(--border-light);border-radius:6px;display:flex;align-items:center;justify-content:center;position:relative;transition:all .3s ease}.column-cell.cell-active{background:#94a3b80d}.column-cell.highlighted{border-color:var(--neutral-gray);background:#94a3b81a;box-shadow:0 0 10px #94a3b84d}.column-cell.preview-cell{background:#10b9811a;border-color:var(--pair-1-color)}.column-cell.completed{background:#f0f0f0;border-color:#d0d0d0}.column-cell.player-1-completed{background:var(--player-1-color-light);border-color:var(--player-1-color)}.column-cell.player-2-completed{background:var(--player-2-color-light);border-color:var(--player-2-color)}.cell-marker{width:32px;height:32px;border-radius:50%;position:absolute;box-shadow:0 2px 6px #0003;transform:translate(-50%)}.player-1-marker{background:linear-gradient(135deg,var(--player-1-color),var(--player-1-color-dark))}.player-2-marker{background:linear-gradient(135deg,var(--player-2-color),var(--player-2-color-dark))}.temp-marker{border:3px 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900px){.columns-container{gap:.3rem}.column-header,.column-cell{width:35px}.column-header{height:35px;font-size:1rem}.column-cell{height:28px}.cell-marker{width:20px;height:20px}.history-controls{bottom:.5rem;right:.5rem}.history-btn{width:32px;height:32px;font-size:1.4rem}}.dice-roller{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:1rem;position:absolute;bottom:0;left:-100px;max-width:200px;z-index:10}.dice-roller.bust{background:#fc81811a;border:3px solid var(--error-color)}.dice-container{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.die{width:50px;height:50px;background:var(--bg-white-solid);border-radius:8px;box-shadow:0 4px 15px #0003;position:relative;border:2px solid var(--border-medium);transition:all .3s ease}.die.highlighted-pair1{border-color:var(--pair-1-color);border-width:2px;box-shadow:0 0 15px var(--pair-1-color)}.die.highlighted-pair1 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#0000001a}.stop-icon{font-size:.75rem;font-weight:900;letter-spacing:.5px}.bust-label-overlay{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-15deg);font-size:6rem;font-weight:900;color:var(--error-color);text-shadow:4px 4px 8px rgba(0,0,0,.3);letter-spacing:8px;z-index:100;pointer-events:none;opacity:.9}.next-player-btn-positioned{position:absolute;bottom:0;left:250px;padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--primary-color),var(--primary-color-dark));color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 8px #0000001a;z-index:10;white-space:nowrap}.next-player-btn-positioned:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-color-dark),var(--primary-color));box-shadow:0 4px 12px #667eea66;transform:translateY(-2px)}.next-player-btn-positioned:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 600px){.die{width:60px;height:60px}.die-dot{width:10px;height:10px}.dice-container{gap:1rem}.dice-actions{flex-direction:row;gap:1rem}.roll-btn{width:70px;height:70px;padding:10px}.roll-btn .dice-dot{width:8px;height:8px}.stop-btn{width:70px;height:70px}}.pairing-selector{padding:.75rem;position:absolute;bottom:0;left:110px;max-width:200px;z-index:10}.pairing-title{text-align:center;color:var(--primary-color);font-size:.75rem;margin-bottom:.5rem;font-weight:700}.pairings-grid{display:grid;grid-template-columns:1fr;gap:.35rem;margin-bottom:.35rem}.pairing-option{position:relative;background:var(--bg-white-solid);border:2px solid var(--border-light);border-radius:6px;padding:.4rem .3rem;transition:all .3s ease;cursor:pointer}.pairing-option:not(.disabled):hover{border-color:var(--primary-color);box-shadow:0 4px 15px #667eea33}.pairing-option.hovered:not(.disabled){border-color:var(--primary-color);box-shadow:0 4px 15px 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.75rem;border-radius:6px;font-size:.875rem;font-weight:600;white-space:nowrap;box-shadow:0 4px 12px #0000004d}.sum-badge.clickable-sum{cursor:pointer;transition:transform .2s,box-shadow .2s}.sum-badge.clickable-sum:hover{transform:scale(1.1)}.sum-badge.sum-hovered{transform:scale(1.15);box-shadow:0 0 20px #fbbf2499}.sum-badge.sum-unplayable{opacity:.5;cursor:not-allowed!important}.pairing-content{display:flex;flex-direction:column;align-items:center;gap:.25rem}.pairing-sums{display:flex;align-items:center;gap:.35rem}.sum-badge{width:28px;height:28px;background:linear-gradient(135deg,var(--neutral-gray),var(--neutral-gray-dark));color:#fff;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:700;box-shadow:0 