/* Reports page — Day 7
   Plain-English titles + period picker + table renderer + QuickBooks export.
   First-principles: every report has subtitle + "why it matters" text on
   screen so the auditor sees the explanation, not just numbers. */

/* Report tabs: rendered as plain navigation links (no border) so they don't
   compete with the primary Download CSV button. Active tab uses an
   underline accent, not a filled chip. */
.rep-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.rep-tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 10px 4px;
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  color: var(--muted);
  margin-bottom: -1px;
}
.rep-tab:hover { color: var(--fg); }
.rep-tab.is-active {
  color: var(--fg);
  font-weight: 600;
  border-bottom-color: var(--fg);
}

.rep-card {
  background: var(--bg-elevated, #fff);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
}
.rep-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}
.rep-card__head h2 { font-family: var(--font-heading); font-size: 22px; margin: 0 0 6px; }
.rep-card__head p { margin: 0; }
.rep-card__period { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.rep-card__period select {
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  background: var(--bg-elevated, #fff);
}

.rep-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.rep-summary__card {
  padding: 14px 16px;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
}
.rep-summary__card__label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 4px;
}
.rep-summary__card__val {
  font-family: var(--font-tabular);
  font-size: 22px;
  font-weight: 600;
  color: var(--fg);
}
/* Darker than --red/--amber: 22px/600 is "normal text" to axe (bold = 700+),
   so these must clear 4.5:1 on --bg-subtle (#f5f1ea). */
.rep-summary__card__val--danger { color: #991b1b; }
.rep-summary__card__val--warn { color: #92400e; }
.rep-summary__card__sub {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted);
}

.rep-spark {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px 14px;
  margin: 14px 0 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.rep-spark[hidden] { display: none; }
.rep-spark__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 12px;
}
.rep-spark__label {
  font-family: var(--font-display, var(--font-heading));
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--ink-muted, var(--muted));
}
.rep-spark__peak {
  font-family: var(--font-body);
  color: var(--ink-muted, var(--muted));
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.rep-spark__peak strong {
  color: var(--ink, var(--fg));
  font-family: var(--font-tabular, var(--font-mono));
  font-weight: 600;
}
.rep-spark__svg {
  display: block;
  width: 100%;
  height: 56px;
}
.rep-spark__area {
  fill: var(--accent-soft, color-mix(in srgb, var(--accent) 12%, transparent));
  stroke: none;
}
.rep-spark__line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.rep-spark__peak-dot {
  fill: var(--accent);
  stroke: var(--paper);
  stroke-width: 0.6;
  vector-effect: non-scaling-stroke;
}

.rep-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 14px;
}
.rep-table table { width: 100%; border-collapse: collapse; }
.rep-table th, .rep-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.rep-table th {
  background: var(--bg-subtle);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-weight: 600;
}
.rep-table tr:last-child td { border-bottom: 0; }
.rep-table tr:hover td { background: var(--bg-subtle); }
.rep-table td.num {
  text-align: right;
  font-family: var(--font-tabular);
  font-variant-numeric: tabular-nums;
}
.rep-table .num-warn { color: var(--amber); font-weight: 600; }
.rep-table .num-danger { color: var(--red); font-weight: 700; }

.rep-card__foot {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.rep-qb-panel {
  margin-top: 24px;
  background: var(--bg-elevated, #fff);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 22px 24px;
}
.rep-qb-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  margin: 14px 0;
}
.rep-empty {
  text-align: center;
  padding: 36px 20px;
  color: var(--muted);
  font-size: 14px;
}

/* Reorder-list stock badges */
.rep-badge {
  display: inline-block;
  min-width: 28px;
  text-align: center;
  font-family: var(--font-tabular, monospace);
  font-weight: 700;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: var(--radius-full, 999px);
}
.rep-badge--out {
  background: color-mix(in srgb, var(--red) 16%, transparent);
  color: var(--red-ink, var(--red));
}
.rep-badge--low {
  background: color-mix(in srgb, var(--amber) 18%, transparent);
  color: var(--amber-ink, var(--amber));
}

