/* ═══════════════════════════════════════════════════════════════════════
   ns9.css — NS9 equipment app look, ported into The Golden.

   Keeps the NS9 identity — Anton display type, the red signal stripe, mono
   uppercase nav, elevation/shadows, status pills — but drives light/dark
   through The Golden's CSS custom properties (--surface, --off, --border,
   --text, --muted, --accent, …), which flip automatically under body.theme-dark.

   TWO token layers:
     • .ns9-app      maps NS9's internal --ns-* tokens onto Golden's theme vars,
                     so the admin tabs (Dashboard/Equipment/Students/Events/
                     Labels) follow the app's light/dark theme.
     • .ns9-kiosk    re-declares those same --ns-* tokens with a FIXED dark
                     "on-air studio" palette (independent of theme) — the kiosk
                     stage is always the dark broadcast look, matching NS9's
                     original .kiosk scope.

   Every class is prefixed  ns9-  to avoid colliding with The Golden's styles.
   ═══════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────── token layer (themed) ──────────────────── */
.ns9-app {
  --ns-accent: var(--accent, #C8102E);
  --ns-accent-ink: #ffffff;

  --ns-bg: var(--surface);
  --ns-surface: var(--card, var(--surface));
  --ns-surface-2: var(--off);
  --ns-surface-3: var(--border-light, var(--off));

  --ns-ink:   var(--text);
  --ns-ink-2: var(--muted2);
  --ns-ink-3: var(--muted);
  --ns-ink-4: var(--muted);

  --ns-line: var(--border);
  --ns-line-strong: var(--border-light, var(--border));

  --ns-ok: #1a7f3e;
  --ns-warn: #b86b00;
  --ns-bad: var(--ns-accent);

  --ns-r: 6px;
  --ns-r-lg: 10px;

  --ns-mono: 'IBM Plex Mono', 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --ns-sans: 'Inter', 'Outfit', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --ns-display: 'Anton', 'Arial Narrow', sans-serif;

  --ns-shadow-sm: 0 1px 2px rgba(20, 10, 8, .05), 0 2px 6px rgba(20, 10, 8, .04);
  --ns-shadow-md: 0 2px 4px rgba(20, 10, 8, .06), 0 8px 20px rgba(20, 10, 8, .07);
  --ns-shadow-lg: 0 4px 10px rgba(20, 10, 8, .08), 0 20px 48px rgba(20, 10, 8, .14);
  --ns-hilite: inset 0 1px 0 rgba(255, 255, 255, .7);

  color: var(--ns-ink);
  font-family: var(--ns-sans);
}
/* Shadows + top highlight tuned for dark theme. */
body.theme-dark .ns9-app {
  --ns-shadow-sm: 0 1px 2px rgba(0, 0, 0, .5), 0 2px 8px rgba(0, 0, 0, .35);
  --ns-shadow-md: 0 2px 6px rgba(0, 0, 0, .5), 0 10px 26px rgba(0, 0, 0, .45);
  --ns-shadow-lg: 0 6px 14px rgba(0, 0, 0, .55), 0 24px 60px rgba(0, 0, 0, .6);
  --ns-hilite: inset 0 1px 0 rgba(255, 255, 255, .06);
  --ns-ok: #4dc174;
}

.ns9-app *, .ns9-kiosk * { box-sizing: border-box; }

/* ─────────────────────────── TAB BAR (mono nav + signal stripe) ───── */
.ns9-tabbar {
  position: relative;
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-r-lg);
  background: var(--ns-surface);
  box-shadow: var(--ns-shadow-sm), var(--ns-hilite);
  margin: 4px 0 20px;
}
.ns9-tabbar::-webkit-scrollbar { display: none; }
/* red broadcast signal stripe across the top of the bar */
.ns9-tabbar::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  border-radius: var(--ns-r-lg) var(--ns-r-lg) 0 0;
  background: linear-gradient(90deg, var(--ns-accent) 0%, var(--ns-accent) 55%,
              color-mix(in oklab, var(--ns-accent) 25%, transparent) 100%);
  z-index: 1;
}
.ns9-tab {
  appearance: none; border: 0; background: transparent;
  padding: 15px 18px 13px; font-size: 11px; font-weight: 600;
  font-family: var(--ns-mono); text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ns-ink-3); cursor: pointer; position: relative;
  border-right: 1px solid var(--ns-line);
  white-space: nowrap; flex-shrink: 0;
  transition: color .12s, background .12s;
}
.ns9-tab:hover { color: var(--ns-ink); background: var(--ns-surface-2); }
.ns9-tab.active { color: var(--ns-ink); background: var(--ns-surface-2); }
.ns9-tab.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 2px; background: var(--ns-accent);
}
.ns9-tabbadge {
  display: inline-block; margin-left: 6px;
  font-family: var(--ns-mono); font-size: 10px; font-weight: 600;
  padding: 2px 5px; background: var(--ns-surface-3); border-radius: 4px;
  color: var(--ns-ink-2); vertical-align: middle;
}
.ns9-tabbadge.live { background: var(--ns-accent); color: var(--ns-accent-ink); }

