:root{color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,sans-serif}body{margin:0;padding:0 1.5rem 3rem}.app-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid #ccc}.app-header__user{display:flex;align-items:center;gap:.5rem}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:.4rem .6rem;border-bottom:1px solid #ddd}.error-banner{border:1px solid #c00;color:#c00;padding:.5rem .75rem;border-radius:4px;margin:.5rem 0}.badge{display:inline-block;padding:.1rem .5rem;border-radius:999px;font-size:.85em;background:#eee}form{display:flex;flex-direction:column;gap:.5rem;max-width:32rem;margin:1rem 0}