.time-settings-panel{background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;max-width:400px;width:100%;max-height:80vh;overflow-y:auto}.time-settings-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #e0e0e0}.time-settings-header h3{margin:0;font-size:18px;font-weight:600;color:#333}.close-button{background:none;border:none;font-size:24px;color:#666;cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .2s}.close-button:hover{background-color:#f0f0f0}.time-settings-content{padding:20px}.permission-notice{background-color:#fff3cd;border:1px solid #ffeaa7;border-radius:4px;padding:12px;margin-bottom:20px}.permission-notice p{margin:0;color:#856404;font-size:14px}.time-options-list h4{margin:0 0 16px;font-size:16px;font-weight:600;color:#333}.time-option{display:flex;align-items:flex-start;padding:12px;border:2px solid #e0e0e0;border-radius:6px;margin-bottom:8px;cursor:pointer;transition:all .2s}.time-option:hover:not(.disabled){border-color:#4caf50;background-color:#f8f9fa}.time-option.selected{border-color:#4caf50;background-color:#e8f5e8}.time-option.disabled{opacity:.6;cursor:not-allowed}.time-option-radio{margin-right:12px;margin-top:2px}.time-option-radio input[type=radio]{width:16px;height:16px;cursor:pointer}.time-option-radio input[type=radio]:disabled{cursor:not-allowed}.time-option-content{flex:1}.time-option-label{font-weight:600;color:#333;margin-bottom:4px}.time-option-description{font-size:14px;color:#666}.error-message{background-color:#f8d7da;border:1px solid #f5c6cb;border-radius:4px;padding:12px;margin:16px 0;color:#721c24;font-size:14px}.time-settings-actions{display:flex;gap:12px;margin-top:24px;padding-top:16px;border-top:1px solid #e0e0e0}.save-button{flex:1;background-color:#4caf50;color:#fff;border:none;border-radius:6px;padding:12px 24px;font-size:16px;font-weight:600;cursor:pointer;transition:background-color .2s}.save-button:hover:not(:disabled){background-color:#45a049}.save-button:disabled{background-color:#ccc;cursor:not-allowed}.cancel-button{flex:1;background-color:transparent;color:#666;border:2px solid #e0e0e0;border-radius:6px;padding:12px 24px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s}.cancel-button:hover{border-color:#666;color:#333}@media (max-width: 768px){.time-settings-panel{max-width:100%;margin:0 16px}.time-settings-header{padding:12px 16px}.time-settings-content{padding:16px}.time-option{padding:10px}.time-settings-actions{flex-direction:column}}@media (prefers-color-scheme: dark){.time-settings-panel{background:#2d2d2d;color:#fff}.time-settings-header{border-bottom-color:#444}.time-settings-header h3{color:#fff}.close-button{color:#ccc}.close-button:hover{background-color:#444}.time-option{border-color:#444;background-color:#333}.time-option:hover:not(.disabled){border-color:#4caf50;background-color:#3a3a3a}.time-option.selected{background-color:#1a4a1a}.time-option-label{color:#fff}.time-option-description{color:#ccc}.time-settings-actions{border-top-color:#444}.cancel-button{border-color:#444;color:#ccc}.cancel-button:hover{border-color:#ccc;color:#fff}}.time-settings-button{display:flex;align-items:center;gap:8px;padding:8px 12px;background-color:#f8f9fa;border:2px solid #e0e0e0;border-radius:6px;cursor:pointer;transition:all .2s;font-size:14px;color:#333}.time-settings-button:hover:not(.disabled){border-color:#4caf50;background-color:#e8f5e8}.time-settings-button.disabled{opacity:.6;cursor:not-allowed}.time-settings-icon{width:20px;height:20px;color:#666}.time-settings-icon svg{width:100%;height:100%}.time-settings-text{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.time-settings-label{font-weight:600;font-size:12px;color:#666}.time-settings-value{font-weight:600;color:#333}.time-settings-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.time-settings-modal{max-width:90vw;max-height:90vh;overflow:auto}.time-settings-button.compact{padding:6px 8px;font-size:12px}.time-settings-button.compact .time-settings-icon{width:16px;height:16px}.time-settings-button.compact .time-settings-text{gap:1px}.time-settings-button.compact .time-settings-label{font-size:10px}.time-settings-button.compact .time-settings-value{font-size:12px}@media (max-width: 768px){.time-settings-button{padding:6px 8px;font-size:12px}.time-settings-icon{width:16px;height:16px}.time-settings-overlay{padding:10px}}@media (prefers-color-scheme: dark){.time-settings-button{background-color:#333;border-color:#444;color:#fff}.time-settings-button:hover:not(.disabled){border-color:#4caf50;background-color:#1a4a1a}.time-settings-icon,.time-settings-label{color:#ccc}.time-settings-value{color:#fff}}.password-prompt-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:25000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.password-prompt-modal{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;max-width:400px;width:90%;max-height:90vh;overflow:hidden;animation:modalSlideIn .3s ease-out}.password-prompt-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e0e0e0;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.password-prompt-header h3{margin:0;font-size:18px;font-weight:600}.password-prompt-close{background:none;border:none;font-size:24px;color:#fff;cursor:pointer;padding:4px;border-radius:4px;transition:background-color .2s ease}.password-prompt-close:hover{background:#fff3}.password-prompt-close:disabled{opacity:.5;cursor:not-allowed}.password-prompt-body{padding:24px}.password-prompt-body p{margin:0 0 20px;color:#333;line-height:1.5}.password-error{color:#f44336;font-size:14px;margin-top:8px;display:flex;align-items:center;gap:6px}.password-error:before{content:"⚠️";font-size:16px}.password-attempts{color:#ff9800;font-size:14px;margin-top:8px;display:flex;align-items:center;gap:6px}.password-attempts:before{content:"ℹ️";font-size:16px}.password-prompt-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.password-cancel-btn,.password-submit-btn{padding:12px 24px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;min-width:100px}.password-submit-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.password-submit-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #667eea4d}.password-cancel-btn:disabled,.password-submit-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}@media (prefers-color-scheme: dark){.password-prompt-modal{background:#2d3748;color:#fff}.password-prompt-header{border-bottom-color:#4a5568}.password-prompt-body p{color:#e2e8f0}.password-input{background:#4a5568;border-color:#718096;color:#fff}.password-input:focus{border-color:#667eea}.password-input:disabled{background:#2d3748}.password-cancel-btn{background:#4a5568;color:#e2e8f0}.password-cancel-btn:hover{background:#718096}}.password-settings-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:25000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.password-settings-modal{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;max-width:500px;width:90%;max-height:90vh;overflow:hidden;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.password-settings-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e0e0e0;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.password-settings-header h3{margin:0;font-size:18px;font-weight:600}.password-settings-close{background:none;border:none;font-size:24px;color:#fff;cursor:pointer;padding:4px;border-radius:4px;transition:background-color .2s ease}.password-settings-close:hover{background:#fff3}.password-settings-close:disabled{opacity:.5;cursor:not-allowed}.password-settings-body{padding:24px;max-height:calc(90vh - 140px);overflow-y:auto}.password-settings-warning{background:linear-gradient(135deg,#fff3cd,#ffeaa7);border:2px solid #ffc107;border-radius:8px;padding:12px 16px;margin-bottom:20px;color:#856404;display:flex;align-items:center;gap:8px}.password-settings-warning:before{content:"⚠️";font-size:18px}.password-setting-item{margin-bottom:24px}.password-checkbox-label{display:flex;align-items:center;gap:12px;cursor:pointer;padding:12px;border-radius:8px;transition:background-color .2s ease}.password-checkbox-label:hover{background:#0000000d}.password-checkbox-label input[type=checkbox]{width:20px;height:20px;accent-color:#667eea}.password-checkbox-text{font-size:16px;font-weight:500;color:#333}.password-input-section{margin-top:20px;padding:20px;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:12px;border:2px solid #dee2e6}.password-input-group{margin-bottom:20px}.password-input-group label{display:block;margin-bottom:8px;font-weight:600;color:#333}.password-input{width:100%;padding:12px 16px;border:2px solid #e0e0e0;border-radius:8px;font-size:16px;transition:border-color .3s ease;box-sizing:border-box}.password-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.password-input.error{border-color:#f44336}.password-input:disabled{background:#f5f5f5;cursor:not-allowed}.password-strength{margin-top:8px;display:flex;align-items:center;gap:12px}.password-strength-bar{height:4px;border-radius:2px;transition:all .3s ease;min-width:60px}.password-strength-text{font-size:14px;font-weight:600}.password-rules{margin-top:16px;padding:16px;background:#667eea0d;border-radius:8px;border-left:4px solid #667eea}.password-rules p{margin:0 0 8px;font-weight:600;color:#333}.password-rules ul{margin:0;padding-left:20px}.password-rules li{margin-bottom:4px;color:#666;font-size:14px}.password-settings-error{background:linear-gradient(135deg,#ffebee,#ffcdd2);border:2px