.ns9-body { position: relative; }

/* ─────────────────────────── PAGE HEADER ──────────────────────────── */
.ns9-page { width: 100%; }
.ns9-page-h {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 22px; flex-wrap: wrap;
}
.ns9-page-h h1, .ns9-h1 {
  font-family: var(--ns-display); font-weight: 400;
  font-size: 26px; margin: 0; color: var(--ns-ink);
  letter-spacing: 0.03em; text-transform: uppercase;
}
.ns9-sub {
  font-family: var(--ns-mono); font-size: 11px; color: var(--ns-ink-3);
  text-transform: uppercase; letter-spacing: 0.08em; margin: 4px 0 0;
}
.ns9-page-h .ns9-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ─────────────────────────── BUTTONS ──────────────────────────────── */
.ns9-btn {
  appearance: none; border: 1px solid var(--ns-line-strong);
  background: linear-gradient(180deg, var(--ns-surface), color-mix(in oklab, var(--ns-surface-2) 55%, var(--ns-surface)));
  color: var(--ns-ink);
  padding: 8px 14px; font-size: 13px; font-weight: 500;
  font-family: var(--ns-sans);
  border-radius: var(--ns-r); cursor: pointer; line-height: 1;
  display: inline-flex; align-items: center; gap: 8px;
  box-shadow: var(--ns-shadow-sm), var(--ns-hilite);
  transition: background .12s, border-color .12s, box-shadow .15s, transform .12s;
}
.ns9-btn:hover { background: var(--ns-surface-2); box-shadow: var(--ns-shadow-md), var(--ns-hilite); transform: translateY(-1px); }
.ns9-btn:active:not(:disabled) { transform: scale(.985); }
.ns9-btn:disabled { opacity: .5; cursor: not-allowed; }
.ns9-btn.primary {
  background: linear-gradient(180deg, color-mix(in oklab, var(--ns-accent) 88%, white), var(--ns-accent));
  color: var(--ns-accent-ink); border-color: color-mix(in oklab, var(--ns-accent) 80%, black);
  box-shadow: 0 2px 6px color-mix(in oklab, var(--ns-accent) 35%, transparent),
              0 6px 18px color-mix(in oklab, var(--ns-accent) 22%, transparent),
              inset 0 1px 0 rgba(255, 255, 255, .25);
}
.ns9-btn.primary:hover { filter: brightness(.97); background: var(--ns-accent); }
.ns9-btn.ghost { border-color: transparent; background: transparent; color: var(--ns-ink-3); box-shadow: none; }
.ns9-btn.ghost:hover { color: var(--ns-ink); background: var(--ns-surface-2); box-shadow: none; transform: none; }
.ns9-btn.danger { color: var(--ns-accent); border-color: var(--ns-line-strong); }
.ns9-btn.danger:hover { background: color-mix(in oklab, var(--ns-accent) 8%, transparent); }
.ns9-btn.lg { padding: 14px 22px; font-size: 15px; }
.ns9-btn.xl { padding: 18px 30px; font-size: 18px; font-weight: 600; border-radius: var(--ns-r-lg); }

