:root {
  --ink: #071a17;
  --green: #006b38;
  --gold: #f4ca20;
  --paper: #f7f8ed;
  --mint: #dcefe0;
  --line: rgba(7, 26, 23, .16);
  --danger: #a7372f;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--paper); }
body {
  min-width: 320px;
  min-height: 100dvh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 72% 18%, rgba(244,202,32,.16), transparent 28%),
    radial-gradient(circle at 22% 72%, rgba(0,107,56,.14), transparent 32%),
    linear-gradient(135deg, #f8faf3, #e6f3e5 58%, #f5f0d8);
  font-family: Arial, Helvetica, sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .55;
  background-image: linear-gradient(to right, var(--line) 1px, transparent 1px), linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: calc(100% / 12) 100%, 100% 18vh;
}

.kiosk-falling-layer { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.kiosk-falling-layer img { position: absolute; left: 0; top: 0; width: var(--fall-size); height: auto; opacity: .6; will-change: transform; filter: drop-shadow(0 10px 12px rgba(0,72,43,.14)); }
.kiosk-falling-layer img:nth-child(1) { --fall-size: clamp(44px, 3.6vw, 68px); }
.kiosk-falling-layer img:nth-child(2) { --fall-size: clamp(48px, 3.9vw, 74px); }
.kiosk-falling-layer img:nth-child(3) { --fall-size: clamp(42px, 3.4vw, 64px); }
.kiosk-falling-layer img:nth-child(4) { --fall-size: clamp(24px, 1.8vw, 34px); }
.kiosk-falling-layer img:nth-child(5) { --fall-size: clamp(36px, 2.8vw, 52px); }
.kiosk-falling-layer .public-service-icon { opacity: .9; }

button, input { font: inherit; }
button { cursor: pointer; }

.kiosk-shell { position: relative; z-index: 1; min-height: 100dvh; padding: clamp(20px, 3vw, 48px); }
.kiosk-header { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand-lockup { display: flex; align-items: center; gap: 16px; color: inherit; text-decoration: none; }
.brand-lockup img { width: clamp(54px, 5vw, 76px); }
.brand-lockup span { display: grid; gap: 5px; font: 12px/1.25 Consolas, "Courier New", monospace; letter-spacing: .05em; }
.brand-lockup b { letter-spacing: .14em; }
.header-tools { display: flex; align-items: center; gap: clamp(18px, 2.5vw, 36px); }
.admin-nav-action { color: inherit; font: 700 10px/1 Consolas, "Courier New", monospace; letter-spacing: .06em; text-decoration: underline; text-underline-offset: 4px; text-transform: uppercase; }
.fullscreen-action { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(7,26,23,.35); padding: 9px 12px; color: var(--ink); background: rgba(255,255,255,.38); font: 700 10px/1 Consolas, "Courier New", monospace; letter-spacing: .06em; text-transform: uppercase; }
.fullscreen-action svg { width: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.fullscreen-action:active { transform: translateY(1px) scale(.99); }
.fullscreen-action:disabled { cursor: default; opacity: .48; }
.day-marker { display: flex; align-items: baseline; gap: 18px; font: 12px/1 Consolas, "Courier New", monospace; letter-spacing: .08em; text-transform: uppercase; }
.day-marker time { font-size: clamp(20px, 2vw, 30px); font-weight: 700; letter-spacing: -.04em; }

.scanner-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr); gap: clamp(36px, 6vw, 96px); max-width: 1480px; margin: clamp(38px, 6vh, 76px) auto 0; }
.scanner-copy { min-width: 0; }
.eyebrow { margin: 0 0 14px; color: var(--green); font: 700 12px/1 Consolas, "Courier New", monospace; letter-spacing: .14em; text-transform: uppercase; }
h1 { max-width: 760px; margin: 0; font-size: clamp(50px, 6.4vw, 108px); line-height: .86; letter-spacing: -.065em; text-transform: uppercase; }
.intro { max-width: 60ch; margin: 22px 0 30px; font-size: clamp(16px, 1.35vw, 21px); line-height: 1.45; }

