:root{--surface: #fafafa;--surface-alt: #f5f5f5;--surface-sunk: #ededed;--border: #e5e5e5;--border-strong: #d4d4d4;--text: #171717;--text-secondary: #525252;--text-muted: #6b6b6b;--brand: #171717;--brand-text: #fafafa;--danger: #7f1d1d;--danger-bg: #fee2e2;--success: #14532d;--success-bg: #dcfce7;--font-serif: "Iowan Old Style", "Georgia", "Times New Roman", serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace}@media(prefers-color-scheme:dark){:root{--surface: #0a0a0a;--surface-alt: #171717;--surface-sunk: #1f1f1f;--border: #262626;--border-strong: #404040;--text: #fafafa;--text-secondary: #d4d4d4;--text-muted: #8a8a8a;--brand: #fafafa;--brand-text: #0a0a0a;--danger: #fca5a5;--danger-bg: #7f1d1d33;--success: #86efac;--success-bg: #14532d33}}*{box-sizing:border-box}html,body{margin:0;padding:0}html{color-scheme:light dark}body{font-family:var(--font-sans);background:var(--surface);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--text);text-decoration:underline;text-underline-offset:3px}a:hover{text-decoration-thickness:2px}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer}input[type=text],input[type=email],input[type=password],input[type=search],select,textarea{padding:8px 10px;background:var(--surface);color:var(--text);border:1px solid var(--border-strong);outline:none}input:focus,select:focus,textarea:focus{outline:2px solid var(--text);outline-offset:0}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);font-weight:400;letter-spacing:-.015em;margin:0}code{font-family:var(--font-mono);font-size:12.5px;background:var(--surface-alt);padding:1px 5px;border:1px solid var(--border)}.micro{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted)}:root{--color-surface: var(--surface);--color-surface-alt: var(--surface-alt);--color-border: var(--border);--color-border-strong: var(--border-strong);--color-text: var(--text);--color-text-secondary: var(--text-secondary);--color-text-muted: var(--text-muted);--color-brand: var(--brand)}