*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f4f6f8;color:#1e293b}a{color:#0f172a;text-decoration:none}h1,h2{margin:0 0 16px}.shell{display:flex;min-height:100vh}.sidebar{width:240px;background:#0f172a;color:#fff;padding:24px;position:sticky;top:0;height:100vh}.brand{font-size:24px;font-weight:700;margin-bottom:24px}.sidebar nav{display:flex;flex-direction:column;gap:10px}.sidebar a{color:#cbd5e1;padding:10px 12px;border-radius:10px}.sidebar a:hover{background:#1e293b;color:#fff}.content{flex:1;padding:28px}.content-auth{display:flex;align-items:center;justify-content:center}.auth-card,.card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 6px 24px rgba(15,23,42,.06)}.auth-card{width:100%;max-width:420px}.stack{display:flex;flex-direction:column;gap:18px}label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600}input,select,textarea,button{font:inherit}input,select,textarea{padding:12px 14px;border:1px solid #cbd5e1;border-radius:12px;background:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:12px;border:none;background:#0f172a;color:#fff;cursor:pointer}.btn-secondary{background:#e2e8f0;color:#0f172a}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}.stat .label{color:#64748b;font-size:14px}.stat .value{font-size:28px;font-weight:700;margin-top:8px}.stat .value.small{font-size:18px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.full{grid-column:1/-1}.row-between,.row-actions,.filters{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}.row-actions{margin:18px 0}.help{color:#64748b;font-size:14px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #e2e8f0}thead th{font-size:13px;color:#64748b;text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:12px;font-weight:700}.badge-muted{background:#e2e8f0;color:#334155}.alert{padding:14px 16px;border-radius:12px;background:#dcfce7;color:#166534;margin-bottom:16px}.alert-error{background:#fee2e2;color:#991b1b}.item-row{display:grid;grid-template-columns:1.1fr 2.4fr 1fr 1fr 1fr;gap:10px;margin-bottom:10px}.align-end{display:flex;align-items:flex-end}.public-body{background:#fff}.public-wrap{max-width:1100px;margin:0 auto;padding:32px}.public-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:24px}.public-total{font-size:32px;font-weight:800}.public-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:16px}.totals{max-width:420px;margin-left:auto}@media (max-width:1000px){.cards,.grid-4,.grid-3,.grid-2,.public-grid{grid-template-columns:1fr}.shell{display:block}.sidebar{width:100%;height:auto;position:relative}.content{padding:18px}.item-row{grid-template-columns:1fr}}
/* Klant acties */
.action-bar {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-bottom: 20px;
}

.action-btn {
  padding: 10px 16px;
  border-radius: 6px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  color: #fff;
}

.btn-approve {
  background-color: #16a34a;
}

.btn-approve:hover {
  background-color: #15803d;
}

.btn-reject {
  background-color: #dc2626;
}

.btn-reject:hover {
  background-color: #b91c1c;
}

.btn-question {
  background-color: #f59e0b;
}

.btn-question:hover {
  background-color: #d97706;
}

/* verborgen formulieren */
.action-form {
  display: none;
  margin-top: 15px;
}
.offer-description {
    background: #f9fafb;
    padding: 20px;
    border-radius: 10px;
    line-height: 1.6;
    font-size: 15px;
}

.offer-description h3 {
    margin-top: 15px;
    color: #1f2937;
    font-size: 16px;
    border-left: 4px solid #2563eb;
    padding-left: 10px;
}

.offer-description p {
    margin: 8px 0;
}

.offer-description ul {
    margin: 10px 0;
    padding-left: 20px;
}

.offer-description li {
    margin-bottom: 5px;
}

.offer-description strong {
    color: #111827;
}

.offer-description em {
    color: #6b7280;
    font-style: italic;
}