/* ─────────────────────────────────────────────
   SHOPPING — Lista de compras
   ───────────────────────────────────────────── */

/* ── Layout base ──────────────────────────────── */

.shop {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Header ───────────────────────────────────── */

.shop__header {
  flex-shrink: 0;
  padding: 52px 20px 12px;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border-subtle);
}

.shop__header-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.shop__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.shop__subtitle {
  font-size: 13px;
  color: var(--color-text-subtle);
  font-weight: var(--fw-medium);
}

.shop__icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: none;
  background: var(--color-bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.shop__icon-btn:active { opacity: .6; }

.shop__back-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: none;
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  color: var(--color-brand-primary);
}

.shop__back-btn:active { opacity: .6; }

.shop__despensa-btn {
  padding: 8px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--color-brand-primary);
  background: var(--color-brand-primary);
  color: #fff;
  font-size: 13px;
  font-weight: var(--fw-semibold);
  cursor: pointer;
  white-space: nowrap;
}

.shop__despensa-btn:active { opacity: .8; }

/* ── Scrollable body ──────────────────────────── */

.shop__body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px 0;
}

/* ── Summary card (dark) ──────────────────────── */

.shop__summary-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #2a4030 0%, #3d5a40 100%);
  border-radius: 24px;
  padding: 24px;
  margin-bottom: 20px;
}

.shop__summary-bubble {
  position: absolute;
  border-radius: var(--radius-circle);
}

.shop__summary-bubble--1 {
  width: 140px; height: 140px;
  background: rgba(255,255,255,.06);
  top: -28px; right: -28px;
}

.shop__summary-bubble--2 {
  width: 88px; height: 88px;
  background: rgba(255,255,255,.04);
  bottom: -36px; right: 36px;
}

.shop__summary-label {
  font-size: 11px;
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 18px;
}

.shop__summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 10px;
  margin-bottom: 22px;
}

.shop__summary-val {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: var(--fw-bold);
  color: #fff;
  line-height: 1;
}

.shop__summary-of {
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,.55);
}

.shop__summary-key {
  font-size: 11px;
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,.6);
  margin-top: 5px;
}

.shop__summary-btn {
  padding: 12px 20px;
  border-radius: 999px;
  border: none;
  background: rgba(255,255,255,.18);
  color: #fff;
  font-size: 13px;
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-standard);
}

.shop__summary-btn:active { background: rgba(255,255,255,.2); }

/* ── AI card ──────────────────────────────────── */

.shop__ai-card {
  background: var(--color-ai-golden-soft);
  border: 1.5px solid #e6d472;
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 20px;
}

.shop__ai-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.shop__ai-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #d4a830, #b8860b);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.shop__ai-tag {
  font-size: 12px;
  font-weight: var(--fw-semibold);
  color: var(--color-ai-golden-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.shop__ai-text {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: var(--fw-semibold);
  line-height: 1.4;
  color: var(--color-text-primary);
  margin-bottom: 10px;
}

.shop__ai-reason {
  font-size: 13px;
  color: var(--color-text-muted, #6b6157);
  line-height: 1.6;
}

/* ── Progress card ────────────────────────────── */

.shop__progress-card {
  background: var(--color-bg-elevated);
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  margin-bottom: 24px;
}

.shop__progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.shop__progress-title {
  font-size: 14px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
}

.shop__progress-count {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-brand-primary);
}

.shop__progress-bar {
  height: 8px;
  background: var(--color-bg-muted);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}

.shop__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3d5a40, #72a878);
  border-radius: 999px;
  transition: width .6s ease;
  min-width: 4px;
}

.shop__progress-sub {
  font-size: 12px;
  color: var(--color-text-subtle);
}

/* ── Section title ────────────────────────────── */

.shop__section-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: var(--fw-semibold);
  line-height: 1;
  color: var(--color-text-primary);
  margin-bottom: 14px;
}

/* ── Category grid ────────────────────────────── */

.shop__cat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.shop__cat-card {
  background: var(--color-bg-elevated);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: none;
  text-align: left;
}

.shop__cat-card:active { transform: scale(.97); }

.shop__cat-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.shop__cat-label {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: 3px;
}

.shop__cat-sub {
  font-size: 11px;
  color: var(--color-text-subtle);
  margin-bottom: 10px;
}

.shop__cat-bar {
  height: 3px;
  background: #f0ece4;
  border-radius: 999px;
  overflow: hidden;
}

.shop__cat-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width .4s var(--ease-standard);
  min-width: 4px;
}

/* ── Upcoming recipes ─────────────────────────── */

.shop__upcoming {
  margin-bottom: 20px;
}

.shop__upcoming-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.shop__link-btn {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-brand-primary);
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.shop__recipes-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.shop__recipes-scroll::-webkit-scrollbar { display: none; }

.shop__recipe-card {
  flex-shrink: 0;
  width: 140px;
  cursor: pointer;
  border: none;
  background: transparent;
  padding: 0;
  text-align: left;
}

