/* =============================================================
   EvvyTools — Grocery Basket Inflation Calculator
   Item picker grid (emoji cards), basket list with steppers,
   hero comparison, per-item breakdown table, benchmark bars,
   time-machine chart, saved baskets, regional badges.
   ============================================================= */

/* ---- Editorial layout ---- */
.gbi-ed-grid {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 575.98px) {
  .gbi-ed-grid { grid-template-columns: 1fr; }
  .gbi-ed-side { flex-direction: row !important; gap: 1rem; }
}

/* ---- Preset chips row ---- */
.gbi-presets { margin-bottom: 0.9rem; }

/* ---- Item picker ---- */
.gbi-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 0.5rem;
}
.gbi-item-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.6rem 0.3rem;
  border-radius: var(--evvy-radius-md, 8px);
  border: 1.5px solid var(--evvy-border-color, #DEE2E6);
  background: var(--bs-body-bg, #fff);
  cursor: pointer;
  transition: all var(--evvy-transition-fast, 0.15s ease);
  text-align: center;
}
[data-bs-theme="dark"] .gbi-item-card { background: var(--evvy-gray-100, #1E1E1E); }
.gbi-item-card:hover { border-color: var(--cluster-dark, #7C4A1A); transform: translateY(-1px); }
.gbi-item-card.gbi-in-basket {
  border-color: var(--cluster-dark, #7C4A1A);
  background: var(--cluster-surface, #F4ECE4);
}
[data-bs-theme="dark"] .gbi-item-card.gbi-in-basket {
  background: color-mix(in srgb, var(--cluster-dark, #7C4A1A) 22%, var(--evvy-gray-100, #1E1E1E));
}
.gbi-item-emoji { font-size: 1.5rem; line-height: 1; }
.gbi-item-name { font-size: 0.68rem; font-weight: 600; line-height: 1.25; }
.gbi-item-price { font-size: 0.64rem; color: var(--evvy-text-secondary, #6C757D); }

/* ---- Basket ---- */
.gbi-basket-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6);
  flex-wrap: wrap;
}
.gbi-basket-row:last-child { border-bottom: none; }
.gbi-basket-label { flex: 1; min-width: 160px; font-size: 0.9rem; font-weight: 600; }
.gbi-basket-unit { font-size: 0.72rem; color: var(--evvy-text-secondary, #6C757D); font-weight: 400; }
.gbi-qty-stepper {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.gbi-qty-btn {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--cluster-dark, #7C4A1A);
  background: transparent;
  color: var(--cluster-dark, #7C4A1A);
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
}
.gbi-qty-btn:hover:not(:disabled) { background: var(--cluster-dark, #7C4A1A); color: #fff; }
.gbi-qty-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.gbi-qty-val { font-weight: 800; min-width: 1.6rem; text-align: center; }
.gbi-basket-remove { background: none; border: none; color: var(--evvy-text-secondary, #6C757D); cursor: pointer; }
.gbi-basket-remove:hover { color: #d64545; }
.gbi-region-mark {
  font-size: 0.62rem; font-weight: 700; padding: 0.1rem 0.4rem; border-radius: 999px;
  background: color-mix(in srgb, var(--cluster-dark, #7C4A1A) 12%, transparent);
  color: var(--cluster-dark, #7C4A1A);
}

.gbi-empty-state {
  padding: 1.25rem;
  text-align: center;
  color: var(--evvy-text-secondary, #6C757D);
  font-size: 0.9rem;
}

/* ---- Hero comparison ---- */
.gbi-hero-compare {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.gbi-hero-then, .gbi-hero-now { text-align: center; }
.gbi-hero-amount { font-size: 1.9rem; font-weight: 800; }
.gbi-hero-year { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--evvy-text-secondary, #6C757D); }
.gbi-hero-arrow { font-size: 1.4rem; color: var(--cluster-dark, #7C4A1A); }
.gbi-change-badge {
  font-size: 1rem;
  font-weight: 800;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  color: #fff;
}
.gbi-change-up { background: #d64545; }
.gbi-change-down { background: #2e9e5b; }
.gbi-monthly-line { font-size: 0.85rem; color: var(--evvy-text-secondary, #6C757D); margin-top: 0.6rem; }

/* ---- Panels ---- */
.gbi-panel {
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 1.1rem 1.25rem;
  margin-top: 1.1rem;
}
[data-bs-theme="dark"] .gbi-panel { background: var(--evvy-gray-100, #1E1E1E); }
.gbi-panel-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.gbi-panel-title .bi { color: var(--cluster-dark, #7C4A1A); }
.gbi-muted { font-size: 0.88rem; color: var(--evvy-text-secondary, #6C757D); }

