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var(--color-border-primary)}.stat-card__trend-indicator{display:flex;align-items:center;gap:var(--space-xs);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.stat-card__trend-indicator--up{color:var(--color-success-600)}.stat-card__trend-indicator--down{color:var(--color-error-600)}.stat-card__trend-indicator--neutral{color:var(--color-text-secondary)}.stat-card__trend-icon{width:1rem;height:1rem;flex-shrink:0}.stat-card__trend-value{font-weight:var(--font-weight-semibold)}.stat-card__trend-label{font-size:var(--font-size-xs);color:var(--color-text-muted);font-weight:var(--font-weight-normal)}@media (max-width: 768px){.stat-card__content{padding:var(--space-md)}.stat-card__header{gap:var(--space-sm)}.stat-card__icon{width:2.5rem;height:2.5rem}.stat-card__icon svg{width:1.25rem;height:1.25rem}.stat-card__value{font-size:var(--font-size-2xl)}.stat-card__trend{flex-direction:column;align-items:flex-start;gap:var(--space-xs)}}@media (max-width: 640px){.stat-card__header{flex-direction:column;align-items:center;text-align:center;gap:var(--space-md)}.stat-card__trend{flex-direction:row;align-items:center;justify-content:center;text-align:center}}.stat-card.card--interactive:hover .stat-card__icon{transform:scale(1.05);transition:transform var(--transition-fast)}.stat-card.card--interactive:hover .stat-card__value{color:var(--color-primary-600);transition:color var(--transition-fast)}@media (prefers-contrast: high){.stat-card__trend{border-top-width:2px}.stat-card__icon{border:2px solid currentColor}}@media (prefers-reduced-motion: reduce){.stat-card.card--interactive:hover .stat-card__icon{transform:none;transition:none}.stat-card.card--interactive:hover .stat-card__value{transition:none}}.stat-card--compact .stat-card__content{padding:var(--space-md);gap:var(--space-sm)}.stat-card--compact .stat-card__icon{width:2rem;height:2rem}.stat-card--compact .stat-card__icon svg{width:1rem;height:1rem}.stat-card--compact .stat-card__value{font-size:var(--font-size-2xl)}.stat-card--horizontal .stat-card__header{align-items:center}.stat-card--horizontal .stat-card__trend{border-top:none;border-left:1px solid var(--color-border-primary);padding-top:0;padding-left:var(--space-md);margin-left:var(--space-md);flex-direction:column;align-items:flex-end;text-align:right}.toolbar{display:flex;align-items:center;background-color:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--border-radius-lg);padding:var(--space-xs);box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.toolbar--horizontal{flex-direction:row;gap:var(--space-xs)}.toolbar--vertical{flex-direction:column;gap:var(--space-xs);width:fit-content}.toolbar--sm{padding:var(--space-xs)}.toolbar--md{padding:var(--space-sm)}.toolbar--lg{padding:var(--space-md)}.toolbar__item{position:relative;min-width:auto;flex-shrink:0;transition:all var(--transition-fast)}.toolbar__item--active{background-color:var(--color-primary-500)!important;color:#fff!important;box-shadow:var(--shadow-md)}.toolbar__item-icon{display:flex;align-items:center;justify-content:center;width:1rem;height:1rem;flex-shrink:0}.toolbar__item-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);white-space:nowrap}.toolbar__item .toolbar__item-label:empty{display:none}.toolbar__item:has(.toolbar__item-label:empty){padding:var(--space-sm);aspect-ratio:1}.toolbar--sm .toolbar__item-label{display:none}.toolbar--sm .toolbar__item{padding:var(--space-sm)!important;aspect-ratio:1}.toolbar__separator{background-color:var(--color-border-primary);flex-shrink:0}.toolbar__separator--horizontal{width:1px;height:1.5rem;margin:0 var(--space-xs)}.toolbar__separator--vertical{height:1px;width:1.5rem;margin:var(--space-xs) 0}.toolbar--compact{padding:var(--space-xs);gap:var(--space-xs)}.toolbar--compact .toolbar__item{padding:var(--space-xs)!important}.toolbar--compact .toolbar__item-label{display:none}.toolbar--floating{position:absolute;z-index:var(--z-dropdown);background-color:var(--color-bg-primary);box-shadow:var(--shadow-lg);border:1px solid var(--color-border-primary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.toolbar--primary{background-color:var(--color-primary-50);border-color:var(--color-primary-200)}.dark .toolbar--primary{background-color:#2563eb1a;border-color:#2563eb4d}.toolbar--secondary{background-color:var(--color-bg-secondary);border-color:var(--color-border-secondary)}@media (max-width: 768px){.toolbar--horizontal{flex-wrap:wrap}.toolbar__item-label{display:none}.toolbar__item{padding:var(--space-sm)!important;aspect-ratio:1}.toolbar__separator--horizontal{display:none}}@media (max-width: 640px){.toolbar{padding:var(--space-xs);gap:var(--space-xs)}.toolbar__item{min-width:44px;min-height:44px}}.toolbar:focus-within{box-shadow:0 0 0 2px var(--color-primary-500)}.toolbar__item:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:1px;z-index:1}@media (prefers-contrast: high){.toolbar{border-width:2px}.toolbar__separator{background-color:currentColor;opacity:.8}.toolbar__item--active{border:2px solid var(--color-primary-700)}}@media (prefers-reduced-motion: reduce){.toolbar__item{transition:none}}.toolbar__item[title]{position:relative}.toolbar__item[title]:hover:after{content:attr(title);position:absolute;top:100%;left:50%;transform:translate(-50%);margin-top:var(--space-sm);padding:var(--space-xs) var(--space-sm);background-color:var(--color-gray-900);color:#fff;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--border-radius-md);white-space:nowrap;z-index:var(--z-tooltip);opacity:0;animation:tooltip-appear .2s ease-out forwards}.toolbar--vertical .toolbar__item[title]:hover:after{top:50%;left:100%;transform:translateY(-50%);margin-top:0;margin-left:var(--space-sm)}@keyframes tooltip-appear{0%{opacity:0;transform:translate(-50%) translateY(-4px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.slider{display:flex;flex-direction:column;gap:var(--space-sm);width:100%}.slider__label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary);margin:0}.slider__container{position:relative;display:flex;align-items:center;width:100%}.slider__track{position:relative;width:100%;height:var(--space-sm);background-color:var(--color-bg-tertiary);border-radius:var(--border-radius-full);cursor:pointer;transition:all var(--transition-fast);border:1px solid var(--color-border-primary)}.slider:hover .slider__track{background-color:var(--color-bg-secondary)}.slider--disabled .slider__track{cursor:not-allowed;opacity:.6}.slider__fill{position:absolute;top:0;left:0;height:100%;background:linear-gradient(90deg,var(--color-primary-500),var(--color-primary-600));border-radius:var(--border-radius-full);transition:all var(--transition-fast);pointer-events:none}.slider--secondary .slider__fill{background:linear-gradient(90deg,var(--color-gray-500),var(--color-gray-600))}.slider--success .slider__fill{background:linear-gradient(90deg,var(--color-success-500),var(--color-success-600))}.slider--warning .slider__fill{background:linear-gradient(90deg,var(--color-warning-500),var(--color-warning-600))}.slider--error .slider__fill{background:linear-gradient(90deg,var(--color-error-500),var(--color-error-600))}.slider__thumb{position:absolute;top:50%;width:1.25rem;height:1.25rem;background-color:#fff;border:2px solid var(--color-primary-500);border-radius:var(--border-radius-full);transform:translate(-50%,-50%);cursor:grab;transition:all var(--transition-fast);box-shadow:var(--shadow-sm);z-index:1}.slider__thumb:hover,.slider--dragging .slider__thumb{transform:translate(-50%,-50%) scale(1.2);box-shadow:var(--shadow-md);cursor:grabbing}.slider--disabled .slider__thumb{cursor:not-allowed;opacity:.6}.slider--secondary .slider__thumb{border-color:var(--color-gray-500)}.slider--success .slider__thumb{border-color:var(--color-success-500)}.slider--warning .slider__thumb{border-color:var(--color-warning-500)}.slider--error .slider__thumb{border-color:var(--color-error-500)}.slider--sm .slider__track{height:4px}.slider--sm .slider__thumb{width:1rem;height:1rem}.slider--md .slider__track{height:6px}.slider--md .slider__thumb{width:1.25rem;height:1.25rem}.slider--lg .slider__track{height:8px}.slider--lg .slider__thumb{width:1.5rem;height:1.5rem}.slider__input{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer;margin:0;padding:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.slider__input:focus-visible+.slider__track{outline:2px solid