:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --text: #101828;
  --muted: #667085;
  --line: #d9e0ea;
  --strong-line: #b9c4d5;
  --primary: #1d4ed8;
  --primary-dark: #123c9b;
  --primary-soft: #e8f0ff;
  --helper: #475467;
  --helper-dark: #334155;
  --helper-soft: #eef2f7;
  --label: #0f766e;
  --success: #027a48;
  --success-soft: #ecfdf3;
  --warning: #b54708;
  --warning-soft: #fffaeb;
  --danger: #b42318;
  --danger-soft: #fef3f2;
  --shadow: 0 18px 50px rgba(16, 24, 40, 0.10);
  --radius: 22px;
  --radius-sm: 14px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body { margin: 0; min-height: 100vh; color: var(--text); background: var(--bg); }
a { color: var(--primary); }
button, input, textarea, select { font: inherit; }
.hidden { display: none !important; }
.muted { color: var(--helper); }
.kicker { margin: 0 0 6px; color: var(--primary); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }

.button {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
  min-height: 44px;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}
.button:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(16, 24, 40, 0.08); }
.button:disabled { opacity: 0.62; cursor: not-allowed; transform: none; box-shadow: none; }
.button.primary { background: var(--primary); border-color: var(--primary); color: white; }
.button.primary:hover { background: var(--primary-dark); }
.button.secondary { background: var(--primary-soft); border-color: #b9ccff; color: var(--primary-dark); }
.button.ghost { background: transparent; }
.button.danger-soft { background: var(--danger-soft); border-color: #f5b7b1; color: var(--danger); }
.button-row { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }

.form-stack, .form-grid { display: grid; gap: 1rem; }
.form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.compact { gap: 0.8rem; }
label { display: grid; gap: 0.38rem; font-weight: 800; color: var(--label); }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fff;
  color: var(--text);
  padding: 0.82rem 0.9rem;
  outline: none;
  min-height: 44px;
}
textarea { resize: vertical; line-height: 1.45; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
small { color: var(--helper); font-weight: 650; line-height: 1.35; }
.check { display: flex; flex-direction: row; align-items: center; gap: 0.6rem; }
.check input { width: auto; min-height: auto; }
.span-2 { grid-column: 1 / -1; }
.form-section { margin-top: 0.7rem; padding-top: 1rem; border-top: 1px solid var(--line); font-weight: 900; color: var(--helper-dark); }
.form-error { color: var(--danger); font-weight: 800; }
.alert { border: 1px solid #f5b7b1; background: var(--danger-soft); color: var(--danger); padding: 1rem; border-radius: var(--radius-sm); font-weight: 800; }

/* Admin */
.admin-page { background: linear-gradient(135deg, #eef4ff 0%, #f7f9fc 45%, #f4f6fb 100%); }
.admin-shell { min-height: 100vh; }
.login-panel { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem; }
.login-card { width: min(460px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); padding: 2rem; }
.login-card h1 { margin: 0 0 0.5rem; font-size: clamp(2rem, 7vw, 3.3rem); line-height: 0.98; letter-spacing: -0.05em; }

.admin-app { display: grid; grid-template-columns: 280px 1fr; min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 1.1rem; background: #0f172a; color: white; }
.sidebar-brand { display: flex; align-items: center; gap: 0.8rem; padding: 0.9rem; margin-bottom: 1.2rem; }
.sidebar-brand small { display: block; color: #cbd5e1; margin-top: 0.15rem; }
.brand-mark { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: #2563eb; font-weight: 900; }
.side-nav { display: grid; gap: 0.35rem; }
.nav-item { border: 0; width: 100%; text-align: left; border-radius: 14px; padding: 0.85rem 0.95rem; background: transparent; color: #dbeafe; cursor: pointer; font-weight: 800; }
.nav-item:hover, .nav-item.active { background: rgba(255,255,255,0.12); color: white; }
.work-area { padding: 1.25rem; max-width: 1500px; width: 100%; margin: 0 auto; }
.topbar { display: flex; justify-content: space-between; gap: 1rem; align-items: center; margin: 0 0 1rem; padding: 1rem 0.25rem; }
.topbar h1 { margin: 0; font-size: clamp(1.8rem, 3vw, 3rem); letter-spacing: -0.04em; }
.topbar-actions { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.tab-panel { display: none; }
.tab-panel.active { display: grid; gap: 1rem; }
.panel { background: rgba(255,255,255,0.92); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 36px rgba(16, 24, 40, 0.06); padding: 1.2rem; }
.panel h2, .panel h3 { margin: 0; letter-spacing: -0.03em; }
.panel h2 { font-size: 1.35rem; }
.panel-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.1rem; }
.panel-head p { margin-bottom: 0; }
.metric-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0.8rem; }
.metric-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem; box-shadow: 0 8px 24px rgba(16, 24, 40, 0.05); }
.metric-card span { display: block; color: var(--helper); font-weight: 800; font-size: 0.82rem; }
.metric-card strong { display: block; margin-top: 0.4rem; font-size: 1.8rem; letter-spacing: -0.04em; }
.two-column { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); }
table { width: 100%; border-collapse: collapse; min-width: 540px; background: #fff; }
th, td { text-align: left; vertical-align: top; padding: 0.85rem; border-bottom: 1px solid var(--line); }
th { background: var(--panel-soft); font-size: 0.78rem; color: var(--helper-dark); text-transform: uppercase; letter-spacing: 0.08em; }
tr:last-child td { border-bottom: 0; }
.preview-card, .manual-summary, .small-result { border: 1px solid #b9ccff; background: var(--primary-soft); color: var(--primary-dark); border-radius: var(--radius-sm); padding: 1rem; font-weight: 900; margin-bottom: 1rem; }
.manual-summary { display: grid; gap: 0.3rem; }
.manual-summary strong { font-size: 1.35rem; }
.mode-card { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--panel-soft); padding: 1rem; display: grid; gap: 0.8rem; }
.mode-card p, .panel-head .muted, .event-card span, .set-card span { color: var(--helper); }
.mode-card h3, .mode-card p { margin: 0; }
.qr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1rem; }
.qr-card { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 1rem; display: grid; gap: 0.9rem; }
.qr-image { aspect-ratio: 1; background: white; border: 1px solid var(--line); border-radius: var(--radius-sm); display: grid; place-items: center; overflow: hidden; }
.qr-image img { width: 100%; height: 100%; object-fit: contain; }
.qr-info { display: grid; gap: 0.35rem; }
.qr-info code, .qr-info small { overflow-wrap: anywhere; }
.qr-url { color: var(--muted); }
.set-list { display: grid; gap: 0.7rem; }
.set-card { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem; background: #fff; }
.set-card div { display: grid; gap: 0.2rem; }
.set-card span { color: var(--muted); }
.set-card.active { border-color: #abefc6; background: var(--success-soft); }
.set-card em { color: var(--success); font-style: normal; font-weight: 900; }
.logs-list { display: grid; gap: 0.75rem; margin-top: 1rem; }
.log-card { border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; padding: 1rem; display: grid; gap: 0.5rem; }
.log-card div { display: flex; flex-wrap: wrap; gap: 0.5rem; color: var(--muted); font-size: 0.85rem; }
.log-level { font-weight: 900; color: var(--primary); text-transform: uppercase; }
.log-level.error { color: var(--danger); }
.log-level.warn { color: var(--warning); }
.log-card pre, .diagnostics, .diagnostic-box, .debug-box { white-space: pre-wrap; overflow-wrap: anywhere; background: #0f172a; color: #e5e7eb; border-radius: var(--radius-sm); padding: 0.9rem; font-size: 0.86rem; }