solid #f44336;border-radius:8px;padding:12px 16px;margin-bottom:20px;color:#d32f2f;display:flex;align-items:center;gap:8px}.password-settings-error:before{content:"⚠️";font-size:18px}.password-validation-errors{margin-bottom:20px}.password-validation-error{background:linear-gradient(135deg,#ffebee,#ffcdd2);border:1px solid #f44336;border-radius:6px;padding:8px 12px;margin-bottom:8px;color:#d32f2f;font-size:14px;display:flex;align-items:center;gap:6px}.password-validation-error:before{content:"•";color:#f44336;font-weight:700}.password-settings-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px;padding-top:20px;border-top:1px solid #e0e0e0}.password-cancel-btn,.password-save-btn{padding:12px 24px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;min-width:100px}.password-cancel-btn{background:#f5f5f5;color:#666}.password-cancel-btn:hover{background:#e0e0e0}.password-save-btn{background:linear-gradient(135deg,#28a745,#20c997);color:#fff}.password-save-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #28a7454d}.password-cancel-btn:disabled,.password-save-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}@media (prefers-color-scheme: dark){.password-settings-modal{background:#2d3748;color:#fff}.password-settings-header{border-bottom-color:#4a5568}.password-checkbox-text{color:#e2e8f0}.password-input-section{background:linear-gradient(135deg,#4a5568,#2d3748);border-color:#718096}.password-input-group label{color:#e2e8f0}.password-input{background:#4a5568;border-color:#718096;color:#fff}.password-input:focus{border-color:#667eea}.password-input:disabled{background:#2d3748}.password-rules{background:#667eea1a}.password-rules p{color:#e2e8f0}.password-rules li{color:#cbd5e0}.password-cancel-btn{background:#4a5568;color:#e2e8f0}.password-cancel-btn:hover{background:#718096}.password-settings-actions{border-top-color:#4a5568}}.rules-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.rules-modal{background:#fff;border-radius:12px;box-shadow:0 20px 60px #0000004d;max-width:1200px;max-height:90vh;width:100%;display:flex;flex-direction:column;overflow:hidden}.rules-modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid #e5e7eb;background:#f9fafb}.rules-modal-title{margin:0;font-size:1.5rem;font-weight:600;color:#111827}.rules-modal-version{font-size:.875rem;color:#6b7280;background:#e5e7eb;padding:4px 8px;border-radius:4px}.rules-modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#6b7280;padding:4px 8px;border-radius:4px;transition:all .2s}.rules-modal-close:hover{background:#e5e7eb;color:#374151}.rules-modal-body{flex:1;display:flex;flex-direction:column;overflow:hidden}.rules-modal-content{flex:1;display:flex;overflow:hidden}.rules-search{padding:16px 24px;border-bottom:1px solid #e5e7eb;position:relative}.rules-search-input-container{position:relative;display:flex;align-items:center}.rules-search-input{width:100%;padding:12px 16px 12px 40px;border:1px solid #d1d5db;border-radius:8px;font-size:.875rem;transition:all .2s}.rules-search-input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.rules-search-icon{position:absolute;left:12px;color:#6b7280;pointer-events:none}.rules-search-clear{position:absolute;right:8px;background:none;border:none;font-size:1.25rem;cursor:pointer;color:#6b7280;padding:4px;border-radius:4px;transition:all .2s}.rules-search-clear:hover{background:#e5e7eb;color:#374151}.rules-search-results{position:absolute;top:100%;left:24px;right:24px;background:#fff;border:1px solid #d1d5db;border-radius:8px;box-shadow:0 10px 25px #00000026;z-index:10;max-height:300px;overflow-y:auto}.rules-search-results-header{padding:12px 16px;border-bottom:1px solid #e5e7eb;font-size:.875rem;color:#6b7280;background:#f9fafb}.rules-search-results-list{max-height:250px;overflow-y:auto}.rules-search-result-item{width:100%;padding:12px 16px;border:none;background:none;text-align:left;cursor:pointer;border-bottom:1px solid #f3f4f6;transition:background-color .2s}.rules-search-result-item:hover{background:#f9fafb}.rules-search-result-item:last-child{border-bottom:none}.rules-search-result-title{font-weight:500;color:#111827;margin-bottom:4px}.rules-search-result-snippet{font-size:.875rem;color:#6b7280;line-height:1.4;margin-bottom:4px}.rules-search-result-relevance{font-size:.75rem;color:#9ca3af}.search-highlight{background:#fef3c7;color:#92400e;padding:1px 2px;border-radius:2px}.rules-search-no-results{padding:20px;text-align:center;color:#6b7280;font-style:italic}.rules-navigation{width:280px;border-right:1px solid #e5e7eb;background:#f9fafb;display:flex;flex-direction:column}.rules-nav-header{padding:16px 20px;border-bottom:1px solid #e5e7eb}.rules-nav-header h3{margin:0;font-size:1rem;font-weight:600;color:#374151}.rules-nav-list{flex:1;overflow-y:auto;padding:8px 0}.rules-nav-item{margin:2px 0}.rules-nav-item.level-0{margin:4px 0}.rules-nav-button{width:100%;padding:8px 20px;border:none;background:none;text-align:left;cursor:pointer;font-size:.875rem;color:#374151;transition:all .2s;display:flex;align-items:center;justify-content:space-between}.rules-nav-item.level-1 .rules-nav-button{padding-left:40px;font-size:.8125rem;color:#6b7280}.rules-nav-button:hover{background:#e5e7eb;color:#111827}.rules-nav-button.active{background:#3b82f6;color:#fff}.rules-nav-title{flex:1;text-align:left}.rules-nav-indicator{font-size:.75rem;margin-left:8px}.rules-nav-subsections{background:#00000005}.rules-nav-footer{padding:12px 20px;border-top:1px solid #e5e7eb}.rules-nav-info{font-size:.75rem;color:#9ca3af;text-align:center}.rules-content-area{flex:1;overflow-y:auto;background:#fff}.rules-loading{display:flex;align-items:center;justify-content:center;height:200px;color:#6b7280;font-style:italic}.rules-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:200px;color:#dc2626;text-align:center;padding:20px}.rules-retry-button{margin-top:12px;padding:8px 16px;background:#3b82f6;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:.875rem;transition:background-color .2s}.rules-retry-button:hover{background:#2563eb}.rules-content-empty{display:flex;align-items:center;justify-content:center;height:200px;color:#6b7280;font-style:italic}.rules-content-display{padding:24px}.rules-content-header{margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #e5e7eb}.rules-content-meta{display:flex;gap:16px;font-size:.875rem;color:#6b7280}.rules-version,.rules-updated{background:#f3f4f6;padding:4px 8px;border-radius:4px}.rules-content-body{line-height:1.6}.rules-section{margin-bottom:32px}.rules-section-header{margin-bottom:16px}.rules-section-title{font-size:1.5rem;font-weight:600;color:#111827;margin:0;padding-bottom:8px;border-bottom:2px solid #3b82f6}.rules-section-content{margin-bottom:24px}.rules-h1{font-size:1.375rem;font-weight:600;color:#111827;margin:24px 0 16px;padding-bottom:8px;border-bottom:1px solid #e5e7eb}.rules-h2{font-size:1.25rem;font-weight:600;color:#374151;margin:20px 0 12px}.rules-h3{font-size:1.125rem;font-weight:600;color:#4b5563;margin:16px 0 8px}.rules-paragraph{margin:12px 0;color:#374151}.rules-list{margin:12px 0;padding-left:24px}.rules-list li{margin:6px 0;color:#374151}.rules-quote{margin:16px 0;padding:12px 16px;background:#f0f9ff;border-left:4px solid #3b82f6;font-style:italic;color:#1e40af}.rules-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.875rem}.rules-table th,.rules-table td{padding:8px 12px;text-align:left;border:1px solid #d1d5db}.rules-table th{background:#f9fafb;font-weight:600;color:#374151}.rules-table td{color:#4b5563}.rules-table tr:nth-child(2n){background:#f9fafb}.rules-section-examples{margin-top:24px;padding:16px;background:#f8fafc;border-radius:8px;border:1px solid #e2e8f0}.rules-examples-title{font-size:1.125rem;font-weight:600;color:#475569;margin:0 0 16px}.rules-example{margin-bottom:16px;padding:12px;background:#fff;border-radius:6px;border:1px solid #e2e8f0}.rules-example:last-child{margin-bottom:0}.rules-example-title{font-size:1rem;font-weight:600;color:#334155;margin:0 0 8px}.rules-example-description{color:#475569;margin:0;line-height:1.5}.rules-example-illustration{margin-top:12px;text-align:center}.rules-example-illustration img{max-width:100%;height:auto;border-radius:4px;box-shadow:0 2px 8px #0000001a}.rules-subsections{margin-top:24px;padding-left:16px;border-left:2px solid #e5e7eb}.rules-content-footer{margin-top:32px;padding-top:16px;border-top:1px solid #e5e7eb}.rules-disclaimer{background:#fef3c7;padding:12px 16px;border-radius:6px;border:1px solid #f59e0b}.rules-disclaimer p{margin:0;font-size:.875rem;color:#92400e}@media (max-width: 768px){.rules-modal{max-height:95vh;margin:10px}.rules-modal-content{flex-direction:column}.rules-navigation{width:100%;max-height:200px;border-right:none;border-bottom:1px solid #e5e7eb}.rules-content-display{padding:16px}.rules-search{padding:12px 16px}.rules-search-results{left:16px;right:16px}}.rules-nav-list::-webkit-scrollbar,.rules-content-area::-webkit-scrollbar,.rules-search-results-list::-webkit-scrollbar{width:6px}.rules-nav-list::-webkit-scrollbar-track,.rules-content-area::-webkit-scrollbar-track,.rules-search-results-list::-webkit-scrollbar-track{background:#f1f5f9}.rules-nav-list::-webkit-scrollbar-thumb,.rules-content-area::-webkit-scrollbar-thumb,.rules-search-results-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.rules-nav-list::-webkit-scrollbar-thumb:hover,.rules-content-area::-webkit-scrollbar-thumb:hover,.rules-search-results-list::-webkit-scrollbar-thumb:hover{background:#94a3b8}body.modal-open{overflow:hidden}.timer-display{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.timer-circle{position:relative;width:60px;height:60px;display:flex;align-items:center;justify-content:center}.timer-svg{width:100%;height:100%;transform:rotate(-90deg)}.timer-circle-bg{fill:none;stroke:#e6e6e6;stroke-width:2}.timer-circle-progress{fill:none;stroke:#4caf50;stroke-width:2;stroke-linecap:round;transition:stroke-dasharray .1s ease-in-out}.timer-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:12px;font-weight:700;color:#333;font-family:Courier New,monospace}.timer-label{margin-top:8px;font-size:12px;color:#666;text-align:center}.timer-warning .timer-circle-progress{stroke:#ff9800}.timer-warning .timer-text{color:#ff9800}.timer-critical .timer-circle-progress{stroke:#f44336;animation:timer-pulse 1s infinite}.timer-critical .timer-text{color:#f44336;animation:timer-pulse 1s infinite}.timer-critical .timer-circle{animation:timer-shake .5s infinite}.timer-current-player .timer-circle{box-shadow:0 0 10px #4caf5080;border-radius:50%}.timer-current-player .timer-label{color:#4caf50;font-weight:700}@keyframes timer-pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes timer-shake{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}@media (max-width: 768px){.timer-circle{width:50px;height:50px}.timer-text,.timer-label{font-size:10px}}@media (prefers-color-scheme: dark){.timer-circle-bg{stroke:#444}.timer-text{color:#fff}.timer-label{color:#ccc}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0;font-family:Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(135deg,#2e5a2f,#295229)}.app-shell{display:flex;height:100%}.table-area{flex:3;padding:12px;background:linear-gradient(135deg,#2e5a2f,#295229);display:flex;flex-direction:column;align-items:center}.table-wrapper{display:flex;flex-direction:column;align-items:center;gap:6px}.side-bars{display:flex;align-items:center;gap:12px;justify-content:center}.opponent-bar{display:flex;align-items:center;gap:8px;position:relative}.opponent-bar.left-bar,.opponent-bar.right-bar{flex-direction:column}.opponent-bar.left-bar,.opponent-bar.right-bar{margin-top:-40px}.opponent-bar.left-bar{margin-right:-190px}.opponent-bar.right-bar{margin-left:-190px}.opponent-bar .self-nameplate{margin-bottom:4px;z-index:3}.north-nameplate,.south-nameplate{position:absolute;top:-240px}.debug-nameplate{transition:box-shadow .16s ease,transform .16s ease}.debug-nameplate:hover{box-shadow:0 0 0 2px #ffd54f,0 6px 12px #0006;transform:translateY(-1px)}.sidebar{flex:1;padding:16px;border-left:1px solid #ccc;background:#f7f7f7;display:flex;flex-direction:column;gap:12px;min-width:280px}.board-frame{position:relative;width:min(70vw,460px);aspect-ratio:16 / 10;height:min(70vw,460px);background:#1f3a1f;border:12px solid #5b381c;border-radius:12px;overflow:hidden;margin:0 auto}.board-felt{position:absolute;top:12px;right:12px;bottom:12px;left:12px;background:#2e6530;border:6px solid #1c4a1e;border-radius:8px}.center-panel{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:220px;height:220px;background:#d8b887;border:3px solid #5b381c;border-radius:6px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#2b1b0d;font-weight:600}.nameplate{background:#5b381c;color:#fff;padding:4px 8px;border-radius:4px;font-size:12px;min-width:70px;text-align:center;box-shadow:0 1px 2px #0000004d}.tile{width:32px;height:44px;border-radius:4px;border:1px solid #333;background:#fffef7;color:#d11f1f;display:inline-flex;align-items:center;justify-content:center;margin-right:4px;font-size:18px;font-weight:600;box-shadow:0 1px 2px #0003;transition:transform .32s ease,box-shadow .32s ease,border-color .32s ease,margin .42s ease}.tile:hover{transform:translateY(-3px);box-shadow:0 4px 6px #00000040}.tile.selected{border-color:#ff7043;box-shadow:0 0 0 2px #ff7043,0 4px 8px #00000040;transform:translateY(-4px)}.tile.recent-draw{margin-left:10px}.floating-holder{position:absolute;transition:transform .62s ease}.floating-holder.seat-E{right:-34px;top:4px}.floating-holder.seat-W{left:-34px;top:4px}.floating-holder.seat-S{left:50%;transform:translate(-50%) translateY(-30px)}.floating-holder.seat-N{left:50%;transform:translate(-50%) translateY(30px)}.tile.small{width:24px;height:34px;font-size:14px}.tile.side-view{width:24px;height:32px;background:linear-gradient(180deg,#1e4d2e,#114022 40%,#1e4d2e);border:2px solid #0c2a18;border-radius:3px;box-shadow:inset 0 0 0 1px #ffffff14,inset 0 0 0 2px #0000001f;position:relative}.tile.side-view.small{width:20px;height:26px}.tile.side-view:before,.tile.side-view:after{content:"";position:absolute;left:3px;right:3px;height:2px;background:#ffffff38;border-radius:1px}.tile.side-view:before{top:7px;box-shadow:0 