/* ══════════════════════════════════════════════════════════════════
   Desktop sidebar  (>1024 px, handled by responsive.css)
══════════════════════════════════════════════════════════════════ */
#qr-panel {
  flex: 35;
  display: flex;
  align-items: stretch;
  justify-content: center;
  background: linear-gradient(160deg, #f5f3ff 0%, #ede9fe 60%, #ddd6fe 100%);
  padding: 24px 24px;
  min-width: 296px;
  position: relative;
  overflow: hidden;
}

/* Decorative rings */
#qr-panel::before {
  content: '';
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  border: 90px solid rgba(79,70,229,.07);
  top: -130px; right: -130px;
  pointer-events: none;
}
#qr-panel::after {
  content: '';
  position: absolute;
  width: 280px; height: 280px;
  border-radius: 50%;
  border: 70px solid rgba(79,70,229,.05);
  bottom: -90px; left: -70px;
  pointer-events: none;
}

/* ── Shared inner layout (sidebar + bottom-sheet) ────────────────── */
.qr-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 270px;
}

.qr-brand {
  display: flex;
  align-items: center;
  gap: 11px;
}
.qr-brand-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.qr-brand-text strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--brand-dark);
  letter-spacing: -.2px;
}
.qr-brand-text span {
  display: block;
  font-size: 11px;
  color: var(--muted);
}

.qr-intro { display: none; }  /* removed — brand already conveys the message */

.qr-card {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 12px 14px 10px;
  box-shadow: 0 6px 24px rgba(0,0,0,.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 100%;
}
.qr-card-title {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--brand-dark);
}
.qr-canvas     { display: block; border-radius: var(--r-sm); }
.qr-test-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: var(--gap-xs) 12px;
  border-radius: 20px;
  background: #fef3c7;
  color: #92400e;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .3px;
}

.qr-sep {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .4px;
  text-transform: uppercase;
}
.qr-sep::before, .qr-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.qr-steps {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text);
  font-size: 12px;
  line-height: 1.4;
}
.step-n {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(79,70,229,.12);
  border: 1px solid rgba(79,70,229,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--brand);
  flex-shrink: 0;
  margin-top: 1px;
}

.qr-privacy {
  font-size: 10.5px;
  color: var(--muted);
  text-align: center;
  line-height: 1.5;
}

/* ══════════════════════════════════════════════════════════════════
   Mobile / tablet bottom-sheet overlay
══════════════════════════════════════════════════════════════════ */
#qr-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  align-items: flex-end;
  justify-content: center;
}
#qr-overlay.open { display: flex; }

.qr-sheet {
  background: linear-gradient(160deg, #f5f3ff 0%, #ede9fe 60%, #ddd6fe 100%);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  padding: 10px 24px 32px;
  width: 100%;
  max-width: 480px;
  max-height: 90dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  position: relative;
}

.qr-sheet-handle {
  width: 40px; height: 4px;
  background: rgba(79,70,229,.2);
  border-radius: 2px;
  margin: 10px auto 20px;
}

.qr-sheet-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border: none;
  background: rgba(79,70,229,.1);
  border-radius: 50%;
  color: var(--brand-dark);
  font-size: 16px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .13s;
}
.qr-sheet-close:hover  { background: rgba(79,70,229,.2); }
.qr-sheet .qr-inner    { max-width: 100%; }