/* ============================================================
   Reports — A/B/C variants. Classic styles untouched.
   ============================================================ */

/* shared chip helpers (reuse existing tender colors if present) */
.reports-a .tender--cash, .reports-b .tender--cash, .reports-c .tender--cash,
.reports-a .tender--card, .reports-b .tender--card, .reports-c .tender--card,
.reports-a .tender--gift, .reports-b .tender--gift, .reports-c .tender--gift {
  font-family: var(--pos-font-mono); font-size: 10px; font-weight: 700;
  padding: 2px 8px; border-radius: 999px; letter-spacing: 0.05em;
}
.tender--cash { background: var(--color-text); color: var(--color-background); }
.tender--card { background: var(--color-primary); color: var(--color-btn-primary-text, #fff); }
.tender--gift { background: var(--color-warning); color: var(--color-background); }

/* ───────────────────────── A ───────────────────────── */
.reports-a { padding: 28px 36px; max-width: 1400px; margin: 0 auto; }
.reports-a__header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 28px; gap: 16px; flex-wrap: wrap; }
.reports-a__crumb { font-size: 11px; font-family: var(--pos-font-mono); color: var(--color-text-secondary); letter-spacing: 0.05em; margin-bottom: 6px; }
.reports-a__title { font-family: var(--pos-font-display); font-size: 32px; font-weight: 700; letter-spacing: -0.02em; margin: 0; }
.reports-a__range { display: inline-flex; gap: 4px; padding: 4px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 10px; }
.reports-a__range-btn { padding: 8px 14px; border: 0; border-radius: 7px; background: transparent; color: var(--color-text-secondary); font-family: var(--pos-font-mono); font-size: 11px; font-weight: 700; cursor: pointer; letter-spacing: 0.05em; }
.reports-a__range-btn.is-active { background: var(--color-text); color: var(--color-background); }

.reports-a__kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 28px; }
.reports-a__kpi { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 14px; padding: 20px 22px; }
.reports-a__kpi-label { font-size: 11px; font-family: var(--pos-font-mono); color: var(--color-text-secondary); letter-spacing: 0.05em; text-transform: uppercase; }
.reports-a__kpi-value { font-family: var(--pos-font-display); font-size: 32px; font-weight: 700; letter-spacing: -0.02em; margin: 8px 0; }
.reports-a__kpi-delta { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 999px; font-family: var(--pos-font-mono); font-size: 11px; font-weight: 700; }
.reports-a__kpi-delta.is-up   { background: var(--color-success); color: #fff; }
.reports-a__kpi-delta.is-down { background: var(--color-error);   color: #fff; }
.reports-a__kpi-delta.is-flat { background: color-mix(in oklab, var(--color-text) 15%, var(--color-surface)); color: var(--color-text); }

.reports-a__hourly { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 14px; padding: 22px 24px; margin-bottom: 18px; }
.reports-a__section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; }
.reports-a__section-title { font-family: var(--pos-font-display); font-size: 18px; font-weight: 700; margin: 0; letter-spacing: -0.01em; }
.reports-a__section-sub { font-size: 12px; color: var(--color-text-secondary); font-family: var(--pos-font-mono); }
.reports-a__bars { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 6px; align-items: end; height: 180px; }
.reports-a__bar-col { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.reports-a__bar-track { width: 100%; height: 100%; display: flex; align-items: flex-end; }
.reports-a__bar-fill { width: 100%; background: var(--color-primary); border-radius: 4px 4px 0 0; min-height: 2px; transition: height 320ms cubic-bezier(.2,.7,.2,1); }
.reports-a__bar-label { font-size: 10px; font-family: var(--pos-font-mono); color: var(--color-text-secondary); }

