/* "Thất thoát & lý do" (pages/inventory-variances.js): summary strip, filters, list, review sheet. Tokens only;
   reuses .qd / .inv-chip (lists-inventory.css), .ev-tile / .ev-full / .dl (app.css). */

/* ---------- Filters ---------- */
.vr-filters {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.vr-selects > select.input {
  flex: 1 1 180px;
  max-width: 260px;
  width: auto;
  min-width: 0;
}
.vr-clear {
  align-self: center;
}
@media (max-width: 719px) {
  .vr-selects > select.input {
    flex: 1 1 140px;
    max-width: none;
  }
}

/* ---------- Summary strip ---------- */
.vr-summary {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.vr-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.vr-kpi {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--surface-2);
  color: inherit;
  font: inherit;
  text-align: left;
}
button.vr-kpi {
  cursor: pointer;
}
button.vr-kpi:hover {
  border-color: var(--line-2);
}
.vr-kpi.on {
  border-color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--ink);
}
.vr-kpi > span:last-child {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.vr-kpi b {
  font-size: 22px;
  line-height: 1.15;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.vr-kpi small {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.3;
}
.vr-kpi-ic {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
}
.vr-kpi-ic .icon {
  width: 19px;
  height: 19px;
}
.vr-kpi-ic.warn {
  background: var(--warn-soft);
  color: var(--warn);
}
.vr-kpi-ic.bad {
  background: var(--bad-soft);
  color: var(--bad);
}
.vr-kpi-ic.off {
  background: var(--off-soft);
  color: var(--off);
}
.vr-break {
  display: grid;
  grid-template-columns: 92px 1fr;
  align-items: start;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.vr-break-h {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 6px;
}
.vr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}
.vr-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: var(--surface);
  color: var(--text-2);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  cursor: pointer;
  white-space: nowrap;
}
.vr-chip:hover:not(:disabled) {
  border-color: var(--line-2);
}
.vr-chip:disabled {
  cursor: default;
}
.vr-chip .vr-n {
  font-family: var(--f-mono);
  font-weight: 700;
  color: var(--bad);
  font-variant-numeric: tabular-nums;
}
.vr-chip small {
  color: var(--muted);
  font-size: 11.5px;
}
.vr-chip.site .mono {
  font-weight: 600;
}
.vr-chip.on {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--surface);
}
.vr-chip.on .vr-n,
.vr-chip.on small {
  color: inherit;
  opacity: 0.8;
}
@media (max-width: 719px) {
  .vr-summary {
    padding: 12px;
  }
  .vr-kpis {
    gap: 6px;
  }
  .vr-kpi {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 9px 10px;
  }
  .vr-kpi-ic {
    width: 30px;
    height: 30px;
    border-radius: 8px;
  }
  .vr-kpi b {
    font-size: 19px;
  }
  .vr-kpi small {
    font-size: 11.5px;
  }
  .vr-break {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .vr-break-h {
    padding-top: 0;
  }
}

/* ---------- Reason tag ---------- */
.vr-reason {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 1px 8px;
  border-radius: 6px;
  background: var(--bad-soft);
  color: var(--bad);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.6;
  white-space: nowrap;
}
.vr-reason.surplus {
  background: var(--info-soft);
  color: var(--info);
}

/* ---------- Desktop table ---------- */
.vr-tbl .t td {
  vertical-align: top;
}
.vr-tbl .t tr.vr-cur td {
  background: var(--surface-2);
}
.vr-tbl .t tr:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}
.vr-zname {
  max-width: 160px;
  margin-top: 3px;
}
.vr-q {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.vr-tbl .t td.num {
  white-space: nowrap;
}
.vr-tbl .t th,
.vr-tbl .t td {
  padding-inline: 10px;
}
.vr-tbl .t th {
  white-space: normal;
}
.vr-c-item {
  min-width: 180px;
}
.vr-c-reason {
  min-width: 150px;
  max-width: 260px;
}
.vr-c-by {
  min-width: 120px;
}
.vr-c-by .cell-sub {
  white-space: nowrap;
}
.vr-clamp {
  margin-top: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 13px;
  color: var(--text-2);
}
.vr-loading {
  opacity: 0.6;
  transition: opacity 0.15s;
}

