/* ==========================================================================
   Embeddable booking widget. Drop-in on any client site:
     <link rel="stylesheet" href="<HOST>/chatbot/booking.css">
     <div id="lwm-book" data-tenant="<slug>"></div>
     <script src="<HOST>/chatbot/booking.js" defer></script>
   Themed per tenant from /api/booking-config (accent → --a). Namespaced .lwmb-.
   ========================================================================== */
.lwmb { --a:#5b86ff; --a2:#5b86ff; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  max-width:560px; margin:0 auto; background:#fff; border:1px solid #e6ebf2; border-radius:20px;
  box-shadow:0 30px 60px -34px rgba(20,40,80,.4); overflow:hidden; color:#141a24; -webkit-font-smoothing:antialiased; }
.lwmb-h { background:linear-gradient(135deg,var(--a),var(--a2)); color:#fff; padding:18px 22px; }
.lwmb-h b { font-size:17px; display:block; letter-spacing:-.01em; } .lwmb-h span { font-size:12.5px; opacity:.9; }
.lwmb-body { padding:20px 22px; }
.lwmb-lbl { font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:#5b6675; margin:0 0 9px; }
.lwmb-row { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.lwmb-chip { display:inline-flex; flex-direction:column; align-items:flex-start; border:1.5px solid #e6ebf2; background:#fff; border-radius:11px; padding:8px 13px; font:inherit; font-size:13.5px; font-weight:600; cursor:pointer; color:#141a24; transition:border-color .14s, background .14s; }
.lwmb-chip:hover { border-color:var(--a); }
.lwmb-chip.on { background:var(--a); color:#fff; border-color:var(--a); }
.lwmb-meta { font-size:11.5px; font-weight:500; opacity:.62; margin-top:1px; }
.lwmb-chip.on .lwmb-meta { opacity:.85; }

/* calendar */
.lwmb-cal { margin-bottom:18px; }
.lwmb-calhd { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.lwmb-calhd b { font-size:15px; font-weight:700; }
.lwmb-nav { width:32px; height:32px; border:1.5px solid #e6ebf2; background:#fff; border-radius:9px; font-size:18px; line-height:1; color:var(--a); cursor:pointer; transition:border-color .14s; }
.lwmb-nav:hover:not(:disabled) { border-color:var(--a); }
.lwmb-nav:disabled { opacity:.3; cursor:default; }
.lwmb-grid { display:grid; grid-template-columns:repeat(7,1fr); gap:5px; }
.lwmb-wd { text-align:center; font-size:11px; font-weight:700; color:#a3adba; text-transform:uppercase; letter-spacing:.03em; padding-bottom:3px; }
.lwmb-cell { aspect-ratio:1/1; display:flex; align-items:center; justify-content:center; border-radius:9px; font-size:13.5px; font-weight:600; color:#141a24; border:1.5px solid transparent; }
.lwmb-cell.empty { visibility:hidden; }
/* traffic-light availability: green = free, blue = full, red = closed */
.lwmb-cell.open { background:#ebfbee; border-color:#b2f2bb; color:#2b8a3e; cursor:pointer; transition:transform .12s, background .12s; }
.lwmb-cell.open:hover { background:#d3f9d8; transform:translateY(-1px); }
.lwmb-cell.on { background:var(--a); border-color:var(--a); color:#fff; }
.lwmb-cell.full { background:#e7f5ff; border-color:#a5d8ff; color:#1971c2; }
.lwmb-cell.closed { background:#fff0f0; border-color:#ffc9c9; color:#e03131; }
.lwmb-cell.past { color:#c2c9d3; background:#f7f9fb; }
.lwmb-cell.load { color:#dfe4ea; background:#f4f6f9; }
.lwmb-key { display:flex; gap:14px; margin-top:11px; font-size:11.5px; color:#8b94a0; flex-wrap:wrap; }
.lwmb-key span { display:inline-flex; align-items:center; gap:5px; }
.lwmb-key i { width:11px; height:11px; border-radius:3px; display:inline-block; }
.lwmb-key .k-open { background:#ebfbee; border:1.5px solid #69db7c; }
.lwmb-key .k-full { background:#e7f5ff; border:1.5px solid #74c0fc; }
.lwmb-key .k-closed { background:#fff0f0; border:1.5px solid #ffa8a8; }

