:root{--navy:#1F2F5D;--yellow:#F6E600;--gold:#F6AF17;--bg:#f5f7fb;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}.topbar{background:var(--navy);color:white;padding:18px 32px;display:flex;justify-content:space-between;align-items:center}.brand{display:flex;align-items:center;gap:12px}.brand strong{display:block;font-size:22px}.brand small{display:block;color:#dbe2ff}.sun-dot{width:34px;height:34px;border-radius:50%;background:var(--yellow);box-shadow:16px 0 0 var(--gold)}.admin-link{color:var(--navy);background:var(--yellow);padding:10px 16px;border-radius:999px;text-decoration:none;font-weight:700}.wrap{max-width:1180px;margin:0 auto;padding:28px}.wrap.small{max-width:520px}.hero{padding:22px 0}.hero h1{font-size:36px;margin:0 0 8px}.hero p,.hint{color:var(--muted)}.grid{display:grid;gap:20px}.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:repeat(3,1fr);margin-top:20px}.card{background:var(--white);border-radius:16px;padding:22px;box-shadow:0 8px 28px rgba(31,47,93,.08);border:1px solid var(--line)}h1,h2{color:var(--navy)}label{display:block;margin:14px 0;font-weight:700}input,select{width:100%;padding:12px;border:1px solid #cbd5e1;border-radius:10px;margin-top:6px;background:white}label.check{display:flex;gap:10px;align-items:center}label.check input{width:auto}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left}th{background:#f8fafc;color:var(--navy)}.result{margin-top:20px}.totals{display:grid;gap:10px;max-width:420px;margin:22px 0 0 auto}.totals div{display:flex;justify-content:space-between;padding:12px;border-bottom:1px solid var(--line)}.totals .grand{background:var(--navy);color:white;border-radius:12px;border:0;font-size:20px}button{border:0;background:var(--gold);color:var(--navy);font-weight:800;border-radius:12px;padding:13px 20px;cursor:pointer;margin-top:18px}.secondary{background:#e5e7eb}.error{background:#fee2e2;color:#991b1b;padding:12px;border-radius:10px}.saved{background:#dcfce7;color:#166534;padding:12px;border-radius:10px}.admin-table-wrap{overflow:auto}.admin-table input{min-width:110px}.actions{position:sticky;bottom:0;background:rgba(245,247,251,.95);padding:14px;text-align:right}@media(max-width:850px){.grid.two,.grid.three{grid-template-columns:1fr}.topbar{padding:16px}.wrap{padding:16px}.hero h1{font-size:28px}}@media print{.topbar,.hero,.card:not(.result),button{display:none}.wrap{padding:0}.result{box-shadow:none;border:0}}