:root{--bg:#f6f7fb;--card:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--primary:#111827;--accent:#f59e0b;--danger:#dc2626;--ok:#059669}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button{border:0;border-radius:14px;padding:12px 16px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer}button.secondary{background:#fff;color:var(--text);border:1px solid var(--line)}button.danger{background:var(--danger)}button.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}button:disabled{opacity:.45}.wrap{max-width:900px;margin:0 auto;padding:22px}.card{background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:24px;padding:18px;margin:14px 0;box-shadow:0 14px 30px rgba(17,24,39,.06)}.title{font-size:30px;font-weight:900;margin:8px 0}.subtitle{color:var(--muted);margin:4px 0 16px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:8px;margin:12px 0}.field label{font-weight:800}.field input,.field select{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.pill{border:1px solid var(--line);border-radius:999px;padding:9px 12px;background:#fff;cursor:pointer}.pill.active{background:#111827;color:#fff;border-color:#111827}.result{background:#fff7ed;border:1px solid #fed7aa;border-radius:20px;padding:18px;margin-top:14px}.big{font-size:25px;font-weight:900}.muted{color:var(--muted)}.nav{display:flex;justify-content:space-between;gap:12px;align-items:center}.list{display:flex;flex-direction:column;gap:8px}.item{display:flex;justify-content:space-between;gap:10px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:12px;background:#fff}.mini{font-size:13px;color:var(--muted)}.tabs{display:flex;gap:8px;overflow:auto;padding-bottom:4px}.hidden{display:none!important}.error{color:var(--danger);font-weight:700}.ok{color:var(--ok);font-weight:700}@media(max-width:560px){.wrap{padding:14px}.title{font-size:26px}.row button{flex:1}.card{border-radius:20px}}