.camera-panel { position: relative; width: min(100%, 760px); aspect-ratio: 16/8.3; overflow: hidden; border: 1px solid rgba(7,26,23,.38); background: rgba(7,26,23,.93); box-shadow: 0 24px 55px rgba(0,72,43,.13); }
.camera-panel video { width: 100%; height: 100%; object-fit: cover; }
.camera-panel.is-user-camera video { transform: scaleX(-1); }
.camera-placeholder { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 12px; color: rgba(247,248,237,.72); font: 12px/1 Consolas, "Courier New", monospace; letter-spacing: .1em; text-transform: uppercase; }
.camera-placeholder svg { width: 42px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.camera-panel.is-live .camera-placeholder { display: none; }
.qr-guide-model { position: absolute; z-index: 2; right: clamp(8px, 1.8vw, 18px); bottom: -3%; width: clamp(108px, 18%, 148px); aspect-ratio: 1075 / 1463; pointer-events: none; filter: drop-shadow(0 10px 14px rgba(0,0,0,.2)); }
.qr-guide-pose { position: absolute; right: 0; bottom: 0; width: 100%; height: auto; transition: opacity .8s ease, transform .9s cubic-bezier(.2,.75,.25,1); }
.qr-guide-pose--neutral { opacity: 1; transform: translate3d(0,0,0) scale(1); }
.qr-guide-pose--present { opacity: 0; transform: translate3d(2px,2px,0) scale(.99); }
.qr-guide-model.is-presenting .qr-guide-pose--neutral { opacity: 0; transform: translate3d(-1px,1px,0) scale(.995); }
.qr-guide-model.is-presenting .qr-guide-pose--present { opacity: 1; transform: translate3d(0,0,0) scale(1); }
.scan-frame { position: absolute; inset: 15%; pointer-events: none; }
.scan-frame i { position: absolute; width: 38px; height: 38px; border-color: var(--gold); border-style: solid; }
.scan-frame i:nth-child(1) { left: 0; top: 0; border-width: 3px 0 0 3px; }
.scan-frame i:nth-child(2) { right: 0; top: 0; border-width: 3px 3px 0 0; }
.scan-frame i:nth-child(3) { right: 0; bottom: 0; border-width: 0 3px 3px 0; }
.scan-frame i:nth-child(4) { left: 0; bottom: 0; border-width: 0 0 3px 3px; }
.scan-frame span { position: absolute; left: 4%; right: 4%; top: 50%; height: 1px; opacity: 0; background: var(--gold); box-shadow: 0 0 0 1px rgba(244,202,32,.2); }
.camera-panel.is-live .scan-frame span { opacity: 1; animation: scan-line 2.4s cubic-bezier(.45,0,.55,1) infinite alternate; }
.camera-note { position: absolute; left: 16px; bottom: 14px; margin: 0; color: rgba(247,248,237,.76); font: 11px/1.2 Consolas, "Courier New", monospace; }

.scanner-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-top: 18px; }
.primary-action, .secondary-action, .manual-entry button { min-height: 46px; border: 0; padding: 13px 20px; font-weight: 700; }
.primary-action, .manual-entry button { color: #f8faf3; background: var(--green); }
.secondary-action { border: 1px solid rgba(7,26,23,.5); color: var(--ink); background: rgba(255,255,255,.52); }
.primary-action:active, .secondary-action:active, .manual-entry button:active { transform: translateY(1px) scale(.99); }
.primary-action:disabled, .secondary-action:disabled { cursor: not-allowed; opacity: .48; }
.text-action { border: 0; padding: 10px 0; color: var(--ink); background: transparent; text-decoration: underline; text-underline-offset: 4px; }
.manual-entry { max-width: 760px; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.manual-entry label { display: block; margin-bottom: 8px; font-weight: 700; }
.manual-entry > div { display: grid; grid-template-columns: 1fr auto; }
.manual-entry input { min-width: 0; border: 1px solid rgba(7,26,23,.38); border-right: 0; padding: 12px 14px; color: var(--ink); background: rgba(255,255,255,.72); }
.manual-entry p { margin: 8px 0 0; font-size: 12px; color: rgba(7,26,23,.68); }

.status-column { min-width: 0; border-top: 1px solid var(--ink); }
.status-display { min-height: 292px; padding: 28px 0 30px; border-bottom: 1px solid var(--line); }
.status-symbol { display: block; width: 15px; height: 15px; margin-bottom: 28px; border: 2px solid var(--green); border-radius: 50%; }
.status-display[data-state="success"] .status-symbol { border: 0; background: var(--green); box-shadow: inset 0 0 0 4px var(--mint); }
.status-display[data-state="duplicate"] .status-symbol { border-color: #8a6d00; background: var(--gold); }
.status-display[data-state="error"] .status-symbol { border-color: var(--danger); transform: rotate(45deg); border-radius: 0; }
.status-kicker { margin: 0 0 8px; color: var(--green); font: 700 11px/1 Consolas, "Courier New", monospace; letter-spacing: .12em; text-transform: uppercase; }
.status-display h2 { margin: 0; font-size: clamp(28px, 3vw, 48px); line-height: .96; letter-spacing: -.045em; }
.status-display > p:last-of-type { max-width: 42ch; margin: 14px 0 0; line-height: 1.45; }
.status-display dl { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 24px 0 0; }
.status-display dl div { padding-top: 10px; border-top: 1px solid var(--line); }
.status-display dt { font: 10px/1 Consolas, "Courier New", monospace; text-transform: uppercase; letter-spacing: .1em; }
.status-display dd { margin: 6px 0 0; font-weight: 700; }
.attendance-tally { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--ink); }
.attendance-tally div { display: grid; gap: 6px; padding: 20px 0; }
.attendance-tally div + div { padding-left: 22px; border-left: 1px solid var(--line); }
.attendance-tally span { font: 10px/1 Consolas, "Courier New", monospace; letter-spacing: .1em; text-transform: uppercase; }
.attendance-tally strong { font-size: 30px; }
.recent-list { padding-top: 22px; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.section-heading h2 { margin: 0; font-size: 18px; }
.section-heading span { color: var(--green); font: 10px/1 Consolas, "Courier New", monospace; text-transform: uppercase; }
.recent-list ol { margin: 14px 0 0; padding: 0; list-style: none; }
.recent-list li { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line); }
.recent-list li span { display: grid; gap: 3px; }
.recent-list li small, .recent-list time { font: 10px/1.25 Consolas, "Courier New", monospace; color: rgba(7,26,23,.66); }
.recent-list .empty-row { display: block; color: rgba(7,26,23,.58); font-size: 13px; }

