:root{--color-primary: #409eff;--color-primary-hover: #337ecc;--color-primary-light: #f0f7ff;--color-primary-glow: rgba(64, 158, 255, .12);--color-success: rgba(103, 194, 58, .95);--color-success-border: rgba(103, 194, 58, .3);--color-warning: rgba(249, 202, 36, .95);--color-warning-border: rgba(249, 202, 36, .3);--color-danger: rgba(255, 107, 107, .95);--color-danger-border: rgba(255, 107, 107, .3);--color-info: rgba(64, 158, 255, .95);--color-info-border: rgba(64, 158, 255, .3);--color-text-primary: #303133;--color-text-regular: #333;--color-text-secondary: #666;--color-text-placeholder: #999;--color-text-tertiary: #999;--color-text-disabled: #bbb;--color-bg-page: #ffffff;--color-bg-card: #ffffff;--color-bg-hover: #f8f9fa;--color-bg-muted: #f5f5f5;--color-bg-overlay: rgba(255, 255, 255, .9);--color-border: #e5e7eb;--color-border-dark: #ddd;--color-link: #646cff;--color-link-hover: #535bf2;--color-success-solid: #67c23a;--color-danger-solid: #f56c6c;--color-warning-solid: #f59e0b;--color-strength-weak: #ef4444;--color-strength-medium: #f59e0b;--color-strength-strong: #22c55e;--color-chart-bg: #fafafa;--color-chart-grid: #e0e0e0;--color-chart-axis: #333;--color-chart-label: #666;--color-chart-line-1: #409eff;--color-chart-line-2: #67c23a;--color-chart-line-3: #f56c6c;--color-chart-hover: rgba(64, 158, 255, .15);--color-chart-crosshair: rgba(64, 158, 255, .4);--color-demo-object: #409eff;--color-demo-force: #f56c6c;--color-demo-force-secondary: #67c23a;--color-demo-highlight: #ff9800;--color-demo-ghost: rgba(64, 158, 255, .3);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 2px 12px rgba(64, 158, 255, .12);--shadow-lg: 0 4px 20px rgba(0, 0, 0, .15);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .3s ease;--topbar-height: 72px;--content-top: calc(var(--topbar-height) + 16px);--page-padding: 2rem;--content-max-width: 1200px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;line-height:1.5;font-weight:400;color:var(--color-text-primary);background-color:var(--color-bg-page);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}a{font-weight:500;color:var(--color-link);text-decoration:inherit}a:hover{color:var(--color-link-hover)}html{overflow-x:hidden;width:100%}body{margin:0;padding:0;min-width:320px;min-height:100vh;color:var(--color-text-regular);overflow-x:hidden;-webkit-overflow-scrolling:touch;-webkit-text-size-adjust:100%;width:100%;touch-action:manipulation}h1{font-size:3.2em;line-height:1.1}button{border-radius:var(--radius-md);border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--color-bg-muted);cursor:pointer;transition:border-color var(--transition-normal);-webkit-appearance:none;appearance:none;-webkit-tap-highlight-color:transparent}button:hover{border-color:var(--color-link)}button:focus{outline:none}button:focus-visible{outline:4px auto -webkit-focus-ring-color}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:var(--color-border);border-radius:3px;outline:none;cursor:pointer;transition:background var(--transition-fast)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--color-primary);border:2px solid var(--color-bg-card);box-shadow:0 1px 4px #0003;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 2px 8px #409eff59}input[type=range]::-webkit-slider-thumb:active{transform:scale(1.05)}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--color-primary);border:2px solid var(--color-bg-card);box-shadow:0 1px 4px #0003;cursor:pointer}input[type=range]::-moz-range-track{height:6px;background:var(--color-border);border-radius:3px;border:none}input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 3px var(--color-primary-glow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:10px 20px;min-height:40px;border:1px solid transparent;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;font-family:inherit;line-height:1.4;cursor:pointer;transition:all var(--transition-fast);-webkit-appearance:none;appearance:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-secondary{background:var(--color-bg-muted);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-hover);border-color:var(--color-border-dark)}.btn-danger{background:var(--color-danger-solid);color:#fff;border-color:var(--color-danger-solid)}.btn-danger:hover:not(:disabled){opacity:.9}.btn-ghost{background:transparent;color:var(--color-text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--color-bg-hover);color:var(--color-text-primary)}.btn-outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-outline:hover:not(:disabled){background:var(--color-primary);color:#fff}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-md)}.btn-sm{padding:6px 