/* ===================================================================
   shopping.css — Flowly Shopping / Wish-list View
   =================================================================== */

/* ------------------------------------------------------------------ */
/*  Page container                                                      */
/* ------------------------------------------------------------------ */

.shopping-page {
  max-width: 860px;
  margin: 0 auto;
  padding: 24px 24px 80px;
}

/* ------------------------------------------------------------------ */
/*  Top bar (add button + filter tabs)                                  */
/* ------------------------------------------------------------------ */

.shopping-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
  margin-bottom: 16px;
}

.shopping-filter-tabs {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  background: var(--flowly-bg-elevated, rgba(14, 15, 20, 0.6));
  border: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.07));
  border-radius: var(--flowly-radius-lg, 11px);
}

.shopping-filter-tab {
  padding: 6px 14px;
  font-size: calc(13px * var(--flowly-text-k));
  font-weight: 500;
  color: var(--flowly-text-secondary, rgba(255, 255, 255, 0.6));
  background: transparent;
  border: none;
  border-radius: calc(var(--flowly-radius-lg, 11px) - 2px);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
}

.shopping-filter-tab:hover {
  background: var(--flowly-bg-glass, rgba(255, 255, 255, 0.05));
  color: var(--flowly-text-primary);
}

.shopping-filter-tab.is-active {
  background: var(--flowly-bg-glass-strong, rgba(255, 255, 255, 0.09));
  color: var(--flowly-text-primary);
}

/* ------------------------------------------------------------------ */
/*  Buttons                                                             */
/* ------------------------------------------------------------------ */

.shopping-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 38px;
  padding: 0 16px;
  font-size: calc(13px * var(--flowly-text-k));
  font-weight: 500;
  border-radius: var(--flowly-radius-md, 8px);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s, opacity 0.12s;
  white-space: nowrap;
}

.shopping-btn i,
.shopping-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.shopping-btn--primary {
  background: var(--flowly-accent-primary);
  color: #000;
  font-weight: 600;
}

.shopping-btn--primary:hover {
  background: color-mix(in srgb, var(--flowly-accent-primary) 90%, white);
}

.shopping-btn--ghost {
  background: var(--flowly-bg-elevated, rgba(14, 15, 20, 0.6));
  border-color: var(--flowly-border-subtle, rgba(255, 255, 255, 0.08));
  color: var(--flowly-text-secondary, rgba(255, 255, 255, 0.65));
}

.shopping-btn--ghost:hover {
  background: var(--flowly-bg-glass, rgba(255, 255, 255, 0.08));
  color: var(--flowly-text-primary);
}

/* ------------------------------------------------------------------ */
/*  Summary strip                                                       */
/* ------------------------------------------------------------------ */

.shopping-summary {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--flowly-bg-elevated, rgba(14, 15, 20, 0.6));
  border: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.07));
  border-radius: var(--flowly-radius-lg, 12px);
  overflow: hidden;
  margin-bottom: 20px;
}

.shopping-summary__stat {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 12px;
  gap: 4px;
  text-align: center;
  transition: background 0.18s ease;
}
.shopping-summary__stat:hover {
  background: var(--flowly-bg-glass, rgba(255, 255, 255, 0.025));
}

.shopping-summary__stat:not(:last-child) {
  border-right: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.07));
}

.shopping-summary__value {
  font-size: calc(18px * var(--flowly-text-k));
  font-weight: 700;
  color: var(--flowly-text-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.shopping-summary__value--accent {
  color: var(--flowly-accent-primary);
}

.shopping-summary__label {
  font-size: calc(11px * var(--flowly-text-k));
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--flowly-text-tertiary, rgba(255, 255, 255, 0.4));
}

.shopping-summary__divider {
  display: none; /* replaced by border-right on stat */
}

/* ------------------------------------------------------------------ */
/*  Add form                                                            */
/* ------------------------------------------------------------------ */

.shopping-add-form {
  display: none;
  background: var(--flowly-bg-elevated, rgba(14, 15, 20, 0.6));
  border: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: var(--flowly-radius-lg, 12px);
  margin-bottom: 24px;
  overflow: hidden;
  animation: shFormIn 0.14s ease-out;
}

.shopping-add-form.is-visible {
  display: block;
}

@keyframes shFormIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.shopping-add-form__body {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.shopping-add-form__row {
  display: grid;
  gap: 12px;
}

.shopping-add-form__row--2 {
  grid-template-columns: 1fr 160px;
}

.shopping-add-form__row--3 {
  grid-template-columns: 140px 1fr 160px;
}

.shopping-add-form__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 4px;
}

/* ------------------------------------------------------------------ */
/*  Form fields                                                         */
/* ------------------------------------------------------------------ */

.shopping-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shopping-field__label {
  font-size: calc(12px * var(--flowly-text-k));
  font-weight: 500;
  color: var(--flowly-text-secondary, rgba(255, 255, 255, 0.6));
  letter-spacing: 0.02em;
}

