:root{--font: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";--brand-bg: #f7f9fb;--brand-surface: #ffffff;--brand-primary: #0aa06e;--brand-primary-600: #088c62;--brand-text: #111827;--brand-muted: #6b7280;--brand-ring: rgba(10,160,110,.35);--brand-border: #e5e7eb;--brand-error: #dc2626}*{box-sizing:border-box}#root{min-height:100dvh}html,body{background:var(--brand-bg)}body{margin:0;font-family:var(--font);line-height:1.5}a{color:inherit}input:focus{border-color:var(--brand-primary);box-shadow:0 0 0 4px var(--brand-ring)}button:focus-visible,a:focus-visible{outline:3px solid var(--brand-ring);outline-offset:2px}.logo{max-width:200px;width:100%;height:auto;display:block;margin:0 auto 16px}