/* ============================================================
   EMME — Modulo "Richiesta prenotazione"
   Componente condiviso fra il sito e la pagina link-in-bio.
   Dipende dai token: --ink --ink-2 --ink-3 --line --line-2
                      --cream --cream-dim --gold --gold-b --ease --mono --display --body
   ============================================================ */

.pren{
  --pren-radius:0;
  background:var(--ink-2);
  border:1px solid var(--line-2);
  max-width:760px;
  margin-inline:auto;
  text-align:left;
  position:relative;
  overflow:hidden;
}
.pren *{box-sizing:border-box}

/* ---- testata: step + barra di avanzamento ---- */
.pren-head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;border-bottom:1px solid var(--line);
}
.pren-step{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.pren-back{
  background:none;border:0;cursor:pointer;padding:6px 2px;
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cream-dim);transition:color .2s;
}
.pren-back:hover{color:var(--gold)}
.pren-back:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.pren-back[hidden]{display:none}
.pren-bar{height:2px;background:var(--ink-3);position:relative;overflow:hidden}
.pren-bar i{
  position:absolute;inset:0 auto 0 0;background:var(--gold);
  transform-origin:left;transform:scaleX(0);transition:transform .5s var(--ease);
}

/* ---- corpo ---- */
.pren-body{padding:26px 22px 24px}
.pren-q{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(24px,3.6vw,34px);line-height:1;letter-spacing:.01em;margin:0 0 4px;
}
.pren-sub{color:var(--cream-dim);font-size:14px;margin:0 0 22px}

.pren-panel{animation:prenIn .42s var(--ease) both}
@keyframes prenIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---- scelte (servizio / fascia) ---- */
.pren-opts{display:grid;gap:8px}
.pren-opts.cols2{grid-template-columns:1fr 1fr}
.pren-opt{
  display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;
  background:var(--ink);border:1px solid var(--line);color:var(--cream);
  padding:15px 17px;cursor:pointer;text-align:left;
  font-family:var(--body);font-size:15.5px;
  transition:border-color .25s,background .25s,transform .25s var(--ease);
}
.pren-opt:hover{border-color:var(--gold);background:var(--ink-3);transform:translateX(3px)}
.pren-opt:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.pren-opt[aria-pressed="true"]{border-color:var(--gold);background:rgba(194,168,120,.1)}
.pren-opt .dur{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--cream-dim);
  white-space:nowrap;flex:none;
}
.pren-opt[aria-pressed="true"] .dur{color:var(--gold)}
.pren-opt .nm small{display:block;font-size:12.5px;color:var(--cream-dim);margin-top:2px}

/* ---- calendario ---- */
.pren-cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.pren-cal-nav b{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:19px;letter-spacing:.04em}
.pren-nav-btn{
  background:var(--ink);border:1px solid var(--line);color:var(--cream);
  width:38px;height:38px;cursor:pointer;font-size:16px;line-height:1;
  transition:border-color .2s,color .2s;
}
.pren-nav-btn:hover:not(:disabled){border-color:var(--gold);color:var(--gold)}
.pren-nav-btn:disabled{opacity:.3;cursor:not-allowed}
.pren-nav-btn:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.pren-dow{
  display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:6px;
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cream-dim);text-align:center;
}
.pren-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.pren-day{
  aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  background:var(--ink);border:1px solid var(--line);color:var(--cream);
  cursor:pointer;font-family:var(--mono);font-size:14px;
  transition:border-color .2s,background .2s,color .2s;
}
.pren-day:hover:not(:disabled){border-color:var(--gold);background:var(--ink-3)}
.pren-day:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.pren-day:disabled{opacity:.22;cursor:not-allowed}
.pren-day.empty{border-color:transparent;background:transparent;cursor:default}
.pren-day[aria-pressed="true"]{background:var(--gold);border-color:var(--gold);color:#141310;font-weight:700}
.pren-day .dot{width:3px;height:3px;border-radius:50%;background:var(--gold)}
.pren-day[aria-pressed="true"] .dot{background:#141310}
.pren-legend{margin-top:14px;font-size:12.5px;color:var(--cream-dim);display:flex;align-items:center;gap:8px}
.pren-legend .dot{width:3px;height:3px;border-radius:50%;background:var(--gold);flex:none}