14px;min-height:32px;font-size:.8rem}.btn-lg{padding:12px 28px;min-height:48px;font-size:1rem}@media(max-width:768px){.btn{min-height:44px}.btn-sm{min-height:36px}.btn-icon{width:44px;height:44px}}.mode-toggle button,.sub-toggle button{border-radius:0}.mode-toggle button:first-child,.sub-toggle button:first-child{border-radius:var(--radius-md) 0 0 var(--radius-md)}.mode-toggle button:last-child,.sub-toggle button:last-child{border-radius:0 var(--radius-md) var(--radius-md) 0}.mode-toggle button:only-child,.sub-toggle button:only-child{border-radius:var(--radius-md)}.card{padding:2em}#app{min-height:100vh;display:flex;flex-direction:column;width:100%;max-width:100%;margin:0;padding:0;box-sizing:border-box;overflow-x:hidden}.dark{--color-primary: #5baaff;--color-primary-hover: #79bcff;--color-primary-light: rgba(64, 158, 255, .12);--color-primary-glow: rgba(64, 158, 255, .2);--color-success: rgba(74, 222, 128, .95);--color-success-border: rgba(74, 222, 128, .25);--color-warning: rgba(250, 204, 21, .95);--color-warning-border: rgba(250, 204, 21, .25);--color-danger: rgba(248, 113, 113, .95);--color-danger-border: rgba(248, 113, 113, .25);--color-info: rgba(96, 165, 250, .95);--color-info-border: rgba(96, 165, 250, .25);--color-text-primary: #e5e7eb;--color-text-regular: #d1d5db;--color-text-secondary: #9ca3af;--color-text-placeholder: #6b7280;--color-text-tertiary: #6b7280;--color-text-disabled: #4b5563;--color-bg-page: #0f172a;--color-bg-card: #1e293b;--color-bg-hover: #334155;--color-bg-muted: #1e293b;--color-bg-overlay: rgba(15, 23, 42, .9);--color-border: #334155;--color-border-dark: #475569;--color-link: #818cf8;--color-link-hover: #a5b4fc;--color-success-solid: #4ade80;--color-danger-solid: #f87171;--color-warning-solid: #fbbf24;--color-strength-weak: #f87171;--color-strength-medium: #fbbf24;--color-strength-strong: #4ade80;--color-chart-bg: #1e293b;--color-chart-grid: #334155;--color-chart-axis: #e2e8f0;--color-chart-label: #94a3b8;--color-chart-line-1: #60a5fa;--color-chart-line-2: #4ade80;--color-chart-line-3: #f87171;--color-chart-hover: rgba(96, 165, 250, .2);--color-chart-crosshair: rgba(96, 165, 250, .5);--color-demo-object: #60a5fa;--color-demo-force: #f87171;--color-demo-force-secondary: #4ade80;--color-demo-highlight: #fb923c;--color-demo-ghost: rgba(96, 165, 250, .3);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 2px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 4px 20px rgba(0, 0, 0, .4);color-scheme:dark}@media(min-width:1440px){:root{--content-max-width: 1400px;--page-padding: 3rem}}@media(max-width:1024px){:root{--page-padding: 1.5rem}}@media(max-width:768px){:root{--topbar-height: 64px;--content-top: calc(var(--topbar-height) + 12px);--page-padding: 1rem}body{min-width:300px}h1{font-size:2.5em}}@media(max-width:480px){:root{--topbar-height: 60px;--content-top: calc(var(--topbar-height) + 8px);--page-padding: .75rem}h1{font-size:2em}}@media(prefers-reduced-motion:reduce){:root{--transition-fast: .01ms;--transition-normal: .01ms;--transition-slow: .01ms}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.svg-icon{display:inline-block;vertical-align:middle;flex-shrink:0;line-height:1}.svg-icon.clickable{cursor:pointer}.toast-container[data-v-4b415bcf]{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:10000;display:flex;flex-direction:column-reverse;align-items:center;gap:8px;pointer-events:none}.toast[data-v-4b415bcf]{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:100px;font-size:.88rem;font-weight:500;line-height:1.4;white-space:nowrap;box-shadow:0 4px 16px #0000001f;pointer-events:auto;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.toast-icon[data-v-4b415bcf]{display:flex;align-items:center;flex-shrink:0}.toast.success[data-v-4b415bcf]{background:var(--color-success);color:#fff}.toast.error[data-v-4b415bcf]{background:var(--color-danger);color:#fff}.toast.warning[data-v-4b415bcf]{background:var(--color-warning);color:var(--color-text-primary)}.toast.info[data-v-4b415bcf]{background:var(--color-info);color:#fff}.toast-enter-active[data-v-4b415bcf]{transition:all .3s cubic-bezier(.21,1.02,.73,1)}.toast-leave-active[data-v-4b415bcf]{transition:all .2s ease-in}.toast-enter-from[data-v-4b415bcf]{opacity:0;transform:translateY(16px) scale(.95)}.toast-leave-to[data-v-4b415bcf]{opacity:0;transform:translateY(-8px) scale(.95)}@media(max-width:480px){.toast-container[data-v-4b415bcf]{bottom:16px;width:90%}.toast[data-v-4b415bcf]{white-space:normal;text-align:center;padding:10px 