.isb-bar{display:flex;align-items:center;background:#fff;border:2px solid #E8A33D;border-radius:14px;padding:6px;box-shadow:0 6px 20px rgba(0,0,0,.06);font-family:inherit;max-width:760px}
.isb-bar select{flex:1;border:none;background:transparent;font-size:16px;padding:14px 16px;color:#222;outline:none;-webkit-appearance:none;appearance:none}
.isb-continue{background:#E8A33D;color:#fff;border:none;border-radius:10px;padding:14px 24px;font-weight:600;font-size:15px;cursor:pointer;white-space:nowrap}
.isb-continue:disabled{opacity:.5;cursor:not-allowed}
.isb-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;align-items:flex-start;justify-content:center;z-index:99999;padding:5vh 16px;overflow-y:auto}
.isb-overlay.isb-open{display:flex}
.isb-modal{background:#fff;border-radius:14px;width:100%;max-width:640px;overflow:hidden;font-family:inherit}
.isb-modal-head{background:#1f2937;color:#fff;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;font-weight:600}
.isb-modal-close{background:none;border:none;color:#fff;font-size:22px;cursor:pointer;line-height:1}
.isb-modal-body{padding:18px;min-height:80px}
.isb-modal-body.isb-loading{opacity:.5}
.isb-car-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}
.isb-field{display:flex;flex-direction:column;font-size:12px;color:#555}
.isb-field span{margin-bottom:4px}
.isb-field select,.isb-field input{padding:9px 10px;border:1px solid #ddd;border-radius:8px;font-size:14px}
.isb-car-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-height:320px;overflow-y:auto}
.isb-car-card{border:1px solid #eee;border-radius:10px;overflow:hidden;cursor:pointer}
.isb-car-card.isb-selected{border:2px solid #E8A33D;box-shadow:0 6px 18px rgba(232,163,61,.18)}
.isb-car-pic img{width:100%;height:70px;object-fit:cover;display:block}
.isb-car-info{padding:8px 10px}
.isb-car-info h4{margin:0 0 2px;font-size:14px}
.isb-car-cat{font-size:11px;color:#888;margin:0 0 4px}
.isb-car-rate{font-weight:700;font-size:13px;margin:0}
.isb-car-error{color:#b00020;font-size:13px;margin:10px 0 0}
.isb-car-footer{display:flex;justify-content:space-between;align-items:center;margin-top:14px;gap:12px}
.isb-car-deposit-note{font-size:12px;color:#9a6a14}
@media(max-width:560px){.isb-car-grid{grid-template-columns:repeat(2,1fr)}}
.isb-shuttle-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}
.isb-shuttle-price{font-weight:700;color:#1f2937}
.isb-shuttle-error{color:#b00020;font-size:13px;margin:10px 0 0}
@media(max-width:560px){.isb-shuttle-fields{grid-template-columns:1fr}}
.isb-enquiry-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:10px}
.isb-field-full{display:flex;flex-direction:column;font-size:12px;color:#555;margin-bottom:10px}
.isb-field-full textarea{padding:9px 10px;border:1px solid #ddd;border-radius:8px;font-size:14px}
.isb-enquiry-error{color:#b00020;font-size:13px;margin:6px 0 0}
.isb-enquiry-msg{color:#1f7a33;font-size:15px;font-weight:600;margin:8px 0}
@media(max-width:560px){.isb-enquiry-fields{grid-template-columns:1fr}}