.shop__recipe-thumb {
  position: relative;
  height: 90px;
  border-radius: 14px;
  margin-bottom: 6px;
  overflow: hidden;
}

.shop__recipe-ready {
  position: absolute;
  bottom: 6px;
  left: 6px;
  background: rgba(61,90,64,.85);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-semibold);
  padding: 3px 7px;
  border-radius: 20px;
}

.shop__recipe-name {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.shop__recipe-match {
  font-size: 12px;
  margin-top: 2px;
}

/* ── Quick actions ────────────────────────────── */

.shop__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.shop__action-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--color-bg-elevated);
  border-radius: 16px;
  padding: 16px;
  border: none;
  cursor: pointer;
  text-align: left;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
}

.shop__action-row:active { transform: scale(.98); }

.shop__action-icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.shop__action-body { flex: 1; min-width: 0; }

.shop__action-title {
  font-size: 14px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.shop__action-sub {
  font-size: 12px;
  color: var(--color-text-subtle);
}

/* ── FAB ──────────────────────────────────────── */

.shop__fab {
  position: absolute;
  bottom: 84px;
  right: 20px;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-circle);
  background: var(--color-brand-primary);
  border: none;
  box-shadow: 0 4px 16px rgba(61,90,64,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.shop__fab:active { transform: scale(.93); }

/* ── List view items ──────────────────────────── */

.shop__group {
  margin-bottom: 20px;
}

.shop__group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.shop__group-label {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.shop__group-count {
  font-size: 12px;
  font-weight: var(--fw-semibold);
  color: var(--color-brand-primary);
}

.shop__group-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.shop__item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-bg-elevated);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
  transition: opacity .2s;
}

.shop__item--checked { opacity: .6; }

.shop__item-swatch {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.shop__item-info { flex: 1; min-width: 0; }

.shop__item-name {
  font-size: 14px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  text-transform: capitalize;
  transition: text-decoration .2s;
}

.shop__item-qty {
  font-size: 12px;
  color: var(--color-text-subtle);
  margin-top: 2px;
}

.shop__item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

.shop__item-view {
  background: var(--color-bg-muted);
  border: none;
  border-radius: 8px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 11px;
  font-weight: var(--fw-medium);
  color: #6b6157;
}

.shop__item-check {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 2px solid var(--color-border-subtle);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .2s, border-color .2s;
}

.shop__item-check--done {
  background: var(--color-brand-primary);
  border-color: var(--color-brand-primary);
}

/* ── Empty state ──────────────────────────────── */

.shop__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  gap: 12px;
}

.shop__empty-icon {
  width: 56px;
  height: 56px;
  background: var(--color-bg-muted);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: .5;
}

.shop__empty-title {
  font-size: 16px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
}

.shop__empty-sub {
  font-size: 14px;
  color: var(--color-text-subtle);
  text-align: center;
  line-height: 1.55;
}

/* ── Add-item panel ───────────────────────────── */

.shop__add-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 40;
}

.shop__add-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-elevated);
  border-radius: 20px 20px 0 0;
  padding: 0 20px 32px;
  z-index: 41;
  animation: slideUpSheet .22s ease;
}

.shop__add-handle {
  width: 36px;
  height: 4px;
  background: var(--color-border-medium);
  border-radius: 2px;
  margin: 12px auto 20px;
}

.shop__add-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  margin-bottom: 20px;
}

.shop__add-field {
  margin-bottom: 14px;
}

.shop__add-label {
  font-size: 12px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 6px;
}

.shop__add-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1.5px solid var(--color-border-subtle);
  background: var(--color-bg-base);
  font-size: 15px;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  outline: none;
  box-sizing: border-box;
  transition: border-color .15s;
}

.shop__add-input:focus {
  border-color: var(--color-brand-primary);
}

.shop__add-cats {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.shop__add-cat {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--color-border-subtle);
  background: var(--color-bg-base);
  font-size: 13px;
  color: var(--color-text-subtle);
  cursor: pointer;
  transition: all .15s;
  font-family: var(--font-body);
}

.shop__add-cat--active {
  border-color: var(--color-brand-primary);
  background: var(--color-brand-primary);
  color: #fff;
}

.shop__add-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.shop__add-cancel {
  flex: 1;
  padding: 14px;
  border-radius: 14px;
  border: 1.5px solid var(--color-border-subtle);
  background: transparent;
  font-size: 15px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-subtle);
  cursor: pointer;
  font-family: var(--font-body);
}

.shop__add-submit {
  flex: 2;
  padding: 14px;
  border-radius: 14px;
  border: none;
  background: var(--color-brand-primary);
  font-size: 15px;
  font-weight: var(--fw-semibold);
  color: #fff;
  cursor: pointer;
  font-family: var(--font-body);
  transition: opacity .15s;
}

.shop__add-submit:disabled {
  opacity: .45;
  cursor: default;
}