/* ============================================================
   NUTRIVIT BOOKING WIDGET — scoped .bk-  · mobile-first
   Prototyp s mock dátami. Produkčná verzia: slots cez GET /slots,
   submit cez POST /book (Cloudflare Worker).
   ============================================================ */
:root{
  --bk-teal-50:#E6F7F9;--bk-teal-100:#B3E8ED;--bk-teal-300:#4DCAD5;--bk-teal-500:#00AFC1;--bk-teal-600:#009BAD;--bk-teal-700:#008595;
  --bk-navy-50:#F0F4F8;--bk-navy-300:#8DA6C1;--bk-navy-700:#1F3A5C;--bk-navy-800:#122845;--bk-navy-900:#0A1A30;
  --bk-gray-100:#F1F3F5;--bk-gray-200:#E3E7EB;--bk-gray-300:#CBD2D9;--bk-gray-400:#9AA5B1;--bk-gray-500:#6B7785;--bk-gray-700:#2D3641;
  --bk-green-600:#3AA76D;--bk-red:#E23B4E;--bk-red-bg:#FBEBED;--bk-red-bd:#F5C6CD;--bk-pink:#E0447C;--bk-pink-bg:#FDECF2;--bk-pink-bd:#F7C9DA;
  --bk-radius:16px;
}

.sec-booking .bk{max-width:560px;margin:0 auto}

/* Header nad formulárom */
.bk-head{text-align:center;margin-bottom:18px}
.bk-head h2{font-size:clamp(20px,5vw,24px);font-weight:800;line-height:1.2;margin-bottom:12px}
.bk-akcia{display:inline-flex;align-items:center;flex-wrap:wrap;justify-content:center;gap:6px 10px;padding:9px 14px;background:var(--bk-pink-bg);border:1px solid var(--bk-pink-bd);border-radius:13px;font-size:13.5px;color:var(--bk-navy-800);margin-bottom:10px}
.bk-akcia .tag{background:var(--bk-pink);color:#fff;font-size:10.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:5px 11px;border-radius:99px}
.bk-akcia b{font-size:17px;font-weight:800;color:var(--bk-navy-900)}
.bk-akcia s{color:var(--bk-gray-400)}
.bk-head .sub{font-size:14px;color:var(--bk-gray-500);line-height:1.5}

/* Card */
.bk-card{background:#fff;border:1px solid var(--bk-gray-200);border-radius:22px;padding:22px 18px 24px;box-shadow:0 10px 30px -14px rgba(10,26,48,.2)}

/* Progress */
.bk-prog{display:flex;align-items:center;gap:6px;margin-bottom:20px}
.bk-prog .seg{flex:1;height:6px;border-radius:99px;background:var(--bk-gray-200);transition:background .3s}
.bk-prog .seg.on{background:var(--bk-teal-500)}
.bk-steplabel{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--bk-teal-600);margin-bottom:6px}
.bk-q{font-size:19px;font-weight:800;line-height:1.25;margin-bottom:4px}
.bk-hint{font-size:13px;color:var(--bk-gray-500);margin-bottom:16px}

/* Steps */
.bk-step{display:none;animation:bkfade .25s ease}
.bk-step.active{display:block}
@keyframes bkfade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.bk-step{animation:none}}

/* Options (problém) */
.bk-opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:460px){.bk-opts{grid-template-columns:1fr}}
.bk-opt{display:flex;align-items:center;gap:11px;border:1.5px solid var(--bk-gray-200);border-radius:14px;padding:15px 14px;cursor:pointer;background:#fff;text-align:left;font-size:14.5px;font-weight:700;color:var(--bk-navy-900);transition:border-color .15s,background .15s;min-height:56px;width:100%;font-family:inherit}
.bk-opt:hover{border-color:var(--bk-teal-300)}
.bk-opt .radio{width:20px;height:20px;border-radius:50%;border:2px solid var(--bk-gray-300);flex:0 0 auto;position:relative;transition:border-color .15s}
.bk-opt.sel{border-color:var(--bk-teal-500);background:var(--bk-teal-50)}
.bk-opt.sel .radio{border-color:var(--bk-teal-500)}
.bk-opt.sel .radio::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--bk-teal-500)}

/* Day cards */
.bk-days{display:flex;flex-direction:column;gap:11px}
.bk-day{display:flex;align-items:center;justify-content:space-between;border:1.5px solid var(--bk-gray-200);border-radius:14px;padding:16px 16px;cursor:pointer;background:#fff;transition:border-color .15s,background .15s;width:100%;font-family:inherit;text-align:left}
.bk-day:hover{border-color:var(--bk-teal-300)}
.bk-day.sel{border-color:var(--bk-teal-500);background:var(--bk-teal-50)}
.bk-day .d1{font-size:16px;font-weight:800;color:var(--bk-navy-900)}
.bk-day .d2{font-size:12.5px;font-weight:700;margin-top:3px;display:flex;align-items:center;gap:5px}
.bk-day .d2 .dot{width:8px;height:8px;border-radius:50%}
.bk-free .dot{background:var(--bk-green-600)}.bk-free{color:var(--bk-green-600)}
.bk-low .dot{background:#E8912B}.bk-low{color:#C9791A}
.bk-full .dot{background:var(--bk-red)}.bk-full{color:var(--bk-red)}
.bk-day .chev{color:var(--bk-teal-500);font-size:22px;font-weight:700;flex:0 0 auto}
.bk-day[disabled]{opacity:.55;cursor:not-allowed}
.bk-day[disabled] .chev{color:var(--bk-gray-300)}

