:root{--font-sans: "Inter", "Helvetica Neue", Arial, sans-serif;--font-display: "Inter", "Helvetica Neue", Arial, sans-serif;--radius: 14px;--bg-dark: #050507;--surface-dark: #101014;--ink-dark: #F5F5F7;--muted-dark: #8B8B94;--accent-dark: #4C6FFF;--accent-ink-dark: #FFFFFF;--bg-light: #EDE4D4;--surface-light: #F7F1E6;--ink-light: #1C1812;--muted-light: #7A7368;--accent-light: #4C6FFF;--accent-ink-light: #FFFFFF;--ease: .16s cubic-bezier(.2, .7, .2, 1);--duration-fast: 80ms;--duration: .16s;--duration-slow: .28s}:root,[data-theme=light]{color-scheme:light dark;--bg: var(--bg-light);--surface: var(--surface-light);--ink: var(--ink-light);--muted: var(--muted-light);--accent: var(--accent-light);--accent-ink: var(--accent-ink-light);--canvas-blend: multiply;--glass: color-mix(in srgb, var(--surface-light) 78%, transparent);--glass-line: color-mix(in srgb, var(--ink-light) 14%, transparent);--glass-shadow: 0 18px 48px color-mix(in srgb, #1C1812 14%, transparent)}[data-theme=dark]{color-scheme:light dark;--bg: var(--bg-dark);--surface: var(--surface-dark);--ink: var(--ink-dark);--muted: var(--muted-dark);--accent: var(--accent-dark);--accent-ink: var(--accent-ink-dark);--canvas-blend: screen;--glass: color-mix(in srgb, var(--surface-dark) 62%, transparent);--glass-line: color-mix(in srgb, var(--ink-dark) 16%, transparent);--glass-shadow: 0 22px 60px color-mix(in srgb, #000000 55%, transparent)}@media(prefers-reduced-motion:reduce){:root{--ease: 0ms;--duration-fast: 0ms;--duration: 0ms;--duration-slow: 0ms}}html{color-scheme:light dark}html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:13px;overflow:hidden}*{box-sizing:border-box}button,input{font:inherit}:focus{outline:none}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.stage{position:fixed;inset:0;width:100%;height:100%;display:block;background:var(--bg)}.ui{opacity:1;transition:opacity var(--duration-slow)}html.is-idle .ui{opacity:0;pointer-events:none}.card{position:fixed;left:50%;bottom:max(4.25rem,calc(env(safe-area-inset-bottom) + 3.4rem));transform:translate(-50%);z-index:2;width:min(22.5rem,calc(100vw - 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