8px #ffffff2e}.tile.side-view:after{top:14px;height:4px;background:#0c803773;box-shadow:0 8px #ffffff2e}.tile.placeholder{background:#f4efe1;color:#8a7b6a;display:inline-flex;align-items:center;justify-content:center}.tile.face-down{background:#1f4b2e;color:transparent}.tile.laizi{position:relative;background:linear-gradient(180deg,#fff2c0,#ffe89a);box-shadow:0 0 0 2px #d18f00 inset,0 1px 2px #0000004d}.tile.laizi:after{content:"赖";position:absolute;top:-4px;right:-4px;background:#d18f00;color:#fff;font-size:10px;padding:1px 3px;border-radius:6px;box-shadow:0 1px 2px #0000004d}.tile.zigang{position:relative;background:linear-gradient(180deg,#d9ecff,#b9d3f5);box-shadow:0 0 0 2px #2b6acb inset,0 1px 2px #00000040}.tile.zigang:after{content:"杠";position:absolute;top:-4px;right:-4px;background:#2b6acb;color:#fff;font-size:10px;padding:1px 3px;border-radius:6px;box-shadow:0 1px 2px #0000004d}.tile.tong{color:#0c7fe2}.tile.tiao{color:#0b8a3a}.tile.wind,.tile.dragon{color:#111}.hand-row{display:flex;padding:6px 8px;background:#5b381c;border-radius:6px;box-shadow:inset 0 0 0 1px #2f1e0f;gap:4px;transition:padding .32s ease;position:relative;min-height:52px}.hand-vertical{transform:rotate(90deg);transform-origin:center}.hand-row.has-floating{padding-right:14px}.hand-row.hand-vertical.has-floating{padding-right:10px;padding-left:10px}.melds-row{display:flex;margin-bottom:4px}.meld-group{display:flex;margin-right:6px;padding-right:2px}.action-panel{position:absolute;right:12px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:8px;z-index:5}.action-btn{min-width:90px;padding:8px 10px;border:none;border-radius:6px;font-size:14px;font-weight:700;cursor:pointer;color:#fff;background:linear-gradient(180deg,#1e88e5,#1565c0);box-shadow:0 2px 3px #0003}.action-btn.kong-default{background:linear-gradient(180deg,#8a4df3,#5c2dc6)}.action-btn.kong-zi{background:linear-gradient(180deg,#4285f4,#2b6dcf)}.action-btn.kong-laizi{background:linear-gradient(180deg,#f7d046,#d9ad2f);color:#2d1c00}.action-btn.chi,.action-btn.peng{background:linear-gradient(180deg,#34a853,#1f8a3d)}.action-btn.hu{background:linear-gradient(180deg,#e53935,#c62828)}.action-btn.secondary{background:linear-gradient(180deg,#9e9e9e,#6b6b6b)}.timer-box{position:absolute;bottom:12px;right:12px;padding:10px 12px;background:#ffffffe6;border-radius:8px;box-shadow:0 2px 4px #00000040;font-size:13px;color:#1f1f1f;display:flex;flex-direction:column;gap:4px;min-width:140px}.self-hand-bar{margin-top:8px;width:min(85vw,960px);display:flex;align-items:center;justify-content:center;gap:12px}.self-nameplate{background:#5b381c;color:#fff;padding:6px 10px;border-radius:6px;font-size:13px;box-shadow:0 1px 2px #0000004d;white-space:nowrap}.panel{background:#fff;border:1px solid #d9d9d9;border-radius:8px;padding:12px;box-shadow:0 1px 2px #0000000f}.panel h2{margin:0 0 8px;font-size:20px}.scores{list-style:none;padding-left:0;margin:6px 0 0}.scores li{display:flex;justify-content:space-between;padding:4px 0;font-size:14px}.log-box{border:1px solid #d9d9d9;border-radius:8px;background:#fff;padding:10px;min-height:160px;overflow-y:auto}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:999px;background:#e9f3ff;color:#1565c0;font-size:12px;font-weight:600}.indicator-ribbon{position:absolute;top:12px;left:33.5%;transform:translate(-22%);display:flex;gap:14px;align-items:center;background:#1a381a;padding:8px 12px;border:2px solid #5b381c;border-radius:10px;box-shadow:0 4px 8px #00000040;z-index:4}.indicator-card{display:flex;align-items:center;gap:6px;background:#fff;padding:6px 8px;border-radius:6px;box-shadow:inset 0 0 0 1px #5b381c}.indicator-title{font-size:12px;color:#3b2a1d;writing-mode:vertical-rl;letter-spacing:1px;text-align:center}.tail-block{display:flex;flex-direction:column;gap:4px;color:#f0f0e6}.tail-title{font-size:13px;font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.4)}.tail-row{display:flex;gap:6px;flex-wrap:wrap;max-width:260px;align-items:center}.tail-img{height:34px;width:auto;filter:drop-shadow(0 1px 1px rgba(0,0,0,.35))}.tail-img.double{height:36px}.tail-img.single{height:32px}.wall{position:absolute;background:#1c4a1e;border:8px solid #5b381c;border-radius:6px}.wall.h{height:36px;width:65%;left:17.5%}.wall.v{width:36px;height:65%;top:17.5%}.wall:before{content:"";position:absolute;top:6px;right:6px;bottom:6px;left:6px;border-radius:4px;background-image:repeating-linear-gradient(to right,rgba(255,255,255,.08),rgba(255,255,255,.08) 4px,transparent 4px,transparent 12px),repeating-linear-gradient(to bottom,rgba(255,255,255,.08),rgba(255,255,255,.08) 