.eif-msg{padding:12px;border-radius:8px;margin-bottom:12px;font-size:14px}.eif-error{background:#fff5f5;border:1px solid #fecaca;color:#b91c1c}.eif-success{background:#ecfdf5;border:1px solid #bbf7d0;color:#065f46}.eif-invalid{border-color:var(--eif-red)!important;box-shadow:0 8px 18px rgba(239,68,68,.06)}.eif-signature{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.eif-signature input[type=text]{max-width:620px}.eif-signature input[type=date]{width:180px}.eif-btn-primary{background:linear-gradient(90deg,var(--eif-accent),#1b3550);border:none;color:#fff;padding:8px 12px;border-radius:8px;cursor:pointer;font-weight:700}