:root{--safe-area-inset-top: env(safe-area-inset-top, 0px);--safe-area-inset-bottom: env(safe-area-inset-bottom, 0px);--safe-area-inset-left: env(safe-area-inset-left, 0px);--safe-area-inset-right: env(safe-area-inset-right, 0px);--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--bottom-nav-height: 64px;--sidebar-width: 270px;--sidebar-collapsed-width: 72px;--ds-color-primary: #3B82F6;--ds-color-primary-light: #DBEAFE;--ds-color-primary-dark: #1D4ED8;--ds-color-primary-hover: #2563EB;--ds-color-secondary: #6B7280;--ds-color-secondary-light: #F3F4F6;--ds-color-secondary-dark: #374151;--ds-color-accent: #8B5CF6;--ds-color-accent-light: #EDE9FE;--ds-color-accent-dark: #6D28D9;--ds-color-success: #16A34A;--ds-color-success-light: #DCFCE7;--ds-color-success-dark: #15803D;--ds-color-success-text: #166534;--ds-color-warning: #D97706;--ds-color-warning-light: #FEF3C7;--ds-color-warning-dark: #B45309;--ds-color-warning-text: #92400E;--ds-color-error: #DC2626;--ds-color-error-light: #FEE2E2;--ds-color-error-dark: #B91C1C;--ds-color-error-text: #991B1B;--ds-color-info: #0891B2;--ds-color-info-light: #CFFAFE;--ds-color-info-dark: #0E7490;--ds-color-info-text: #155E75;--ds-color-surface-base: #F9FAFB;--ds-color-surface-elevated: #FFFFFF;--ds-color-surface-overlay: #F3F4F6;--ds-color-surface-border: #E5E7EB;--ds-color-surface-stroke: #D1D5DB;--ds-color-text-primary: #111827;--ds-color-text-secondary: #374151;--ds-color-text-muted: #6B7280;--ds-color-text-placeholder: #9CA3AF;--ds-color-text-inverse: #FFFFFF;--ds-color-text-link: #3B82F6;--ds-font-family-sans: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;--ds-font-family-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;--ds-font-size-2xs: .625rem;--ds-font-size-xs: .75rem;--ds-font-size-sm: .875rem;--ds-font-size-base: 1rem;--ds-font-size-lg: 1.125rem;--ds-font-size-xl: 1.25rem;--ds-font-size-2xl: 1.5rem;--ds-font-size-3xl: 1.875rem;--ds-font-size-4xl: 2.25rem;--ds-font-weight-light: 300;--ds-font-weight-normal: 400;--ds-font-weight-medium: 500;--ds-font-weight-semibold: 600;--ds-font-weight-bold: 700;--ds-line-height-tight: 1.25;--ds-line-height-normal: 1.5;--ds-line-height-relaxed: 1.625;--ds-spacing-1: .25rem;--ds-spacing-2: .5rem;--ds-spacing-3: .75rem;--ds-spacing-4: 1rem;--ds-spacing-5: 1.25rem;--ds-spacing-6: 1.5rem;--ds-spacing-8: 2rem;--ds-spacing-10: 2.5rem;--ds-spacing-12: 3rem;--ds-spacing-16: 4rem;--ds-spacing-20: 5rem;--ds-spacing-24: 6rem;--ds-radius-none: 0;--ds-radius-sm: .125rem;--ds-radius-default: .25rem;--ds-radius-md: .375rem;--ds-radius-lg: .5rem;--ds-radius-xl: .75rem;--ds-radius-2xl: 1rem;--ds-radius-full: 9999px;--ds-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--ds-shadow-default: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--ds-shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--ds-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--ds-shadow-card: 0 2px 8px 0 rgb(0 0 0 / .08);--ds-z-dropdown: 1000;--ds-z-sticky: 1020;--ds-z-fixed: 1030;--ds-z-backdrop: 1040;--ds-z-modal: 1050;--ds-z-popover: 1060;--ds-z-tooltip: 1070;--ds-z-toast: 1080;--ds-btn-height: 2.5rem;--ds-btn-height-sm: 2rem;--ds-btn-height-lg: 3rem;--ds-btn-padding-x: 1rem;--ds-btn-radius: .375rem;--ds-btn-font-weight: 500;--ds-btn-font-size: .875rem;--ds-input-height: 2.5rem;--ds-input-radius: .375rem;--ds-input-border: #D1D5DB;--ds-input-focus-border: #3B82F6;--ds-input-bg: #FFFFFF;--ds-card-bg: #FFFFFF;--ds-card-border: #E5E7EB;--ds-card-shadow: 0 2px 8px 0 rgb(0 0 0 / .08);--ds-card-radius: .5rem;--ds-card-padding: 1.5rem;--ds-sidebar-width: 270px;--ds-sidebar-collapsed: 72px;--ds-sidebar-bg: #1E293B;--ds-sidebar-bg-hover: #334155;--ds-sidebar-bg-active: #3B82F6;--ds-sidebar-text: #CBD5E1;--ds-sidebar-text-active: #FFFFFF;--ds-sidebar-icon: #94A3B8}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#333;overflow-x:hidden}.btn-primary_custom{background:var(--ds-color-primary);color:var(--ds-color-text-inverse)}.btn-primary_custom:hover{background:var(--ds-color-primary-hover);color:var(--ds-color-text-inverse)}.auth-page-nav{border-bottom:1px solid var(--ds-color-surface-border)}.auth-page-nav .auth-page-nav__link.btn-link,.auth-page-nav .auth-page-nav__link.btn-link:visited{color:var(--ds-color-primary)}.auth-page-nav .auth-page-nav__link.btn-link:hover,.auth-page-nav .auth-page-nav__link.btn-link:focus-visible{color:var(--ds-color-primary-hover)}.auth-page-nav .auth-page-nav__link.btn-link:focus-visible{box-shadow:none;outline:2px solid var(--ds-color-primary-light);outline-offset:2px}.auth-page-nav .auth-page-nav__divider{color:var(--ds-color-text-muted);-webkit-user-select:none;user-select:none}