/* ─────────────────────────────────────────────────────────────────────
   Card Intake — desktop bulk-scan station.

   Layout: webcam viewfinder on the left (~55% width), live results
   feed on the right (~45%). Capture button is BIG (operator hits it
   100 times an hour). Space-bar fires capture; "Auto" mode does it
   every 2.5s for hands-free flow.
   ───────────────────────────────────────────────────────────────────── */

:root {
  --ci-bg: #0f1623;
  --ci-bg-elev: #1a2436;
  --ci-bg-elev-2: #233149;
  --ci-line: rgba(255, 255, 255, 0.08);
  --ci-line-strong: rgba(255, 255, 255, 0.16);
  --ci-text: #f3f6fb;
  --ci-text-dim: #9fb1c8;
  --ci-accent: #19d2e6;
  --ci-accent-strong: #00b6cc;
  --ci-ink: #0a1726;
  --ci-warn: #fbbf24;
  --ci-ok: #22c55e;
  --ci-err: #fca5a5;
  --ci-radius: 12px;
  --ci-radius-sm: 8px;
}

body.ci-body {
  margin: 0;
  background: var(--ci-bg);
  color: var(--ci-text);
  font: 14px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.hidden { display: none !important; }

.ci-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  background: var(--ci-bg-elev);
  border-bottom: 1px solid var(--ci-line);
}
.ci-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ci-text);
  font-weight: 700;
  font-size: 15px;
}
.ci-brand img { width: 28px; height: 28px; border-radius: 6px; background: var(--ci-ink); }
.ci-stats {
  font-size: 13px;
  color: var(--ci-text-dim);
  background: var(--ci-bg-elev-2);
  border: 1px solid var(--ci-line);
  padding: 4px 12px;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
.ci-userchip { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--ci-text-dim); }

.ci-note {
  margin: 0;
  padding: 10px 16px;
  background: rgba(25, 210, 230, 0.06);
  border-bottom: 1px solid var(--ci-line);
  color: var(--ci-text-dim);
  font-size: 13px;
  line-height: 1.5;
}
.ci-note kbd {
  background: var(--ci-bg-elev-2);
  border: 1px solid var(--ci-line-strong);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 12px;
  font-family: ui-monospace, monospace;
}

/* ─── Layout ──────────────────────────────────────────────────────── */
.ci-main {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 55fr) minmax(360px, 45fr);
  gap: 16px;
  padding: 16px;
  align-items: start;
}
@media (max-width: 980px) {
  .ci-main { grid-template-columns: 1fr; }
}

.ci-camera-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: sticky;
  top: 16px;
}
.ci-camera-shell {
  position: relative;
  background: #000;
  border-radius: var(--ci-radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--ci-line-strong);
}
.ci-camera-shell video { width: 100%; height: 100%; object-fit: cover; display: block; }
.ci-viewfinder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.ci-viewfinder::before {
  content: "";
  width: min(40%, 280px);
  aspect-ratio: 0.71 / 1;
  border: 2px dashed rgba(25, 210, 230, 0.55);
  border-radius: 10px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.35);
}
.ci-camera-hint {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  text-align: center;
  color: #fff;
  font-size: 13px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}
.ci-camera-hint.error { color: #fca5a5; }

.ci-camera-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}
.ci-select {
  flex: 1;
  padding: 8px 10px;
  background: var(--ci-bg-elev);
  color: var(--ci-text);
  border: 1px solid var(--ci-line-strong);
  border-radius: var(--ci-radius-sm);
  font-size: 13px;
  min-height: 38px;
}

.ci-btn-primary,
.ci-btn-secondary,
.ci-btn-link {
  padding: 9px 16px;
  border-radius: var(--ci-radius-sm);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
}
.ci-btn-primary { background: var(--ci-accent); color: var(--ci-ink); border-color: var(--ci-accent-strong); }
.ci-btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.ci-btn-secondary { background: var(--ci-bg-elev-2); color: var(--ci-text); border-color: var(--ci-line-strong); }
.ci-btn-secondary.on { background: var(--ci-warn); color: var(--ci-ink); border-color: var(--ci-warn); }
.ci-btn-link { background: transparent; color: var(--ci-text-dim); border: none; padding: 4px 6px; font-weight: 600; }
.ci-btn-link:hover { color: var(--ci-text); text-decoration: underline; }

