/* ═══════════════════════════════════════════════════════════
   SCANNER — visual mais profissional da aba Coletor:
   abas (segmented), barra de stats e cards de prateleira.
   Tudo em var(--...) para acompanhar o tema.
   ═══════════════════════════════════════════════════════════ */

/* ── Abas (Coletor / Histórico) — controle segmentado ── */
.scanner-tabs {
  display: inline-flex; gap: 4px; padding: 4px;
  background: var(--s2); border: 1px solid var(--bd); border-radius: 10px;
  margin-bottom: 16px;
}
.scanner-tab {
  border: none; background: transparent; color: var(--mu);
  font-size: 12.5px; font-weight: 600; padding: 7px 18px; border-radius: 7px;
  cursor: pointer; transition: background .15s, color .15s;
}
.scanner-tab:hover { color: var(--tx); }
.scanner-tab.active { background: var(--or); color: #fff; }

/* ── Barra de stats da lista de prateleiras ── */
.scn-shelf-stats { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.scn-stat {
  font-size: 11.5px; color: var(--mu);
  background: var(--s2); border: 1px solid var(--bd); border-radius: 20px;
  padding: 5px 13px;
}
.scn-stat b { color: var(--tx); font-size: 13px; }

/* ── Card de prateleira ── */
.scn-shelf {
  background: var(--s2); border: 1px solid var(--bd); border-radius: 12px;
  padding: 12px 14px; margin-bottom: 10px;
  transition: border-color .15s, box-shadow .15s, transform .1s;
}
.scn-shelf:hover { border-color: var(--or); box-shadow: 0 3px 14px rgba(0, 0, 0, .22); }

.scn-shelf-head { display: flex; align-items: center; gap: 13px; flex-wrap: wrap; }

.scn-shelf-ico {
  flex-shrink: 0; width: 42px; height: 42px; border-radius: 11px;
  background: var(--accent-soft, rgba(124, 140, 255, .12)); color: var(--or);
  display: flex; align-items: center; justify-content: center;
}
.scn-shelf-ico svg { width: 21px; height: 21px; }

.scn-shelf-main { flex: 1; min-width: 130px; display: flex; flex-direction: column; gap: 5px; }
.scn-shelf-name { font-weight: 700; font-size: 15px; color: var(--tx); letter-spacing: .2px; }
.scn-shelf-count {
  align-self: flex-start; font-size: 10.5px; font-weight: 700;
  letter-spacing: .02em; padding: 2px 10px; border-radius: 20px;
}
.scn-shelf-count.has { color: var(--green); background: color-mix(in srgb, var(--green) 14%, transparent); }
.scn-shelf-count.empty { color: var(--mu); background: var(--s3); }

.scn-shelf-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.scn-act {
  font-size: 11.5px; font-weight: 600; color: var(--tx);
  background: var(--s1); border: 1px solid var(--bd); border-radius: 8px;
  padding: 7px 13px; cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.scn-act:hover { border-color: var(--or); color: var(--or); }
.scn-act.danger { color: var(--red); }
.scn-act.danger:hover { border-color: var(--red); color: var(--red); background: color-mix(in srgb, var(--red) 10%, transparent); }

.scn-shelf-detail { margin-top: 12px; border-top: 1px solid var(--bd); padding-top: 12px; }

/* Em telas estreitas, as ações ocupam a largura toda (toque mais fácil) */
@media (max-width: 640px) {
  .scn-shelf-actions { width: 100%; }
  .scn-act { flex: 1 1 auto; text-align: center; }
}

/* ── Linha do SKU + botão copiar (em "Ver itens") ── */
.scan-skuline { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.scan-copy {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; padding: 0;
  border: 1px solid var(--bd); border-radius: 6px; background: var(--s1);
  color: var(--mu); cursor: pointer; transition: color .12s, border-color .12s;
}
.scan-copy svg { width: 13px; height: 13px; }
.scan-copy:hover { color: var(--or); border-color: var(--or); }

/* ── Stepper de quantidade (− N +) ── */
.scan-stepper {
  display: inline-flex; align-items: stretch;
  border: 1px solid var(--bd); border-radius: 9px; overflow: hidden; background: var(--s1);
}
.scan-step {
  width: 32px; border: none; background: transparent; color: var(--tx);
  font-size: 18px; font-weight: 600; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .12s, color .12s;
}
.scan-step:hover { background: var(--or); color: #fff; }
.scan-step:active { background: var(--or2, var(--or)); }
.scan-stepper .scan-qty {
  width: 46px; text-align: center; border: none;
  border-left: 1px solid var(--bd); border-right: 1px solid var(--bd);
  background: transparent; color: var(--tx); font-size: 14px; font-weight: 700;
  padding: 6px 0; -moz-appearance: textfield; appearance: textfield;
}
.scan-stepper .scan-qty::-webkit-outer-spin-button,
.scan-stepper .scan-qty::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }