:root{--bg: #f7f6f3;--bg-sunk: #eceae5;--surface: #ffffff;--ink: #1c1a17;--muted: #5c574f;--faint: #8a8579;--line: #e5e2dc;--line-soft: #f2f0eb;--field: #fbfaf8;--field-line: #d7d3ca;--accent: #231c45;--accent-ink: #ffffff;--accent-wash: #eae8f0;--pos: #2f7d4f;--pos-wash: #e7f0e9;--warn: #8a5a08;--warn-wash: #f6ecd8;--alert: #b23b3b;--alert-wash: #f4e0e0;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg-sunk);color:var(--ink);font:15px/1.55 Public Sans,-apple-system,Segoe UI,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior-y:contain}a{color:var(--accent);text-decoration:none}button{font-family:inherit}.num{font-family:IBM Plex Mono,ui-monospace,Menlo,monospace;font-variant-numeric:tabular-nums}.app{max-width:430px;margin:0 auto;min-height:100dvh;background:var(--bg);position:relative;display:flex;flex-direction:column}.app-scroll{flex:1;overflow-y:auto;padding-bottom:84px}.topbar{height:56px;flex:none;display:flex;align-items:center;gap:10px;padding:0 16px;background:var(--surface);border-bottom:1px solid var(--line)}.topbar h1{font-size:17px;font-weight:700;margin:0;line-height:1.1}.topbar .sub{font-size:12px;color:var(--muted);margin-top:2px}.topbar .spacer{flex:1}.iconbtn{border:0;background:none;color:var(--muted);min-height:44px;min-width:44px;padding:6px;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:12px;cursor:pointer}.content{padding:16px;display:flex;flex-direction:column;gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px}.label{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:0 0 8px}.row{display:flex;align-items:center;gap:12px}.grow{flex:1;min-width:0}.muted{color:var(--muted)}.faint{color:var(--faint)}.pill-row{display:flex;gap:6px}.pill{flex:1;min-height:46px;display:flex;align-items:center;justify-content:center;border:1px solid var(--field-line);border-radius:10px;background:var(--surface);font-size:15px;font-weight:600;color:var(--ink);cursor:pointer;-webkit-user-select:none;user-select:none}.pill[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.pill.red{color:var(--alert)}.pill[aria-pressed=true].red{color:var(--accent-ink)}.btn{width:100%;min-height:52px;border:0;border-radius:12px;background:var(--accent);color:var(--accent-ink);font-size:16px;font-weight:700;cursor:pointer}.btn:disabled{opacity:.5;cursor:default}.btn.ghost{background:none;color:var(--accent);min-height:44px;font-size:14px}.field{width:100%;border:1px solid var(--field-line);border-radius:10px;background:var(--field);padding:13px 14px;font-size:17px;color:var(--ink)}.field:focus{outline:2px solid var(--accent);outline-offset:1px}.chip{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.chip.pos{background:var(--pos-wash);color:var(--pos)}.chip.warn{background:var(--warn-wash);color:var(--warn)}.chip.alert{background:var(--alert-wash);color:var(--alert)}.chip.info{background:var(--accent-wash);color:var(--accent)}.tabbar{position:absolute;left:0;right:0;bottom:0;height:64px;background:var(--surface);border-top:1px solid var(--line);display:flex}.tabbar button{flex:1;border:0;background:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--faint);font-size:11px;font-weight:600}.tabbar button[aria-current=page]{color:var(--accent);font-weight:700}.stepper{width:48px;height:48px;flex:none;border:1px solid var(--field-line);border-radius:12px;background:var(--surface);color:var(--muted);font-size:22px;cursor:pointer}.centre-screen{flex:1;display:flex;flex-direction:column;justify-content:center;gap:26px;padding:44px 24px}.brand{display:flex;align-items:center;gap:9px;justify-content:center}.brand-name{font-size:26px;font-weight:700;letter-spacing:-.01em;color:var(--accent)}.bramley-mark{flex:none;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:7px;padding:2px}.leave-btn{flex:none;border:0;background:none;color:var(--muted);font-size:12px;font-weight:600;padding:8px 4px;min-height:44px;cursor:pointer}.leave-btn:hover{color:var(--accent)}.state-msg{padding:40px 24px;text-align:center;color:var(--muted)}.err{margin:0;padding:10px 12px;border-radius:10px;background:var(--alert-wash);color:var(--alert);font-size:13px}.result-grid{display:grid;grid-template-columns:26px 1fr 70px 44px;gap:0 10px;align-items:center}.result-grid .hdr{font-size:11px;font-weight:700;letter-spacing:.05em;color:var(--faint);padding-bottom:7px;border-bottom:1px solid var(--line-soft)}.result-grid .cell{font-size:14px;padding:10px 0;border-bottom:1px solid var(--line-soft)}.result-grid .cell.last{border-bottom:0}.right{text-align:right}