/* Public phone pages */
.scan-page { display: grid; place-items: center; min-height: 100vh; padding: 1rem; background: radial-gradient(circle at top, #dbeafe 0, #f8fafc 44%, #eef2f7 100%); }
.phone-shell { width: min(500px, 100%); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); padding: clamp(1.2rem, 5vw, 2rem); }
.hero-card, .result-card, .error-card { text-align: center; }
.brand-pill { display: inline-flex; justify-content: center; align-items: center; min-height: 34px; padding: 0.35rem 0.75rem; border-radius: 999px; background: var(--primary-soft); color: var(--primary-dark); font-weight: 900; margin-bottom: 1rem; }
.brand-pill.danger { background: var(--danger-soft); color: var(--danger); }
.scan-label { margin: 0.4rem 0; color: var(--muted); font-weight: 900; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; }
.card h1 { margin: 0.2rem 0 0.8rem; font-size: clamp(1.8rem, 9vw, 3rem); line-height: 1; letter-spacing: -0.055em; }
.wait-number { display: block; margin: 0.8rem 0; color: var(--primary-dark); font-size: clamp(3rem, 16vw, 5.8rem); line-height: 0.9; letter-spacing: -0.07em; }
.lead { color: var(--helper); line-height: 1.55; font-size: 1.08rem; }
.notice { margin-top: 1rem; padding: 0.9rem; border-radius: var(--radius-sm); background: var(--helper-soft); color: var(--helper-dark); font-weight: 800; }
.notice.secondary { background: var(--success-soft); color: var(--success); }
.notice.freshness.expired { background: var(--warning-soft); color: var(--warning); }
.progress-wrap { margin-top: 1.2rem; }
.progress-bar { height: 12px; border-radius: 999px; background: #e5e7eb; overflow: hidden; }
.progress-bar span { display: block; height: 100%; width: 0%; background: var(--primary); border-radius: inherit; }
.progress-meta, .total-meta { display: flex; justify-content: space-between; align-items: center; gap: 0.8rem; flex-wrap: wrap; margin-top: 0.8rem; color: var(--muted); font-weight: 800; }
.spinner { width: 42px; height: 42px; border-radius: 50%; border: 4px solid #dbeafe; border-top-color: var(--primary); animation: spin 900ms linear infinite; margin: 0 auto 1rem; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 1050px) {
  .admin-app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .side-nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metric-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .work-area { padding: 0.75rem; }
  .topbar, .panel-head, .set-card { display: grid; }
  .side-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid, .two-column, .metric-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .metric-card strong { font-size: 1.5rem; }
  table { min-width: 620px; }
}

@media print {
  body { background: white; }
  .sidebar, .topbar, .panel:not(:has(.qr-grid)), .adminError, .nav-item, .button, .set-list { display: none !important; }
  .admin-app { display: block; }
  .work-area { padding: 0; }
  .tab-panel { display: none !important; }
  #qrTab { display: block !important; }
  .qr-grid { grid-template-columns: repeat(2, 1fr); gap: 0.2in; }
  .qr-card { break-inside: avoid; box-shadow: none; }
}

.muted-row td { color: var(--muted); background: rgba(148, 163, 184, 0.08); }


/* v6.3 phone scan countdown */
.phone-timer { margin: 1rem auto 0; display: inline-flex; align-items: center; gap: 0.65rem; border: 1px solid var(--line); background: var(--panel-soft); color: var(--muted); border-radius: 999px; padding: 0.55rem 0.8rem; font-weight: 900; }
.phone-timer strong { color: var(--primary-dark); font-variant-numeric: tabular-nums; letter-spacing: 0.04em; }
.progress-wrap.hidden { display: none !important; }

/* v6.7 admin cleanup helpers */
.fixed-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--border, #d8dee9);
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(255,255,255,.72);
}
.fixed-summary span { color: var(--muted, #667085); font-size: .9rem; }
.fixed-summary strong { font-size: 1.05rem; }
.advanced-box {
  margin-top: 14px;
  border: 1px solid var(--border, #d8dee9);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255,255,255,.62);
}
.advanced-box summary {
  cursor: pointer;
  font-weight: 700;
}
.nested-grid { margin-top: 14px; }
.preview-card.quiet { margin-top: -0.45rem; background: #f7f9ff; color: var(--text); font-weight: 800; }

/* v7 event manager and print-ready QR signs */
.event-add {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 0.8rem;
  align-items: end;
  margin-bottom: 1rem;
}
.event-list { display: grid; gap: 0.8rem; }
.event-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 1rem;
}
.event-card.active {
  border-color: #abefc6;
  background: var(--success-soft);
}
.event-card div { display: grid; gap: 0.2rem; }
.event-card span { color: var(--muted); }
.toggle-row {
  display: inline-flex;
  grid-auto-flow: column;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  white-space: nowrap;
}
.toggle-row input { width: 22px; height: 22px; min-height: 0; accent-color: var(--primary); }

.qr-sign-card {
  text-align: center;
  border: 2px solid #111827;
  border-radius: 26px;
  padding: 1.15rem;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}
.qr-sign-topline {
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary-dark);
}
.qr-sign-title {
  margin: 0.25rem 0 0;
  font-size: clamp(1.45rem, 3.5vw, 2.2rem);
  line-height: 1.03;
  letter-spacing: -0.05em;
}
.qr-sign-point {
  margin: 0.3rem 0 0.5rem;
  display: inline-flex;
  justify-content: center;
  color: #111827;
  font-size: 1.1rem;
}
.qr-sign-instruction {
  margin: 0.2rem 0 0.4rem;
  font-weight: 800;
  color: var(--muted);
}
.qr-sign-card .qr-info {
  border-top: 1px dashed var(--strong-line);
  padding-top: 0.55rem;
}

@media (max-width: 720px) {
  .event-add { grid-template-columns: 1fr; }
  .event-card { display: grid; }
}

@media print {
  @page { size: letter; margin: 0.35in; }
  body { background: #fff !important; }
  .sidebar, .topbar, .panel-head, .panel:not(:has(.qr-grid)), .adminError, .nav-item, .button, .set-list, .event-list, .event-add, .alert { display: none !important; }
  .admin-app, .work-area { display: block !important; padding: 0 !important; margin: 0 !important; max-width: none !important; }
  .tab-panel { display: none !important; }
  #qrTab { display: block !important; }
  #qrTab .panel:has(.qr-grid) { display: block !important; border: 0 !important; box-shadow: none !important; padding: 0 !important; }
  .qr-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 0.25in !important; }
  .qr-sign-card { min-height: 4.75in; break-inside: avoid; box-shadow: none !important; }
  .qr-sign-card .qr-image { width: 2.35in; height: 2.35in; margin: 0 auto; }
  .qr-sign-card .qr-url, .qr-sign-card .marker-code, .qr-sign-card .qr-download { display: none !important; }
}

