.nkb-booking{
  --nkb-primary:#E782AC;
  --nkb-primary-dark:#DF5F98;
  --nkb-cream:#F7F0E7;
  --nkb-sidebar:#2C2524;
  --nkb-ink:#211d1d;
  --nkb-muted:#7a716d;
  --nkb-line:#eadfd7;
  --nkb-soft:#fff4f8;
  --nkb-green:#27b866;
  --nkb-serif:Georgia,"Times New Roman",serif;
  --nkb-sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  width:100%;max-width:980px;min-height:640px;margin:20px auto;background:#fffdfa;color:var(--nkb-ink);
  display:grid;grid-template-columns:250px minmax(0,1fr);border:1px solid var(--nkb-line);
  border-radius:24px;overflow:hidden;box-shadow:0 20px 55px rgba(65,43,37,.12);font-family:var(--nkb-sans);
  position:relative;transition:grid-template-columns .22s ease
}
.nkb-booking *{box-sizing:border-box}
.nkb-booking button,.nkb-booking input,.nkb-booking select,.nkb-booking textarea{font:inherit}
.nkb-booking button{cursor:pointer}
.nkb-booking.side-collapsed{grid-template-columns:76px minmax(0,1fr)}
.nkb-sidebar{
  background:var(--nkb-sidebar);color:#fff;padding:22px 16px 16px;display:flex;flex-direction:column;min-width:0
}
.nkb-brand{padding:0 7px 18px}
.nkb-brand-name{display:block;font-family:var(--nkb-serif);font-size:20px;line-height:1.1}
.nkb-brand-sub{display:block;margin-top:7px;font-size:9px;letter-spacing:.14em;color:#e6dedd}
.nkb-side-steps{display:flex;flex-direction:column;gap:8px}
.nkb-side-step{
  width:100%;display:flex;align-items:flex-start;gap:9px;padding:11px 10px;border:1px solid transparent;border-radius:11px;
  background:rgba(255,255,255,.06);color:#fff;text-align:left;transition:.16s ease
}
.nkb-side-step:not(:disabled):hover{background:rgba(255,255,255,.12);transform:translateX(2px)}
.nkb-side-step:disabled{cursor:default}
.nkb-side-step.active{background:rgba(255,255,255,.10)}
.nkb-step-circle{
  width:24px;height:24px;flex:0 0 24px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.3);
  font-size:11px;font-weight:800
}
.nkb-side-step.done .nkb-step-circle{background:var(--nkb-green);border-color:var(--nkb-green)}
.nkb-side-step strong{display:block;font-size:12px;line-height:1.25}
.nkb-side-step small{display:block;margin-top:4px;color:#d2c8c6;font-size:9.5px;line-height:1.3}
.nkb-contact-box{margin-top:auto;text-align:center;padding:14px 4px 0;color:#e0d9d7}
.nkb-contact-separator{height:1px;background:rgba(255,255,255,.17);margin:0 0 18px}
.nkb-contact-separator.bottom{margin:15px 0 12px}
.nkb-contact-box>strong{display:block;font-size:11px;color:#d1c9c7;margin-bottom:4px}
.nkb-contact-box>a{display:block;color:#fff!important;text-decoration:none!important;font-size:11px;font-weight:700;line-height:1.65}
.nkb-collapse-side{
  width:100%;display:flex;align-items:center;justify-content:space-between;border:0;background:transparent;color:#fff;padding:7px 0;
  font-size:11px;font-weight:800
}
.nkb-collapse-side b{
  width:20px;height:20px;background:#fff;color:var(--nkb-sidebar);border-radius:50%;display:grid;place-items:center;font-size:12px;transition:transform .2s
}
.nkb-booking.side-collapsed .nkb-brand-name,.nkb-booking.side-collapsed .nkb-brand-sub,
.nkb-booking.side-collapsed .nkb-side-step>span:last-child,
.nkb-booking.side-collapsed .nkb-contact-box>strong,.nkb-booking.side-collapsed .nkb-contact-box>a,
.nkb-booking.side-collapsed .nkb-contact-separator,.nkb-booking.side-collapsed .nkb-collapse-side span{display:none}
.nkb-booking.side-collapsed .nkb-brand{padding:4px 0 18px;text-align:center}
.nkb-booking.side-collapsed .nkb-brand:after{content:"NK";color:var(--nkb-primary);font-family:var(--nkb-serif);font-size:16px}
.nkb-booking.side-collapsed .nkb-side-step{justify-content:center;padding:10px}
.nkb-booking.side-collapsed .nkb-contact-box{padding:0}
.nkb-booking.side-collapsed .nkb-collapse-side{justify-content:center}
.nkb-booking.side-collapsed .nkb-collapse-side b{transform:rotate(180deg)}