4px,transparent 4px,transparent 12px);opacity:.35;pointer-events:none}.wall.top{top:32px}.wall.bottom{bottom:32px}.wall.left{left:32px}.wall.right{right:32px}.canvas-table{position:relative;width:min(90vw,980px);max-width:1200px;aspect-ratio:16 / 12;border-radius:14px;box-shadow:0 12px 30px #0000004d;overflow:hidden}.canvas-table canvas{width:100%;height:100%;display:block;background:#234924}.action-floating{position:absolute;bottom:16px;left:50%;transform:translate(-50%);display:flex;gap:10px;z-index:10}.canvas-hint{position:absolute;bottom:14px;right:14px;padding:8px 12px;background:#ffffffdb;border-radius:8px;font-size:12px;color:#1f1f1f;box-shadow:0 2px 6px #0003}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 5px #ffffff4d}50%{box-shadow:0 0 20px #fff9}}@keyframes slideHighlight{0%{transform:translate(-100%);opacity:0}50%{opacity:1}to{transform:translate(100%);opacity:0}}.tile.highlighted{animation:pulseGlow 1s ease-in-out infinite;border-width:2px;transform:translateY(-2px)}.tile.highlighted.discard{border-color:#ff6b6b;box-shadow:0 0 10px #ff6b6b80}.tile.highlighted.meld{border-color:#4ecdc4;box-shadow:0 0 10px #4ecdc480}.tile.highlighted.kong{border-color:#f9ca24;box-shadow:0 0 10px #f9ca2480}.tile.highlighted.win{border-color:#6c5ce7;box-shadow:0 0 15px #6c5ce7b3;animation:pulseGlow .8s ease-in-out infinite}.action-preview-tooltip{animation:fadeInUp .2s ease-out}.action-preview-tooltip:before{content:"";position:absolute;bottom:-8px;left:50%;transform:translate(-50%);width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid rgba(0,0,0,.8)}.action-btn{transition:all .2s ease;position:relative;overflow:hidden}.action-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.action-btn:hover:before{left:100%}.action-btn:hover{transform:translateY(-1px);box-shadow:0 4px 8px #0000004d}.action-btn:active{transform:translateY(0);box-shadow:0 2px 4px #0003}.ting-pai-tooltip{animation:fadeInUp .3s ease-out}.ting-pai-tooltip:before{content:"";position:absolute;top:-8px;right:20px;width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:8px solid rgba(0,100,0,.9)}@keyframes scaleIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.confirmation-btn{transition:all .2s ease}.confirmation-btn:hover{transform:translateY(-1px);box-shadow:0 2px 8px #00000026}.confirmation-btn.cancel:hover{background:#f5f5f5;border-color:#bbb}.confirmation-btn.confirm:hover{filter:brightness(1.1)}.confirmation-btn:active{transform:translateY(0);box-shadow:0 1px 4px #0000001a}@keyframes actionSuccess{0%{transform:scale(1);background:var(--original-bg)}50%{transform:scale(1.05);background:#4caf50}to{transform:scale(1);background:var(--original-bg)}}@keyframes actionError{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.action-btn.success{animation:actionSuccess .6s ease-out}.action-btn.error{animation:actionError .4s ease-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.error-panel{animation:slideInDown .3s ease-out}.error-panel button{transition:all .2s ease}.error-panel button:hover{transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.error-panel button:active{transform:translateY(0)}@keyframes successPulse{0%{box-shadow:0 0 #4caf50b3}70%{box-shadow:0 0 0 10px #4caf5000}to{box-shadow:0 0 #4caf5000}}.success-feedback{animation:successPulse .6s ease-out}@keyframes loadingSpinner{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-spinner{display:inline-block;width:16px;height:16px;border:2px solid #f3f3f3;border-top:2px solid #3498db;border-radius:50%;animation:loadingSpinner 1s linear infinite}.panel label{transition:all .2s ease}.panel label:hover{background:#ffffff0d;border-radius:4px;padding:4px;margin:-4px}.panel input[type=checkbox]{width:16px;height:16px;accent-color:#4caf50;transition:all .2s ease}.panel input[type=checkbox]:hover{transform:scale(1.1)}.panel input[type=checkbox]:checked{filter:drop-shadow(0 0 4px rgba(76,175,80,.5))}.confirmation-overlay{animation:fadeIn .2s ease-out}.confirmation-dialog{animation:scaleIn .3s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%) translateY(10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes slideInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}button,input,select,textarea{transition:all .3s cubic-bezier(.4,0,.2,1)}button:hover{transform:translateY(-2px);box-shadow:0 8px 25px #00000026}button:active{transform:translateY(0);transition:all .1s ease}.glass-effect{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);box-shadow:0 20px 60px #0003}.gradient-primary{background:linear-gradient(135deg,#667eea,#764ba2)}.gradient-success{background:linear-gradient(135deg,#28a745,#20c997)}.gradient-info{background:linear-gradient(135deg,#2196f3,#21cbf3)}.gradient-warning{background:linear-gradient(135deg,#ff9800,#ffa726)}.gradient-danger{background:linear-gradient(135deg,#f44336,#e91e63)}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.loading-shimmer{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200px 100%;animation:shimmer 1.5s infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.float-animation{animation:float 3s ease-in-out infinite}@keyframes pulse-glow{0%,to{box-shadow:0 0 5px #667eea80}50%{box-shadow:0 0 20px #667eeacc}}.pulse-glow{animation:pulse-glow 2s ease-in-out infinite}@media (max-width: 768px){.glass-effect{margin:10px;padding:20px;border-radius:16px}button{padding:12px 20px;font-size:14px}input{padding:12px;font-size:16px}.grid-responsive{grid-template-columns:1fr;gap:12px}}@media (max-width: 480px){.glass-effect{margin:5px;padding:16px;border-radius:12px}h1,h2,h3{font-size:1.2em}.button-group{flex-direction:column;gap:8px}}button:focus,input:focus,select:focus,textarea:focus{outline:none;box-shadow:0 0 0 3px #667eea4d}.page-transition{animation:fadeInUp .5s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.card-hover{transition:all .3s cubic-bezier(.4,0,.2,1)}.card-hover:hover{transform:translateY(-4px);box-shadow:0 12px 40px #00000026}.status-indicator{position:relative;overflow:hidden}.status-indicator:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.status-indicator:hover:before{left:100%}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0000001a;border-radius:4px}::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#5a6fd8,#6a4190)}.tooltip{position:relative;cursor:help}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:125%;left:50%;transform:translate(-50%);background:#000000e6;color:#fff;padding:8px 12px;border-radius:8px;font-size:12px;white-space:nowrap;opacity:0;visibility:hidden;transition:all .3s ease;z-index:1000}.tooltip:hover:after{opacity:1;visibility:visible}.modern-input{background:#ffffffe6;border:2px solid rgba(0,0,0,.1);border-radius:12px;padding:16px;font-size:16px;transition:all .3s ease;outline:none}.modern-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;background:#fff}.modern-input::placeholder{color:#00000080}.modern-button{padding:16px 24px;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.modern-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.modern-button:hover:before{left:100%}@media (prefers-color-scheme: dark){.glass-effect{background:#000c;border:1px solid rgba(255,255,255,.1)}.modern-input{background:#ffffff1a;color:#fff;border-color:#fff3}.modern-input::placeholder{color:#ffffff80}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-contrast: high){button{border:2px solid currentColor}.glass-effect{background:#fff;border:2px solid black}}.language-selector{position:relative;display:inline-block}.language-selector-button{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid #ddd;border-radius:6px;background:#fff;cursor:pointer;font-size:14px;transition:all .2s ease}.language-selector-button:hover{border-color:#007bff;box-shadow:0 2px 4px #007bff1a}.language-selector-button:disabled{opacity:.6;cursor:not-allowed}.language-flag{font-size:16px}.language-name{font-weight:500}.language-arrow{font-size:10px;transition:transform .2s ease}.language-arrow.open{transform:rotate(180deg)}.language-loading{animation:language-spin 1s linear infinite}@keyframes language-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.language-dropdown-portal{border:1px solid #ddd;border-radius:6px;background:#fff;box-shadow:0 4px 12px #00000026;overflow:hidden;animation:language-dropdown-appear .15s ease-out}@keyframes language-dropdown-appear{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.language-dropdown-content{max-height:200px;overflow-y:auto}.language-option{display:flex;align-items:center;gap:8px;width:100%;padding:10px 12px;border:none;background:#fff;cursor:pointer;font-size:14px;text-align:left;transition:background-color .2s ease}.language-option:hover{background-color:#f8f9fa}.language-option.active{background-color:#e3f2fd;font-weight:600}.language-option:disabled{opacity:.6;cursor:not-allowed}.language-check{margin-left:auto;color:#007bff;font-weight:700}@media (prefers-color-scheme: dark){.language-selector-button{background:#2d3748;border-color:#4a5568;color:#fff}.language-selector-button:hover{border-color:#63b3ed}.language-dropdown-portal{background:#2d3748;border-color:#4a5568;box-shadow:0 4px 12px #0000004d}.language-option{background:#2d3748;color:#fff}.language-option:hover{background-color:#4a5568}.language-option.active{background-color:#2b6cb0}}@media (prefers-contrast: high){.language-dropdown-portal{border-width:2px;box-shadow:0 4px 12px #0006}}