/* No Empty Chair — shared live-booking overlay for demo sites.
   Themed per demo via CSS vars set on .nec-bk-overlay (see _booking.js config). */
.nec-bk-overlay{position:fixed;inset:0;z-index:1000;display:none;font-family:inherit;}
.nec-bk-overlay.open{display:block;}
.nec-bk-scrim{position:absolute;inset:0;background:rgba(18,16,24,.55);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);animation:necbkfade .2s ease;}
.nec-bk-sheet{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(468px,93vw);max-height:88vh;overflow:auto;
  background:var(--bk-surface,#fff);color:var(--bk-ink,#20122e);border-radius:28px;padding:22px 22px 26px;box-shadow:0 34px 90px rgba(0,0,0,.45);animation:necbkpop .28s cubic-bezier(.2,.7,.2,1);}
@keyframes necbkfade{from{opacity:0}to{opacity:1}}
@keyframes necbkpop{from{opacity:0;transform:translate(-50%,-46%) scale(.97)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}
@media(max-width:560px){.nec-bk-sheet{left:0;right:0;bottom:0;top:auto;transform:none;width:100%;max-height:93vh;border-radius:26px 26px 0 0;animation:necbksheet .3s cubic-bezier(.2,.7,.2,1);}
  @keyframes necbksheet{from{transform:translateY(100%)}to{transform:translateY(0)}}}
.nec-bk-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px;}
.nec-bk-brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;letter-spacing:.3px;}
.nec-bk-brand svg{flex:0 0 auto;}
.nec-bk-x{background:none;border:none;font-size:26px;line-height:1;cursor:pointer;color:inherit;opacity:.55;padding:0 4px;}
.nec-bk-x:hover{opacity:1;}
.nec-bk-steps{display:flex;gap:6px;margin:14px 0 18px;}
.nec-bk-steps i{height:4px;flex:1;border-radius:3px;background:rgba(128,128,128,.22);transition:.25s;}
.nec-bk-steps i.on{background:var(--bk-accent,#ff3d92);}
.nec-bk-h{font-size:21px;font-weight:700;margin-bottom:3px;line-height:1.15;}
.nec-bk-sub{font-size:13.5px;opacity:.62;margin-bottom:16px;}
.nec-bk-guide{background:var(--bk-accent-soft,rgba(0,0,0,.05));border:1px solid var(--bk-accent-soft,rgba(0,0,0,.08));border-radius:16px;padding:14px 12px 12px;margin:-4px 0 16px;}
.nec-bk-guide svg{display:block;width:100%;height:auto;}
.nec-bk-guide .gcap{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.55;text-align:center;margin-bottom:8px;}
/* Skin tones rotate through a full range every ~30s, smoothly, so the figures represent everyone. */
@keyframes necSkinCycle{0%{fill:#f6dcc8}20%{fill:#e3b393}40%{fill:#c78a62}60%{fill:#9c6440}80%{fill:#6b4530}100%{fill:#f6dcc8}}
.nec-bk-guide .skn,.nec-bk-opt.has-ico .skn{animation:necSkinCycle 150s linear infinite;}
.nec-bk-guide .skn{animation-delay:-15s;}
.nec-bk-opt.has-ico:nth-of-type(1) .skn{animation-delay:0s;}
.nec-bk-opt.has-ico:nth-of-type(2) .skn{animation-delay:-30s;}
.nec-bk-opt.has-ico:nth-of-type(3) .skn{animation-delay:-60s;}
.nec-bk-opt.has-ico:nth-of-type(4) .skn{animation-delay:-90s;}
.nec-bk-opt.has-ico:nth-of-type(5) .skn{animation-delay:-120s;}
@media (prefers-reduced-motion:reduce){.nec-bk-guide .skn,.nec-bk-opt.has-ico .skn{animation:none;}}
.nec-bk-opt{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;text-align:left;border:2px solid rgba(128,128,128,.22);
  background:var(--bk-bg,#faf7fb);border-radius:16px;padding:13px 16px;margin-bottom:10px;cursor:pointer;transition:.15s;font:inherit;color:inherit;}
.nec-bk-opt:hover{border-color:var(--bk-accent,#ff3d92);}
.nec-bk-opt.sel{border-color:var(--bk-accent,#ff3d92);box-shadow:0 0 0 3px var(--bk-accent-soft,rgba(255,61,146,.16));}
.nec-bk-opt b{font-size:15px;} .nec-bk-opt small{display:block;opacity:.6;font-size:12.5px;margin-top:2px;}
.nec-bk-opt .pr{font-weight:700;white-space:nowrap;color:var(--bk-accent,#ff3d92);}
.nec-bk-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px;}
.nec-bk-chip{border:2px solid rgba(128,128,128,.22);background:var(--bk-bg,#faf7fb);border-radius:100px;padding:9px 15px;font:inherit;font-size:13px;font-weight:600;cursor:pointer;color:inherit;transition:.15s;}
.nec-bk-chip:hover{border-color:var(--bk-accent);}
.nec-bk-chip.sel{background:var(--bk-accent);color:var(--bk-on-accent,#fff);border-color:var(--bk-accent);}
.nec-bk-chip[disabled]{opacity:.32;text-decoration:line-through;cursor:not-allowed;}
.nec-bk-daylab{font-size:11.5px;text-transform:uppercase;letter-spacing:1px;opacity:.55;margin:16px 0 9px;font-weight:700;}
.nec-bk-field{width:100%;border:2px solid rgba(128,128,128,.22);background:var(--bk-bg,#faf7fb);border-radius:14px;padding:13px 15px;font:inherit;font-size:15px;color:inherit;margin-bottom:10px;}
