/* BudgetBasket fix pack — shared styles
   Uses your existing theme color #2563EB; tweak variables to taste. */

:root {
  --bb-accent: #2563EB;
  --bb-green: #16a34a;
  --bb-amber: #d97706;
  --bb-red: #dc2626;
  --bb-grey: #6b7280;
  --bb-card: #ffffff;
  --bb-border: #e5e7eb;
}
[data-theme="dark"], .dark {
  --bb-card: #1f2937;
  --bb-border: #374151;
  --bb-grey: #9ca3af;
}

/* ---------- Fix #1: handoff CTA ---------- */
.bb-handoff-cta {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  width: 100%; padding: 14px 16px; border: 0; border-radius: 12px;
  background: var(--bb-accent); color: #fff; font-size: 16px; font-weight: 700;
  cursor: pointer;
}
.bb-handoff-sub { font-size: 12px; font-weight: 500; opacity: .9; }

/* ---------- Fix #2: match badges ---------- */
.bb-match-badge {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 999px;
}
.bb-match-exact  { background: #dcfce7; color: #166534; }
.bb-match-close  { background: #fef3c7; color: #92400e; }
.bb-match-approx { background: #f3f4f6; color: var(--bb-grey); border: 1px dashed var(--bb-border); }

/* ---------- Fix #3: freshness ---------- */
.bb-freshness {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 12px; color: var(--bb-grey); padding: 6px 0;
}
.bb-freshness-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--bb-green); }
.bb-freshness[data-state="stale"] .bb-freshness-dot { background: var(--bb-amber); }
.bb-freshness[data-state="old"]   .bb-freshness-dot { background: var(--bb-red); }
.bb-freshness-refresh {
  border: 1px solid var(--bb-border); background: transparent; color: var(--bb-accent);
  border-radius: 999px; padding: 2px 10px; font-size: 12px; cursor: pointer;
}
.bb-freshness-warn { width: 100%; color: var(--bb-red); font-weight: 600; }

/* ---------- Fix #4: basket hero ---------- */
.bb-basket-hero {
  background: var(--bb-card); border: 1px solid var(--bb-border);
  border-radius: 14px; padding: 14px; margin: 10px 0;
}
.bb-basket-hero-title { font-weight: 700; margin-bottom: 8px; }
.bb-total-row {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline;
  padding: 8px; border-radius: 10px;
}
.bb-total-row.bb-winner { background: #eff6ff; outline: 2px solid var(--bb-accent); }
.bb-total-platform { font-weight: 600; }
.bb-total-amount { font-weight: 700; font-size: 17px; }
.bb-fee { font-size: 11px; color: var(--bb-grey); font-weight: 500; }
.bb-fee-free { font-size: 11px; color: var(--bb-green); font-weight: 600; }
.bb-nudge {
  width: 100%; font-size: 12px; color: var(--bb-amber); font-weight: 600; margin-top: 2px;
}
.bb-missing { width: 100%; font-size: 11px; color: var(--bb-grey); }
.bb-basket-savings { margin-top: 8px; font-weight: 700; color: var(--bb-green); }
.bb-basket-disclaimer { margin-top: 8px; font-size: 11px; line-height: 1.45; color: var(--bb-grey); }

/* ---------- Fix #5: split card ---------- */
.bb-split-card {
  border: 1px dashed var(--bb-accent); border-radius: 14px; padding: 14px; margin: 10px 0;
  background: var(--bb-card);
}
.bb-split-title { font-weight: 700; color: var(--bb-accent); }
.bb-split-sub { font-size: 12px; color: var(--bb-grey); margin: 2px 0 10px; }
.bb-split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.bb-split-col ul { margin: 6px 0; padding-left: 16px; font-size: 13px; }
.bb-split-col-head { font-weight: 600; font-size: 13px; }
.bb-split-open {
  width: 100%; padding: 6px; border-radius: 8px; border: 1px solid var(--bb-accent);
  background: transparent; color: var(--bb-accent); font-weight: 600; cursor: pointer;
}
.bb-split-total { margin-top: 8px; font-size: 12px; color: var(--bb-grey); }

/* ---------- Fix #6: coverage chips & pincode prompt ---------- */
.bb-cov { display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 8px; border-radius: 8px; }
.bb-cov-none    { background: #fee2e2; color: #991b1b; }
.bb-cov-noitem  { background: #f3f4f6; color: var(--bb-grey); }
.bb-cov-unknown { background: #fef3c7; color: #92400e; }
.bb-pin-prompt { padding: 14px; border-radius: 14px; background: var(--bb-card); border: 1px solid var(--bb-border); }
.bb-pin-prompt-title { font-weight: 700; }
.bb-pin-prompt-sub { font-size: 13px; color: var(--bb-grey); margin: 4px 0 10px; }
.bb-pin-input {
  width: 100%; padding: 10px; font-size: 16px; /* 16px stops iOS auto-zoom */
  border: 1px solid var(--bb-border); border-radius: 10px; margin-bottom: 8px;
}
.bb-pin-confirm {
  width: 100%; padding: 10px; border: 0; border-radius: 10px;
  background: var(--bb-accent); color: #fff; font-weight: 700; cursor: pointer;
}

/* ---------- Fix #7: sparkline & trend ---------- */
.bb-spark { vertical-align: middle; }
.bb-spark-up   { color: var(--bb-red); }     /* price going up = bad for shopper */
.bb-spark-down { color: var(--bb-green); }
.bb-spark-empty { font-size: 11px; color: var(--bb-grey); }
.bb-trend { font-size: 11px; font-weight: 600; margin-left: 6px; }
.bb-trend-up { color: var(--bb-red); } .bb-trend-down { color: var(--bb-green); } .bb-trend-flat { color: var(--bb-grey); }

/* ---------- Fix #9: install banner ---------- */
.bb-install-banner {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 9999;
  display: flex; align-items: center; gap: 10px;
  background: var(--bb-card); border: 1px solid var(--bb-border);
  border-radius: 14px; padding: 12px 14px; font-size: 13px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}
.bb-install-go {
  margin-left: auto; padding: 6px 14px; border: 0; border-radius: 999px;
  background: var(--bb-accent); color: #fff; font-weight: 700; cursor: pointer;
}
.bb-install-dismiss { border: 0; background: none; color: var(--bb-grey); font-size: 15px; cursor: pointer; }

@media (prefers-reduced-motion: no-preference) {
  .bb-install-banner { animation: bb-rise .25s ease-out; }
  @keyframes bb-rise { from { transform: translateY(12px); opacity: 0; } }
}