:root{--purple:#5548df;--purple-dark:#463ac7;--text:#171923;--muted:#697180;--line:#e5e7ef;--bg:#f7f7fb;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}
.booking-shell{min-height:100vh;display:grid;place-items:center;padding:22px}
.booking-card{width:min(520px,100%);background:var(--white);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 16px 36px rgba(20,24,40,.08)}
.booking-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}.booking-brand span{width:42px;height:42px;border-radius:12px;background:var(--purple);color:#fff;display:grid;place-items:center;font-weight:900}.booking-brand strong{display:block;font-size:15px}.booking-brand small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
h1{font-size:26px;line-height:1.1;margin:0 0 8px}p{margin:0 0 20px;color:var(--muted);line-height:1.45}
.booking-form{display:grid;gap:13px}.booking-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:grid;gap:6px;font-size:13px;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:0 12px;min-height:44px;font:inherit;color:var(--text);background:#fff}textarea{padding:11px 12px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid rgba(85,72,223,.22);border-color:var(--purple)}
button{border:0;background:var(--purple);color:#fff;border-radius:10px;min-height:46px;font:inherit;font-weight:800;cursor:pointer}button:hover{background:var(--purple-dark)}button:disabled{opacity:.65;cursor:wait}
.booking-availability{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fbfbfe}.booking-availability strong{display:block;font-size:13px;margin-bottom:4px}.booking-availability p{font-size:12px;margin:0 0 10px}.booking-slots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.slot-btn{min-height:38px;border:1px solid var(--line);background:#fff;color:var(--text);border-radius:9px;font-size:13px}.slot-btn:hover{border-color:var(--purple);background:#f2f0ff;color:var(--purple)}.slot-btn.active{background:var(--purple);border-color:var(--purple);color:#fff}.slot-btn.unavailable{background:#f3f4f6;color:#9ca3af;cursor:not-allowed;text-decoration:line-through}.booking-medical{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}.booking-medical summary{cursor:pointer;font-weight:800;font-size:13px}.booking-medical[open] summary{margin-bottom:12px}.booking-medical label+label{margin-top:10px}
.booking-msg{margin-top:14px;border:1px solid #bbf7d0;background:#f0fdf4;color:#166534;border-radius:10px;padding:12px;font-size:13px;font-weight:700}.booking-msg.error{border-color:#fecaca;background:#fff1f2;color:#991b1b}
@media(max-width:560px){.booking-shell{padding:12px;align-items:start}.booking-card{padding:20px;border-radius:14px}.booking-grid{grid-template-columns:1fr}.booking-slots{grid-template-columns:repeat(2,minmax(0,1fr))}h1{font-size:24px}}
.receipt-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}.receipt-head strong{font-size:16px}.receipt-head span{color:var(--muted);font-size:13px}
.receipt-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:14px}.receipt-table th{text-align:left;color:var(--muted);font-weight:600;padding:8px 0;width:38%;vertical-align:top}.receipt-table td{padding:8px 0;border-bottom:1px solid var(--line)}
.receipt-total{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-top:1px solid var(--line);font-size:14px}.receipt-total strong{font-size:16px}
.receipt-error{color:#991b1b;font-weight:700}
@media print{.booking-shell{padding:0}.booking-card{box-shadow:none;border:none}#receiptPrintBtn{display:none}}
.survey-sub{margin-bottom:16px;font-size:13px}
.survey-stars{display:flex;gap:6px;margin-bottom:18px}.survey-star{background:none;border:1px solid var(--line);color:#d1d3db;font-size:22px;width:44px;height:44px;padding:0;border-radius:10px;min-height:0}.survey-star.is-active{color:#f5a623;border-color:#f5a623;background:#fff8ec}
.survey-rebook{margin-bottom:16px}.survey-rebook>span{display:block;font-size:13px;font-weight:700;margin-bottom:8px}.survey-rebook-btns{display:flex;gap:10px}.survey-rebook-btns button{flex:1;background:#fff;color:var(--text);border:1px solid var(--line)}.survey-rebook-btns button.is-active{background:var(--purple);border-color:var(--purple);color:#fff}
#surveyComment{margin-bottom:14px;min-height:80px}
.survey-photo-label{margin-bottom:10px}.survey-photo-label input{border:1px dashed var(--line);padding:10px;min-height:0}
.survey-photo-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.survey-photo{position:relative;width:72px;height:72px;border-radius:10px;overflow:hidden;border:1px solid var(--line)}.survey-photo img{width:100%;height:100%;object-fit:cover;display:block}.survey-photo button{position:absolute;top:2px;right:2px;width:20px;height:20px;min-height:0;border-radius:50%;font-size:13px;line-height:1;padding:0}
.survey-done{text-align:center;padding:12px 0}.survey-done h2{margin-bottom:8px}