:root{--bg:#f4f7f5;--panel:#fff;--text:#102a22;--muted:#47645a;--accent:#1f7a5a;--accent-2:#d6f2e7;--border:#cbe1d8}*{box-sizing:border-box}body{margin:0;font-family:Trebuchet MS,Segoe UI,sans-serif;background:linear-gradient(135deg,#eaf5f0,#f8fbfa 40%,#eef4f1);color:var(--text)}.header{padding:1.25rem 1rem;border-bottom:1px solid var(--border);background:hsla(0,0%,100%,.86)}.header h1{margin:0;font-size:1.45rem}.header p{margin:.35rem 0 0;color:var(--muted);font-size:.95rem}.container{max-width:1000px;margin:0 auto;padding:1rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:1rem;margin-bottom:1rem;box-shadow:0 6px 16px rgba(18,44,35,.06)}.grid{display:grid;grid-gap:.8rem;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}label{display:flex;flex-direction:column;gap:.35rem;font-weight:600;font-size:.9rem}input,textarea{border:1px solid #b9d2c8;border-radius:8px;padding:.6rem .65rem;font-size:.95rem}button{border:0;border-radius:8px;padding:.65rem 1rem;background:var(--accent);color:#fff;font-weight:700;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}.muted{color:var(--muted)}.error{color:#b00020;font-weight:600}.success{color:#1f7a5a;font-weight:600}table{width:100%;border-collapse:collapse}td,th{border-bottom:1px solid var(--border);text-align:left;padding:.5rem;font-size:.88rem}.badge{display:inline-block;padding:.2rem .5rem;background:var(--accent-2);border-radius:999px;font-size:.75rem}