var(--color-primary-500);outline-offset:2px}.slider--disabled .slider__input{cursor:not-allowed}.slider__value{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-align:center;min-width:3rem;padding:var(--space-xs) var(--space-sm);background-color:var(--color-bg-secondary);border:1px solid var(--color-border-primary);border-radius:var(--border-radius-md);-webkit-user-select:none;user-select:none}.slider--horizontal{flex-direction:row;align-items:center;gap:var(--space-md)}.slider--horizontal .slider__container{flex:1}.slider--horizontal .slider__value{flex-shrink:0}.slider--compact{gap:var(--space-xs)}.slider--compact .slider__label{font-size:var(--font-size-xs)}.slider--compact .slider__value{font-size:var(--font-size-xs);padding:var(--space-xs);min-width:2.5rem}@media (max-width: 768px){.slider__thumb{width:1.5rem;height:1.5rem}.slider__track{height:8px}.slider__value{min-width:2.5rem;font-size:var(--font-size-xs)}}@media (prefers-contrast: high){.slider__track{border-width:2px}.slider__thumb{border-width:3px}.slider__fill{background:var(--color-primary-500)}}@media (prefers-reduced-motion: reduce){.slider__thumb,.slider__fill,.slider__track{transition:none}.slider__thumb:hover,.slider--dragging .slider__thumb{transform:translate(-50%,-50%)}}.slider__input:focus:not(:focus-visible){outline:none}.slider--vertical{flex-direction:column;height:200px}.slider--vertical .slider__track{width:var(--space-sm);height:100%}.slider--vertical .slider__fill{width:100%;height:var(--percentage, 0);top:auto;bottom:0;background:linear-gradient(0deg,var(--color-primary-500),var(--color-primary-600))}.slider--vertical .slider__thumb{left:50%;bottom:var(--percentage, 0);top:auto;transform:translate(-50%,50%)}.slider--vertical .slider__input{writing-mode:vertical-lr;direction:rtl;width:100%;height:100%}.slider__thumb:after{content:attr(data-value);position:absolute;bottom:100%;left:50%;transform:translate(-50%);margin-bottom:var(--space-sm);padding:var(--space-xs) var(--space-sm);background-color:var(--color-gray-900);color:#fff;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--border-radius-md);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--transition-fast);z-index:var(--z-tooltip)}.slider--dragging .slider__thumb:after,.slider__thumb:hover:after{opacity:1}.panel{position:relative;transition:all var(--transition-normal)}.panel--primary{border-color:var(--color-primary-200)}.panel--primary .panel__header{background-color:var(--color-primary-50);border-bottom-color:var(--color-primary-200)}.dark .panel--primary .panel__header{background-color:#2563eb1a;border-bottom-color:#2563eb4d}.panel--secondary{border-color:var(--color-gray-300)}.panel--secondary .panel__header{background-color:var(--color-gray-100);border-bottom-color:var(--color-gray-300)}.dark .panel--secondary .panel__header{background-color:var(--color-gray-700);border-bottom-color:var(--color-gray-600)}.panel--borderless{border:none;box-shadow:none}.panel--sm{font-size:var(--font-size-sm)}.panel--sm .panel__title,.panel--md{font-size:var(--font-size-base)}.panel--md .panel__title,.panel--lg{font-size:var(--font-size-lg)}.panel--lg .panel__title{font-size:var(--font-size-xl)}.panel__header{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border-primary);background-color:var(--color-bg-secondary)}.panel__header-content{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md)}.panel__title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0;line-height:var(--line-height-normal)}.panel__header-actions{display:flex;align-items:center;gap:var(--space-sm);flex-shrink:0}.panel__collapse-toggle{padding:var(--space-xs)!important;color:var(--color-text-secondary)!important}.panel__collapse-icon{width:1rem;height:1rem;transition:transform var(--transition-fast)}.panel__collapse-icon--collapsed{transform:rotate(-90deg)}.panel__body{padding:var(--space-lg)}.panel--sm .panel__body{padding:var(--space-md)}.panel--lg .panel__body{padding:var(--space-xl)}.panel--collapsed .panel__body{display:none}.panel__section{margin-bottom:var(--space-lg)}.panel__section:last-child{margin-bottom:0}.panel__section-title{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--space-md) 