/* Time chips */
.bk-times{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.bk-chip{border:1.5px solid var(--bk-gray-200);border-radius:13px;padding:12px 0 10px;text-align:center;cursor:pointer;background:#fff;transition:border-color .15s,background .15s;font-family:inherit;min-height:56px}
.bk-chip:hover{border-color:var(--bk-teal-300)}
.bk-chip .t{font-size:16px;font-weight:800;line-height:1.05;color:var(--bk-navy-900)}
.bk-chip .s{font-size:9.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;margin-top:4px;color:var(--bk-green-600)}
.bk-chip.sel{background:var(--bk-teal-500);border-color:var(--bk-teal-500)}
.bk-chip.sel .t{color:#fff}.bk-chip.sel .s{color:rgba(255,255,255,.9)}
.bk-chip.off{background:var(--bk-red-bg);border-color:var(--bk-red-bd);cursor:not-allowed}
.bk-chip.off .t{color:#B23241}.bk-chip.off .s{color:var(--bk-red)}

/* Summary */
.bk-sum{display:flex;align-items:center;gap:12px;background:var(--bk-navy-50);border-radius:14px;padding:13px 15px;margin-bottom:18px}
.bk-sum .ico{width:38px;height:38px;border-radius:11px;background:#fff;display:flex;align-items:center;justify-content:center;flex:0 0 auto;color:var(--bk-teal-600)}
.bk-sum .ico svg{width:20px;height:20px}
.bk-sum b{display:block;font-size:15px;font-weight:800}
.bk-sum small{font-size:12.5px;color:var(--bk-gray-500)}

/* Fields */
.bk-field{margin-bottom:13px}
.bk-field label{display:block;font-size:12.5px;font-weight:700;color:var(--bk-gray-700);margin-bottom:5px}
.bk-field input{width:100%;height:50px;border:1.5px solid var(--bk-gray-200);border-radius:12px;padding:0 14px;font-size:16px;font-family:inherit;color:var(--bk-navy-900);background:#fff;transition:border-color .15s}
.bk-field input:focus{outline:none;border-color:var(--bk-teal-500)}
.bk-field input::placeholder{color:var(--bk-gray-400)}
.bk-field.err input{border-color:var(--bk-red);background:#FFFbfb}
.bk-field .msg{font-size:12px;color:var(--bk-red);margin-top:5px;display:none}
.bk-field.err .msg{display:block}

/* Turnstile placeholder */
.bk-turn{height:60px;border:1px solid var(--bk-gray-200);border-radius:10px;background:var(--bk-gray-100);display:flex;align-items:center;gap:10px;padding:0 14px;font-size:13px;color:var(--bk-gray-500);margin:14px 0}
.bk-turn .box{width:22px;height:22px;border:2px solid var(--bk-teal-500);border-radius:5px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;color:var(--bk-teal-600);font-weight:800}

/* Buttons */
.bk-actions{display:flex;gap:10px;margin-top:18px;align-items:center}
.bk-btn{flex:1;height:54px;border:none;border-radius:14px;background:var(--bk-teal-500);color:#fff;font-weight:800;font-size:16px;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;transition:background .15s,transform .1s;box-shadow:0 10px 22px -10px rgba(0,175,193,.6)}
.bk-btn:hover{background:var(--bk-teal-600)}
.bk-btn:active{transform:scale(.99)}
.bk-btn svg{width:19px;height:19px}
.bk-back{height:54px;padding:0 18px;border:1.5px solid var(--bk-gray-200);border-radius:14px;background:#fff;color:var(--bk-navy-800);font-weight:700;font-size:14px;font-family:inherit;cursor:pointer;flex:0 0 auto}
.bk-back:hover{background:var(--bk-gray-100)}
.bk-pay{font-size:12px;color:var(--bk-gray-500);text-align:center;margin-top:12px;display:flex;align-items:center;justify-content:center;gap:6px}

/* Confirmation */
.bk-done{text-align:center;padding:8px 4px 4px}
.bk-done .ok{width:74px;height:74px;border-radius:50%;background:var(--bk-teal-50);color:var(--bk-teal-600);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.bk-done .ok svg{width:38px;height:38px}
.bk-done h3{font-size:22px;font-weight:800;margin-bottom:8px}
.bk-done .lead{font-size:14px;color:var(--bk-gray-500);line-height:1.55;max-width:400px;margin:0 auto}
.bk-done .detail{text-align:left;background:var(--bk-navy-50);border-radius:14px;padding:16px 18px;margin:20px 0 4px;font-size:14px;line-height:1.9}
.bk-done .detail .row{display:flex;gap:10px;align-items:center}
.bk-done .detail b{color:var(--bk-navy-900)}
.bk-done .detail svg{width:17px;height:17px;color:var(--bk-teal-600);flex:0 0 auto}