2px 8px #64748b4d;position:relative}.sum-badge.completed{background:linear-gradient(135deg,var(--neutral-gray),var(--neutral-gray-dark));opacity:.5}.sum-badge.active{background:linear-gradient(135deg,var(--selection-color),var(--selection-color-dark));animation:glow 1.5s ease-in-out infinite}.sum-badge.unplayable{background:linear-gradient(135deg,var(--error-color),var(--error-color-dark));opacity:.7}.sum-badge.highlight-pair1{background:linear-gradient(135deg,var(--pair-1-color),var(--pair-1-color-dark));box-shadow:0 0 20px var(--pair-1-color);animation:glow-green 1.5s ease-in-out infinite;border:2px solid var(--pair-1-color)}.sum-badge.highlight-pair2{background:linear-gradient(135deg,var(--pair-2-color),var(--pair-2-color-dark));box-shadow:0 0 20px var(--pair-2-color);animation:glow-orange 1.5s ease-in-out infinite;border:2px solid var(--pair-2-color)}@keyframes glow-green{0%,to{box-shadow:0 0 15px var(--pair-1-color)}50%{box-shadow:0 0 30px var(--pair-1-color)}}@keyframes 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#3b82f64d}.player-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid #e2e8f0}.player-header h2{font-size:1.5rem;margin:0}.player-name-heading{cursor:pointer;transition:opacity .2s;-webkit-user-select:none;user-select:none}.player-name-heading:hover{opacity:.7}.player-name-input{font-size:1.5rem;font-weight:700;font-family:inherit;border:2px solid var(--selection-color);border-radius:6px;padding:.25rem .5rem;background:var(--bg-white-solid);outline:none;width:100%;max-width:200px}.player-1 h2{color:var(--player-1-color)}.player-2 h2{color:var(--player-2-color)}.player-1 .player-name-input{color:var(--player-1-color)}.player-2 .player-name-input{color:var(--player-2-color)}.active-badge{background:#fbbf24;color:#78350f;padding:.35rem 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.completed-column-badge{background:linear-gradient(135deg,var(--player-1-color),var(--player-1-color-dark))}.player-2 .completed-column-badge{background:linear-gradient(135deg,var(--player-2-color),var(--player-2-color-dark))}.progress-section h3{font-size:1rem;color:#475569;margin-bottom:.75rem}.progress-list{display:flex;flex-direction:column;gap:.75rem}.progress-item{display:flex;flex-direction:column;gap:.25rem}.progress-header{display:flex;justify-content:space-between;align-items:center;font-size:.85rem}.column-label{font-weight:600;color:#475569}.progress-text{color:#64748b;font-weight:600}.progress-bar{height:8px;background:#e2e8f0;border-radius:4px;overflow:hidden}.progress-fill{height:100%;border-radius:4px;transition:width .5s ease}.player-1 .progress-fill{background:linear-gradient(90deg,var(--player-1-color),var(--player-1-color-light))}.player-2 .progress-fill{background:linear-gradient(90deg,var(--player-2-color),var(--player-2-color-light))}.progress-fill.completed{background:linear-gradient(90deg,#48bb78,#68d391)}.bust-probability-sidebar{position:fixed;top:85px;right:0;bottom:45px;width:420px;height:auto;background:var(--bg-white-solid);border-left:1px solid var(--border-light);border-radius:0;overflow-y:auto;z-index:1000;transition:transform .3s ease-out}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.bust-prob-header{background:var(--primary-color);color:#fff;padding:16px;border-radius:10px 10px 0 0;position:sticky;top:0;z-index:1}.bust-prob-header h3{margin:0;font-size:18px;font-weight:600;text-align:center}.bust-prob-content{padding:16px}.prob-section{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-light)}.main-probs-row{display:flex;gap:12px;margin-bottom:20px;padding-bottom:0;border-bottom:none}.main-probs-row .prob-item{flex:1;min-width:0}.ev-card{display:flex;flex-direction:column}.prob-section:last-child{border-bottom:none;margin-bottom:0}.prob-section h4{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--text-dark);text-transform:uppercase;letter-spacing:.5px}.main-probs{display:grid;grid-template-columns:1fr 1fr;gap:12px}.prob-item{display:flex;flex-direction:column;gap:4px}.prob-item.highlight{background:var(--bg-light);padding:12px;border-radius:8px;border:1px solid