/* ---- orari ---- */
.pren-slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:7px}
.pren-slot{
  background:var(--ink);border:1px solid var(--line);color:var(--cream);
  padding:12px 6px;cursor:pointer;font-family:var(--mono);font-size:14px;letter-spacing:.04em;
  transition:border-color .2s,background .2s,color .2s;
}
.pren-slot:hover{border-color:var(--gold);background:var(--ink-3)}
.pren-slot:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.pren-slot[aria-pressed="true"]{background:var(--gold);border-color:var(--gold);color:#141310;font-weight:700}
.pren-slot.wide{grid-column:1/-1;font-family:var(--body);font-size:14.5px;padding:14px}
.pren-slot-group{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin:18px 0 8px}
.pren-slot-group:first-child{margin-top:0}

/* ---- form nome ---- */
.pren-field{margin-bottom:16px}
.pren-field label{
  display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--gold);margin-bottom:8px;
}
.pren-field input,.pren-field textarea{
  width:100%;background:var(--ink);border:1px solid var(--line);color:var(--cream);
  padding:14px 15px;font-family:var(--body);font-size:16px; /* 16px: evita lo zoom automatico su iOS */
  transition:border-color .2s;
}
.pren-field input::placeholder,.pren-field textarea::placeholder{color:#6b675f}
.pren-field input:focus,.pren-field textarea:focus{outline:none;border-color:var(--gold)}
.pren-field textarea{resize:vertical;min-height:76px}
.pren-err{color:#e0796b;font-size:13.5px;margin:-6px 0 16px;display:none}
.pren-err.on{display:block}
.pren-err a{color:#e0796b;text-decoration:underline;text-underline-offset:2px}

/* ---- riepilogo ---- */
.pren-recap{border:1px solid var(--line);background:var(--ink);margin-bottom:20px}
.pren-recap .r{
  display:grid;grid-template-columns:104px 1fr;gap:14px;
  padding:13px 16px;border-bottom:1px solid var(--line);align-items:baseline;
}
.pren-recap .r:last-child{border-bottom:0}
.pren-recap .k{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.pren-recap .v{font-size:15.5px}
.pren-recap .v small{display:block;color:var(--cream-dim);font-size:12.5px;margin-top:2px}
.pren-note{
  display:flex;gap:11px;align-items:flex-start;
  background:rgba(194,168,120,.07);border:1px solid rgba(194,168,120,.22);
  padding:13px 15px;margin-bottom:20px;font-size:13.5px;color:var(--cream-dim);line-height:1.55;
}
.pren-note b{color:var(--cream);font-weight:600}
.pren-note svg{width:16px;height:16px;flex:none;fill:var(--gold);margin-top:2px}
.pren-actions{display:flex;gap:10px;flex-wrap:wrap}
.pren-actions .btn{flex:1;justify-content:center;min-width:150px}
.pren-privacy{margin-top:16px;font-size:11.5px;color:#7d786d;line-height:1.5}
.pren-privacy a{color:var(--cream-dim);text-decoration:underline;text-underline-offset:2px}
.pren-privacy a:hover{color:var(--gold)}

/* ---- conferma ---- */
.pren-done{text-align:center}
.pren-done .pren-recap{text-align:left}
.pren-done .pren-sub{max-width:44ch;margin-inline:auto}
.pren-done .pren-actions{justify-content:center}
.pren-tick{
  width:58px;height:58px;margin:4px auto 20px;border-radius:50%;
  border:1px solid var(--gold);display:grid;place-items:center;
  background:rgba(194,168,120,.1);animation:prenTick .5s var(--ease) both;
}
.pren-tick svg{width:26px;height:26px;fill:none;stroke:var(--gold);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@keyframes prenTick{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}

/* ---- fallback senza JS ---- */
.pren-nojs{padding:26px 22px;text-align:center}
.pren-nojs p{color:var(--cream-dim);margin-bottom:18px}

@media(max-width:560px){
  .pren-head{padding:15px 16px}
  .pren-body{padding:22px 16px 20px}
  .pren-opts.cols2{grid-template-columns:1fr}
  .pren-opt{padding:14px 15px;font-size:15px}
  .pren-recap .r{grid-template-columns:88px 1fr;gap:10px;padding:12px 13px}
  .pren-actions .btn{min-width:100%}
  .pren-day{font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  .pren-panel{animation:none}
  .pren-bar i{transition:none}
  .pren-opt:hover{transform:none}
}