.reports-a__split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 980px) { .reports-a__split { grid-template-columns: 1fr; } }
.reports-a__panel { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 14px; padding: 22px 24px; }
.reports-a__products, .reports-a__sales { display: flex; flex-direction: column; gap: 2px; }
.reports-a__product, .reports-a__sale { display: grid; grid-template-columns: 24px 1fr auto auto; gap: 12px; align-items: center; padding: 12px 4px; border-bottom: 1px solid var(--pos-divider); }
.reports-a__product:last-child, .reports-a__sale:last-child { border-bottom: 0; }
.reports-a__product-rank { font-family: var(--pos-font-mono); font-size: 11px; color: var(--color-text-secondary); }
.reports-a__product-name { font-weight: 500; font-size: 14px; }
.reports-a__product-qty { font-family: var(--pos-font-mono); font-size: 12px; color: var(--color-text-secondary); }
.reports-a__product-rev { font-family: var(--pos-font-mono); font-weight: 700; font-size: 14px; }
.reports-a__sale-time { font-family: var(--pos-font-mono); font-size: 11px; color: var(--color-text-secondary); }
.reports-a__sale-items { font-size: 13px; }
.reports-a__sale-tender { justify-self: end; }
.reports-a__sale-total { font-family: var(--pos-font-mono); font-weight: 700; font-size: 14px; }

/* ───────────────────────── B ───────────────────────── */
.reports-b { padding: 18px 22px; font-family: var(--pos-font-mono); }
.reports-b__title-row { display: flex; align-items: baseline; justify-content: space-between; }
.reports-b__title { font-size: 18px; font-weight: 700; margin: 0 0 12px; letter-spacing: 0.02em; }
.reports-b__range { display: inline-flex; gap: 2px; padding: 2px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 6px; }
.reports-b__range-btn { padding: 6px 10px; border: 0; background: transparent; color: var(--color-text-secondary); font-family: inherit; font-size: 11px; font-weight: 700; cursor: pointer; letter-spacing: 0.04em; border-radius: 4px; display: inline-flex; align-items: center; gap: 6px; }
.reports-b__range-btn.is-active { background: var(--color-text); color: var(--color-background); }
.reports-b__range-key { font-size: 9px; padding: 1px 4px; border-radius: 3px; background: color-mix(in oklab, currentColor 18%, transparent); }

.reports-b__kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 8px; margin-bottom: 16px; }
.reports-b__kpi { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 6px; padding: 10px 12px; color: var(--color-text); }
.reports-b__kpi-row { display: flex; justify-content: space-between; align-items: center; font-size: 10px; color: var(--color-text-secondary); }
.reports-b__kpi-delta { font-weight: 700; padding: 1px 6px; border-radius: 999px; font-size: 10px; }
.reports-b__kpi-delta.is-up   { background: var(--color-success); color: #fff; }
.reports-b__kpi-delta.is-down { background: var(--color-error);   color: #fff; }
.reports-b__kpi-delta.is-flat { background: color-mix(in oklab, var(--color-text) 15%, var(--color-surface)); }
.reports-b__kpi-value { font-size: 22px; font-weight: 700; margin: 6px 0 4px; letter-spacing: -0.01em; }
.reports-b__kpi-spark { width: 100%; height: 24px; color: var(--color-primary); }

.reports-b__panels { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.reports-b__panel { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 6px; overflow: hidden; }
.reports-b__panel--wide { grid-column: 1 / -1; }
.reports-b__panel-head { display: flex; justify-content: space-between; padding: 8px 12px; background: color-mix(in oklab, var(--color-text) 5%, var(--color-surface)); border-bottom: 1px solid var(--pos-divider); }
.reports-b__panel-title { font-size: 11px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.reports-b__panel-sub { font-size: 10px; color: var(--color-text-secondary); }
.reports-b__table { width: 100%; border-collapse: collapse; font-size: 12px; }
.reports-b__table th { text-align: left; padding: 6px 12px; color: var(--color-text-secondary); font-weight: 600; font-size: 10px; letter-spacing: 0.05em; text-transform: uppercase; border-bottom: 1px solid var(--pos-divider); }
.reports-b__table td { padding: 6px 12px; border-bottom: 1px solid var(--pos-divider); }
.reports-b__table tr:last-child td { border-bottom: 0; }
.reports-b__td-mono { font-variant-numeric: tabular-nums; }
.reports-b__row-bar { width: 80px; height: 4px; background: color-mix(in oklab, var(--color-text) 10%, transparent); border-radius: 2px; overflow: hidden; }
.reports-b__row-bar-fill { height: 100%; background: var(--color-primary); }
.reports-b__chip { font-size: 9px; padding: 1px 6px; border-radius: 999px; font-weight: 700; letter-spacing: 0.05em; }
.reports-b__footer { margin-top: 14px; font-size: 10px; color: var(--color-text-secondary); }
.reports-b__hint kbd { font-family: inherit; padding: 1px 5px; border-radius: 3px; background: var(--color-surface); border: 1px solid var(--color-border); font-size: 10px; }