.nec-bk-field:focus{outline:none;border-color:var(--bk-accent);}
.nec-bk-cta{width:100%;border:none;background:var(--bk-accent,#ff3d92);color:var(--bk-on-accent,#fff);font:inherit;font-weight:700;font-size:16px;padding:15px;border-radius:100px;cursor:pointer;margin-top:6px;transition:.15s;}
.nec-bk-cta:hover{filter:brightness(1.06);}
.nec-bk-cta[disabled]{opacity:.4;cursor:not-allowed;filter:none;}
.nec-bk-back{background:none;border:none;font:inherit;font-size:13.5px;color:inherit;opacity:.6;cursor:pointer;margin-top:12px;width:100%;}
.nec-bk-back:hover{opacity:1;}
.nec-bk-sum{background:var(--bk-bg,#faf7fb);border-radius:16px;padding:8px 16px;margin-bottom:14px;font-size:14px;}
.nec-bk-sum div{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px solid rgba(128,128,128,.16);}
.nec-bk-sum div:last-child{border-bottom:none;}
.nec-bk-sum span:last-child{font-weight:600;text-align:right;}
.nec-bk-check{width:62px;height:62px;border-radius:50%;background:var(--bk-accent);color:var(--bk-on-accent,#fff);display:flex;align-items:center;justify-content:center;font-size:32px;margin:6px auto 14px;}
.nec-bk-fine{font-size:11.5px;opacity:.55;text-align:center;margin-top:16px;display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;}
.nec-bk-center{text-align:center;}
.nec-bk-group{font-size:11px;text-transform:uppercase;letter-spacing:1.4px;font-weight:700;opacity:.5;margin:18px 0 8px;}
.nec-bk-group:first-child{margin-top:2px;}
.nec-bk-optl{display:flex;align-items:center;gap:12px;min-width:0;text-align:left;}
.nec-bk-ico{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--bk-accent-soft,rgba(0,0,0,.06));font-size:21px;line-height:1;}
.nec-bk-ico svg{display:block;}
.nec-bk-photo{flex:0 0 auto;width:58px;height:58px;border-radius:12px;background-size:cover;background-position:center;box-shadow:0 1px 3px rgba(0,0,0,.15);}
.nec-bk-opt small{display:block;opacity:.62;font-size:12px;margin-top:2px;font-weight:400;line-height:1.35;}
/* cart + calendar (phased flow) */
.nec-bk-line{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid rgba(128,128,128,.16);}
.nec-bk-line b{font-size:14.5px;} .nec-bk-line small{display:block;opacity:.6;font-size:12px;margin-top:2px;}
.nec-bk-liner{display:flex;align-items:center;gap:10px;font-weight:600;white-space:nowrap;}
.nec-bk-rm{background:none;border:none;font-size:20px;line-height:1;color:inherit;opacity:.45;cursor:pointer;}
.nec-bk-rm:hover{opacity:1;color:var(--bk-accent);}
.nec-bk-add{width:100%;border:1.5px dashed rgba(128,128,128,.4);background:transparent;color:inherit;font:inherit;font-weight:600;font-size:14px;padding:12px;border-radius:14px;cursor:pointer;margin:8px 0 12px;transition:.15s;}
.nec-bk-add:hover{border-color:var(--bk-accent);color:var(--bk-accent);}
.nec-bk-callabel{font-size:12px;text-transform:uppercase;letter-spacing:1px;font-weight:700;opacity:.55;margin:18px 0 10px;text-align:center;}
.nec-bk-cal{display:flex;gap:8px;margin-bottom:8px;}
.nec-bk-calbtn{flex:1;text-align:center;border:1.5px solid rgba(128,128,128,.28);border-radius:12px;padding:11px 8px;font-weight:600;font-size:13.5px;color:inherit;transition:.15s;}
.nec-bk-calbtn:hover{border-color:var(--bk-accent);color:var(--bk-accent);}
.nec-bk-pending{background:var(--bk-accent-soft,rgba(0,0,0,.06));font-size:30px;}
/* inspiration upload / links */
.nec-bk-inspo{margin:2px 0 8px;}
.nec-bk-inspolbl{font-size:13px;font-weight:700;margin-bottom:8px;}
.nec-bk-inspolbl span{font-weight:400;opacity:.55;}
.nec-bk-uplbl{display:inline-flex;align-items:center;gap:8px;cursor:pointer;border:1.5px dashed rgba(128,128,128,.4);border-radius:12px;padding:11px 16px;font-weight:600;font-size:13.5px;margin-bottom:10px;transition:.15s;}
.nec-bk-uplbl:hover{border-color:var(--bk-accent);color:var(--bk-accent);}
.nec-bk-thumbs{display:flex;flex-wrap:wrap;gap:8px;}
.nec-bk-thumbs:not(:empty){margin-bottom:10px;}
.nec-bk-thumb{width:52px;height:52px;border-radius:10px;background-size:cover;background-position:center;border:2px solid #fff;box-shadow:0 4px 12px rgba(0,0,0,.14);}
textarea.nec-bk-field{resize:vertical;min-height:54px;font-family:inherit;}
/* edit-in-cart + add-more hint */
.nec-bk-edit{background:none;border:none;font:inherit;font-size:12.5px;font-weight:600;color:var(--bk-accent);cursor:pointer;opacity:.9;padding:2px 4px;}
.nec-bk-edit:hover{opacity:1;text-decoration:underline;}
.nec-bk-hint{font-size:12.5px;text-align:center;opacity:.6;margin:2px 0 8px;font-weight:500;}