@font-face{font-family:'IRANYekanLocal';src:local('IRANYekan'),local('IRANYekanXRegular')}
:root{--bg:#f5f7fb;--card:#fff;--brand:#0b6cf0;--muted:#6b7280;--border:#e6e9ef;--danger:#d32f2f}
*{box-sizing:border-box}body{font-family:'IRANYekanLocal',Tahoma,Arial;background:var(--bg);margin:0;padding:24px;color:#111}
.container{max-width:980px;margin:0 auto}.brand .logo{font-weight:800;color:var(--brand);font-size:24px}.lead{color:var(--muted);margin:6px 0 18px}
.card{background:var(--card);padding:16px 16px 6px;border-radius:12px;border:1px solid var(--border);box-shadow:0 8px 22px rgba(12,20,40,.06);margin-bottom:16px}
h3{margin:0 0 12px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.field{display:block;margin-bottom:12px}.field span{display:block;margin-bottom:6px;color:#333;font-size:14px}
.field input,.field textarea,.field select{width:100%;padding:10px;border:1px solid var(--border);border-radius:8px;font-size:14px}
.field.readonly input{background:#f7f7f7}.targets{border:1px dashed var(--border);padding:10px;border-radius:8px}.targets label{display:inline-block;margin:6px 10px}
.btn{border:0;border-radius:8px;padding:10px 14px;font-weight:700;cursor:pointer}.btn.primary{background:var(--brand);color:#fff}.btn.ghost{background:#eef4ff;color:#0b3a88}.btn.danger{background:var(--danger);color:#fff}
.flex-between{display:flex;justify-content:space-between;align-items:center}.totals{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;background:#fafafa;border:1px solid var(--border);border-radius:10px;padding:10px;margin-top:8px}
hr{border:none;border-top:1px solid var(--border);margin:8px 0}.note{margin-top:8px;color:var(--muted);font-size:12px}
@media(max-width:760px){.grid-2,.grid-3{grid-template-columns:1fr}.totals{grid-template-columns:1fr 1fr}}