.about-panel .about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.about-panel .about-grid section {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 1rem;
}
.about-panel .about-grid h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}
.about-panel .about-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}
@media (max-width: 800px) {
  .about-panel .about-grid { grid-template-columns: 1fr; }
}
.nav-item.disabled, .nav-item:disabled { opacity: 0.45; cursor: not-allowed; }
.nav-item.disabled:hover, .nav-item:disabled:hover { background: transparent; color: #dbeafe; }

/* v7.3 mobile and event safety improvements */
.event-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.scan-link-row {
  margin: 1.2rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-weight: 900;
}
.scan-link-row a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  text-decoration: none;
}
.phone-button-row {
  justify-content: center;
  margin-top: 1rem;
}
.publish-panel .preview-card {
  font-size: clamp(1rem, 2.6vw, 1.18rem);
}
#totalTab .mode-card {
  border-width: 2px;
  background: #fff;
}
#totalTab .form-section {
  font-size: 1.05rem;
  background: var(--panel-soft);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
}
@media (max-width: 900px) {
  .admin-app { display: block; }
  .sidebar { position: sticky; top: 0; z-index: 20; height: auto; padding: 0.75rem; }
  .sidebar-brand { margin-bottom: 0.65rem; padding: 0.5rem; }
  .side-nav {
    display: flex;
    overflow-x: auto;
    gap: 0.45rem;
    padding-bottom: 0.25rem;
    -webkit-overflow-scrolling: touch;
  }
  .nav-item { flex: 0 0 auto; width: auto; white-space: nowrap; padding: 0.72rem 0.85rem; }
  .work-area { padding: 0.8rem; }
  .topbar { align-items: start; }
  .panel { padding: 1rem; border-radius: 18px; }
  #totalTab .panel-head { gap: 0.75rem; }
  #totalTab .button.primary { width: 100%; }
}
@media (max-width: 560px) {
  .login-card { padding: 1.25rem; border-radius: 20px; }
  .topbar h1 { font-size: 1.65rem; }
  .panel-head { gap: 0.8rem; }
  .event-card, .set-card { align-items: stretch; }
  .event-actions, .toggle-row, .event-actions .button { width: 100%; }
  .toggle-row { justify-content: space-between; }
  .button-row, .topbar-actions { display: grid; grid-template-columns: 1fr; width: 100%; }
  .button-row .button, .topbar-actions .button { width: 100%; }
  .preview-card, .manual-summary, .small-result { padding: 0.9rem; }
  .qr-grid { grid-template-columns: 1fr; }
  .qr-sign-card { border-radius: 20px; }
  .wait-number { font-size: clamp(2.6rem, 18vw, 4.4rem); }
  .card { border-radius: 22px; }
}


/* v7.4 visual text-role cleanup */
/* Instructional/formatting words are intentionally colored differently from live data values. */
.panel p.muted,
.panel small,
.qr-url,
.qr-sign-instruction,
.scan-label,
.progress-meta,
.total-meta,
.about-panel .about-grid p {
  color: var(--helper) !important;
}
label,
.form-section,
.kicker,
th {
  color: var(--label);
}
.form-section,
#totalTab .form-section {
  background: var(--helper-soft);
  border-color: #cbd5e1;
}

/* v7.5 wording/display formatting areas */
.display-copy-box {
  grid-column: span 2;
  display: grid;
  gap: 0.9rem;
  padding: 1rem;
  border: 1px solid #f59e0b;
  border-left: 7px solid #f59e0b;
  border-radius: var(--radius-sm);
  background: #fffbeb;
  box-shadow: 0 10px 28px rgba(146, 64, 14, 0.08);
}
.display-copy-box label {
  background: rgba(255,255,255,0.72);
  border-color: #fed7aa;
}
.copy-box-head {
  display: grid;
  gap: 0.25rem;
  margin-bottom: 0.2rem;
}
.copy-box-head h3 {
  margin: 0;
  color: #92400e;
  letter-spacing: -0.025em;
}
.copy-box-head p {
  margin: 0;
  color: #9a3412;
  line-height: 1.45;
  font-weight: 700;
}
.copy-badge {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: #fef3c7;
  color: #92400e;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.display-output-card {
  border-color: #f59e0b;
  background: #fffbeb;
}
.display-output-card h3 { color: #92400e; }
.display-output-card p { color: #9a3412; }

@media (max-width: 720px) {
  .display-copy-box { grid-column: auto; padding: 0.9rem; }
}


/* v7.6 one-page QR sign printing and sign text customization */
.print-help { display: block; width: 100%; color: var(--helper); font-weight: 700; }
.qr-sign-footer { margin: 0.15rem 0 0; color: var(--text); font-weight: 850; line-height: 1.35; }
.qr-sign-card .marker-code { font-size: 0.8rem; }

@media print {
  @page { size: Letter; margin: 0; }
  html, body { width: 100%; height: auto; background: #fff !important; }
  .sidebar, .topbar, .panel-head, .panel:not(:has(.qr-grid)), .adminError, .nav-item, .button, .set-list, .event-list, .event-add, .alert, .print-help { display: none !important; }
  .admin-app, .work-area { display: block !important; padding: 0 !important; margin: 0 !important; max-width: none !important; width: 100% !important; }
  .tab-panel { display: none !important; }
  #qrTab { display: block !important; }
  #qrTab .panel:has(.qr-grid) { display: block !important; border: 0 !important; box-shadow: none !important; padding: 0 !important; margin: 0 !important; }
  .qr-grid { display: block !important; width: 100% !important; }
  .qr-sign-card {
    width: auto !important;
    height: 10.5in !important;
    margin: 0.25in !important;
    padding: 0.55in !important;
    page-break-after: always !important;
    break-after: page !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
    box-shadow: none !important;
    border: 4px solid #111827 !important;
    border-radius: 28px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0.22in !important;
    background: #fff !important;
  }
  .qr-sign-card:last-child { page-break-after: auto !important; break-after: auto !important; }
  .qr-sign-topline { font-size: 0.18in !important; letter-spacing: 0.16em !important; }
  .qr-sign-title { font-size: 0.54in !important; line-height: 1.05 !important; max-width: 7.2in !important; }
  .qr-sign-point { font-size: 0.28in !important; margin: 0 !important; }
  .qr-sign-card .qr-image { width: 4.35in !important; height: 4.35in !important; margin: 0 auto !important; border: 0 !important; }
  .qr-sign-instruction { font-size: 0.24in !important; color: #111827 !important; max-width: 7in !important; }
  .qr-sign-footer { font-size: 0.2in !important; max-width: 7in !important; }
  .qr-sign-card .qr-info { border: 0 !important; padding: 0 !important; }
  .qr-sign-card .marker-label, .qr-sign-card .qr-url, .qr-sign-card .qr-download { display: none !important; }
  .qr-sign-card .marker-code { display: none !important; }
  .qr-sign-card.print-show-code .marker-code { display: block !important; font-size: 0.12in !important; color: #475467 !important; margin-top: 0.05in !important; }
}

/* v7.7 mobile-first cleanup and neutral non-purple palette */
@media (max-width: 760px) {
  body.admin-page { background: #f8fafc; }
  .admin-shell { width: 100%; overflow-x: hidden; }
  .sidebar { border-radius: 0 0 18px 18px; box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16); }
  .sidebar-brand { align-items: center; }
  .side-nav { display: flex; overflow-x: auto; padding-bottom: .45rem; scroll-snap-type: x proximity; }
  .nav-item { scroll-snap-align: start; min-height: 44px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); }
  .nav-item.active { background: #ffffff; color: #0f172a; }
  .work-area { padding: .65rem; }
  .topbar { position: sticky; top: 111px; z-index: 10; background: rgba(248,250,252,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); padding: .75rem .25rem; margin-bottom: .75rem; }
  .topbar h1 { font-size: 1.5rem; }
  .kicker { font-size: .68rem; }
  .panel { padding: .9rem; border-radius: 17px; box-shadow: 0 8px 24px rgba(16,24,40,.055); }
  .panel-head { margin-bottom: .85rem; }
  .form-grid, .form-grid.compact, .two-column, .metric-grid { grid-template-columns: 1fr !important; }
  .span-2 { grid-column: auto !important; }
  .button { width: 100%; justify-content: center; }
  .button-row { display: grid; grid-template-columns: 1fr; }
  input, select, textarea { font-size: 16px; }
  label { gap: .45rem; }
  .metric-card { padding: .85rem; }
  .metric-card strong { font-size: 1.45rem; }
  .preview-card { position: relative; margin-bottom: .65rem; }
  #totalTab .panel-head { display: grid; }
  #saveTotalDisplayButton { min-height: 50px; font-size: 1rem; }
  .mode-card, .display-copy-box { padding: .9rem; border-radius: 16px; }
  .table-wrap { margin-left: -.15rem; margin-right: -.15rem; border-radius: 14px; }
  table { min-width: 640px; font-size: .9rem; }
  th, td { padding: .7rem; }
  .qr-sign-card .qr-image { max-width: min(100%, 330px); margin: 0 auto; }
  .event-card, .set-card { display: grid; grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .sidebar-brand strong { font-size: .98rem; }
  .brand-mark { width: 38px; height: 38px; border-radius: 12px; }
  .topbar { top: 106px; }
  .topbar-actions { gap: .45rem; }
  .panel h2 { font-size: 1.18rem; }
  .login-panel { padding: .75rem; }
  .login-card { padding: 1rem; }
  .phone-shell { width: 100%; }
  .scan-page { padding: .75rem; align-items: start; }
  .card { margin-top: .35rem; padding: 1rem; border-radius: 20px; }
  .wait-number { font-size: clamp(2.45rem, 17vw, 4.2rem); }
  .lead { font-size: 1rem; }
  .progress-meta, .total-meta { display: grid; justify-content: stretch; text-align: center; }
}

/* Unusual scan review UI */
.review-actions { display: flex; gap: .45rem; flex-wrap: wrap; }
.review-actions .button { padding: .55rem .75rem; min-height: 38px; font-size: .86rem; }
.review-badge { display: inline-flex; align-items: center; border-radius: 999px; padding: .25rem .55rem; background: #fff7ed; color: #9a3412; font-weight: 900; font-size: .78rem; }


/* v7.8 manual exceptions list */
.manual-exceptions-panel { border-color: #fed7aa; background: #fff7ed; }
.exception-list { display: grid; gap: 0.75rem; }
.empty-exceptions { border: 1px dashed #fdba74; border-radius: var(--radius-sm); background: #fffbeb; color: #92400e; padding: 1rem; display: grid; gap: 0.25rem; }
.empty-exceptions span { color: #9a3412; }
.exception-card { display: flex; justify-content: space-between; align-items: center; gap: 1rem; border: 1px solid #fdba74; border-radius: var(--radius-sm); background: #fff; padding: 1rem; }
.exception-card div { display: grid; gap: 0.25rem; }
.exception-card strong { color: #7c2d12; font-size: 1rem; }
.exception-card span { color: #9a3412; font-weight: 800; overflow-wrap: anywhere; }
.exception-card em { color: #c2410c; font-style: normal; font-weight: 900; }
.exception-card small { color: #9a3412; }
@media (max-width: 720px) { .exception-card { display: grid; } .exception-card .button { width: 100%; } }

/* Needs-review count and action queue */
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.45rem;
  height: 1.45rem;
  margin-left: .45rem;
  padding: 0 .35rem;
  border-radius: 999px;
  background: #f59e0b;
  color: #111827;
  font-size: .72rem;
  font-weight: 950;
}
.metric-review-card { cursor: pointer; position: relative; }
.metric-review-card em {
  display: block;
  margin-top: .35rem;
  color: #7c2d12;
  font-style: normal;
  font-weight: 850;
  font-size: .78rem;
}
.metric-review-card.needs-attention {
  border-color: #f59e0b;
  background: #fffbeb;
  box-shadow: 0 12px 32px rgba(245, 158, 11, .18);
}
.review-summary-button {
  width: 100%;
  border: 1px solid #f59e0b;
  background: #fffbeb;
  color: #111827;
  border-radius: 18px;
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .45rem 1rem;
  align-items: center;
  text-align: left;
  cursor: pointer;
  margin-bottom: 1rem;
}
.review-summary-button span {
  color: #92400e;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .76rem;
}
.review-summary-button strong {
  grid-row: span 2;
  font-size: 2.2rem;
  line-height: 1;
  color: #92400e;
}
.review-summary-button small {
  color: #5f3b08;
  font-weight: 750;
}
.review-panel.focus-pulse {
  animation: reviewPulse 1.5s ease-out 1;
}
@keyframes reviewPulse {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, .45); }
  60% { box-shadow: 0 0 0 12px rgba(245, 158, 11, .08); }
  100% { box-shadow: 0 12px 34px rgba(16, 24, 40, .06); }
}
@media (max-width: 720px) {
  .review-summary-button { grid-template-columns: 1fr; }
  .review-summary-button strong { grid-row: auto; font-size: 1.9rem; }
}

/* v7.13 manual tool mobile-first redesign */
.manual-mobile-tab {
  gap: 0.85rem;
}
.manual-hero-panel {
  border-color: #bfdbfe;
  background: linear-gradient(180deg, #ffffff 0%, #eff6ff 100%);
}
.manual-hero-head {
  align-items: center;
}
.manual-publish-note {
  margin: 0.15rem 0 0;
  color: var(--helper-dark);
  font-weight: 750;
  line-height: 1.45;
}
.manual-setup-panel,
.manual-action-panel,
.manual-mobile-panel {
  scroll-margin-top: 150px;
}
.manual-phone-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}
.manual-action-form {
  grid-template-columns: 1fr;
}
.manual-pair-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}
.manual-field-card {
  display: grid;
  gap: 0.5rem;
  padding: 0.95rem;
  border: 1px solid #cbd5e1;
  border-radius: 18px;
  background: #ffffff;
  color: #0f766e;
  box-shadow: 0 8px 20px rgba(16, 24, 40, 0.045);
}
.manual-field-card input,
.manual-field-card select {
  min-height: 52px;
  border-radius: 15px;
  font-size: 1.02rem;
}
.manual-field-card small {
  color: #475467;
  font-weight: 700;
}
.manual-wide-field {
  grid-column: 1 / -1;
}
.manual-big-button {
  min-height: 54px;
  border-radius: 18px;
  font-size: 1.02rem;
}
.manual-section-head {
  margin-bottom: 0.85rem;
}
.manual-summary.manual-sticky-summary {
  margin-bottom: 0.75rem;
}
.manual-table-wrap {
  background: transparent;
}
.manual-card-table td strong {
  color: var(--primary-dark);
}
.manual-entries-card-table td:first-child {
  font-weight: 900;
}