0;padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border-primary)}.panel__section-content{display:flex;flex-direction:column;gap:var(--space-md)}.panel-group{display:flex}.panel-group--vertical{flex-direction:column}.panel-group--horizontal{flex-direction:row}.panel-group--gap-sm{gap:var(--space-sm)}.panel-group--gap-md{gap:var(--space-md)}.panel-group--gap-lg{gap:var(--space-lg)}@media (max-width: 768px){.panel__header{padding:var(--space-sm) var(--space-md)}.panel__body{padding:var(--space-md)}.panel__title{font-size:var(--font-size-base)}.panel__header-content{gap:var(--space-sm)}.panel-group--horizontal{flex-direction:column}}@media (max-width: 640px){.panel__header,.panel__body{padding:var(--space-sm)}.panel__section{margin-bottom:var(--space-md)}.panel__section-content{gap:var(--space-sm)}}.panel--tools{background-color:var(--color-bg-secondary)}.panel--tools .panel__body{padding:var(--space-md)}.panel--tools .panel__section-content{gap:var(--space-sm)}.panel--properties .panel__section-content{gap:var(--space-lg)}.panel--sidebar{height:fit-content;max-height:100vh;overflow-y:auto}.panel--sidebar .panel__body{max-height:calc(100vh - 4rem);overflow-y:auto}.panel--floating{position:absolute;z-index:var(--z-dropdown);box-shadow:var(--shadow-xl);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#fffffff2}.dark .panel--floating{background-color:#1f2937f2}.panel__collapse-toggle:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:1px}@media (prefers-contrast: high){.panel{border-width:2px}.panel__header,.panel__section-title{border-bottom-width:2px}}@media (prefers-reduced-motion: reduce){.panel,.panel__collapse-icon{transition:none}}.panel__body{transition:all var(--transition-normal);overflow:hidden}.panel--collapsed .panel__body{height:0;padding-top:0;padding-bottom:0;opacity:0}@keyframes panel-expand{0%{height:0;opacity:0}to{height:auto;opacity:1}}@keyframes panel-collapse{0%{height:auto;opacity:1}to{height:0;opacity:0}}.panel--sidebar .panel__body::-webkit-scrollbar{width:6px}.panel--sidebar .panel__body::-webkit-scrollbar-track{background:var(--color-bg-tertiary);border-radius:var(--border-radius-sm)}.panel--sidebar .panel__body::-webkit-scrollbar-thumb{background:var(--color-border-secondary);border-radius:var(--border-radius-sm)}.panel--sidebar .panel__body::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}:root{--color-primary-50: #dbeafe;--color-primary-100: #bfdbfe;--color-primary-500: #2563eb;--color-primary-600: #1d4ed8;--color-primary-700: #1e40af;--color-primary-800: #1e3a8a;--color-primary-900: #1e3a8a;--color-success-50: #ecfdf5;--color-success-100: #d1fae5;--color-success-500: #059669;--color-success-600: #047857;--color-success-700: #065f46;--color-warning-50: #fef3c7;--color-warning-100: #fde68a;--color-warning-500: #d97706;--color-warning-600: #b45309;--color-warning-700: #92400e;--color-error-50: #fef2f2;--color-error-100: #fee2e2;--color-error-500: #dc2626;--color-error-600: #b91c1c;--color-error-700: #991b1b;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--font-family-mono: "Menlo", "Monaco", "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--line-height-tight: 1.1;--line-height-snug: 1.2;--line-height-normal: 1.3;--line-height-relaxed: 1.4;--line-height-loose: 1.6;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--letter-spacing-tighter: -.025em;--letter-spacing-tight: -.02em;--letter-spacing-normal: 0em;--letter-spacing-wide: .01em;--letter-spacing-wider: .02em;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--border-radius-none: 0;--border-radius-sm: .25rem;--border-radius-md: .375rem;--border-radius-lg: .5rem;--border-radius-xl: .75rem;--border-radius-2xl: 1rem;--border-radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--z-toast: 1080;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px}.dark{--color-text-primary: var(--color-gray-50);--color-text-secondary: var(--color-gray-300);--color-text-muted: var(--color-gray-400);--color-bg-primary: var(--color-gray-900);--color-bg-secondary: var(--color-gray-800);--color-bg-tertiary: var(--color-gray-700);--color-border-primary: var(--color-gray-700);--color-border-secondary: var(--color-gray-600)}:root:not(.dark){--color-text-primary: 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