:root{--color-bg: #FFFFFF;--color-bg-subtle: #FAFAFA;--color-bg-muted: #F5F5F5;--color-fg: #111827;--color-fg-muted: #6B7280;--color-fg-subtle: #9CA3AF;--color-border: #E5E7EB;--color-border-strong: #D1D5DB;--color-border-focus: var(--color-fg);--color-success: #059669;--color-error: #DC2626;--color-warning: #D97706;--color-info: #6B7280;--color-success-bg: rgba(5, 150, 105, .1);--color-error-bg: rgba(220, 38, 38, .1);--color-warning-bg: rgba(217, 119, 6, .1);--color-info-bg: rgba(107, 114, 128, .1);--color-overlay: rgba(0, 0, 0, .5);--color-hover-bg: rgba(0, 0, 0, .04);--color-active-bg: rgba(0, 0, 0, .08);--card-hover-lift-sm: -1px;--card-hover-lift-md: -2px;--card-hover-lift-lg: -4px;--card-elevation-shadow-sm: 0 2px 6px rgba(0, 0, 0, .06);--card-elevation-shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--card-elevation-shadow-lg: 0 8px 20px rgba(0, 0, 0, .14);--color-accent-purple: #9D00FF;--color-accent-purple-hover: #B433FF;--color-accent-purple-glow: rgba(157, 0, 255, .4);--color-accent-purple-subtle: rgba(157, 0, 255, .1);--color-accent-teal: #00B4D8;--color-accent-teal-hover: #33C4E3;--color-accent-teal-glow: rgba(0, 180, 216, .4);--color-accent-teal-subtle: rgba(0, 180, 216, .1);--color-header-icon: #374151;--color-header-icon-hover: #111827;--stat-highlight-bg: rgba(37, 99, 235, .08);--stat-success-bg: rgba(22, 163, 74, .08);--stat-warning-bg: rgba(217, 119, 6, .08);--stat-danger-bg: rgba(220, 38, 38, .08);--stat-info-bg: rgba(37, 99, 235, .08);--chart-bar-gradient-start: #1a1a1a;--chart-bar-gradient-end: #6b7280;--chart-funnel-gradient-start: #1a1a1a;--chart-funnel-gradient-end: #4b5563;--chart-device-desktop: #1a1a1a;--chart-device-mobile: #6b7280;--chart-device-tablet: #9ca3af;--space-0: 0px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--space-9: 96px;--font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--font-family-heading: "Lora", Georgia, "Times New Roman", serif;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 24px;--font-size-xxl: 32px;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--line-height-tight: 1.2;--line-height-snug: 1.3;--line-height-normal: 1.5;--radius-none: 0px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-full: 9999px;--motion-fast: .15s;--motion-normal: .25s;--motion-slow: .35s;--motion-easing: ease-out;--touch-min: 44px;--touch-preferred: 48px;--header-height: 82px;--header-height-mobile: 72px;--breakpoint-mobile: 768px;--breakpoint-tablet: 1024px;--breakpoint-desktop: 1280px}:root[data-theme=dark]{--color-bg: #1a1a1a;--color-bg-subtle: #242424;--color-bg-muted: #2e2e2e;--color-fg: #FAFAFA;--color-fg-muted: #B0B0B0;--color-fg-subtle: #808080;--color-border: #3a3a3a;--color-border-strong: #4a4a4a;--color-border-focus: #FAFAFA;--color-success: #4ADE80;--color-error: #F87171;--color-warning: #FBBF24;--color-info: #60A5FA;--color-success-bg: rgba(74, 222, 128, .15);--color-error-bg: rgba(248, 113, 113, .15);--color-warning-bg: rgba(251, 191, 36, .15);--color-info-bg: rgba(96, 165, 250, .15);--color-overlay: rgba(0, 0, 0, .7);--color-hover-bg: rgba(255, 255, 255, .08);--color-active-bg: rgba(255, 255, 255, .14);--card-elevation-shadow-sm: 0 2px 8px rgba(0, 0, 0, .35);--card-elevation-shadow-md: 0 6px 16px rgba(0, 0, 0, .4);--card-elevation-shadow-lg: 0 10px 24px rgba(0, 0, 0, .45);--color-header-icon: #E5E5E5;--color-header-icon-hover: #FFFFFF;--stat-highlight-bg: rgba(96, 165, 250, .15);--stat-success-bg: rgba(74, 222, 128, .15);--stat-warning-bg: rgba(251, 191, 36, .15);--stat-danger-bg: rgba(248, 113, 113, .15);--stat-info-bg: rgba(96, 165, 250, .15);--chart-bar-gradient-start: #808080;--chart-bar-gradient-end: #4a4a4a;--chart-funnel-gradient-start: #909090;--chart-funnel-gradient-end: #5a5a5a;--chart-device-desktop: #909090;--chart-device-mobile: #707070;--chart-device-tablet: #505050}@media(prefers-reduced-motion:reduce){:root{--motion-fast: .01ms;--motion-normal: .01ms;--motion-slow: .01ms}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:var(--font-size-md);scroll-behavior:smooth}body{font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--color-fg);background-color:var(--color-bg);line-height:var(--line-height-normal);font-weight:var(--font-weight-regular)}h1{font-size:var(--font-size-xxl);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);letter-spacing:-.02em;margin:0;color:var(--color-fg)}h2{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);line-height:var(--line-height-snug);letter-spacing:-.01em;text-align:center;color:var(--color-fg)}h3{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);line-height:var(--line-height-snug);color:var(--color-fg)}p{font-size:var(--font-size-md);line-height:var(--line-height-normal);margin-bottom:var(--space-4);color:var(--color-fg)}a{color:var(--color-fg);text-decoration:underline;text-underline-offset:2px;transition:opacity var(--motion-fast) ease-out}a:hover{opacity:.7}::selection{background-color:var(--color-fg);color:var(--color-bg)}:focus-visible{outline:2px solid var(--color-fg);outline-offset:2px}.app{min-height:100vh;display:flex;flex-direction:column}.app>main{flex:1;min-height:0;padding-top:var(--header-height)}@media(max-width:768px){.app>main{padding-top:var(--header-height-mobile)}}