/* ============================================================
   Resinos POS — inštalačný konfigurátor
   Stavia na tokenoch zo style.css
   ============================================================ */

.inst-section{
  padding-top:calc(var(--nav-h) + clamp(30px, 6vw, 60px));
  position:relative; z-index:0; overflow:hidden;
  background:
    radial-gradient(900px 480px at 92% -8%, rgba(255,195,0,.22), transparent 65%),
    radial-gradient(760px 520px at -8% 32%, rgba(255,110,106,.14), transparent 65%),
    radial-gradient(820px 560px at 108% 88%, rgba(200,35,11,.12), transparent 65%),
    var(--warm);
}
/* veľké logo ako vodoznak v pozadí */
.inst-section::before{
  content:""; position:absolute; z-index:-1;
  top:clamp(40px, 8vw, 110px); right:clamp(-180px, -10vw, -80px);
  width:clamp(320px, 42vw, 640px); height:clamp(327px, 43vw, 654px);
  background:url("../assets/logo.svg") center/contain no-repeat;
  opacity:.07;
  transform:rotate(8deg);
  pointer-events:none;
}
/* jemný bodkový raster vľavo dole */
.inst-section::after{
  content:""; position:absolute; z-index:-1;
  left:-40px; bottom:-40px; width:380px; height:300px;
  background-image:radial-gradient(rgba(140,30,0,.18) 1.5px, transparent 1.5px);
  background-size:22px 22px;
  -webkit-mask-image:radial-gradient(closest-side, #000, transparent);
  mask-image:radial-gradient(closest-side, #000, transparent);
  pointer-events:none;
}
.inst-intro{ max-width:680px; }

/* ---------- progres ---------- */
.inst-progress{
  display:flex; align-items:center; gap:14px;
  margin:6px 0 30px;
}
.inst-step-dot{
  display:flex; align-items:center; gap:9px;
  font-family:var(--font-mono); font-size:12px; font-weight:500;
  letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3);
}
.inst-step-dot i{
  display:flex; align-items:center; justify-content:center;
  width:30px; height:30px; border-radius:50%;
  font-style:normal; font-size:13px;
  background:var(--white); border:1.5px solid var(--line); color:var(--ink-3);
}
.inst-step-dot.active{ color:var(--ink); }
.inst-step-dot.active i{
  background:var(--grad-cta); border-color:transparent; color:var(--ink);
}
.inst-step-line{
  flex:0 0 56px; height:2px; border-radius:2px;
  background:var(--line);
}

/* ---------- karty ---------- */
.inst-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:clamp(20px, 3vw, 30px);
  margin-bottom:18px;
  max-width:860px;
}
.inst-h{
  font-family:var(--font-head); font-weight:700;
  font-size:clamp(17px, 2vw, 21px);
  margin-bottom:6px;
}
.inst-note{ display:block; font-size:13.5px; color:var(--ink-3); margin-bottom:16px; }
.field .inst-note{ margin:8px 0 0; }

/* ---------- polia (zhodné s loginom) ---------- */
.field{ display:block; margin-bottom:18px; }
.field-label{
  display:block;
  font-family:var(--font-mono); font-size:11.5px; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink-2); margin-bottom:8px;
}
.inst-card input[type="text"],
.inst-card input[type="email"],
.inst-card input[type="tel"],
.inst-card input[type="number"],
.inst-card select{
  width:100%;
  font-family:var(--font-body); font-size:15px; color:var(--ink);
  background:var(--paper);
  border:1.5px solid var(--line);
  border-radius:12px;
  padding:12px 14px;
  outline:none;
  transition:border-color .25s ease, box-shadow .25s ease;
}
.inst-card input::placeholder{ color:#C9AE99; }
.inst-card input:hover, .inst-card select:hover{ border-color:rgba(240,127,18,.4); }
.inst-card input:focus, .inst-card select:focus{
  border-color:var(--fire-orange);
  box-shadow:0 0 0 4px rgba(240,127,18,.16);
}
.inst-grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:0 16px; }
.inst-grid-3{ display:grid; grid-template-columns:1fr 1fr 1fr; gap:0 16px; }

/* ---------- pills (typ prevádzky, áno/nie) ---------- */
.inst-pills{ display:flex; flex-wrap:wrap; gap:9px; margin-bottom:8px; }
.inst-pill input{ position:absolute; opacity:0; pointer-events:none; }
.inst-pill span{
  display:inline-block; cursor:pointer;
  font-size:14px; font-weight:500; color:var(--ink-2);
  background:var(--paper);
  border:1.5px solid var(--line); border-radius:999px;
  padding:9px 17px;
  transition:all .2s ease;
}
.inst-pill span:hover{ border-color:rgba(240,127,18,.5); }
.inst-pill input:checked + span{
  background:var(--grad-cta); color:var(--ink);
  border-color:transparent; font-weight:600;
}
.inst-pill input:focus-visible + span{ box-shadow:0 0 0 4px rgba(240,127,18,.25); }
.inst-other{ margin-top:6px; max-width:420px; }