var(--border-light)}.prob-label{font-size:12px;font-weight:500;color:var(--text-medium);text-transform:uppercase;letter-spacing:.3px}.prob-value{font-size:28px;font-weight:700;color:var(--text-dark);line-height:1}.prob-value.bust{color:var(--error-color)}.prob-value.safe{color:var(--success-color)}.prob-value.warning{color:#f59e0b}.prob-desc{font-size:11px;color:var(--text-medium);line-height:1.3;margin-top:2px}.state-info{background:var(--bg-light);padding:12px;border-radius:8px}.state-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px}.state-label{font-weight:500;color:var(--text-medium)}.state-value{font-weight:600;color:var(--text-dark)}.state-list{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.state-list:last-child{margin-bottom:0}.state-chip{display:inline-block;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:600;line-height:1}.state-chip.active{background:var(--primary-color);color:#fff}.state-chip.completed{background:var(--success-color);color:#fff}.state-chip.locked{background:var(--neutral-gray);color:#fff}.explanation{background:var(--bg-light);padding:12px;border-radius:8px}.explanation ul{margin:0;padding-left:20px;font-size:12px;line-height:1.6;color:var(--text-medium)}.explanation li{margin-bottom:6px}.explanation li:last-child{margin-bottom:0}.explanation strong{color:var(--text-dark);font-weight:600}.prob-subsection-title{font-size:13px;font-weight:600;color:var(--text-dark);margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px}.bust-progression{display:flex;flex-direction:column;gap:8px}.bust-risk-item{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:var(--bg-light);border-radius:6px;border-left:3px solid var(--error-color)}.risk-label{font-size:13px;font-weight:500;color:var(--text-medium)}.risk-value{font-size:16px;font-weight:700;color:var(--error-color)}.dark-mode .bust-probability-sidebar{background:var(--bg-white-solid);border-color:var(--border-light)}.dark-mode .bust-risk-item{background:#ffffff0d}.column-table-wrapper{overflow-x:auto;border-radius:8px;padding:8px}.column-prob-table{width:100%;border-collapse:collapse;font-size:12px;table-layout:auto}.column-prob-table thead{display:table-header-group}.column-prob-table thead tr{display:table-row}.column-prob-table thead th{display:table-cell;padding:8px 4px;text-align:center;border-bottom:2px solid var(--border-light);vertical-align:middle}.column-prob-table .metric-header{width:80px;text-align:left}.column-header{position:relative;min-width:50px;background:transparent;border:none;box-shadow:none;transition:all .2s ease}.column-header.hovered-column{border-radius:4px}.column-header.hovered-pair1 .column-number{transform:scale(1.15);box-shadow:0 2px 8px var(--pair-1-color);background:var(--pair-1-color)!important}.column-header.hovered-pair2 .column-number{transform:scale(1.15);box-shadow:0 2px 8px var(--pair-2-color);background:var(--pair-2-color)!important}.column-header.active-column .column-number{background:var(--primary-color);color:#fff}.column-header.potential-column .column-number{background:var(--neutral-gray);color:#fff}.column-number{display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:11px;min-width:22px;height:22px;border-radius:11px;padding:0 4px;background:var(--neutral-gray);color:#fff;box-shadow:none;border:none;transition:all .2s ease}.potential-badge{font-size:8px;color:var(--text-medium);font-weight:600;text-transform:uppercase;margin-top:3px;letter-spacing:.2px}.column-prob-table tbody{display:table-row-group}.table-row{display:table-row}.table-row td{display:table-cell;padding:8px 4px;text-align:center;border-bottom:1px solid var(--border-light)}.table-row:last-child td{border-bottom:none}.metric-label{font-weight:600;color:var(--text-dark);text-align:left;font-size:11px;padding-left:8px}.metric-value{font-weight:700;color:var(--text-dark);font-size:13px}.metric-value.advance-value{color:var(--primary-color)}.metric-value.complete-value{color:var(--success-color)}.dark-mode .column-table-wrapper{background:#ffffff0d}.dark-mode .column-prob-table thead th,.dark-mode .table-row td{border-bottom-color:#ffffff1a}.ev-section{position:relative}.ev-header{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:10px;position:relative}.info-button-wrapper{position:relative;display:inline-flex}.info-button{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--primary-color);color:#fff;font-size:12px;font-weight:700;cursor:help;transition:all .2s 