/* ---------- Photo thumbnails ---------- */
.vr-thumbs {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.vr-thumb {
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
  background: var(--surface-3);
  display: grid;
  place-items: center;
  cursor: zoom-in;
  color: var(--bad);
}
.vr-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.vr-thumb:hover {
  border-color: var(--line-2);
}
.vr-thumb:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}
.vr-more {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  padding: 0 2px;
}

/* ---------- Phone / tablet cards ---------- */
.vr-card .band {
  background: var(--line);
}
.vr-card.vs-PENDING .band {
  background: var(--warn);
}
.vr-card.vs-CONFIRMED .band {
  background: var(--bad);
}
.vr-card.vs-NONE .band {
  background: var(--info);
}
.vr-card.vr-cur {
  border-color: var(--line-2);
}
.vr-card:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}
.vr-card > .main {
  gap: 5px;
}
.vr-ctop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}
.vr-ctop .st {
  white-space: normal;
  text-align: right;
}
.vr-cq {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 8px;
  font-size: 13.5px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.vr-cq b {
  color: var(--ink);
}
.vr-cfacts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  min-width: 0;
}
.vr-cfacts .lk-fact {
  min-width: 0;
}
.vr-cnote {
  margin: 0;
  font-size: 13px;
  color: var(--text-2);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.vr-cby {
  font-size: 12px;
  color: var(--muted);
}
.vr-card .vr-thumb {
  width: 44px;
  height: 44px;
}

/* ---------- Review sheet ---------- */
.vr-review {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.vr-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: -4px 0 -6px;
}
.vr-qbig {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding: 12px 14px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--surface-2);
}
.vr-qbig.is-short {
  box-shadow: inset 3px 0 0 var(--bad);
}
.vr-qbig.is-surplus {
  box-shadow: inset 3px 0 0 var(--info);
}
.vr-qbig > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.vr-qbig small {
  color: var(--muted);
  font-size: 12px;
}
.vr-qbig b {
  font-size: 22px;
  line-height: 1.1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.vr-qbig .qd {
  font-size: 16px;
  padding: 2px 10px;
}
.vr-arrow {
  color: var(--muted);
  width: 18px;
  height: 18px;
}
.vr-qdiff {
  padding-left: 14px;
  border-left: 1px solid var(--line-2);
}
.vr-qst {
  margin-left: auto;
}
.vr-dd-sub {
  display: block;
  font-size: 12.5px;
  font-weight: 400;
  color: var(--muted);
}
.vr-link {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-family: var(--f-mono);
  font-weight: 600;
}
.vr-link .icon {
  width: 15px;
  height: 15px;
}
.vr-codes {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.vr-sec {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.vr-h {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14.5px;
  font-weight: 600;
}
.vr-h .icon {
  width: 17px;
  height: 17px;
  color: var(--muted);
}
.vr-none {
  margin: 0;
}
.vr-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px;
}
.vr-photo {
  aspect-ratio: 4 / 3;
  cursor: zoom-in;
}
.vr-decide {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.vr-pickhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.pill.vr-full {
  background: var(--ink);
  color: var(--surface);
}
.vr-picks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: 6px;
}
.vr-pick {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface);
  cursor: pointer;
  min-width: 0;
}
.vr-pick:hover {
  border-color: var(--line-2);
}
.vr-pick input {
  width: 18px;
  height: 18px;
  margin: 0;
  flex-shrink: 0;
  accent-color: var(--ink);
}
.vr-pick.on {
  border-color: var(--ink);
  background: var(--surface-2);
}
.vr-pick.off {
  opacity: 0.5;
  cursor: not-allowed;
}
.vr-pcode {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.vr-decide .alert .st {
  vertical-align: 1px;
}

/* Decision buttons: short labels on narrow phones so both fit side by side */
.vr-fbtn {
  min-width: 0;
}
.vr-narrow {
  display: none;
}
@media (max-width: 479px) {
  .vr-wide {
    display: none;
  }
  .vr-narrow {
    display: inline;
  }
}

/* ---------- Photo viewer ---------- */
.vr-viewer {
  position: relative;
}
.vr-vnav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.vr-vnav.prev {
  left: 6px;
}
.vr-vnav.next {
  right: 6px;
}
.vr-vnav:hover {
  background: var(--surface);
}

@media (prefers-reduced-motion: reduce) {
  .vr-loading {
    transition: none;
  }
}