/* Barcode & QR Scanner page (barcode-scanner.html). Uses the shared V2 tokens only. */

/* Class rules below set display; keep the hidden attribute authoritative. */
.scan-app [hidden] { display: none !important; }

.scan-app {
  background: var(--surface);
  border: var(--border-ink);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-ink);
  padding: 1.5rem;
  margin: 0 0 2.5rem;
}

.scan-inputs {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.scan-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 190px;
  padding: 1.5rem 1rem;
  text-align: center;
  background: var(--canvas-base);
  border: 2.5px dashed var(--ink-black);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.scan-drop:hover,
.scan-drop:focus-within,
.scan-drop.is-dragover {
  background: var(--accent-tint);
  border-style: solid;
}

.scan-drop-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.scan-drop-hint {
  font-size: 0.86rem;
  color: var(--text-secondary);
}

/* The real file input stays keyboard-focusable but visually hidden inside the label. */
.scan-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.scan-camera-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem;
  background: var(--canvas-base);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  text-align: center;
}

.scan-camera-col p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.scan-camera-col .btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.scan-camera-box {
  margin-top: 1rem;
  text-align: center;
}

.scan-camera-box video {
  display: block;
  width: 100%;
  max-width: 560px;
  max-height: 60vh;
  margin: 0 auto 0.75rem;
  background: #000;
  border: var(--border-ink);
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.scan-status {
  margin: 1.1rem 0 0;
  min-height: 1.4em;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.scan-status[data-kind="ok"] { color: var(--sensor-green-text); }
.scan-status[data-kind="error"] { color: var(--laser-text); }

.scan-preview {
  display: block;
  max-width: min(100%, 320px);
  max-height: 240px;
  margin: 1rem auto 0;
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  object-fit: contain;
  background: #fff;
}

.scan-results {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.scan-result {
  background: var(--canvas-base);
  border: var(--border-ink);
  border-radius: var(--radius-sm);
  padding: 1rem 1.1rem;
}

.scan-result-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.scan-chip {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--on-accent);
  background: var(--accent-fill);
  border-radius: var(--radius-pill);
}

.scan-chip-muted {
  color: var(--text-primary);
  background: var(--surface-alt);
  border: var(--border-subtle);
}

.scan-result-text {
  margin: 0 0 0.85rem;
  max-height: 16rem;
  overflow: auto;
  padding: 0.75rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--surface);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.scan-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.scan-result-actions .btn {
  max-width: 100%;
  overflow-wrap: anywhere;
}

.scan-result-warning {
  margin: 0.75rem 0 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--optic-amber-text);
}

.scan-privacy-note {
  margin: 1.25rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 720px) {
  .scan-app { padding: 1rem; }
  .scan-inputs { grid-template-columns: 1fr; }
  .scan-drop { min-height: 150px; }
}