/* ─────────────────────────── FORM CONTROLS ────────────────────────── */
.ns9-input, .ns9-select, .ns9-textarea {
  appearance: none; width: 100%;
  background: var(--ns-surface); color: var(--ns-ink);
  border: 1px solid var(--ns-line-strong); border-radius: var(--ns-r);
  padding: 9px 11px; font-size: 13px; font-family: var(--ns-sans);
  outline: none; box-shadow: inset 0 1px 3px rgba(20, 10, 8, .05);
  transition: border-color .12s, box-shadow .12s;
}
.ns9-input:focus, .ns9-select:focus, .ns9-textarea:focus {
  border-color: var(--ns-accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--ns-accent) 20%, transparent);
}
.ns9-input.mono { font-family: var(--ns-mono); letter-spacing: 0.02em; }
.ns9-input.lg { padding: 16px; font-size: 18px; }
/* the big scan field on the kiosk */
.ns9-input.xl { padding: 24px 22px; font-size: 30px; font-family: var(--ns-mono); letter-spacing: 0.05em; font-weight: 600; }
.ns9-textarea { resize: vertical; min-height: 70px; }

.ns9-field { display: flex; flex-direction: column; gap: 6px; }
.ns9-field label, .ns9-label {
  font-size: 11px; font-weight: 600; color: var(--ns-ink-3);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.ns9-row { display: flex; gap: 12px; }
.ns9-row > .ns9-field { flex: 1; }

/* ─────────────────────────── CARDS / STATS / TABLES ───────────────── */
.ns9-card {
  background: var(--ns-surface); border: 1px solid var(--ns-line);
  border-radius: var(--ns-r-lg); padding: 18px;
  box-shadow: var(--ns-shadow-sm), var(--ns-hilite);
}

.ns9-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
@media (max-width: 780px) { .ns9-stats { grid-template-columns: repeat(2, 1fr); } }
.ns9-stat {
  background: linear-gradient(180deg, var(--ns-surface), color-mix(in oklab, var(--ns-surface-2) 35%, var(--ns-surface)));
  border: 1px solid var(--ns-line); border-radius: var(--ns-r-lg); padding: 16px;
  position: relative; overflow: hidden;
  box-shadow: var(--ns-shadow-sm), var(--ns-hilite);
  transition: border-color .15s, box-shadow .2s, transform .15s;
}
.ns9-stat::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 34px; height: 4px; border-radius: 0 0 4px 0;
  background: var(--ns-accent); opacity: .85;
}
.ns9-stat:hover { border-color: var(--ns-line-strong); box-shadow: var(--ns-shadow-md), var(--ns-hilite); transform: translateY(-2px); }
.ns9-stat .ns9-stat-label {
  font-family: var(--ns-mono); font-size: 10px; color: var(--ns-ink-3);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.ns9-stat .ns9-stat-num {
  font-family: var(--ns-display); font-weight: 400; font-size: 44px;
  letter-spacing: 0.01em; font-variant-numeric: tabular-nums; line-height: 1.05; margin-top: 6px;
  color: var(--ns-ink);
}
.ns9-stat .ns9-stat-num.accent { color: var(--ns-accent); }
.ns9-stat .ns9-stat-note { font-size: 12px; color: var(--ns-ink-3); margin-top: 4px; }

.ns9-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.ns9-tbl th {
  text-align: left; font-weight: 600; font-size: 10px;
  color: var(--ns-ink-3); text-transform: uppercase; letter-spacing: 0.08em;
  padding: 10px 12px; border-bottom: 1px solid var(--ns-line); white-space: nowrap;
}
.ns9-tbl td { padding: 12px; border-bottom: 1px solid var(--ns-line); vertical-align: middle; color: var(--ns-ink); }
.ns9-tbl tr:hover td { background: var(--ns-surface-2); }
.ns9-tbl .mono { font-family: var(--ns-mono); font-size: 12px; }
.ns9-tbl .ellipsis { max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ns9-overdue-row td { background: color-mix(in oklab, var(--ns-accent) 6%, transparent); }

/* Clickable cell (asset tag / student) → opens history */
.ns9-link-cell {
  appearance: none; background: transparent; border: 0; padding: 0;
  font: inherit; color: inherit; text-align: inherit; cursor: pointer;
  border-bottom: 1px dashed transparent; transition: color .12s, border-color .12s;
}
.ns9-link-cell:hover { color: var(--ns-accent); border-bottom-color: var(--ns-accent); }