@keyframes scan-line { from { transform: translateY(-90px); } to { transform: translateY(90px); } }

@media (max-width: 880px) {
  .kiosk-header { align-items: flex-start; }
  .day-marker span { display: none; }
  .scanner-layout { grid-template-columns: 1fr; }
  .status-column { margin-top: 12px; }
}

@media (orientation: landscape) and (min-width: 740px) {
  body.kiosk-page { height: 100%; overflow: hidden; }
  .kiosk-shell { height: 100dvh; min-height: 0; display: grid; grid-template-rows: auto minmax(0, 1fr); padding: clamp(14px, 2.4vh, 28px) clamp(20px, 3vw, 48px); overflow: hidden; }
  .scanner-layout { width: 100%; min-height: 0; margin-top: clamp(14px, 2.4vh, 28px); gap: clamp(28px, 4vw, 72px); overflow: hidden; }
  .scanner-copy, .status-column { min-height: 0; }
  h1 { font-size: clamp(46px, 5.8vw, 92px); }
  .intro { margin: clamp(10px, 1.8vh, 20px) 0 clamp(12px, 2vh, 22px); font-size: clamp(14px, 1.2vw, 19px); }
  .camera-panel { width: min(100%, 760px); max-height: min(42vh, 390px); aspect-ratio: 16/8.1; }
  .scanner-actions { margin-top: clamp(10px, 1.6vh, 18px); }
  .status-display { min-height: 0; padding: clamp(15px, 2.5vh, 28px) 0; }
  .status-symbol { margin-bottom: clamp(12px, 2vh, 24px); }
  .status-display h2 { font-size: clamp(27px, 2.7vw, 44px); }
  .status-display dl { margin-top: clamp(12px, 2vh, 22px); }
  .attendance-tally div { padding: clamp(12px, 2vh, 20px) 0; }
  .recent-list { min-height: 0; padding-top: clamp(12px, 2vh, 22px); overflow: hidden; }
  .recent-list li { padding: clamp(6px, 1vh, 11px) 0; }
}

@media (orientation: landscape) and (min-width: 740px) and (max-height: 620px) {
  .brand-lockup img { width: 48px; }
  .brand-lockup span { font-size: 10px; }
  .day-marker span { display: none; }
  .header-tools { gap: 14px; }
  .admin-nav-action { font-size: 9px; }
  .day-marker time { font-size: 20px; }
  .scanner-layout { grid-template-columns: minmax(0, 1.2fr) minmax(290px, .8fr); margin-top: 10px; }
  .eyebrow { margin-bottom: 8px; font-size: 10px; }
  h1 { font-size: clamp(38px, 5.2vw, 66px); }
  .intro { max-width: 68ch; margin: 8px 0 10px; font-size: 13px; line-height: 1.3; }
  .camera-panel { height: min(38vh, 230px); aspect-ratio: auto; }
  .scanner-actions { margin-top: 8px; }
  .primary-action, .secondary-action, .manual-entry button { min-height: 42px; padding: 10px 16px; }
  .status-display { padding: 12px 0; }
  .status-symbol { margin-bottom: 9px; }
  .status-display > p:last-of-type { margin-top: 8px; font-size: 13px; }
  .status-display dl { margin-top: 10px; }
  .attendance-tally div { padding: 10px 0; }
  .attendance-tally strong { font-size: 24px; }
  .recent-list { padding-top: 10px; }
  .recent-list li { padding: 5px 0; }
}

@media (max-width: 560px) {
  .kiosk-shell { padding: 18px; }
  .brand-lockup span { font-size: 10px; }
  .day-marker { display: none; }
  .fullscreen-action span { display: none; }
  .admin-nav-action { font-size: 9px; }
  .scanner-layout { margin-top: 34px; }
  h1 { font-size: clamp(46px, 16vw, 68px); }
  .camera-panel { aspect-ratio: 4/3; }
  .qr-guide-model { right: 5px; width: clamp(86px, 26%, 116px); }
  .scanner-actions { align-items: stretch; flex-direction: column; gap: 4px; }
  .text-action { text-align: left; }
  .status-display { min-height: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; }
  .kiosk-falling-layer { display: none; }
}