16px;font-size:.84rem}}.loading-overlay[data-v-810569f1]{position:fixed;inset:0;background-color:var(--color-bg-overlay);display:flex;justify-content:center;align-items:center;z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.spinner-container[data-v-810569f1]{display:flex;flex-direction:column;align-items:center;gap:20px}.spinner[data-v-810569f1]{width:50px;height:50px;border:4px solid var(--color-border);border-top:4px solid var(--color-primary);border-radius:50%;animation:spin-810569f1 1s linear infinite}@keyframes spin-810569f1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-message[data-v-810569f1]{color:var(--color-primary);font-size:16px;font-weight:500;margin:0}.fade-enter-active[data-v-810569f1],.fade-leave-active[data-v-810569f1]{transition:opacity .3s}.fade-enter-from[data-v-810569f1],.fade-leave-to[data-v-810569f1]{opacity:0}@media(max-width:768px){.spinner[data-v-810569f1]{width:40px;height:40px;border-width:3px}.spinner-container[data-v-810569f1]{gap:16px}.loading-message[data-v-810569f1]{font-size:14px}}@media(max-width:480px){.spinner[data-v-810569f1]{width:32px;height:32px}.spinner-container[data-v-810569f1]{gap:12px}.loading-message[data-v-810569f1]{font-size:13px}}.error-alert[data-v-1e1e2ea4]{position:fixed;top:var(--content-top, 88px);left:50%;transform:translate(-50%);min-width:280px;max-width:90%;padding:16px 20px;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:9998;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.error-alert.error[data-v-1e1e2ea4]{background-color:var(--color-danger);color:#fff;border:1px solid var(--color-danger-border)}.error-alert.warning[data-v-1e1e2ea4]{background-color:var(--color-warning);color:var(--color-text-regular);border:1px solid var(--color-warning-border)}.error-alert.success[data-v-1e1e2ea4]{background-color:var(--color-success);color:#fff;border:1px solid var(--color-success-border)}.error-alert.info[data-v-1e1e2ea4]{background-color:var(--color-info);color:#fff;border:1px solid var(--color-info-border)}.alert-content[data-v-1e1e2ea4]{display:flex;align-items:flex-start;gap:12px}.alert-icon[data-v-1e1e2ea4]{flex-shrink:0;display:flex;align-items:center}.alert-message[data-v-1e1e2ea4]{flex:1}.alert-message strong[data-v-1e1e2ea4]{display:block;margin-bottom:4px;font-size:16px}.alert-message p[data-v-1e1e2ea4]{margin:0;font-size:14px;line-height:1.5}.close-button[data-v-1e1e2ea4]{background:none;border:none;color:inherit;cursor:pointer;padding:4px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;opacity:.7;transition:opacity .2s;flex-shrink:0;border-radius:var(--radius-sm)}.close-button[data-v-1e1e2ea4]:hover{opacity:1}.slide-down-enter-active[data-v-1e1e2ea4],.slide-down-leave-active[data-v-1e1e2ea4]{transition:all .3s ease}.slide-down-enter-from[data-v-1e1e2ea4],.slide-down-leave-to[data-v-1e1e2ea4]{opacity:0;transform:translate(-50%) translateY(-20px)}@media(max-width:768px){.error-alert[data-v-1e1e2ea4]{padding:12px 16px}.alert-icon[data-v-1e1e2ea4]{display:flex}.alert-message strong[data-v-1e1e2ea4]{font-size:14px}.alert-message p[data-v-1e1e2ea4]{font-size:13px}.close-button[data-v-1e1e2ea4]{font-size:22px;width:44px;height:44px}}@media(max-width:480px){.error-alert[data-v-1e1e2ea4]{max-width:95%;padding:10px 14px}.alert-content[data-v-1e1e2ea4]{gap:10px}.alert-icon[data-v-1e1e2ea4]{display:flex}.alert-message strong[data-v-1e1e2ea4]{font-size:13px}.alert-message p[data-v-1e1e2ea4]{font-size:12px}}.route-progress[data-v-84bf6b0d]{position:fixed;top:0;left:0;right:0;height:3px;z-index:99999;pointer-events:none}.route-progress-bar[data-v-84bf6b0d]{height:100%;background:var(--color-primary, #409eff);box-shadow:0 0 8px var(--color-primary, #409eff);animation:progress-run-84bf6b0d 2s ease-out forwards;transform-origin:left}@keyframes progress-run-84bf6b0d{0%{width:0}20%{width:30%}50%{width:60%}80%{width:85%}to{width:95%}}.progress-enter-active[data-v-84bf6b0d]{transition:opacity .1s}.progress-leave-active[data-v-84bf6b0d]{transition:opacity .3s .1s}.progress-leave-active .route-progress-bar[data-v-84bf6b0d]{width:100%!important;animation:none;transition:width .2s ease}.progress-enter-from[data-v-84bf6b0d],.progress-leave-to[data-v-84bf6b0d]{opacity:0}.page-enter-active,.page-leave-active{transition:opacity .2s ease,transform .2s ease}.page-enter-from{opacity:0;transform:translateY(8px)}.page-leave-to{opacity:0;transform:translateY(-8px)}