.ci-btn-shutter {
  font-size: 18px;
  font-weight: 800;
  padding: 14px 24px;
  min-height: 52px;
  flex: 0 0 auto;
}
.ci-btn-shutter.busy { background: var(--ci-bg-elev-2); color: var(--ci-text); animation: shutterPulse 0.9s ease-in-out infinite; }
@keyframes shutterPulse { 0%, 100% { opacity: 0.7; } 50% { opacity: 1; } }

/* ─── Results panel ───────────────────────────────────────────────── */
.ci-results-panel {
  background: var(--ci-bg-elev);
  border: 1px solid var(--ci-line);
  border-radius: var(--ci-radius);
  padding: 12px 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 360px;
}
.ci-results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
}
.ci-results-head h2 { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ci-text-dim); }

.ci-recent-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  max-height: 70vh;
}
.ci-recent-empty {
  text-align: center;
  color: var(--ci-text-dim);
  padding: 30px 10px;
  font-size: 13px;
}
.ci-recent-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 10px;
  background: var(--ci-bg-elev-2);
  border: 1px solid var(--ci-line);
  border-radius: var(--ci-radius-sm);
  padding: 10px;
  align-items: center;
}
.ci-recent-row.saved { border-color: var(--ci-ok); box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.2); }
.ci-recent-row.low { border-left: 3px solid var(--ci-warn); }
.ci-recent-row.error { border-left: 3px solid var(--ci-err); }
.ci-recent-row.busy { opacity: 0.6; }
.ci-recent-img {
  width: 56px;
  aspect-ratio: 0.71 / 1;
  object-fit: cover;
  background: var(--ci-bg);
  border-radius: 4px;
}
.ci-recent-img.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--ci-text-dim);
}
.ci-recent-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ci-recent-name { font-weight: 700; color: var(--ci-text); font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ci-recent-meta { font-size: 12px; color: var(--ci-text-dim); display: flex; gap: 8px; flex-wrap: wrap; }
.ci-recent-meta strong { color: var(--ci-text); font-weight: 600; }
.ci-recent-actions { display: flex; flex-direction: column; gap: 4px; align-items: flex-end; min-width: 110px; }
.ci-recent-actions button { font-size: 12px; padding: 5px 9px; min-height: 28px; }
.ci-recent-price { font-size: 13px; font-weight: 700; color: var(--ci-text); font-variant-numeric: tabular-nums; }

/* Status bar */
.ci-status {
  padding: 6px 16px;
  min-height: 22px;
  font-size: 13px;
  color: var(--ci-text-dim);
  border-top: 1px solid var(--ci-line);
  background: var(--ci-bg);
}
.ci-status.error { color: var(--ci-err); }
.ci-status.success { color: #86efac; }

/* ─── Login overlay (shared shape) ───────────────────────────────── */
.ci-login-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: var(--ci-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.ci-login-card {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--ci-bg-elev);
  border: 1px solid var(--ci-line-strong);
  border-radius: var(--ci-radius);
  padding: 22px 20px;
}
.ci-login-card h1 { text-align: center; margin: 0; font-size: 20px; }
.ci-login-card p { text-align: center; color: var(--ci-text-dim); margin: 0 0 6px; font-size: 13px; }
.ci-login-logo { width: 56px; height: 56px; align-self: center; border-radius: 12px; background: var(--ci-ink); object-fit: contain; }
.ci-field { display: flex; flex-direction: column; gap: 4px; }
.ci-field > span { font-size: 11px; font-weight: 700; color: var(--ci-text-dim); letter-spacing: 0.06em; text-transform: uppercase; }
.ci-field input {
  min-height: 40px;
  padding: 10px 12px;
  background: var(--ci-bg-elev-2);
  color: var(--ci-text);
  border: 1px solid var(--ci-line-strong);
  border-radius: var(--ci-radius-sm);
  font-size: 14px;
}
.ci-error { min-height: 18px; font-size: 13px; color: var(--ci-err); text-align: center; }

body.ci-body.pre-auth .ci-topbar,
body.ci-body.pre-auth .ci-note,
body.ci-body.pre-auth .ci-main,
body.ci-body.pre-auth .ci-status { display: none; }