.shopping-field__req {
  color: var(--flowly-accent-danger, #ef4444);
  margin-left: 2px;
}

.shopping-input,
.shopping-select {
  height: 38px;
  padding: 0 12px;
  background: var(--flowly-bg-glass, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: var(--flowly-radius-md, 8px);
  color: var(--flowly-text-primary);
  font-size: calc(13.5px * var(--flowly-text-k));
  transition: border-color 0.15s, background 0.15s;
  outline: none;
  box-sizing: border-box;
  width: 100%;
  color-scheme: light dark;
}

.shopping-input::placeholder {
  color: var(--flowly-text-tertiary, rgba(255, 255, 255, 0.35));
}

.shopping-input:focus,
.shopping-select:focus {
  border-color: var(--flowly-accent-primary);
  background: var(--flowly-bg-glass-strong, rgba(255, 255, 255, 0.06));
}

.shopping-select {
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(150,150,150,0.7)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  cursor: pointer;
}

.shopping-select option {
  background: var(--flowly-bg-elevated, #1a1b20);
  color: var(--flowly-text-primary, #fff);
}

/* ------------------------------------------------------------------ */
/*  Priority groups                                                     */
/* ------------------------------------------------------------------ */

.shopping-groups {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.shopping-group {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.shopping-group__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 2px 10px;
  border-bottom: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.06));
  margin-bottom: 10px;
}

.shopping-group__dot {
  font-size: calc(14px * var(--flowly-text-k));
  line-height: 1;
}

.shopping-group__title {
  font-size: calc(13px * var(--flowly-text-k));
  font-weight: 600;
  color: var(--flowly-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.shopping-group__count {
  font-size: calc(12px * var(--flowly-text-k));
  font-weight: 500;
  color: var(--flowly-text-tertiary, rgba(255, 255, 255, 0.45));
  margin-left: 2px;
}

.shopping-group__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shopping-group__empty {
  padding: 14px 0;
  font-size: calc(13px * var(--flowly-text-k));
  color: var(--flowly-text-tertiary, rgba(255, 255, 255, 0.38));
  font-style: italic;
}

/* ------------------------------------------------------------------ */
/*  Item card                                                           */
/* ------------------------------------------------------------------ */

.shopping-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--flowly-bg-elevated, rgba(14, 15, 20, 0.6));
  border: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.06));
  border-radius: var(--flowly-radius-lg, 12px);
  position: relative;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.18s var(--flowly-ease-out, ease), box-shadow 0.2s ease, opacity 0.2s;
}

.shopping-item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 25%;
  height: 50%;
  width: 2px;
  border-radius: calc(2px * var(--flowly-radius-k));
  background: var(--flowly-accent-primary);
  opacity: 0;
  transition: opacity 0.18s ease, height 0.18s ease, top 0.18s ease;
}
.shopping-item:hover::before { opacity: 1; height: 60%; top: 20%; }
.shopping-item[data-sh-priority="alta"]::before {
  background: var(--flowly-accent-danger, #ef4444);
  opacity: 0.7;
}
.shopping-item[data-sh-priority="alta"]:hover::before { opacity: 1; }

.shopping-item:hover {
  background: var(--flowly-bg-glass, rgba(255, 255, 255, 0.05));
  border-color: var(--flowly-border-strong, rgba(255, 255, 255, 0.12));
  transform: translateX(2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.shopping-item.is-done {
  opacity: 0.55;
  background: rgb(var(--flowly-accent-success-rgb) / 0.04);
  border-color: rgb(var(--flowly-accent-success-rgb) / 0.15);
}
.shopping-item.is-done::before { background: var(--flowly-accent-success); opacity: 0.6; }

.shopping-item.is-done .shopping-item__name {
  text-decoration: line-through;
  text-decoration-color: var(--flowly-text-muted, rgba(255, 255, 255, 0.4));
  text-decoration-thickness: 1.5px;
}

/* Checkbox */
.shopping-item__check-wrap {
  position: relative;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  cursor: pointer;
}

.shopping-item__checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.shopping-item__checkmark {
  position: absolute;
  inset: 0;
  border: 2px solid var(--flowly-border-strong, rgba(255, 255, 255, 0.2));
  border-radius: calc(6px * var(--flowly-radius-k));
  background: transparent;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s var(--flowly-ease-out, ease);
  display: flex;
  align-items: center;
  justify-content: center;
}

.shopping-item__checkmark::after {
  content: '';
  display: block;
  width: 5px;
  height: 9px;
  border: 2px solid #000;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px) scale(0);
  opacity: 0;
  transition: transform 0.18s var(--flowly-ease-out, ease), opacity 0.12s ease;
}

.shopping-item__check-wrap:hover .shopping-item__checkmark {
  border-color: var(--flowly-accent-primary);
}

.shopping-item__checkbox:checked ~ .shopping-item__checkmark {
  background: var(--flowly-accent-primary);
  border-color: var(--flowly-accent-primary);
  animation: shopping-check-pop 0.3s var(--flowly-ease-out, ease);
}