.bk-note{max-width:560px;margin:16px auto 0;text-align:center;font-size:11px;color:var(--bk-gray-400)}

/* Sekcia rezervácie — jemné modré pozadie (oddelí bielu kartu) */
.sec-booking{
  padding-top:clamp(48px,7vw,84px);
  padding-bottom:clamp(48px,7vw,84px);
  background:var(--bk-navy-50);
}

/* Turnstile widget vo formulári */
.bk-turnstile{margin:14px 0}

/* ============================================================
   INFO IKONKA (?) pri akciovom badge + POPUP „Čo získate za 15 €"
   ============================================================ */
.info-dot {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 50%;
  background: var(--bk-pink);
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  margin-left: 2px;
  vertical-align: middle;
  position: relative;
  animation: infoPulse 2.4s ease-out infinite;
}
.info-dot:hover { background: #C93A6E; }
.info-dot:focus-visible { outline: 2px solid var(--bk-navy-900); outline-offset: 2px; }
@keyframes infoPulse {
  0%   { box-shadow: 0 0 0 0 rgba(224, 68, 124, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(224, 68, 124, 0); }
  100% { box-shadow: 0 0 0 0 rgba(224, 68, 124, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .info-dot { animation: none; }
}

/* Modal */
body.info-modal-lock { overflow: hidden; }
.info-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  opacity: 0;
  transition: opacity .2s ease;
}
.info-modal.is-open { opacity: 1; }
.info-modal[hidden] { display: none; }
.info-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 26, 48, .55);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}
.info-modal-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  max-height: 88vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border-radius: 20px;
  padding: 28px 24px 24px;
  box-shadow: 0 24px 60px -20px rgba(10, 26, 48, .45);
  transform: translateY(10px) scale(.985);
  transition: transform .22s ease;
}
.info-modal.is-open .info-modal-card { transform: none; }
@media (prefers-reduced-motion: reduce) {
  .info-modal, .info-modal-card { transition: none; }
}
.info-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 50%;
  background: var(--bk-gray-100);
  color: var(--bk-navy-800);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.info-modal-close:hover { background: var(--bk-gray-200); }
.info-modal-close svg { width: 18px; height: 18px; }
.info-modal-tag {
  display: inline-block;
  background: var(--bk-pink-bg);
  border: 1px solid var(--bk-pink-bd);
  color: #B0325F;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.info-modal-title {
  font-size: clamp(20px, 5vw, 24px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--bk-navy-900);
  margin: 0 0 10px;
}
.info-modal-lead {
  font-size: 15px;
  line-height: 1.55;
  color: var(--bk-gray-500);
  margin: 0 0 16px;
}
.info-modal-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.info-modal-list li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--bk-gray-700);
}
.info-modal-list strong { color: var(--bk-navy-900); font-weight: 800; }
.im-check {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bk-teal-50);
  color: var(--bk-teal-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.im-check svg { width: 14px; height: 14px; }
.info-modal-note {
  background: var(--bk-navy-50);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--bk-navy-800);
  margin: 0 0 20px;
}
.info-modal-note strong { font-weight: 800; }
.info-modal-cta {
  display: flex !important;
  width: 100%;
  justify-content: center;
  margin: 0;
}
.info-modal-pay {
  text-align: center;
  font-size: 12.5px;
  color: var(--bk-gray-500);
  margin: 10px 0 0;
}
@media (max-width: 480px) {
  .info-modal { padding: 12px; align-items: flex-end; }
  .info-modal-card { padding: 24px 18px 20px; border-radius: 18px; max-height: 92vh; }
}

/* Booking akcia badge ako button (celý klikateľný → info modal) */
button.bk-akcia {
  border: none;
  font-family: inherit;
  cursor: pointer;
  width: auto;
  transition: transform .15s ease, box-shadow .15s ease;
}
button.bk-akcia:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px -8px rgba(224, 68, 124, .45);
}
button.bk-akcia:focus-visible { outline: 2px solid #B0325F; outline-offset: 2px; }

/* Akciový boxík nad formulárom — výraznejší rámček (zosúladené s hero) */
button.bk-akcia {
  border: 1.5px solid #F4C0D1;
  border-radius: 999px;
  padding: 8px 10px 8px 9px;
  gap: 12px;
}
button.bk-akcia b { color: #4B1528; }
button.bk-akcia s { color: #993556; font-weight: 500; }
button.bk-akcia .bk-akcia-text { color: #72243E; }
button.bk-akcia:hover { border-color: #ED93B1; }

@media (max-width: 540px) {
  button.bk-akcia {
    border-radius: 14px;
    padding: 11px 14px;
    gap: 8px 10px;
  }
}