@media (max-width: 760px) {
  .manual-mobile-tab {
    gap: 0.75rem;
  }
  .manual-hero-panel {
    padding-bottom: 0.8rem;
  }
  .manual-hero-head {
    display: grid;
  }
  .manual-hero-head .button {
    min-height: 50px;
  }
  .manual-sticky-summary {
    position: sticky;
    top: 162px;
    z-index: 9;
    box-shadow: 0 10px 30px rgba(29, 78, 216, 0.13);
  }
  .manual-phone-form,
  .manual-action-form {
    grid-template-columns: 1fr !important;
    gap: 0.75rem;
  }
  .manual-pair-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
  }
  .manual-field-card {
    padding: 0.85rem;
    border-radius: 16px;
  }
  .manual-field-card input,
  .manual-field-card select {
    min-height: 54px;
    font-size: 16px;
  }
  .manual-big-button {
    min-height: 56px;
    width: 100%;
  }
  .manual-table-wrap {
    overflow: visible;
    border: 0;
  }
  .manual-card-table {
    min-width: 0 !important;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 0.75rem;
    background: transparent;
  }
  .manual-card-table thead {
    display: none;
  }
  .manual-card-table tbody,
  .manual-card-table tr,
  .manual-card-table td {
    display: block;
    width: 100%;
  }
  .manual-card-table tr {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(16, 24, 40, 0.045);
  }
  .manual-card-table tr.muted-row {
    background: #f8fafc;
    opacity: 0.92;
  }
  .manual-card-table td {
    display: grid;
    grid-template-columns: minmax(92px, 36%) 1fr;
    gap: 0.65rem;
    align-items: start;
    padding: 0.75rem 0.85rem;
    border-bottom: 1px solid var(--line);
    overflow-wrap: anywhere;
  }
  .manual-card-table td:last-child {
    border-bottom: 0;
  }
  .manual-card-table td::before {
    content: attr(data-label);
    color: var(--label);
    font-size: 0.74rem;
    font-weight: 950;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }
  .manual-card-table td:first-child {
    background: #f8fafc;
    font-weight: 950;
    color: #0f172a;
  }
  .manual-card-table td:first-child::before {
    color: var(--primary-dark);
  }
  .manual-entries-card-table td:first-child {
    background: #ecfdf3;
  }
  .exception-card {
    align-items: stretch;
  }
}

@media (max-width: 430px) {
  .manual-pair-row {
    grid-template-columns: 1fr;
  }
  .manual-sticky-summary {
    top: 156px;
  }
  .manual-card-table td {
    grid-template-columns: 1fr;
    gap: 0.22rem;
  }
}

/* v7.18 manual calculator observer-first workflow */
.is-hidden { display: none !important; }
.observer-first-panel {
  border-color: #86efac;
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
}
.manual-adjustment-panel {
  border-color: #fed7aa;
  background: linear-gradient(180deg, #ffffff 0%, #fff7ed 100%);
}
.manual-advanced-panel {
  border-style: dashed;
  background: #f8fafc;
}
.manual-advanced-details {
  display: grid;
  gap: 0.85rem;
}
.manual-advanced-details summary {
  cursor: pointer;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #ffffff;
  color: var(--primary-dark);
  font-weight: 950;
  min-height: 52px;
  display: flex;
  align-items: center;
}
.manual-advanced-details[open] summary {
  margin-bottom: 0.85rem;
}
.manual-button-row,
.exception-actions {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  align-items: center;
}
.manual-button-row {
  grid-column: 1 / -1;
}
.manual-button-row .button {
  flex: 1 1 180px;
}
.manual-edit-status {
  grid-column: 1 / -1;
  border: 1px solid #fdba74;
  border-radius: 16px;
  background: #fffbeb;
  color: #92400e;
  font-weight: 950;
  padding: 0.85rem 1rem;
}
.exception-card {
  align-items: start;
}
.exception-actions {
  justify-content: flex-end;
  min-width: 180px;
}
.exception-actions .button {
  min-height: 42px;
}
.manual-exceptions-panel {
  position: relative;
}
@media (max-width: 720px) {
  .exception-actions {
    display: grid;
    grid-template-columns: 1fr;
    min-width: 0;
    width: 100%;
  }
  .manual-button-row {
    display: grid;
    grid-template-columns: 1fr;
  }
  .manual-advanced-details summary {
    width: 100%;
  }
}

/* v7.19 clutter cleanup: wording/text formatting panels are collapsed dropdowns */
details.display-copy-dropdown {
  display: block;
  padding: 0;
  overflow: hidden;
}
details.display-copy-dropdown > summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem;
  position: relative;
}
details.display-copy-dropdown > summary::-webkit-details-marker { display: none; }
details.display-copy-dropdown > summary::after {
  content: 'Open';
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: 1px solid #f59e0b;
  background: #fff7ed;
  color: #92400e;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 900;
}
details.display-copy-dropdown[open] > summary::after { content: 'Close'; }
details.display-copy-dropdown[open] > summary {
  border-bottom: 1px solid #fed7aa;
  margin-bottom: 0.75rem;
}
details.display-copy-dropdown > label,
details.display-copy-dropdown > .manual-field-card {
  margin: 0.75rem 1rem;
}
details.display-copy-dropdown > label:last-child,
details.display-copy-dropdown > .manual-field-card:last-child {
  margin-bottom: 1rem;
}
details.display-copy-dropdown > summary h3,
details.display-copy-dropdown > summary p {
  padding-right: 5.5rem;
}

/* v7.19 manual advanced settings are lower and collapsed */
details.manual-advanced-details {
  padding: 0;
  overflow: hidden;
}
details.manual-advanced-details > summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem;
  margin: 0;
}
details.manual-advanced-details > summary::-webkit-details-marker { display: none; }
details.manual-advanced-details > summary::after {
  content: 'Open settings';
  margin-left: auto;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--helper-dark);
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 900;
}
details.manual-advanced-details[open] > summary::after { content: 'Close settings'; }
details.manual-advanced-details > form {
  padding: 0 1rem 1rem;
}

@media (max-width: 720px) {
  details.display-copy-dropdown > summary { padding: 0.9rem; }
  details.display-copy-dropdown > summary::after {
    position: static;
    justify-self: start;
    margin-top: 0.65rem;
    display: inline-flex;
  }
  details.display-copy-dropdown > summary h3,
  details.display-copy-dropdown > summary p { padding-right: 0; }
}