/* success card + demo reset animations */
@keyframes lwmbFade { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }
@keyframes lwmbOut  { from { opacity:1; transform:none; } to { opacity:0; transform:translateY(-10px) scale(.98); } }
.lwmb-fade { animation:lwmbFade .4s ease both; }
.lwmb-out { animation:lwmbOut .4s ease both; }
.lwmb-badge { margin:16px auto 0; display:inline-flex; align-items:center; gap:8px; background:#ebfbee; color:#2b8a3e; border:1px solid #b2f2bb; border-radius:999px; padding:8px 20px; font-size:12.8px; font-weight:700; max-width:100%; }
.lwmb-badge b { background:#2b8a3e; color:#fff; width:16px; height:16px; border-radius:50%; display:inline-grid; place-items:center; font-size:10px; }
.lwmb-demonote { margin-top:12px; color:#a3adba; font-size:11.5px; }
@media (prefers-reduced-motion: reduce) { .lwmb-fade, .lwmb-out { animation:none; } }
.lwmb-dep { background:#fff8e6; border:1px solid #f6e3a8; color:#7a5a00; border-radius:10px; padding:10px 12px; font-size:12.8px; margin:2px 0 12px; line-height:1.5; }
.lwmb-slots { display:grid; grid-template-columns:repeat(auto-fill,minmax(74px,1fr)); gap:8px; margin-bottom:18px; }
.lwmb-slot { border:1.5px solid #e6ebf2; background:#fff; border-radius:10px; padding:9px 0; font:inherit; font-size:14px; font-weight:600; cursor:pointer; text-align:center; transition:border-color .14s, background .14s; }
.lwmb-slot:hover { border-color:var(--a); } .lwmb-slot.on { background:var(--a); color:#fff; border-color:var(--a); }
.lwmb-empty { color:#8b94a0; font-size:13.5px; padding:8px 0 16px; }
.lwmb-in { width:100%; padding:12px 14px; border:1px solid #e6ebf2; border-radius:11px; font:inherit; font-size:15px; margin-bottom:10px; color:#141a24; background:#fbfcfe; }
.lwmb-in:focus { outline:none; border-color:var(--a); background:#fff; }
textarea.lwmb-in { resize:vertical; }
.lwmb-go { width:100%; background:var(--a); color:#fff; border:0; border-radius:12px; padding:14px; font:inherit; font-weight:700; font-size:15px; cursor:pointer; transition:filter .14s; }
.lwmb-go:hover { filter:brightness(1.05); } .lwmb-go:disabled { opacity:.55; cursor:default; }
.lwmb-err { color:#e03131; font-size:13px; min-height:16px; margin-top:8px; }
.lwmb-done { text-align:center; padding:34px 22px; }
.lwmb-done .tick { width:58px; height:58px; border-radius:50%; background:var(--a); color:#fff; display:grid; place-items:center; margin:0 auto 16px; font-size:28px; }
.lwmb-done b { font-size:19px; display:block; margin-bottom:6px; } .lwmb-done p { color:#5b6675; font-size:14.5px; margin:0; line-height:1.6; }
.lwmb-ext { padding:30px 24px; text-align:center; }
.lwmb-ext p { color:#5b6675; margin:0 0 16px; font-size:14.5px; }
.lwmb-extbtn { display:inline-block; background:var(--a); color:#fff; font-weight:700; padding:14px 26px; border-radius:12px; text-decoration:none; font-size:15px; }

/* compact — used when mounted inside the chat assistant panel */
.lwmb.lwmb-compact { max-width:100%; border-radius:14px; box-shadow:none; border-color:#e9edf3; }
.lwmb-compact .lwmb-h { padding:13px 15px; } .lwmb-compact .lwmb-h b { font-size:15px; }
.lwmb-compact .lwmb-body { padding:14px 15px; }
.lwmb-compact .lwmb-lbl { font-size:11px; margin-bottom:7px; }
.lwmb-compact .lwmb-row { gap:6px; margin-bottom:13px; }
.lwmb-compact .lwmb-chip { padding:7px 10px; font-size:12.5px; }
.lwmb-compact .lwmb-grid { gap:4px; }
.lwmb-compact .lwmb-cell { font-size:12px; border-radius:8px; }
.lwmb-compact .lwmb-slots { grid-template-columns:repeat(auto-fill,minmax(60px,1fr)); gap:6px; margin-bottom:13px; }
.lwmb-compact .lwmb-slot { padding:8px 0; font-size:13px; }
.lwmb-compact .lwmb-in { padding:10px 12px; font-size:14px; }
.lwmb-compact .lwmb-go { padding:12px; font-size:14px; }
.lwmb-compact .lwmb-key { gap:10px; font-size:10.5px; }