.nkb-main{min-width:0;display:flex;flex-direction:column;position:relative;background:#fffdfa}
.nkb-mobile-brand{display:none}
.nkb-topbar{
  min-height:72px;padding:17px 22px;border-bottom:1px solid var(--nkb-line);display:flex;align-items:center;justify-content:space-between;
  gap:16px;background:rgba(255,255,255,.82);position:relative;z-index:4
}
.nkb-topbar h2{font-family:var(--nkb-serif);font-size:23px;font-weight:500;margin:0;color:#2a2625}
.nkb-mobile-progress{
  display:flex;align-items:center;gap:7px;border:1px solid #f0dfe6;background:#fff6f9;color:var(--nkb-primary-dark);
  border-radius:999px;padding:8px 11px;font-size:11px;font-weight:800
}
.nkb-mobile-progress b{font-size:11px;transition:transform .16s}
.nkb-mobile-progress.open b{transform:rotate(180deg)}
.nkb-mobile-step-menu{
  position:absolute;right:18px;top:61px;width:285px;background:#fff;border:1px solid var(--nkb-line);border-radius:15px;
  padding:7px;box-shadow:0 18px 45px rgba(54,35,31,.16);display:none;z-index:10
}
.nkb-mobile-step-menu.open{display:block}
.nkb-mobile-step-menu button{
  width:100%;display:flex;gap:9px;align-items:center;border:0;background:transparent;text-align:left;padding:10px;border-radius:11px;color:var(--nkb-ink)
}
.nkb-mobile-step-menu button:not(:disabled):hover{background:#fff6f9}
.nkb-mobile-step-menu button:disabled{cursor:default}
.nkb-mobile-step-menu button.current{background:#fff6f9}
.nkb-mobile-step-menu button.unavailable{opacity:.45}
.nkb-mobile-step-menu i{
  width:25px;height:25px;flex:0 0 25px;border-radius:50%;border:1px solid var(--nkb-line);display:grid;place-items:center;
  font-size:10px;font-style:normal;font-weight:800
}
.nkb-mobile-step-menu button.done i{background:var(--nkb-green);border-color:var(--nkb-green);color:#fff}
.nkb-mobile-step-menu strong{display:block;font-size:11px}
.nkb-mobile-step-menu small{display:block;margin-top:2px;font-size:9px;color:var(--nkb-muted)}

.nkb-content{padding:22px 22px 96px}
.nkb-panel{display:none}.nkb-panel.active{display:block}
.nkb-intro{margin-bottom:16px}
.nkb-intro h3{font-family:var(--nkb-serif);font-size:27px;font-weight:500;line-height:1.15;margin:0 0 6px;color:#231f1f}
.nkb-intro p{font-size:12px;color:var(--nkb-muted);margin:0;line-height:1.5}
.nkb-services{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.nkb-service{
  min-height:84px;border:1px solid var(--nkb-line);border-radius:14px;background:#fff;padding:13px 13px;display:flex;gap:10px;align-items:flex-start;
  text-align:left;color:var(--nkb-ink);transition:.16s ease
}
/* Motywy (np. Kadence) często nadają globalny niebieski hover wszystkim buttonom.
   Te reguły celowo blokują ten efekt wewnątrz formularza rezerwacji. */
.nkb-booking button.nkb-service:hover:not(.selected),
.nkb-booking button.nkb-service:focus:not(.selected),
.nkb-booking button.nkb-service:active:not(.selected){
  transform:translateY(-1px);box-shadow:0 8px 22px rgba(76,49,42,.07);
  background:#fff!important;background-color:#fff!important;color:var(--nkb-ink)!important;
  border-color:color-mix(in srgb,var(--nkb-primary) 42%,var(--nkb-line))!important
}
.nkb-booking button.nkb-service.selected,
.nkb-booking button.nkb-service.selected:hover,
.nkb-booking button.nkb-service.selected:focus,
.nkb-booking button.nkb-service.selected:active{
  border-color:var(--nkb-primary)!important;background:var(--nkb-soft)!important;background-color:var(--nkb-soft)!important;
  color:var(--nkb-ink)!important;box-shadow:0 0 0 3px color-mix(in srgb,var(--nkb-primary) 14%,transparent)!important
}
.nkb-booking button.nkb-service:focus-visible{outline:2px solid var(--nkb-primary)!important;outline-offset:2px}
.nkb-booking button.nkb-service .nkb-service-copy strong{color:var(--nkb-ink)!important}
.nkb-booking button.nkb-service .nkb-service-copy small{color:var(--nkb-muted)!important}
.nkb-radio{width:18px;height:18px;border-radius:50%;border:2px solid #c9bfba;flex:0 0 18px;margin-top:1px;position:relative}
.nkb-service.selected .nkb-radio{border-color:var(--nkb-primary)}
.nkb-service.selected .nkb-radio:after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--nkb-primary)}
.nkb-service-copy strong{display:block;font-size:12px;line-height:1.35;padding-right:5px}
.nkb-service-copy small{display:block;margin-top:5px;font-size:10px;color:var(--nkb-muted)}
.nkb-quick-wrap{margin-top:18px}
.nkb-section-line{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:9px}
.nkb-section-line>strong{font-size:12px}
.nkb-section-line button{border:0;background:transparent;color:var(--nkb-primary-dark);font-weight:800;font-size:10px;padding:0}
.nkb-quick-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.nkb-quick-slot{
  border:1px solid var(--nkb-line);background:#fff;border-radius:12px;padding:10px 6px;text-align:center;color:var(--nkb-ink)
}
.nkb-quick-slot:hover{border-color:var(--nkb-primary);background:var(--nkb-soft)}
.nkb-quick-slot strong{display:block;font-size:10px;margin-bottom:3px}
.nkb-quick-slot small{font-size:10px;color:var(--nkb-muted)}
.nkb-loading{padding:12px;border:1px dashed var(--nkb-line);border-radius:12px;text-align:center;font-size:11px;color:var(--nkb-muted)}