/* ─────────────────────────── STATUS PILLS ─────────────────────────── */
.ns9-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--ns-mono); font-size: 10px; font-weight: 500;
  padding: 3px 8px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.06em;
  border: 1px solid var(--ns-line-strong); white-space: nowrap;
}
.ns9-pill .ns9-dot { width: 6px; height: 6px; border-radius: 50%; }
.ns9-pill.ok { color: var(--ns-ok); border-color: color-mix(in oklab, var(--ns-ok) 40%, transparent); }
.ns9-pill.ok .ns9-dot { background: var(--ns-ok); }
.ns9-pill.out { color: var(--ns-accent); border-color: color-mix(in oklab, var(--ns-accent) 40%, transparent); background: color-mix(in oklab, var(--ns-accent) 6%, transparent); }
.ns9-pill.out .ns9-dot { background: var(--ns-accent); }
.ns9-pill.warn { color: var(--ns-warn); border-color: color-mix(in oklab, var(--ns-warn) 40%, transparent); }
.ns9-pill.warn .ns9-dot { background: var(--ns-warn); }
.ns9-pill.neutral { color: var(--ns-ink-3); }
.ns9-pill.neutral .ns9-dot { background: var(--ns-ink-4); }

.ns9-empty {
  padding: 60px 20px; text-align: center; color: var(--ns-ink-3);
  font-family: var(--ns-mono); font-size: 12px; letter-spacing: 0.04em;
  border: 1px dashed var(--ns-line-strong); border-radius: var(--ns-r-lg);
}

.ns9-search-bar { display: flex; gap: 10px; margin-bottom: 14px; align-items: center; flex-wrap: wrap; }
.ns9-search-bar .ns9-input { max-width: 320px; }
.ns9-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.ns9-filters button {
  appearance: none; border: 1px solid var(--ns-line-strong); background: transparent;
  color: var(--ns-ink-3); font-size: 11px; font-family: var(--ns-mono);
  padding: 6px 10px; border-radius: 999px; cursor: pointer;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.ns9-filters button.active { background: var(--ns-ink); color: var(--ns-bg); border-color: var(--ns-ink); }

/* ═══════════════════════════ KIOSK — dark "on-air studio" ═══════════
   The kiosk stage always renders dark regardless of the app theme: we
   re-declare the --ns-* tokens with a fixed broadcast palette. Everything
   inside .ns9-kiosk (buttons, cards, pills) inherits the dark look. */
.ns9-kiosk {
  --ns-accent: var(--accent, #C8102E);
  --ns-accent-ink: #ffffff;

  --ns-bg: #0c0b0b;
  --ns-surface: #171515;
  --ns-surface-2: #1f1d1d;
  --ns-surface-3: #2a2727;

  --ns-ink:   #f7f5f2;
  --ns-ink-2: #dedbd6;
  --ns-ink-3: #a39f9a;
  --ns-ink-4: #6e6a66;

  --ns-line: rgba(255, 255, 255, 0.09);
  --ns-line-strong: rgba(255, 255, 255, 0.22);

  --ns-ok: #4dc174;
  --ns-warn: #e0a54a;
  --ns-bad: var(--ns-accent);

  --ns-shadow-sm: 0 1px 2px rgba(0, 0, 0, .5), 0 2px 8px rgba(0, 0, 0, .35);
  --ns-shadow-md: 0 2px 6px rgba(0, 0, 0, .5), 0 10px 26px rgba(0, 0, 0, .45);
  --ns-shadow-lg: 0 6px 14px rgba(0, 0, 0, .55), 0 24px 60px rgba(0, 0, 0, .6);
  --ns-hilite: inset 0 1px 0 rgba(255, 255, 255, .05);