/* QuickBooks chart-of-accounts editor (W5) */
.rep-qb-accounts {
  margin: 16px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-elevated, #fff);
}
.rep-qb-accounts__summary {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px;
  padding: 14px 16px; cursor: pointer; font-weight: 600;
  list-style: none;
}
.rep-qb-accounts__summary::-webkit-details-marker { display: none; }
.rep-qb-accounts__summary::before {
  content: "▸"; margin-right: 8px; color: var(--muted); transition: transform 0.15s ease;
  display: inline-block;
}
.rep-qb-accounts[open] .rep-qb-accounts__summary::before { transform: rotate(90deg); }
.rep-qb-accounts__hint { font-weight: 400; font-size: 12px; color: var(--muted); }
.rep-qb-accounts__body { padding: 0 16px 16px; }
.rep-qb-accounts__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 18px;
}
.rep-qb-account { display: flex; flex-direction: column; gap: 4px; }
.rep-qb-account__label { font-size: 12px; font-weight: 600; color: var(--muted); }
.rep-qb-account input {
  padding: 8px 10px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-size: 14px; width: 100%;
}
@media (max-width: 640px) {
  .rep-qb-accounts__grid { grid-template-columns: 1fr; }
}

/* ── GAP wave 2026-06-10: builder + lost-sale ledger + footnotes ─────────── */

.rep-tab:focus-visible {
  outline: 2px solid var(--accent, var(--fg));
  outline-offset: 2px;
  border-radius: 4px;
}

.rep-subhead {
  font-family: var(--font-heading);
  font-size: 15px;
  margin: 18px 0 8px;
}
.rep-table .rep-subhead { padding: 0 14px; }
.rep-footnote {
  margin: 10px 14px 12px;
  font-size: 12px;
  color: var(--muted);
}

/* Lost-sale ledger filter strip (GAP-19) */
.rep-ledger-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  padding: 10px 14px;
  margin-bottom: 4px;
}
.rep-ledger-filters label { display: flex; flex-direction: column; gap: 4px; }
.rep-ledger-filters select,
.rep-ledger-filters input {
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  background: var(--bg-elevated, #fff);
}
.rep-stock-cta {
  font-size: 12px;
  white-space: nowrap;
  text-decoration: none;
}

/* Custom report builder (GAP-25) */
.rep-builder {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  padding: 16px 18px;
  margin-bottom: 18px;
}
.rep-builder[hidden] { display: none; }
.rep-builder__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 760px) { .rep-builder__grid { grid-template-columns: 1fr; } }
.rep-builder__panel { display: flex; flex-direction: column; gap: 14px; }
.rep-builder__field { display: flex; flex-direction: column; gap: 6px; border: 0; margin: 0; padding: 0; }
.rep-builder__field > span,
.rep-builder__field > legend,
.rep-builder__sort label > span,
.rep-builder__save label > span {
  font-size: 12px;
  font-weight: 700;
  color: var(--fg);
}
.rep-builder__field legend { padding: 0; margin-bottom: 6px; }
.rep-builder__field select,
.rep-builder__field input[type=text] {
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  background: var(--bg-elevated, #fff);
}
.rep-builder__cols {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 4px 12px;
  background: var(--bg-elevated, #fff);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.rep-builder__col {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  cursor: pointer;
}
.rep-builder__filter {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1.2fr auto;
  gap: 6px;
  margin-bottom: 6px;
}
.rep-builder__filter select,
.rep-builder__filter input {
  padding: 7px 8px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  background: var(--bg-elevated, #fff);
}
.rep-builder__sort { flex-direction: row; gap: 12px; }
.rep-builder__sort label { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.rep-builder__actions { display: flex; align-items: center; gap: 12px; }
.rep-builder__save { display: flex; align-items: flex-end; gap: 8px; }
.rep-builder__save label { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.rep-builder__save input {
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
}
.rep-builder__saved {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.rep-builder__def {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-elevated, #fff);
  margin-bottom: 6px;
}
.rep-builder__def-name { flex: 1; font-size: 13px; }
.rep-builder__def .pos-btn { font-size: 12px; padding: 4px 10px; }