/* ---------- zariadenia (steppery) ---------- */
.inst-devices{ display:flex; flex-direction:column; }
.inst-device{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:13px 0;
  border-bottom:1px solid var(--line);
}
.inst-device:last-child{ border-bottom:none; }
.inst-device-name{ font-size:15px; color:var(--ink); }
.inst-device-name em{ font-style:normal; font-size:13px; color:var(--ink-3); }
.inst-counter{ display:flex; align-items:center; gap:8px; flex:none; }
.inst-counter input{
  width:60px !important; text-align:center; padding:9px 6px !important;
  -moz-appearance:textfield; appearance:textfield;
}
.inst-counter input::-webkit-outer-spin-button,
.inst-counter input::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
.cnt-btn{
  width:34px; height:34px; border-radius:10px;
  border:1.5px solid var(--line); background:var(--paper);
  font-size:18px; font-weight:600; color:var(--ink-2); cursor:pointer;
  transition:all .2s ease;
}
.cnt-btn:hover{ border-color:var(--fire-orange); color:var(--fire-crimson); }
.cnt-ks{
  font-family:var(--font-mono); font-size:12px; color:var(--ink-3);
  min-width:26px;
}
.inst-pills-sm{ margin-bottom:0; }
.inst-pills-sm .inst-pill span{ padding:8px 16px; }

/* ---------- používatelia ---------- */
.user-row{
  display:flex; align-items:center; gap:10px;
  margin-bottom:10px;
}
.user-row select{ flex:1; max-width:300px; }
.user-row input{ width:80px !important; text-align:center; }
.user-row .cnt-ks{ min-width:auto; }
.user-del{
  width:34px; height:34px; border-radius:10px; flex:none;
  border:1.5px solid var(--line); background:var(--paper);
  color:var(--ink-3); cursor:pointer; font-size:16px;
  transition:all .2s ease;
}
.user-del:hover{ border-color:var(--fire-crimson); color:var(--fire-crimson); }
.inst-add{ margin-top:4px; }

/* ---------- súbory ---------- */
.inst-files{ display:flex; align-items:flex-start; gap:14px; flex-wrap:wrap; }
.inst-file-btn{ cursor:pointer; flex:none; }
.inst-file-list{ font-size:13.5px; color:var(--ink-3); padding-top:6px; }
.file-chip{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--warm); border:1px solid var(--line);
  border-radius:999px; padding:6px 8px 6px 14px;
  font-size:13px; color:var(--ink-2);
  margin:0 8px 8px 0;
}
.file-del{
  display:flex; align-items:center; justify-content:center;
  width:22px; height:22px; border-radius:50%; border:none;
  background:rgba(200,35,11,.12); color:var(--fire-crimson);
  cursor:pointer; font-size:14px; line-height:1;
  transition:all .2s ease;
}
.file-del:hover{ background:var(--fire-crimson); color:#fff; }

/* ---------- SMS overenie ---------- */
.inst-sms-row{ display:flex; gap:10px; align-items:stretch; }
.inst-sms-row input{ flex:1; }
.inst-sms-btn{ flex:none; white-space:nowrap; }
.inst-sms-cta{ font-weight:700; font-size:14.5px; padding:12px 22px; }
.inst-sms-pulse{ animation:smsPulse 1.8s ease-in-out infinite; }
@keyframes smsPulse{
  0%, 100%{ box-shadow:0 0 0 0 rgba(240,127,18,.55); transform:scale(1); }
  55%{ box-shadow:0 0 0 12px rgba(240,127,18,0); transform:scale(1.03); }
}
@media (prefers-reduced-motion: reduce){
  .inst-sms-pulse{ animation:none; }
}
.inst-sms-verify{
  margin-top:14px; padding:14px 16px;
  background:var(--warm); border:1px dashed rgba(240,127,18,.45);
  border-radius:12px; max-width:420px;
}
.inst-sms-sent{ margin-bottom:10px; }
.inst-sms-ok{
  margin-top:12px;
  font-weight:600; font-size:14.5px; color:#1D7A4F;
}

/* ---------- navigácia krokov, chyby, úspech ---------- */
.inst-nav-row{
  display:flex; justify-content:space-between; align-items:center; gap:14px;
  max-width:860px; margin-top:8px;
}
.inst-back-btn{ border:1.5px solid var(--line); background:transparent; color:var(--ink-2); }
.inst-back-btn:hover{ border-color:rgba(140,30,0,.45); color:var(--ink); }
.inst-err{
  max-width:860px;
  background:#FDECEA; border:1px solid rgba(200,35,11,.3);
  color:#A32D2D; border-radius:12px;
  padding:12px 16px; font-size:14px; margin:0 0 14px;
}
.inst-success .inst-card-success{
  text-align:center; padding:50px 30px;
}
.inst-success-mark{
  width:64px; height:64px; margin:0 auto 18px;
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  background:var(--grad-cta); color:var(--ink);
  font-size:30px; font-weight:700;
}
.inst-success p{ color:var(--ink-2); max-width:480px; margin:10px auto 24px; }

/* ---------- responzivita ---------- */
@media (max-width: 720px){
  .inst-grid-2, .inst-grid-3{ grid-template-columns:1fr; }
  .inst-device{ flex-direction:column; align-items:flex-start; gap:10px; }
  .inst-sms-row{ flex-direction:column; }
  .user-row{ flex-wrap:wrap; }
  .user-row select{ max-width:none; min-width:200px; }
  .inst-progress{ gap:10px; }
  .inst-step-line{ flex-basis:26px; }
}