  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  min-height: 60vh; border-radius: var(--ns-r-lg);
  color: var(--ns-ink); font-family: var(--ns-sans);
  background:
    radial-gradient(900px 420px at 50% -140px, color-mix(in oklab, var(--ns-accent) 22%, transparent), transparent 70%),
    radial-gradient(1400px 700px at 50% 115%, rgba(0, 0, 0, .55), transparent 60%),
    var(--ns-bg);
}
/* faint scan grid texture */
.ns9-kiosk::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .028) 1px, transparent 1px);
  background-size: 44px 44px;
}
/* giant ghost monogram */
.ns9-kiosk-wm {
  position: absolute; right: -30px; bottom: -70px; pointer-events: none;
  font-family: var(--ns-display); font-size: 400px; line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px color-mix(in oklab, var(--ns-accent) 26%, transparent);
  letter-spacing: -0.02em; user-select: none;
}
.ns9-kiosk-inner {
  flex: 1; max-width: 820px; margin: 0 auto; width: 100%;
  padding: 40px 24px 96px; display: flex; flex-direction: column; gap: 24px;
  position: relative; z-index: 1;
}

/* bottom chyron — broadcast lower-third ticker */
.ns9-kiosk-ticker {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center; gap: 12px;
  font-family: var(--ns-mono); font-size: 12px; font-weight: 600;
  color: var(--ns-ink-3); letter-spacing: .14em; text-transform: uppercase;
  padding: 14px 20px;
  background: color-mix(in oklab, #000 55%, var(--ns-surface));
  border-top: 2px solid var(--ns-accent);
}
.ns9-kiosk-ticker .ns9-live-chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--ns-accent); color: #fff;
  font-size: 10px; font-weight: 700; letter-spacing: .16em;
  padding: 4px 10px; border-radius: 3px;
}
.ns9-kiosk-ticker .ns9-live-dot { width: 7px; height: 7px; border-radius: 50%; background: #fff; }
.ns9-kiosk-ticker .ns9-tick-sep { color: var(--ns-ink-4); }
.ns9-kiosk-ticker b { color: var(--ns-ink); font-weight: 600; }
@media (prefers-reduced-motion: no-preference) {
  .ns9-kiosk-ticker .ns9-live-dot { animation: ns9-livedot 1.6s ease-in-out infinite; }
  @keyframes ns9-livedot { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
}

/* step progress bar */
.ns9-ksteps { display: flex; align-items: center; }
.ns9-kstep { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.ns9-kstep-dot {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ns-mono); font-weight: 700; font-size: 14px;
  border: 2px solid var(--ns-line-strong); color: var(--ns-ink-3); background: var(--ns-surface);
  transition: border-color .2s, background .2s, color .2s, box-shadow .2s;
}
.ns9-kstep.active .ns9-kstep-dot {
  border-color: var(--ns-accent); background: var(--ns-accent); color: var(--ns-accent-ink);
  box-shadow: 0 0 0 5px color-mix(in oklab, var(--ns-accent) 16%, transparent);
}
.ns9-kstep.done .ns9-kstep-dot { border-color: var(--ns-ok); background: var(--ns-ok); color: #fff; }
.ns9-kstep-label { font-size: 13px; font-weight: 600; color: var(--ns-ink-4); white-space: nowrap; }
.ns9-kstep.active .ns9-kstep-label { color: var(--ns-ink); }
.ns9-kstep.done .ns9-kstep-label { color: var(--ns-ok); }
.ns9-ksteps-line { flex: 1; height: 2px; background: var(--ns-line-strong); margin: 0 12px; min-width: 18px; border-radius: 2px; transition: background .2s; }
.ns9-ksteps-line.done { background: var(--ns-ok); }
@media (max-width: 640px) { .ns9-kstep-label { display: none; } }

