:root{--primary:#00796b;--accent:#111827;--bg:#f5f6f8;--card:#fff;--text:#111827;--muted:#6b7280;--border:#e5e7eb;--danger:#dc2626;--ok:#16a34a}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 var(--font,system-ui,-apple-system,Segoe UI,Roboto,sans-serif);background:var(--bg);color:var(--text)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
a{color:var(--link,var(--primary))}
.wrap{max-width:860px;margin:0 auto;padding:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--card-radius,12px);padding:20px;margin-bottom:16px}
label{display:block;font-weight:600;font-size:14px;margin:12px 0 4px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--field-radius,8px);font:inherit;background:#fff;color:inherit}
input[type=color]{padding:2px;height:42px}
input[type=checkbox],input[type=radio]{width:auto}
textarea{min-height:70px}
.row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
button,.btn{background:var(--primary);color:var(--on-primary,#fff);border:0;border-radius:var(--btn-radius,8px);padding:10px 18px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}
button.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}
button.danger{background:var(--danger)}
button:disabled{opacity:.5;cursor:default}
.muted{color:var(--muted);font-size:14px}
.msg{padding:10px 12px;border-radius:8px;margin:12px 0;font-size:14px}
.msg.err{background:#fef2f2;color:#991b1b}.msg.ok{background:#f0fdf4;color:#166534}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.tabs button{background:#fff;color:var(--text);border:1px solid var(--border)}
.tabs button.active{background:var(--primary);color:var(--on-primary,#fff);border-color:var(--primary)}
.tabs.groups{gap:0;margin-bottom:10px;border-bottom:2px solid var(--border);flex-wrap:nowrap;overflow-x:auto}
.tabs.groups button{flex:1 0 auto;background:none;border:0;border-bottom:3px solid transparent;border-radius:0;margin-bottom:-2px;padding:10px 14px;font-size:15px;font-weight:600;color:var(--muted);white-space:nowrap}
.tabs.groups button.active{background:none;color:var(--text);border-bottom-color:var(--primary)}
.tabs.sub{flex-wrap:nowrap;overflow-x:auto;padding-bottom:2px}
.tabs.sub button{flex:0 0 auto;font-size:14px;padding:7px 12px;white-space:nowrap}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:6px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
.price-grid input{padding:6px;min-width:70px}
.scroll{overflow-x:auto}
.badge{padding:2px 8px;border-radius:99px;font-size:12px;font-weight:600;background:#e5e7eb}
.badge.pending{background:#fef3c7;color:#92400e}.badge.confirmed{background:#dcfce7;color:#166534}.badge.cancelled{background:#fee2e2;color:#991b1b}.badge.quote_requested{background:#fef3c7;color:#92400e}.badge.quote_sent{background:#dbeafe;color:#1e40af}.badge.rejected{background:#fee2e2;color:#991b1b}.badge.expired{background:#e5e7eb;color:#4b5563}.badge.done{background:#e0e7ff;color:#3730a3}
code,pre{background:#0b1020;color:#e5e7eb;border-radius:8px;font-size:13px}
pre{padding:12px;overflow-x:auto;white-space:pre-wrap;word-break:break-all}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.hero{padding:56px 16px;text-align:center}.hero h1{font-size:clamp(28px,5vw,44px)}
.grid3{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

/* Hoofdacties op de boekingspagina: breedte en weergave volgen de keuze van de detailer */
.cta{width:var(--cta-width,auto);display:var(--cta-display,inline-block);text-align:center}
.foot{color:var(--on-bg,var(--muted));text-align:center;font-size:14px}.foot a{color:var(--on-bg,var(--link,var(--primary)));text-decoration:underline}

/* Instellingen met live voorbeeld ernaast (op een telefoon eronder) */
.split{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start}.sticky{position:static}
@media(min-width:1000px){.wrap:has(.split){max-width:1180px}.split{grid-template-columns:minmax(0,1fr) 420px}.sticky{position:sticky;top:12px}}
.welcome{color:var(--on-bg,var(--text));white-space:pre-line;margin:0 0 16px}
@media (max-width:480px){.tabs.groups button{flex:1 1 auto;padding:10px 6px;font-size:14px}}