.nkb-calendar-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:14px}
.nkb-calendar-card,.nkb-time-card{border:1px solid var(--nkb-line);background:#fff;border-radius:16px;padding:14px}
.nkb-cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.nkb-cal-head strong{font-family:var(--nkb-serif);font-size:16px;font-weight:500}
.nkb-cal-head button{
  width:31px;height:31px;border-radius:9px;border:1px solid var(--nkb-line);background:#fff;color:#3a3331;font-size:18px;line-height:1
}
.nkb-cal-head button:disabled{opacity:.3;cursor:not-allowed}
.nkb-cal-week,.nkb-cal-days{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.nkb-cal-week span{text-align:center;font-size:9px;color:var(--nkb-muted);padding:3px 0 5px}
.nkb-cal-day{
  aspect-ratio:1;border:1px solid transparent;background:#faf7f4;border-radius:9px;color:#b5aaa5;font-size:10px;min-width:0;padding:0
}
.nkb-cal-day.other{opacity:.35}
.nkb-cal-day.available{background:#fff8fb;border-color:#f1dce5;color:#403938;font-weight:800}
.nkb-cal-day.available:hover{border-color:var(--nkb-primary)}
.nkb-cal-day.selected{background:var(--nkb-primary-dark);border-color:var(--nkb-primary-dark);color:#fff}
.nkb-time-card h4{margin:0 0 5px;font-size:13px}
.nkb-time-card>p{margin:0 0 12px;font-size:10px;color:var(--nkb-muted);line-height:1.45}
.nkb-times{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.nkb-time{
  border:1px solid #f0dbe4;background:#fff8fb;border-radius:10px;padding:9px 5px;font-size:10px;font-weight:800;color:#72505e
}
.nkb-time.selected{background:var(--nkb-primary-dark);border-color:var(--nkb-primary-dark);color:#fff}

.nkb-client-form{border:1px solid var(--nkb-line);background:#fff;border-radius:16px;padding:16px}
.nkb-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.nkb-client-form label{font-size:10px;font-weight:800;color:#302b29}
.nkb-client-form label em{color:var(--nkb-primary-dark);font-style:normal}
.nkb-client-form input:not([type=checkbox]){
  display:block;width:100%;margin-top:6px;border:1px solid var(--nkb-line);border-radius:11px;background:#fff;padding:11px 12px;
  outline:none;color:var(--nkb-ink);font-size:12px
}
.nkb-client-form input:focus{border-color:var(--nkb-primary);box-shadow:0 0 0 3px rgba(223,95,152,.09)}
.nkb-consent{display:flex!important;gap:8px;align-items:flex-start;margin-top:14px;font-weight:500!important;color:var(--nkb-muted)!important;line-height:1.45}
.nkb-consent input{margin-top:2px}
.nkb-hp{position:absolute!important;left:-99999px!important;width:1px!important;height:1px!important;opacity:0}
.nkb-form-error{margin-top:12px;padding:10px 12px;border-radius:10px;background:#fff0f1;color:#9f353d;font-size:10px}