/* the two big mode buttons (Check out / Check in) */
.ns9-kiosk-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .ns9-kiosk-modes { grid-template-columns: 1fr; } }
.ns9-kiosk-mode {
  appearance: none; cursor: pointer; position: relative;
  background: linear-gradient(180deg, var(--ns-surface-2), var(--ns-surface));
  border: 1px solid var(--ns-line-strong); color: var(--ns-ink);
  border-radius: var(--ns-r-lg); padding: 36px 28px 30px; min-height: 240px;
  text-align: left; display: flex; flex-direction: column; gap: 8px; justify-content: flex-end;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  box-shadow: var(--ns-shadow-md);
  transition: transform .15s, box-shadow .15s, filter .15s, border-color .15s;
}
.ns9-kiosk-mode:hover { transform: translateY(-4px); box-shadow: var(--ns-shadow-lg); border-color: var(--ns-ink-3); }
.ns9-kiosk-mode:active { transform: translateY(-1px) scale(.99); }
.ns9-kiosk-mode .ns9-km-icon { font-size: 48px; line-height: 1; font-weight: 700; color: var(--ns-accent); margin-bottom: auto; }
.ns9-kiosk-mode .ns9-km-title {
  font-family: var(--ns-display); font-weight: 400; font-size: 44px;
  letter-spacing: 0.02em; text-transform: uppercase; line-height: 1;
}
.ns9-kiosk-mode .ns9-km-desc { font-size: 15px; opacity: 0.75; }
.ns9-kiosk-mode.checkout {
  background: linear-gradient(170deg, color-mix(in oklab, var(--ns-accent) 86%, white), var(--ns-accent) 55%, color-mix(in oklab, var(--ns-accent) 78%, black));
  color: #fff; border-color: color-mix(in oklab, var(--ns-accent) 70%, white);
  box-shadow: 0 6px 18px color-mix(in oklab, var(--ns-accent) 35%, transparent),
              0 18px 54px color-mix(in oklab, var(--ns-accent) 28%, transparent);
}
.ns9-kiosk-mode.checkout .ns9-km-icon { color: #fff; }
.ns9-kiosk-mode.checkout:hover { filter: brightness(1.04); }

/* scan cards */
.ns9-scan-card {
  background: var(--ns-surface); border: 1px solid var(--ns-line);
  border-radius: var(--ns-r-lg); padding: 28px;
  box-shadow: var(--ns-shadow-md), var(--ns-hilite);
}
.ns9-scan-h { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 18px; gap: 16px; }
.ns9-scan-h .ns9-step {
  font-family: var(--ns-mono); font-size: 11px; color: var(--ns-accent);
  letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700;
}
.ns9-scan-h h2 { font-size: 27px; font-weight: 700; margin: 6px 0 0; letter-spacing: -0.015em; color: var(--ns-ink); }
.ns9-scan-h p { color: var(--ns-ink-3); font-size: 14px; margin: 6px 0 0; }
.ns9-scan-target {
  position: relative; padding: 38px 18px 18px; border-radius: var(--ns-r-lg);
  background: var(--ns-surface-2); border: 1px dashed var(--ns-line-strong);
}
.ns9-scan-target.hot { border: 2px dashed var(--ns-accent); background: color-mix(in oklab, var(--ns-accent) 4%, var(--ns-surface-2)); }
.ns9-scan-target .ns9-scan-tip {
  position: absolute; right: 18px; top: 13px;
  font-family: var(--ns-mono); font-size: 10px; color: var(--ns-ink-3);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.ns9-scan-target.hot .ns9-scan-tip { color: var(--ns-accent); font-weight: 600; }
@media (prefers-reduced-motion: no-preference) {
  .ns9-scan-target.hot { animation: ns9-scanpulse 2.2s ease-in-out infinite; }
  @keyframes ns9-scanpulse {
    0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--ns-accent) 28%, transparent); }
    50%      { box-shadow: 0 0 0 9px transparent; }
  }
  .ns9-scan-target.hot .ns9-scan-tip { animation: ns9-tipblink 2.2s ease-in-out infinite; }
  @keyframes ns9-tipblink { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
}

/* scanned student identity card */
.ns9-student-card {
  display: flex; align-items: center; gap: 14px;
  background: color-mix(in oklab, var(--ns-ok) 6%, var(--ns-surface-2));
  padding: 14px 18px; border-radius: var(--ns-r-lg);
  border: 1px solid color-mix(in oklab, var(--ns-ok) 35%, var(--ns-line));
}
.ns9-student-card .ns9-avatar {
  width: 48px; height: 48px; border-radius: 50%; background: var(--ns-accent); color: var(--ns-accent-ink);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 17px;
}
.ns9-student-card .ns9-who { flex: 1; min-width: 0; }
.ns9-student-card .ns9-who b { display: block; font-size: 18px; color: var(--ns-ink); }
.ns9-student-card .ns9-who small { font-family: var(--ns-mono); font-size: 11px; color: var(--ns-ink-3); text-transform: uppercase; letter-spacing: 0.06em; }
.ns9-student-card-check { font-family: var(--ns-mono); font-size: 11px; font-weight: 700; color: var(--ns-ok); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }

/* list of scanned gear */
.ns9-scanned-list { display: flex; flex-direction: column; gap: 6px; margin-top: 14px; }
.ns9-scanned-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; background: var(--ns-surface-2);
  border: 1px solid var(--ns-line); border-radius: var(--ns-r);
}
.ns9-scanned-item.bad { background: color-mix(in oklab, var(--ns-accent) 8%, transparent); border-color: var(--ns-accent); }
.ns9-scanned-item .ns9-meta { display: flex; flex-direction: column; }
.ns9-scanned-item .ns9-meta b { font-size: 14px; color: var(--ns-ink); }
.ns9-scanned-item .ns9-meta small { font-family: var(--ns-mono); font-size: 11px; color: var(--ns-ink-3); letter-spacing: 0.04em; }
.ns9-scanned-item .ns9-x {
  appearance: none; border: 0; background: transparent; color: var(--ns-ink-3);
  cursor: pointer; font-size: 18px; width: 28px; height: 28px; border-radius: 4px;
}
.ns9-scanned-item .ns9-x:hover { background: var(--ns-surface-3); color: var(--ns-ink); }
.ns9-kiosk-actions { display: flex; gap: 10px; justify-content: space-between; margin-top: 6px; }
.ns9-gate-warn { margin: 14px 0 4px; padding: 12px 16px; border-radius: 10px; border: 1px solid var(--ns-accent);
  background: color-mix(in oklab, var(--ns-accent) 12%, transparent); color: var(--ns-ink); }
.ns9-gate-warn b { display: block; font-family: var(--ns-mono); font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ns-accent); margin-bottom: 6px; }
.ns9-gate-warn ul { margin: 0; padding-left: 18px; }
.ns9-gate-warn li { font-size: 13px; margin: 3px 0; }

/* big success splash after a kiosk submit */
.ns9-splash {
  position: fixed; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center;
  background: color-mix(in oklab, #000 55%, transparent);
  backdrop-filter: blur(6px);
}
.ns9-splash .ns9-splash-card {
  background: var(--ns-surface, #171515); color: var(--ns-ink, #f7f5f2);
  border: 1px solid var(--ns-line, rgba(255,255,255,.09));
  border-radius: var(--ns-r-lg); padding: 44px 60px; text-align: center;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .5); max-width: 520px;
}
.ns9-splash .ns9-check {
  width: 76px; height: 76px; border-radius: 50%; background: var(--ns-ok, #4dc174);
  color: white; font-size: 42px; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px;
}
.ns9-splash .ns9-check.fail { background: var(--ns-accent, #C8102E); }
.ns9-splash h2 {
  font-family: var(--ns-display); font-weight: 400; font-size: 34px; margin: 0 0 4px;
  letter-spacing: 0.03em; text-transform: uppercase; color: var(--ns-ink, #f7f5f2);
}
.ns9-splash p { color: var(--ns-ink-3, #a39f9a); font-size: 15px; margin: 0; }
.ns9-splash .ns9-summary {
  margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--ns-line, rgba(255,255,255,.09));
  font-family: var(--ns-mono); font-size: 12px; color: var(--ns-ink-2, #dedbd6);
}
@media (prefers-reduced-motion: no-preference) {
  .ns9-splash .ns9-splash-card { animation: ns9-splashpop .35s cubic-bezier(.2, 1.4, .4, 1); }
  @keyframes ns9-splashpop { from { transform: scale(.85); opacity: 0; } to { transform: scale(1); opacity: 1; } }
}

/* ─────────────────────────── LABELS / PRINT ───────────────────────── */
.ns9-label-grid { display: grid; gap: 8px; justify-content: start; }
.ns9-label-card { background: white; color: black; break-inside: avoid; font-family: var(--ns-sans); }
.ns9-label-card canvas, .ns9-label-card svg, .ns9-label-card img { display: block; }

@media print {
  .ns9-no-print { display: none !important; }
  .ns9-tabbar { display: none !important; }
  .ns9-print-only { display: block !important; }
  .ns9-label-grid { gap: 2mm !important; padding: 4mm; }
  .ns9-label-card { border: 1px solid #000 !important; box-shadow: none !important; }
  @page { margin: 8mm; }
}