:root {
  color-scheme: light;
  --ink: #15171a;
  --muted: #5d6673;
  --panel: #f5f7fa;
  --line: #d9dee7;
  --accent: #0b62d6;
  --accent-dark: #084a9f;
  --danger: #b3212a;
  --ok: #147a3f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #e9edf3;
}

button,
a.button-link,
input {
  font: inherit;
}

button,
a.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 16px;
  color: var(--ink);
  background: #fff;
  cursor: pointer;
  text-decoration: none;
}

button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.primary {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.primary:hover {
  background: var(--accent-dark);
}

.danger {
  color: var(--danger);
}

.subtle {
  color: var(--muted);
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.65fr);
  min-height: 100vh;
}

.scanner-panel {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto auto;
  gap: 14px;
  padding: 18px;
}

.camera-wrap {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  border-radius: 8px;
  background: #111;
}

video,
#overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#overlay {
  pointer-events: none;
}

.reticle {
  position: absolute;
  left: 6%;
  right: 6%;
  top: 27%;
  height: 34%;
  border: 2px solid rgb(255 255 255 / 0.86);
  border-radius: 8px;
  box-shadow: 0 0 0 999px rgb(0 0 0 / 0.1);
  pointer-events: none;
}

.scan-flash {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: clamp(2rem, 7vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0;
  text-shadow: 0 2px 16px rgb(0 0 0 / 0.32);
  background: rgb(20 122 63 / 0);
  opacity: 0;
  pointer-events: none;
  transform: scale(0.98);
}

.scan-flash.show {
  animation: scan-confirm 720ms ease-out;
}

@keyframes scan-confirm {
  0% {
    opacity: 0;
    background: rgb(20 122 63 / 0);
    transform: scale(0.98);
  }

  18% {
    opacity: 1;
    background: rgb(20 122 63 / 0.78);
    transform: scale(1);
  }

  100% {
    opacity: 0;
    background: rgb(20 122 63 / 0);
    transform: scale(1.03);
  }
}

.toolbar,
.maintenance-actions,
.manual-form {
  display: flex;
  gap: 10px;
  align-items: center;
}

.toolbar button {
  flex: 1;
}

.toolbar {
  flex-wrap: wrap;
}

.maintenance-actions {
  justify-content: flex-end;
  flex-wrap: wrap;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.toggle input {
  width: 18px;
  height: 18px;
}

.status {
  min-height: 42px;
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--muted);
  background: #fff;
}

.status.good {
  color: var(--ok);
}

.status.ready {
  color: var(--ok);
  background: #edf9f1;
}

.status.bad {
  color: var(--danger);
}

.list-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px;
  border-left: 1px solid var(--line);
  background: #fff;
}

.list-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.list-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

h1 {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0;
}

p {
  margin: 4px 0 0;
  color: var(--muted);
}

.manual-form input {
  min-width: 0;
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
}

.qty-field {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: #fff;
}

.qty-field span {
  font-size: 0.82rem;
}

.qty-field input {
  width: 58px;
  min-height: 32px;
  border: 0;
  padding: 0;
  text-align: center;
  color: var(--ink);
  background: transparent;
}

.item-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow: auto;
}

.item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: var(--panel);
}

.item-number {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0;
}

.item-meta {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.85rem;
}

.count {
  min-width: 42px;
  border-radius: 999px;
  padding: 5px 10px;
  text-align: center;
  color: #fff;
  background: var(--ink);
}

.empty {
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
}

.failures-panel {
  display: grid;
  gap: 10px;
  padding-top: 8px;
}

.failures-header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.failure-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.failure-list {
  display: grid;
  gap: 10px;
}

.failure {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  background: var(--panel);
}

.failure img {
  width: 96px;
  height: 72px;
  border-radius: 6px;
  object-fit: cover;
  background: #111;
}

.failure-title {
  display: block;
  font-weight: 750;
}

.failure-detail {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.failure-text {
  display: block;
  overflow: hidden;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 820px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .scanner-panel {
    min-height: 58vh;
    padding: 12px;
  }

  .camera-wrap {
    min-height: 48vh;
  }

  .list-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 16px;
  }

  .failure {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .failure img {
    width: 82px;
    height: 64px;
  }

  .failure button {
    grid-column: 2;
    width: fit-content;
  }
}