:root {
  color-scheme: light;
  --bg: #f7f6f1;
  --panel: #ffffff;
  --ink: #182321;
  --muted: #66716d;
  --line: #dde2de;
  --brand: #1f5f5b;
  --brand-2: #d7a84f;
  --buy: #216e49;
  --hold: #9a6a17;
  --skip: #9d2f2f;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px 10px;
  background: rgba(247, 246, 241, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

h1, h2, p { margin: 0; }
h1 { font-size: 22px; letter-spacing: 0; }
h2 { font-size: 16px; margin-bottom: 12px; }
.eyebrow {
  font-size: 11px;
  color: var(--brand);
  font-weight: 700;
  text-transform: uppercase;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 12px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 12px;
}

.camera-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: #17211f;
  aspect-ratio: 16 / 9;
}

video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.scan-frame {
  position: absolute;
  inset: 25% 12%;
  border: 2px solid var(--brand-2);
  border-radius: 8px;
  box-shadow: 0 0 0 999px rgba(0, 0, 0, 0.22);
}

.toolbar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.toolbar.sticky {
  position: sticky;
  bottom: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0), #fff 20%);
  padding-top: 14px;
}

.photo-tools {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

.photo-button {
  min-height: 42px;
  border-radius: 8px;
  margin: 0;
  padding: 10px 12px;
  background: var(--brand);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
}

.photo-button input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.photo-preview {
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 10px;
  background: #f1f3f0;
}

button, .search-links a {
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--brand);
  color: white;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

button.secondary, .search-links a {
  background: #e9eee9;
  color: var(--ink);
}

button.buy { background: var(--buy); }
button.hold { background: var(--hold); }
button.skip { background: var(--skip); }
.icon-button {
  width: 40px;
  min-height: 40px;
  border-radius: 50%;
  font-size: 22px;
}

.status, .reason {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 10px;
}

input, select, textarea {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  margin-top: 4px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

textarea { resize: vertical; }

.grid {
  display: grid;
  gap: 8px;
}
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.result-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  min-height: 66px;
}
.result-grid span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}
.result-grid strong {
  display: block;
  margin-top: 6px;
  font-size: 16px;
}

.quality-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.quality-chips span {
  border-radius: 999px;
  padding: 6px 9px;
  font-size: 12px;
  font-weight: 700;
}

.quality-chips .ok {
  background: #e3f3ea;
  color: var(--buy);
}

.quality-chips .warn {
  background: #f7e8e8;
  color: var(--skip);
}

.search-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.section-head button {
  width: 76px;
}

.bridge-toolbar {
  grid-template-columns: repeat(3, 1fr);
}

.log-list {
  display: grid;
  gap: 8px;
}
.log-item {
  border: 1px solid var(--line);
  border-left: 5px solid var(--hold);
  border-radius: 8px;
  padding: 10px;
}
.log-item.buy { border-left-color: var(--buy); }
.log-item.skip { border-left-color: var(--skip); }
.log-item h3 {
  margin: 0 0 4px;
  font-size: 14px;
}
.log-item p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.store-summary {
  display: grid;
  gap: 8px;
}

.store-card {
  border: 1px solid var(--line);
  border-left: 5px solid var(--hold);
  border-radius: 8px;
  padding: 10px;
}

.store-card.go { border-left-color: var(--buy); }
.store-card.drop { border-left-color: var(--skip); }

.store-card h3 {
  margin: 0 0 4px;
  font-size: 14px;
}

.store-card p {
  color: var(--muted);
  font-size: 12px;
}

.store-card > strong {
  display: inline-flex;
  margin-top: 8px;
  color: var(--ink);
}

.store-card dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0 0;
}

.store-card dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.store-card dd {
  margin: 3px 0 0;
  font-size: 13px;
  font-weight: 700;
}

.candidate-queue {
  display: grid;
  gap: 8px;
}

.candidate-card {
  border: 1px solid var(--line);
  border-left: 5px solid var(--hold);
  border-radius: 8px;
  padding: 10px;
}

.candidate-card.go { border-left-color: var(--buy); }
.candidate-card.drop { border-left-color: var(--skip); }

.candidate-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: start;
}

.candidate-card h3 {
  margin: 0 0 4px;
  font-size: 14px;
}

.candidate-card p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.candidate-card dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0;
}

.candidate-card dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.candidate-card dd {
  margin: 3px 0 0;
  font-size: 13px;
  font-weight: 700;
}

.candidate-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}

.candidate-actions a {
  min-height: 42px;
  border-radius: 8px;
  padding: 10px 12px;
  background: #e9eee9;
  color: var(--ink);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 520px) {
  main { padding: 8px; }
  .panel { padding: 12px; }
  .grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toolbar { grid-template-columns: 1fr 1fr 1fr; }
  .store-card dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .candidate-card dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  button { font-size: 13px; padding-inline: 8px; }
}