/* ───────────────────────── C ───────────────────────── */
.reports-c { padding: 16px; max-width: 1280px; margin: 0 auto; }
.reports-c__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.reports-c__title { font-family: var(--pos-font-display); font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -0.02em; }
.reports-c__range { display: inline-flex; gap: 2px; padding: 3px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; }
.reports-c__range-btn { padding: 6px 10px; border: 0; border-radius: 5px; background: transparent; color: var(--color-text-secondary); font-size: 11px; font-weight: 600; cursor: pointer; font-family: var(--pos-font-mono); text-transform: uppercase; letter-spacing: 0.04em; }
.reports-c__range-btn.is-active { background: var(--color-primary); color: var(--color-btn-primary-text, #fff); }

.reports-c__kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 16px; }
@media (min-width: 720px) { .reports-c__kpis { grid-template-columns: repeat(4, 1fr); } }
.reports-c__kpi { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 12px; padding: 14px 16px; }
.reports-c__kpi-label { font-size: 10px; font-family: var(--pos-font-mono); color: var(--color-text-secondary); letter-spacing: 0.05em; text-transform: uppercase; }
.reports-c__kpi-value { font-family: var(--pos-font-display); font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin: 6px 0 4px; }
.reports-c__kpi-delta { display: inline-block; padding: 2px 8px; border-radius: 999px; font-family: var(--pos-font-mono); font-size: 10px; font-weight: 700; }
.reports-c__kpi-delta.is-up   { background: var(--color-success); color: #fff; }
.reports-c__kpi-delta.is-down { background: var(--color-error);   color: #fff; }
.reports-c__kpi-delta.is-flat { background: color-mix(in oklab, var(--color-text) 15%, var(--color-surface)); }

.reports-c__panel { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 12px; padding: 16px 18px; margin-bottom: 12px; }
.reports-c__h2 { font-family: var(--pos-font-display); font-size: 14px; font-weight: 700; margin: 0 0 12px; letter-spacing: -0.01em; }
.reports-c__bars { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; align-items: end; height: 120px; }
.reports-c__bar { display: flex; flex-direction: column; align-items: center; gap: 4px; height: 100%; justify-content: end; }
.reports-c__bar-fill { width: 100%; background: var(--color-primary); border-radius: 3px 3px 0 0; min-height: 2px; }
.reports-c__bar-label { font-size: 9px; font-family: var(--pos-font-mono); color: var(--color-text-secondary); }

.reports-c__grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 900px) { .reports-c__grid { grid-template-columns: 1fr 1fr; } }
.reports-c__list { list-style: none; padding: 0; margin: 0; }
.reports-c__list-item { display: grid; grid-template-columns: 24px 1fr auto auto; gap: 8px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--pos-divider); font-size: 13px; }
.reports-c__list-item:last-child { border-bottom: 0; }
.reports-c__rank, .reports-c__list-time { font-family: var(--pos-font-mono); font-size: 11px; color: var(--color-text-secondary); }
.reports-c__list-name { font-weight: 500; }
.reports-c__list-meta, .reports-c__list-total { font-family: var(--pos-font-mono); font-weight: 700; font-size: 12px; }
.reports-c__chip { font-family: var(--pos-font-mono); font-size: 9px; padding: 1px 6px; border-radius: 999px; font-weight: 700; letter-spacing: 0.05em; }