/* ---- Breakdown table ---- */
.gbi-table-wrap { overflow-x: auto; }
.gbi-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.gbi-table th, .gbi-table td {
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6);
  text-align: left;
}
.gbi-table th { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--evvy-text-secondary, #6C757D); }
.gbi-table td.gbi-num { text-align: right; font-variant-numeric: tabular-nums; }
.gbi-pct-up { color: #d64545; font-weight: 700; }
.gbi-pct-down { color: #2e9e5b; font-weight: 700; }
.gbi-avg-mark { font-size: 0.66rem; color: var(--evvy-text-secondary, #6C757D); }

/* ---- Benchmark bars ---- */
.gbi-bench-row { margin-bottom: 0.7rem; }
.gbi-bench-label { display: flex; justify-content: space-between; font-size: 0.82rem; margin-bottom: 0.25rem; }
.gbi-bench-pct { font-weight: 800; }
.gbi-bench-track {
  height: 10px;
  border-radius: 5px;
  background: var(--evvy-gray-100, #EBF1F8);
  overflow: hidden;
}
[data-bs-theme="dark"] .gbi-bench-track { background: var(--evvy-gray-200, #001833); }
.gbi-bench-fill { height: 100%; border-radius: 5px; width: 0; transition: width 0.6s ease; }
.gbi-bench-you  .gbi-bench-fill { background: var(--cluster-dark, #7C4A1A); }
.gbi-bench-food .gbi-bench-fill { background: #d8a800; }
.gbi-bench-all  .gbi-bench-fill { background: #9aa5b1; }

/* ---- Mover callouts ---- */
.gbi-movers { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.75rem; }
.gbi-mover {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: var(--evvy-radius-md, 8px);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
}
.gbi-mover-emoji { font-size: 1.6rem; }
.gbi-mover-name { font-size: 0.82rem; font-weight: 700; }
.gbi-mover-pct { font-size: 1rem; font-weight: 800; }

/* ---- Buttons ---- */
.gbi-outline-btn {
  padding: 0.4rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 999px;
  border: 1.5px solid var(--cluster-dark, #7C4A1A);
  background: transparent;
  color: var(--cluster-dark, #7C4A1A);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.gbi-outline-btn:hover { background: var(--cluster-dark, #7C4A1A); color: #fff; }
.gbi-outline-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---- Time machine chart (Pro) ---- */
.gbi-chart-wrap { position: relative; }
.gbi-chart svg { display: block; width: 100%; height: auto; }
.gbi-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--evvy-text-primary, #212529);
  color: var(--bs-body-bg, #fff);
  font-size: 0.72rem;
  padding: 0.3rem 0.55rem;
  border-radius: 5px;
  white-space: nowrap;
  transform: translate(-50%, -120%);
  display: none;
  z-index: 10;
}
.gbi-chart-legend { font-size: 0.72rem; color: var(--evvy-text-secondary, #6C757D); margin-top: 0.4rem; }

/* ---- Saved baskets (Pro) ---- */
.gbi-saved-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6);
  flex-wrap: wrap;
}
.gbi-saved-row:last-child { border-bottom: none; }
.gbi-saved-open {
  background: none; border: none; cursor: pointer;
  font-size: 0.9rem; font-weight: 600; color: var(--evvy-text-primary, #212529);
}
.gbi-saved-open:hover { text-decoration: underline; }
.gbi-saved-delta { font-size: 0.78rem; font-weight: 700; }
.gbi-saved-remove { background: none; border: none; color: var(--evvy-text-secondary, #6C757D); cursor: pointer; }
.gbi-saved-remove:hover { color: #d64545; }
.gbi-save-input-row { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.gbi-save-name { max-width: 220px; }

/* ---- Substitution callouts (Pro) ---- */
.gbi-sub-callout {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
  border-radius: var(--evvy-radius-md, 8px);
  background: color-mix(in srgb, #2e9e5b 8%, transparent);
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
}
.gbi-sub-callout .bi { color: #2e9e5b; flex-shrink: 0; margin-top: 0.1rem; }

/* ---- Mobile ---- */
@media (max-width: 575.98px) {
  .gbi-picker { grid-template-columns: repeat(3, 1fr); }
  .gbi-hero-compare { gap: 0.75rem; }
  .gbi-hero-amount { font-size: 1.4rem; }
}