/* v7.22 manual calculator ground-up observer workflow */
.manual-pro-tab { gap: 0.75rem; }
.manual-pro-hero { border-color: #bae6fd; background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%); }
.manual-result-banner { border-color: #93c5fd; background: #eff6ff; color: #1e3a8a; }
.manual-result-banner strong { font-size: clamp(1.15rem, 4vw, 1.55rem); }
.manual-result-banner span { color: #1e40af; font-weight: 800; }
.manual-next-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .55rem; margin-top: .65rem; }
.manual-next-steps span { border: 1px solid #bfdbfe; background: #ffffff; color: #1d4ed8; border-radius: 999px; padding: .55rem .7rem; font-weight: 900; text-align: center; font-size: .86rem; }
.manual-flow-panel { border-radius: 22px; }
.manual-flow-panel.observer-first-panel { border-color: #86efac; background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%); }
.manual-observer-form { gap: .9rem; }
.manual-prompt-card { grid-column: 1 / -1; border: 1px solid #bbf7d0; background: #ffffff; border-radius: 18px; padding: .9rem; display: grid; gap: .25rem; color: #14532d; }
.manual-prompt-card strong { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: #166534; }
.manual-prompt-card span { font-weight: 750; line-height: 1.45; }
.manual-point-row .manual-field-card { background: #ffffff; border-color: #bbf7d0; color: #166534; }
.manual-exception-summary { border: 1px solid #fed7aa; background: #ffffff; border-radius: 18px; padding: .85rem; margin-bottom: .75rem; }
.manual-exception-summary h3 { margin: 0 0 .2rem; color: #7c2d12; font-size: 1rem; }
.manual-exception-summary p { margin: 0; color: #9a3412; font-weight: 750; }
.manual-add-exception-details,
.manual-results-details { display: grid; gap: .8rem; margin-top: .85rem; }
.manual-add-exception-details > summary,
.manual-results-details > summary { list-style: none; cursor: pointer; border: 1px solid #cbd5e1; border-radius: 18px; background: #ffffff; min-height: 52px; padding: .9rem 1rem; display: flex; align-items: center; justify-content: space-between; gap: .8rem; color: #0f172a; font-weight: 950; }
.manual-add-exception-details > summary::-webkit-details-marker,
.manual-results-details > summary::-webkit-details-marker { display: none; }
.manual-add-exception-details > summary::after,
.manual-results-details > summary::after { content: 'Open'; color: #0369a1; background: #e0f2fe; border-radius: 999px; padding: .28rem .58rem; font-size: .76rem; }
.manual-add-exception-details[open] > summary::after,
.manual-results-details[open] > summary::after { content: 'Close'; }
.manual-add-exception-details > form,
.manual-details-content { margin-top: .8rem; }
.manual-detail-panel,
.manual-history-panel { background: #ffffff; }
.manual-advanced-panel { order: 99; }
.manual-advanced-panel .manual-field-card { background: #ffffff; }
.manual-reset-row { margin-top: .25rem; }
.manual-exceptions-panel .exception-card { border-radius: 18px; border-color: #fdba74; box-shadow: 0 8px 24px rgba(180, 83, 9, .08); }
.manual-exceptions-panel .exception-card strong { font-size: 1.05rem; }
.manual-exceptions-panel .exception-actions .button { min-height: 44px; }
@media (max-width: 760px) {
  .manual-next-steps { grid-template-columns: 1fr; }
  .manual-next-steps span { text-align: left; border-radius: 16px; }
  .manual-pro-hero { padding-bottom: .9rem; }
  .manual-flow-panel { padding: .9rem; }
  .manual-add-exception-details > summary,
  .manual-results-details > summary { width: 100%; }
  .manual-add-exception-details > summary::after,
  .manual-results-details > summary::after { margin-left: auto; }
  .manual-prompt-card { font-size: .96rem; }
}

/* v7.24 manual calculator QR count helper */
.manual-qr-sync {
  grid-column: 1 / -1;
  display: grid;
  gap: 0.7rem;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  border-radius: 18px;
  padding: 0.9rem;
  color: #1e3a8a;
}
.manual-qr-sync strong {
  font-size: 0.95rem;
  line-height: 1.35;
}
.manual-qr-sync .button { width: fit-content; }
@media (max-width: 760px) {
  .manual-qr-sync .button { width: 100%; }
}

/* v7.25 automatic back-of-line status */
.line-start-panel { background: #ffffff; }
.line-start-status {
  display: grid;
  gap: .75rem;
  border: 1px solid #b9ccff;
  background: var(--primary-soft);
  color: var(--primary-dark);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: .75rem;
}
.line-start-main {
  display: flex;
  justify-content: space-between;
  gap: .75rem;
  flex-wrap: wrap;
  align-items: center;
}
.line-start-main strong { font-size: 1.15rem; }
.line-start-main span { font-weight: 850; color: var(--helper-dark); }
.line-start-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .6rem;
}
.line-start-grid span {
  display: block;
  background: #fff;
  border: 1px solid #c7d7fe;
  border-radius: 12px;
  padding: .75rem;
  color: var(--text);
  font-weight: 800;
}
.line-start-grid b { color: var(--primary-dark); }
.line-start-status p { margin: 0; color: var(--helper-dark); font-weight: 700; }
@media (max-width: 900px) {
  .line-start-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .line-start-main { display: grid; }
  .line-start-grid { grid-template-columns: 1fr; }
}


/* v7.34 analytics popular-times graph */
.popular-times-chart {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  padding: 1rem;
  margin-bottom: 1rem;
  overflow-x: auto;
}
.popular-times-summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .75rem;
  margin-bottom: .9rem;
}
.popular-times-summary strong {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.popular-times-summary span {
  color: var(--helper);
  font-weight: 800;
  font-size: .85rem;
}
.popular-times-bars {
  min-width: 720px;
  height: 190px;
  display: grid;
  grid-template-columns: repeat(24, minmax(20px, 1fr));
  gap: .38rem;
  align-items: end;
  padding-top: .5rem;
}
.popular-times-bar-wrap {
  height: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: .35rem;
  align-items: end;
  text-align: center;
}
.popular-times-bar {
  min-height: 3px;
  width: 100%;
  border-radius: 999px 999px 6px 6px;
  background: #dbeafe;
  border: 1px solid #bfdbfe;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: .25rem;
  font-size: .65rem;
  font-weight: 900;
  color: #1e3a8a;
}
.popular-times-bar.is-busiest {
  background: #f97316;
  border-color: #ea580c;
  color: #ffffff;
}
.popular-times-bar-wrap small {
  font-size: .68rem;
  color: var(--helper);
  font-weight: 800;
  transform: rotate(-35deg);
  transform-origin: top center;
  min-height: 2.1rem;
}
.popular-times-note {
  margin-top: .8rem;
  margin-bottom: 0;
}
.popular-times-empty {
  padding: 1rem;
  border-radius: 14px;
  background: var(--panel-soft);
  color: var(--helper);
  font-weight: 800;
}
@media (max-width: 700px) {
  .popular-times-chart { padding: .85rem; }
  .popular-times-summary { display: grid; }
  .popular-times-bars { height: 170px; }
}

.manual-publish-actions {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0;
}

.manual-publish-status {
  margin: 0;
}


/* v7.36 mobile admin navigation clarity */
@media (max-width: 760px) {
  .side-nav { display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)) !important; overflow: visible !important; gap: .45rem !important; padding-bottom: 0 !important; scroll-snap-type: none !important; }
  .nav-item { width: 100% !important; min-height: 46px; text-align: center; white-space: normal; display: inline-flex; align-items: center; justify-content: center; }
  .topbar { position: static; top: auto; }
}