.nkb-success{text-align:center;padding:12px 0 0}
.nkb-success-icon{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;background:#fde5ef;color:var(--nkb-primary-dark);font-size:28px}
.nkb-success h3{font-family:var(--nkb-serif);font-size:30px;font-weight:500;margin:0 0 7px}
.nkb-success>p{font-size:12px;color:var(--nkb-muted)}
.nkb-success-card{max-width:520px;margin:18px auto;padding:15px;border-radius:14px;background:#fff6f9;border:1px solid #f1dbe4;text-align:left;font-size:11px;line-height:1.7}
.nkb-primary-link{display:inline-flex!important;align-items:center;justify-content:center;text-decoration:none!important;background:linear-gradient(135deg,var(--nkb-primary),var(--nkb-primary-dark));color:#fff!important;border-radius:11px;padding:11px 18px;font-weight:800;font-size:11px}

.nkb-footer{
  position:absolute;left:250px;right:0;bottom:0;min-height:70px;padding:12px 22px;border-top:1px solid var(--nkb-line);
  background:rgba(255,253,250,.95);backdrop-filter:blur(9px);display:flex;align-items:center;justify-content:space-between;gap:10px;
  transition:left .22s ease
}
.nkb-booking.side-collapsed .nkb-footer{left:76px}
.nkb-secondary,.nkb-primary{
  border:0;border-radius:11px;padding:11px 17px;font-weight:800;font-size:11px;min-width:110px
}
.nkb-secondary{background:#f2ece8;color:#514945}
.nkb-primary{background:linear-gradient(135deg,var(--nkb-primary),var(--nkb-primary-dark));color:#fff;min-width:145px}
.nkb-secondary:disabled,.nkb-primary:disabled{opacity:.35;cursor:not-allowed}

/* Popup */
.nkb-popup-trigger{
  border:0;border-radius:12px;background:linear-gradient(135deg,#E782AC,#DF5F98);color:#fff;padding:12px 20px;font-weight:800;cursor:pointer
}
.nkb-popup{position:fixed;inset:0;z-index:999999;display:none;align-items:center;justify-content:center;padding:18px}
.nkb-popup.open{display:flex}
.nkb-popup-backdrop{position:absolute;inset:0;background:rgba(27,22,21,.62);backdrop-filter:blur(3px)}
.nkb-popup-dialog{width:min(1020px,96vw);max-height:94vh;overflow:auto;position:relative;z-index:1}
.nkb-popup-dialog .nkb-booking{margin:0;max-width:none;min-height:640px}
.nkb-popup-close{
  position:absolute;right:10px;top:10px;z-index:5;width:36px;height:36px;border:0;border-radius:50%;background:#fff;color:#322b29;
  box-shadow:0 6px 22px rgba(0,0,0,.13);font-size:20px;line-height:1
}
body.nkb-modal-open{overflow:hidden}

@media(max-width:760px){
  .nkb-booking{
    display:block;min-height:720px;border-radius:18px;margin:10px auto;box-shadow:0 12px 38px rgba(65,43,37,.10)
  }
  .nkb-sidebar{display:none}
  .nkb-mobile-brand{display:block;text-align:center;padding:10px 15px;border-bottom:1px solid var(--nkb-line);font-size:9px;letter-spacing:.14em;color:var(--nkb-primary-dark);font-weight:800;background:#fff}
  .nkb-topbar{min-height:60px;padding:13px 15px}
  .nkb-topbar h2{font-size:19px}
  .nkb-mobile-progress{padding:7px 9px;font-size:10px}
  .nkb-mobile-step-menu{right:12px;top:53px;width:min(292px,calc(100vw - 44px))}
  .nkb-content{padding:16px 14px 82px}
  .nkb-intro h3{font-size:24px}
  .nkb-services{grid-template-columns:1fr}
  .nkb-service{min-height:72px}
  .nkb-quick-slots{grid-template-columns:1fr 1fr}
  .nkb-calendar-layout{grid-template-columns:1fr}
  .nkb-form-grid{grid-template-columns:1fr}
  .nkb-footer{left:0;padding:10px 13px;min-height:64px}
  .nkb-secondary,.nkb-primary{padding:11px 14px}
  .nkb-popup{padding:0;align-items:stretch}
  .nkb-popup-dialog{width:100%;max-height:100vh;overflow:auto}
  .nkb-popup-dialog .nkb-booking{min-height:100vh;border-radius:0;margin:0;border:0}
  .nkb-popup-close{right:8px;top:8px}
}