.shopping-item__checkbox:checked ~ .shopping-item__checkmark::after {
  opacity: 1;
  transform: rotate(45deg) translateY(-1px) scale(1);
}

@keyframes shopping-check-pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

/* Body (name + meta) */
.shopping-item__body {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shopping-item__top {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.shopping-item__name {
  font-size: calc(14px * var(--flowly-text-k));
  font-weight: 600;
  color: var(--flowly-text-primary);
  word-break: break-word;
}

.shopping-item__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

/* Price */
.shopping-price {
  font-size: calc(13px * var(--flowly-text-k));
  font-weight: 700;
  color: var(--flowly-accent-primary);
  font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ------------------------------------------------------------------ */
/*  Priority badge                                                      */
/* ------------------------------------------------------------------ */

.shopping-priority-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  font-size: calc(11.5px * var(--flowly-text-k));
  font-weight: 600;
  border-radius: 999px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.shopping-priority-badge--alta {
  background: rgba(239, 68, 68, 0.15);
  color: var(--flowly-accent-danger-soft, #fca5a5);
  border: 1px solid rgba(239, 68, 68, 0.3);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.15);
}

.shopping-priority-badge--media {
  background: rgba(245, 158, 11, 0.15);
  color: var(--flowly-accent-warning-soft, #fcd34d);
  border: 1px solid rgba(245, 158, 11, 0.3);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.12);
}

.shopping-priority-badge--baixa {
  background: rgba(34, 197, 94, 0.12);
  color: var(--flowly-accent-success-soft, #86efac);
  border: 1px solid rgba(34, 197, 94, 0.22);
}

/* ------------------------------------------------------------------ */
/*  Generic chips (category, deadline, saving)                         */
/* ------------------------------------------------------------------ */

.shopping-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  font-size: calc(12px * var(--flowly-text-k));
  background: var(--flowly-bg-glass, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.07));
  border-radius: 999px;
  color: var(--flowly-text-secondary, rgba(255, 255, 255, 0.65));
  white-space: nowrap;
}

.shopping-chip i,
.shopping-chip svg {
  width: 12px;
  height: 12px;
  opacity: 0.75;
  flex-shrink: 0;
}

.shopping-chip--deadline.shopping-chip--late {
  color: var(--flowly-accent-danger-soft, #fca5a5);
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.2);
}

.shopping-chip--deadline.shopping-chip--soon {
  color: var(--flowly-accent-warning-soft, #fcd34d);
  background: rgba(250, 204, 21, 0.08);
  border-color: rgba(250, 204, 21, 0.2);
}

.shopping-chip--deadline.shopping-chip--normal {
  color: var(--flowly-text-secondary, rgba(255, 255, 255, 0.65));
}

.shopping-chip--saving {
  color: var(--flowly-accent-success-soft, #86efac);
  background: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.2);
}

/* ------------------------------------------------------------------ */
/*  Item action buttons                                                 */
/* ------------------------------------------------------------------ */

.shopping-item__actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.15s;
}

.shopping-item:hover .shopping-item__actions,
.shopping-item:focus-within .shopping-item__actions {
  opacity: 1;
}

.shopping-action {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--flowly-radius-md, 8px);
  color: var(--flowly-text-tertiary, rgba(255, 255, 255, 0.45));
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}

.shopping-action i,
.shopping-action svg {
  width: 14px;
  height: 14px;
}

.shopping-action:hover {
  background: var(--flowly-bg-glass, rgba(255, 255, 255, 0.07));
  color: var(--flowly-text-primary);
}

.shopping-action.is-active {
  background: rgba(34, 197, 94, 0.12);
  color: var(--flowly-accent-success-soft, #86efac);
  border-color: rgba(34, 197, 94, 0.22);
}

.shopping-action.is-active:hover {
  background: rgba(34, 197, 94, 0.2);
}

.shopping-action--danger:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--flowly-accent-danger-soft, #fca5a5);
  border-color: rgba(239, 68, 68, 0.2);
}

/* Empty state usa .flowly-empty-state compartilhado (ver shopping.js) —
   o bloco bespoke .shopping-empty foi removido. */

/* ------------------------------------------------------------------ */
/*  Responsive                                                          */
/* ------------------------------------------------------------------ */

@media (max-width: 640px) {
  .shopping-page {
    padding: 16px 16px 72px;
  }

  .shopping-topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .shopping-filter-tabs {
    width: 100%;
    justify-content: stretch;
  }

  .shopping-filter-tab {
    flex: 1;
    text-align: center;
  }

  .shopping-btn {
    width: 100%;
    justify-content: center;
  }

  .shopping-summary {
    flex-direction: column;
  }

  .shopping-summary__stat:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--flowly-border-subtle, rgba(255, 255, 255, 0.07));
  }

  .shopping-add-form__row--2,
  .shopping-add-form__row--3 {
    grid-template-columns: 1fr;
  }

  .shopping-item__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .shopping-item__actions {
    opacity: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  .shopping-add-form { animation: none; }
}