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.winner-name{font-size:6rem;line-height:1}.winner-label-overlay .winner-text{font-size:4rem;line-height:1}.winner-label-overlay.player-1-wins .winner-name{color:var(--player-1-color)}.winner-label-overlay.player-2-wins .winner-name{color:var(--player-2-color)}.winner-label-overlay .winner-text{color:var(--success-color)}.play-again-btn-positioned{position:fixed;top:calc(50% + 200px);left:50%;transform:translate(-50%);padding:1rem 2rem;background:var(--primary-color);color:#fff;border:none;border-radius:12px;font-size:1.2rem;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #667eea66;z-index:101}.play-again-btn-positioned:hover{background:var(--primary-color-dark);transform:translate(-50%) translateY(-2px);box-shadow:0 6px 20px #667eea99}.name-editor-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--bg-white);padding:2rem;border-radius:14px;box-shadow:0 10px 40px #0000004d;z-index:1000;min-width:400px;animation:popIn .3s 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#a78bfa1a}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:transparent;z-index:1500}.dropdown-menu{position:fixed;top:65px;right:20px;background:#fff;border:2px solid var(--primary-color);border-radius:12px;box-shadow:0 8px 32px #667eea66;padding:25px 20px 20px;min-width:250px;z-index:1600;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-menu h3{margin:0 0 16px;color:var(--text-dark);font-size:18px;text-align:center;border-bottom:2px solid var(--primary-color);padding-bottom:12px}.dropdown-buttons{display:flex;flex-direction:column;gap:10px}.dropdown-btn{padding:12px 16px;border:none;border-radius:8px;background:var(--primary-color);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s 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.settings-icon-btn:hover{color:#a78bfa}.settings-dropdown{right:155px;min-width:120px}.game-menu-dropdown{right:15px}.toggle-switch{position:relative;width:50px;height:26px;background:var(--neutral-gray);border-radius:13px;border:none;cursor:pointer;transition:background .3s ease}.toggle-switch.active{background:var(--primary-color)}.toggle-slider{position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .3s ease}.toggle-switch.active .toggle-slider{transform:translate(24px)}.dark-mode .dropdown-menu{background:#1f2937;box-shadow:0 8px 32px #00000080}.dark-mode .setting-item{background:#ffffff0d}.dark-mode .setting-item:hover{background:#ffffff1a}:root{--player-1-color: #f97316;--player-1-color-dark: #ea580c;--player-1-color-light: #fed7aa;--player-2-color: #3b82f6;--player-2-color-dark: #2563eb;--player-2-color-light: #dbeafe;--pair-1-color: #8b5cf6;--pair-1-color-dark: #7c3aed;--pair-1-color-light: #ede9fe;--pair-1-color-rgb: 139, 92, 246;--pair-2-color: #14b8a6;--pair-2-color-dark: #0d9488;--pair-2-color-light: #d1fae5;--pair-2-color-rgb: 20, 184, 166;--invalid-color: #9ca3af;--invalid-color-dark: #6b7280;--invalid-color-light: #f3f4f6;--primary-color: #667eea;--primary-color-dark: #5568d3;--primary-color-light: #ede9fe;--selection-color: #fbbf24;--selection-color-dark: #f59e0b;--selection-color-light: #fef3c7;--neutral-gray: #94a3b8;--neutral-gray-dark: #64748b;--neutral-gray-light: #f1f5f9;--success-color: #48bb78;--success-color-dark: #38a169;--error-color: #fc8181;--error-color-dark: #dc2626;--bg-white: rgba(255, 255, 255, .95);--bg-white-solid: #ffffff;--bg-light: #f7fafc;--bg-secondary-rgb: 255, 255, 255;--border-light: #e2e8f0;--border-medium: #cbd5e0;--border-dark: #a0aec0;--text-dark: #1f2937;--text-medium: #4b5563;--text-light: #6b7280;--active-column-bg: rgba(100, 116, 139, .08);--active-column-border: #94a3b8}.dark-mode{--bg-white: rgba(31, 41, 55, .95);--bg-white-solid: #1f2937;--bg-light: #111827;--bg-secondary-rgb: 31, 41, 55;--border-light: rgba(255, 255, 255, .1);--border-medium: rgba(255, 255, 255, .2);--border-dark: rgba(255, 255, 255, .3);--text-dark: #e2e8f0;--text-medium: #cbd5e0;--text-light: #9ca3af;--primary-color: #7c3aed;--primary-color-dark: #6d28d9;--primary-color-light: rgba(167, 139, 250, .2);--neutral-gray: #6b7280;--neutral-gray-dark: #4b5563;--neutral-gray-light: #374151}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:#f8f9fa;min-height:100vh;color:#333}#root{min-height:100vh;display:flex;flex-direction:column}button{cursor:pointer;font-family:inherit}button:disabled{cursor:not-allowed;opacity:.5}