/* v7.39 cleaner overview live dashboard */
.overview-panel-head {
  align-items: center;
}
.overview-published-pill {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--helper-dark);
  border-radius: 999px;
  padding: .65rem .9rem;
  font-weight: 900;
  white-space: nowrap;
}
.overview-published-pill.is-live {
  border-color: #16a34a;
  background: #dcfce7;
  color: #14532d;
}
.overview-published-pill strong { color: inherit; }
.overview-estimate-grid,
.overview-backline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: .85rem;
}
.overview-estimate-card,
.overview-backline-card {
  border: 1px solid var(--line);
  background: #ffffff;
  border-radius: 20px;
  padding: 1rem;
  box-shadow: 0 10px 26px rgba(16, 24, 40, .055);
  display: grid;
  gap: .65rem;
}
.overview-estimate-card.is-published,
.overview-backline-card.is-published {
  border-color: #16a34a;
  background: #dcfce7;
  box-shadow: 0 14px 32px rgba(22, 163, 74, .18);
}
.overview-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .65rem;
}
.overview-card-kicker {
  color: var(--helper-dark);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.overview-live-badge,
.overview-muted-badge {
  border-radius: 999px;
  padding: .32rem .55rem;
  font-size: .72rem;
  font-weight: 900;
  white-space: nowrap;
}
.overview-live-badge {
  color: #14532d;
  background: #dcfce7;
  border: 1px solid #86efac;
}
.overview-muted-badge {
  color: #475467;
  background: #f8fafc;
  border: 1px solid var(--line);
}
.overview-estimate-card strong,
.overview-backline-card strong {
  font-size: clamp(1.65rem, 3vw, 2.4rem);
  line-height: 1;
  letter-spacing: -.05em;
}
.overview-estimate-card p,
.overview-backline-card p,
.overview-estimate-card small,
.overview-backline-card small {
  margin: 0;
  color: var(--helper);
  font-weight: 750;
  line-height: 1.35;
}
.overview-backline-panel .line-start-status,
.overview-line-start-status {
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
}
.overview-metric-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.overview-metric-card {
  min-height: 112px;
}
.overview-monitor-grid .panel-head {
  margin-bottom: .75rem;
}
.compact-table-wrap table {
  min-width: 520px;
}
@media (max-width: 900px) {
  .overview-panel-head { display: grid; }
  .overview-published-pill { white-space: normal; width: 100%; }
  .overview-metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .overview-estimate-grid,
  .overview-backline-grid,
  .overview-metric-grid { grid-template-columns: 1fr; }
  .overview-estimate-card strong,
  .overview-backline-card strong { font-size: 1.8rem; }
}


/* v7.41 mobile overview polish */
@media (max-width: 720px) {
  #overviewTab {
    gap: .65rem;
  }
  #overviewTab .panel {
    padding: .85rem;
    border-radius: 18px;
  }
  #overviewTab .panel-head {
    margin-bottom: .65rem;
  }
  #overviewTab .panel-head h2 {
    font-size: 1.08rem;
    line-height: 1.15;
  }
  .overview-panel-head {
    gap: .55rem;
  }
  .overview-published-pill {
    border-radius: 16px;
    padding: .75rem .85rem;
    line-height: 1.25;
    font-size: .92rem;
  }
  .overview-estimate-grid {
    grid-template-columns: 1fr;
    gap: .6rem;
  }
  .overview-estimate-card,
  .overview-backline-card {
    border-radius: 16px;
    padding: .8rem;
    gap: .45rem;
    box-shadow: 0 8px 20px rgba(16, 24, 40, .055);
  }
  .overview-estimate-card.is-published,
  .overview-backline-card.is-published {
    background: #bbf7d0;
    border-color: #16a34a;
    box-shadow: 0 10px 24px rgba(22, 163, 74, .18);
  }
  .overview-card-head {
    align-items: flex-start;
    gap: .45rem;
  }
  .overview-card-kicker {
    font-size: .66rem;
    letter-spacing: .055em;
  }
  .overview-live-badge,
  .overview-muted-badge {
    font-size: .66rem;
    padding: .22rem .45rem;
  }
  .overview-estimate-card strong {
    font-size: clamp(1.55rem, 8vw, 2.1rem);
    line-height: 1.05;
  }
  .overview-backline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .55rem;
  }
  .overview-backline-card strong {
    font-size: 1.28rem;
    line-height: 1.05;
    white-space: nowrap;
  }
  .overview-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: .55rem;
  }
  .overview-metric-card {
    min-height: auto;
    padding: .75rem;
    border-radius: 16px;
  }
  .overview-metric-card span {
    font-size: .72rem;
    line-height: 1.15;
  }
  .overview-metric-card strong {
    font-size: 1.45rem;
    line-height: 1;
  }
  .overview-metric-card em {
    display: block;
    margin-top: .3rem;
    font-size: .72rem;
  }
  .overview-monitor-grid {
    gap: .65rem;
  }
  .overview-monitor-grid .panel-head .muted {
    display: none;
  }
  .overview-monitor-grid .panel-head h2 {
    font-size: 1.05rem;
  }
  .overview-compact-panel .table-wrap {
    border: 0;
    overflow: visible;
    margin: 0;
  }
  .overview-compact-panel table {
    min-width: 0;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 .55rem;
    background: transparent;
  }
  .overview-compact-panel thead {
    display: none;
  }
  .overview-compact-panel tbody,
  .overview-compact-panel tr,
  .overview-compact-panel td {
    display: block;
    width: 100%;
  }
  .overview-compact-panel tr {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: .55rem .7rem;
    box-shadow: 0 6px 16px rgba(16, 24, 40, .045);
  }
  .overview-compact-panel td {
    border: 0;
    padding: .32rem 0;
    display: flex;
    justify-content: space-between;
    gap: .8rem;
    text-align: right;
    font-weight: 750;
  }
  .overview-compact-panel td::before {
    content: attr(data-label);
    color: var(--helper);
    font-weight: 900;
    text-align: left;
    flex: 0 0 auto;
  }
  .overview-compact-panel td .muted {
    display: block;
    margin-top: .12rem;
  }
}

@media (max-width: 380px) {
  .overview-backline-grid,
  .overview-metric-grid {
    grid-template-columns: 1fr !important;
  }
}


/* v7.43 overview card point labels */
.overview-card-point-label {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  background: #f8fafc;
  border: 1px solid var(--line);
  padding: .38rem .62rem;
  color: #344054;
  font-weight: 900;
}
.overview-estimate-card.is-published .overview-card-point-label {
  background: #f0fdf4;
  border-color: #86efac;
  color: #14532d;
}
@media (max-width: 720px) {
  .overview-card-point-label {
    border-radius: 12px;
    width: 100%;
    justify-content: center;
    font-size: .9rem;
  }
}

/* v7.42 mobile admin section menu */
.mobile-nav-toggle { display: none; }
@media (max-width: 760px) {
  .sidebar {
    padding: .7rem;
    border-radius: 0 0 18px 18px;
  }
  .sidebar-brand {
    margin-bottom: .55rem;
  }
  .mobile-nav-toggle {
    display: flex;
    width: 100%;
    min-height: 48px;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 16px;
    background: #ffffff;
    color: #0f172a;
    padding: .8rem .95rem;
    font-weight: 900;
    box-shadow: 0 10px 24px rgba(15, 23, 42, .12);
  }
  .mobile-nav-toggle-word {
    color: #2563eb;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .08em;
  }
  .mobile-nav-toggle::after {
    content: '▾';
    color: #2563eb;
    font-size: .9rem;
    line-height: 1;
  }
  .mobile-nav-toggle.is-open::after {
    content: '▴';
  }
  .side-nav {
    display: none !important;
  }
  .side-nav.is-open {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: .45rem !important;
    overflow: visible !important;
    margin-top: .55rem;
    padding-bottom: 0 !important;
    scroll-snap-type: none !important;
  }
  .side-nav.is-open .nav-item {
    width: 100% !important;
    min-height: 46px;
    justify-content: flex-start;
    text-align: left;
    white-space: normal;
    border: 1px solid rgba(255,255,255,.16);
    background: rgba(255,255,255,.08);
    color: #e2e8f0;
    border-radius: 14px;
    padding: .8rem .9rem;
  }
  .side-nav.is-open .nav-item.active {
    background: #ffffff;
    color: #0f172a;
  }
  .side-nav.is-open .nav-item:disabled {
    opacity: .45;
  }
}

/* v7.46 compact mobile admin header */
@media (max-width: 760px) {
  .admin-app .sidebar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: .55rem;
    padding: .45rem .55rem;
    border-radius: 0 0 14px 14px;
  }
  .admin-app .sidebar-brand {
    min-width: 0;
    margin: 0;
    padding: .25rem;
    gap: .45rem;
  }
  .admin-app .brand-mark {
    width: 34px;
    height: 34px;
    min-width: 34px;
    font-size: .78rem;
  }
  .admin-app .sidebar-brand strong {
    font-size: .9rem;
    line-height: 1.05;
  }
  .admin-app .sidebar-brand small {
    display: none;
  }
  .admin-app .mobile-nav-toggle {
    width: auto;
    min-width: 0;
    max-width: 58vw;
    min-height: 38px;
    padding: .45rem .6rem;
    border-radius: 12px;
    gap: .45rem;
    box-shadow: none;
  }
  .admin-app #mobileNavCurrent {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: .9rem;
  }
  .admin-app .mobile-nav-toggle-word {
    font-size: .68rem;
    letter-spacing: .06em;
  }
  .admin-app .mobile-nav-toggle::after {
    font-size: .72rem;
  }
  .admin-app .side-nav.is-open {
    grid-column: 1 / -1;
    margin-top: .2rem;
  }
  .admin-app .topbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: .35rem 0;
    margin: 0 0 .45rem;
    background: transparent;
    border-bottom: 0;
  }
  .admin-app .topbar > div:first-child {
    display: none;
  }
  .admin-app .topbar-actions {
    display: flex;
    justify-content: flex-end;
    width: auto;
  }
  .admin-app .topbar-actions .button {
    width: auto;
    min-height: 36px;
    padding: .48rem .7rem;
    border-radius: 11px;
    font-size: .84rem;
  }
  .admin-app .topbar:has(#refreshAdminButton.hidden) {
    display: none;
  }
}

/* v7.49 public page large-screen layout */
@media (min-width: 900px) {
  .scan-page {
    align-items: center;
    padding: clamp(2rem, 5vw, 5rem);
  }

  .scan-page .phone-shell {
    width: min(880px, 100%);
  }

  .scan-page .card {
    border-radius: 34px;
    padding: clamp(2.25rem, 4vw, 4rem);
  }

  .scan-page .brand-pill {
    min-height: 38px;
    padding: 0.45rem 1rem;
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
  }

  .scan-page .scan-label {
    font-size: 0.86rem;
  }

  .scan-page .card h1 {
    font-size: clamp(2.5rem, 4.4vw, 4.8rem);
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
  }

  .scan-page .wait-number {
    font-size: clamp(5rem, 9vw, 8.5rem);
  }

  .scan-page .lead {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(1.15rem, 1.35vw, 1.35rem);
  }

  .scan-page .progress-wrap,
  .scan-page .notice,
  .scan-page .diagnostic-box,
  .scan-page .debug-box {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .scan-page .progress-wrap {
    margin-top: 1.8rem;
  }

  .scan-page .progress-bar {
    height: 16px;
  }

  .scan-page .progress-meta,
  .scan-page .total-meta {
    font-size: 1rem;
  }

  .scan-page .button-row,
  .scan-page .phone-button-row {
    justify-content: center;
  }

  .scan-page .phone-button-row .button {
    min-width: 180px;
  }
}

@media (min-width: 1280px) {
  .scan-page .phone-shell {
    width: min(980px, 100%);
  }
}

/* v7.53 public page typography and professional palette */
body.scan-page {
  background:
    radial-gradient(circle at top left, rgba(14, 116, 144, 0.14) 0, transparent 34%),
    linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
  color: #111827;
}

.scan-page .card {
  border-color: #d8dee8;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
}

.scan-page .brand-pill {
  background: #e6f3f6;
  color: #0f4a5f;
  letter-spacing: 0.02em;
}

.scan-page .brand-pill.danger {
  background: #fff1f2;
  color: #9f1239;
}

.scan-page .scan-label {
  color: #526071 !important;
  letter-spacing: 0.06em;
}

.scan-page .card h1,
.scan-page h1.wait-number,
.scan-page h2.wait-number,
.scan-page .wait-number {
  color: #102a43;
  letter-spacing: -0.025em;
  line-height: 1.04;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: balance;
}

.scan-page .card h1:not(.wait-number) {
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.scan-page .lead {
  color: #475467;
  line-height: 1.62;
}

.scan-page .notice {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #d8dee8;
}

.scan-page .notice.secondary {
  background: #ecfdf3;
  color: #027a48;
  border-color: #abefc6;
}

.scan-page .progress-bar {
  background: #dbe3ec;
}

.scan-page .progress-bar span {
  background: #0f766e;
}

.scan-page .progress-meta,
.scan-page .total-meta {
  color: #526071 !important;
}

.scan-page .scan-link-row a {
  color: #0f4a5f;
  font-weight: 900;
}

.scan-page .button.primary {
  background: #0f4a5f;
  border-color: #0f4a5f;
}

.scan-page .button.secondary {
  background: #e6f3f6;
  border-color: #b8dce5;
  color: #0f4a5f;
}

.scan-page .spinner {
  border-color: #d8dee8;
  border-top-color: #0f766e;
}

@media (max-width: 480px) {
  .scan-page .card h1,
  .scan-page h1.wait-number,
  .scan-page h2.wait-number,
  .scan-page .wait-number {
    letter-spacing: -0.012em;
    line-height: 1.08;
  }

  .scan-page .wait-number {
    font-size: clamp(2.35rem, 15vw, 3.75rem);
  }
}

@media (min-width: 900px) {
  .scan-page .card h1,
  .scan-page h1.wait-number,
  .scan-page h2.wait-number,
  .scan-page .wait-number {
    letter-spacing: -0.02em;
    line-height: 1.03;
  }
}