/* =============================================================================
   configurator.css — bottom sheet (mobile) / dialog centrata (desktop).
   Solo restyle: la logica non cambia. Stessi token dell'articolo.
   ========================================================================== */

.cfg-overlay{position:fixed;inset:0;z-index:60;background:var(--scrim);
  display:flex;align-items:flex-end;justify-content:center;
  animation:cfg-fade 200ms ease-out}

@keyframes cfg-fade{from{opacity:0}to{opacity:1}}
@keyframes cfg-rise{from{transform:translateY(24px)}to{transform:translateY(0)}}

.cfg{position:relative;width:100%;height:92vh;max-height:92dvh;background:var(--bg);
  border-radius:6px 6px 0 0;display:flex;flex-direction:column;overflow:hidden;
  animation:cfg-rise 200ms ease-out}

@media (prefers-reduced-motion:reduce){
  .cfg-overlay,.cfg{animation:none}
}

/* ---------- Handle ---------- */
.cfg__handle{flex:none;padding:10px 0 6px;display:flex;justify-content:center;
  touch-action:none;cursor:grab}
.cfg__handle::before{content:"";width:42px;height:4px;border-radius:2px;background:var(--rule-strong)}

/* ---------- Header ---------- */
.cfg__header{flex:none;padding:4px 20px 12px;border-bottom:1px solid var(--rule)}

.cfg__bar{display:flex;align-items:center;gap:10px}

.cfg__back,.cfg__close{flex:none;width:44px;height:44px;display:inline-flex;
  align-items:center;justify-content:center;border-radius:6px;color:var(--ink);
  cursor:pointer;font-size:17px}
.cfg__back:active,.cfg__close:active{background:var(--wash)}
.cfg__close{margin-left:auto}

.cfg__steps{font-size:12px;letter-spacing:.08em;color:var(--ink-faint);margin:0}
.cfg__steps b{color:var(--ink);font-weight:700}

.cfg__stock{font-size:12px;color:var(--ink-soft);margin:6px 0 0}

/* ---------- Corpo ---------- */
.cfg__body{flex:1 1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:22px 20px 24px}

.cfg__question{font-family:var(--serif);font-weight:700;font-size:1.42rem;line-height:1.25;
  letter-spacing:-.011em;color:var(--ink);margin:0 0 18px}

.cfg__micro{font-size:.86rem;line-height:1.6;color:var(--ink-soft);margin:16px 0 0}

.cfg__loading,.cfg__error{font-size:1rem;color:var(--ink-soft);text-align:center;padding:32px 0;margin:0}
.cfg__error p{margin:0 0 16px}

/* ---------- Card selezionabili ---------- */
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.opt-col{display:flex;flex-direction:column;gap:12px}

.opt{display:block;width:100%;text-align:left;background:var(--bg);
  border:1px solid var(--rule-strong);border-radius:6px;padding:15px;min-height:54px;cursor:pointer}
.opt:active{background:var(--wash)}

/* Selezionata: bordo 2px --edit, nessun riempimento colorato.
   Il box-shadow inset raddoppia il bordo senza spostare il layout. */
.opt[aria-pressed="true"]{border-color:var(--edit);box-shadow:inset 0 0 0 1px var(--edit)}

.opt__name{display:block;font-family:var(--serif);font-weight:700;font-size:1.06rem;
  line-height:1.25;color:var(--ink)}

.opt__from,.opt__meta{display:block;font-size:.82rem;color:var(--ink-soft);margin-top:6px}

.opt--tier{padding:17px}

.opt__row{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-top:8px}

.opt__price{font-weight:700;font-size:1.4rem;letter-spacing:-.02em;color:var(--ink)}
.opt__list{font-size:.82rem;color:var(--ink-faint);text-decoration:line-through}
.opt__save{display:block;font-size:.82rem;font-weight:700;color:var(--cta);margin-top:6px}
.opt__unit{display:block;font-size:.82rem;color:var(--ink-soft);margin-top:4px}

/* Badge calcolato dai numeri, non decorativo */
.opt__badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--rule-strong);
  border-radius:2px;padding:3px 7px;margin-bottom:9px}

/* ---------- Step 3: upsell ---------- */
.upsell{border:1px solid var(--rule);border-left:3px solid var(--edit);background:var(--wash);
  border-radius:2px;padding:18px 20px;margin-bottom:20px}

.upsell__name{font-family:var(--serif);font-weight:700;font-size:1.12rem;color:var(--ink);margin:0 0 6px}
.upsell__desc{font-size:.92rem;line-height:1.6;color:var(--ink-soft);margin:0 0 12px}

.upsell__actions{display:flex;flex-direction:column;gap:10px}
.upsell__actions .btn--primary{width:100%}

/* ---------- Footer interno ---------- */
.cfg__footer{flex:none;border-top:1px solid var(--rule);background:var(--bg);
  padding:12px 20px calc(12px + env(safe-area-inset-bottom,0px));
  display:flex;align-items:center;gap:12px}

.cfg__summary{flex:1 1 auto;min-width:0;font-size:12px;line-height:1.4;color:var(--ink-soft)}
.cfg__summary b{display:block;font-size:1.12rem;font-weight:700;color:var(--ink)}

.cfg__next{flex:none;width:auto;min-width:132px;padding:14px 24px;font-size:1rem}

/* =============================================================================
   Breakpoint 768px — dialog centrata
   ========================================================================== */
@media (min-width:768px){
  .cfg-overlay{align-items:center;padding:24px}
  .cfg{width:100%;max-width:520px;height:auto;max-height:86vh;border-radius:6px}
  .cfg__handle{display:none}
  .cfg__header{padding-top:16px}
}