:root{--paper: #fafaf8;--card: #ffffff;--ink: #1c1c1c;--muted: #6b7280;--line: #e4e2dc;--uh-red: #c8102e;--uh-red-soft: #fdf0f2;--sans: "IBM Plex Sans", system-ui, sans-serif;--serif: "IBM Plex Serif", Georgia, serif;--mono: "IBM Plex Mono", monospace}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.5}.app{max-width:960px;margin:0 auto;padding:20px 16px 40px}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;border-bottom:3px solid var(--uh-red);padding-bottom:14px;margin-bottom:20px}.topbar__eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--uh-red);margin:0 0 2px}.topbar__title{font-family:var(--serif);font-weight:700;font-size:28px;margin:0}.topbar__actions{display:flex;gap:8px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width: 700px){.grid{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:16px;display:flex;flex-direction:column}.card--anchor{grid-column:1 / -1;border-top:3px solid var(--uh-red)}.card__head{display:flex;align-items:baseline;gap:8px;margin-bottom:2px}.card__num{font-family:var(--mono);font-size:12px;color:var(--uh-red)}.card__title{font-family:var(--serif);font-size:18px;font-weight:600;margin:0}.card__hint{font-size:13px;color:var(--muted);margin:0 0 10px}.card__input{font-family:var(--sans);font-size:15px;line-height:1.5;padding:10px;border:1px solid var(--line);border-radius:6px;resize:vertical;min-height:92px;background:#fdfdfc}.card__input:focus-visible{outline:2px solid var(--uh-red);outline-offset:1px}.card__actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.card__error{margin:10px 0 0;font-size:13px;color:var(--uh-red)}.btn{font-family:var(--sans);font-size:13px;font-weight:500;padding:6px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);cursor:pointer}.btn:hover:not(:disabled){border-color:var(--ink)}.btn:disabled{opacity:.5;cursor:default}.btn:focus-visible{outline:2px solid var(--uh-red);outline-offset:1px}.btn--primary{background:var(--uh-red);border-color:var(--uh-red);color:#fff}.btn--primary:hover:not(:disabled){background:#a60d26}.btn--coach{border-color:var(--uh-red);color:var(--uh-red)}.suggestion{margin-top:12px;border:1px dashed var(--line);border-radius:6px;padding:12px;background:#fbfbf9}.suggestion__label,.coach__label{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}.suggestion__text,.coach__text{margin:0 0 10px;white-space:pre-wrap}.suggestion__actions{display:flex;gap:8px}.coach{margin-top:12px;border-left:3px solid var(--uh-red);border-radius:0 6px 6px 0;padding:12px;background:var(--uh-red-soft)}.coach__label{color:var(--uh-red)}.foot{margin-top:20px;font-size:12px;color:var(--muted);text-align:center}@media print{body{background:#fff}.topbar__actions,.card__actions,.suggestion,.coach,.foot,.card__error{display:none!important}.card{break-inside:avoid;border:1px solid #bbb}.card__input{border:none;background:#fff;padding:0;min-height:0}}