:root{--ob-font-sans: "Instrument Sans", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--ob-font-serif: "Fraunces", "Georgia", serif;--ob-font-mono: "JetBrains Mono", "SF Mono", "Consolas", monospace;--ob-font-hand: "Caveat", cursive;--ob-text-display: 56px;--ob-text-h1: 40px;--ob-text-h2: 28px;--ob-text-h3: 20px;--ob-text-body: 16px;--ob-text-meta: 13px;--ob-text-mono: 13px;--ob-lh-display: 64px;--ob-lh-h1: 48px;--ob-lh-h2: 36px;--ob-lh-h3: 28px;--ob-lh-body: 24px;--ob-lh-meta: 18px;--ob-weight-regular: 400;--ob-weight-medium: 500;--ob-weight-semibold: 600;--ob-weight-bold: 700;--ob-tracking-tight: -.02em;--ob-tracking-normal: 0em;--ob-tracking-wide: .08em;--ob-ink: #0B0D10;--ob-charcoal: #151A20;--ob-slate: #3E4752;--ob-fog: #E7EAEE;--ob-paper: #F6F7F9;--ob-white: #FFFFFF;--ob-signal: #2D6BFF;--ob-signal-soft: rgba(45, 107, 255, .08);--ob-signal-ring: rgba(45, 107, 255, .35);--ob-success: #1E9E5A;--ob-warning: #E7A400;--ob-danger: #E24A3B;--ob-danger-soft: rgba(226, 74, 59, .06);--ob-text-primary: var(--ob-ink);--ob-text-secondary: var(--ob-slate);--ob-text-heading: var(--ob-charcoal);--ob-border: var(--ob-fog);--ob-bg-app: var(--ob-paper);--ob-bg-surface: var(--ob-white);--ob-sp-1: 4px;--ob-sp-2: 8px;--ob-sp-3: 12px;--ob-sp-4: 16px;--ob-sp-5: 24px;--ob-sp-6: 32px;--ob-sp-7: 48px;--ob-sp-8: 64px;--ob-radius-card: 16px;--ob-radius-button: 12px;--ob-radius-chip: 999px;--ob-radius-input: 12px;--ob-shadow-soft: 0 1px 2px rgba(0,0,0,.06), 0 10px 30px rgba(0,0,0,.06);--ob-shadow-elevated: 0 4px 12px rgba(0,0,0,.08), 0 20px 40px rgba(0,0,0,.06);--ob-shadow-panel: 0 2px 8px rgba(11,13,16,.06), 0 12px 28px rgba(11,13,16,.08);--ob-border-width: 1px;--ob-border-color: var(--ob-fog);--ob-duration-fast: .12s;--ob-duration-base: .18s;--ob-duration-slow: .26s;--ob-ease-standard: cubic-bezier(.2, .8, .2, 1);--ob-ease-exit: cubic-bezier(.4, 0, 1, 1);--ob-btn-sm-h: 36px;--ob-btn-sm-px: 12px;--ob-btn-md-h: 44px;--ob-btn-md-px: 16px;--ob-btn-lg-h: 52px;--ob-btn-lg-px: 18px;--ob-z-canvas: 5;--ob-z-panel: 30;--ob-z-toolbar: 40;--ob-z-dropdown: 60;--ob-z-modal: 1000;--ob-z-nav: 5000;--ob-z-toast: 6000}@media(prefers-reduced-motion:reduce){:root{--ob-duration-fast: 0ms;--ob-duration-base: 0ms;--ob-duration-slow: 0ms}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.ob-grain:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px 256px;mix-blend-mode:multiply;z-index:0}@media(prefers-reduced-motion:reduce){.ob-grain:after{display:none}}.ob-paper-texture{background-color:var(--ob-paper);background-image:radial-gradient(ellipse at 20% 50%,rgba(200,195,188,.06) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(180,175,170,.04) 0%,transparent 50%)}