* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  background:
    radial-gradient(ellipse at 50% 0%, #5a3d14 0%, transparent 55%),
    #14100a;
  color: #fff6e5;
  font-family: 'IBM Plex Sans', 'Segoe UI', sans-serif;
}

body {
  padding: 20px 16px 40px;
}

.hidden {
  display: none !important;
}

.home-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 20;
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  color: #e9c46a;
  text-decoration: none;
  padding: 8px 10px;
  border: 2px solid #e9c46a;
  background: rgba(20, 16, 10, 0.85);
}

.screen {
  max-width: 440px;
  margin: 56px auto 0;
  text-align: center;
}

.kicker {
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  letter-spacing: 2px;
  color: #e9c46a;
  margin-bottom: 18px;
}

.coin-hero {
  font-size: 64px;
  filter: drop-shadow(0 8px 0 rgba(0, 0, 0, 0.35));
  margin-bottom: 18px;
  animation: spin-slow 8s linear infinite;
}

@keyframes spin-slow {
  from { transform: rotateY(0deg); }
  to { transform: rotateY(360deg); }
}

h1,
h2 {
  font-family: 'Press Start 2P', monospace;
  font-size: 16px;
  line-height: 1.6;
  text-shadow: 3px 3px 0 #000;
  margin-bottom: 16px;
}

.lead {
  font-size: 16px;
  line-height: 1.55;
  color: #e6d3b0;
  margin-bottom: 24px;
}

button,
.upload-btn,
.ghost {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  line-height: 1.5;
  cursor: pointer;
  border: 3px solid #000;
  box-shadow: 3px 3px 0 #000;
}

#open-cam,
#scan-again,
#shutter {
  background: #e9c46a;
  color: #1a120c;
}

#open-cam,
#scan-again,
.upload-btn,
.ghost,
#catalog-back {
  display: inline-block;
  padding: 14px 18px;
  margin: 0 6px 12px;
}

.upload-btn {
  background: #2a9d8f;
  color: #fff;
}

.ghost {
  background: transparent;
  color: #e9c46a;
  border-color: #e9c46a;
  box-shadow: none;
}

.upload-btn input {
  display: none;
}

.samples {
  margin: 28px 0 18px;
  padding: 16px;
  border: 3px solid #e9c46a;
  background: rgba(0, 0, 0, 0.28);
}

.samples p,
.cam-status,
.scan-line,
.reticle p,
.note,
.alt-label,
.catalog-meta {
  font-size: 14px;
  color: #d4b896;
}

.sample-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.sample-row button {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 10px;
  background: #1a120c;
  color: #fff6e5;
}

.camera-screen {
  max-width: none;
  margin: 0;
  position: fixed;
  inset: 0;
  background: #000;
}

#cam,
#view,
#preview,
#shot {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#cam {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

#view {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: #000;
}

.reticle {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.reticle-box {
  width: min(78vw, 320px);
  height: min(48vw, 200px);
  border: 3px dashed #e9c46a;
  border-radius: 12px;
}

.reticle p {
  margin-top: 14px;
  color: #fff;
  text-shadow: 0 1px 4px #000;
}

.cam-status {
  position: absolute;
  top: 56px;
  left: 0;
  right: 0;
  z-index: 3;
  text-align: center;
  color: #fff;
}

.cam-bar {
  position: absolute;
  bottom: 24px;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
}

.cam-bar button {
  color: #fff6e5;
  background: #1a120c;
}

#shutter {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 6px solid #fff6e5;
  box-shadow: 0 0 0 4px #000;
}

.busy-screen,
.result-screen,
.pick-screen {
  max-width: 480px;
}

#pick-body h2 {
  font-size: 12px;
  margin: 16px 0 14px;
}

.pick-row,
.country-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 14px;
}

.pick-row button {
  min-width: 140px;
  padding: 16px 14px;
  background: #e9c46a;
  color: #1a120c;
}

.country-grid button,
.pick-items button {
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  padding: 12px;
  background: #241c12;
  color: #fff6e5;
}

.pick-items {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.pick-items small {
  display: block;
  color: #e9c46a;
  margin-top: 4px;
}

#preview,
#shot,
#pick-shot {
  height: auto;
  max-height: 240px;
  border: 4px solid #000;
  box-shadow: 4px 4px 0 #000;
  background: #000;
}

.scan-line {
  margin-top: 18px;
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  animation: pulse 0.8s ease-in-out infinite;
}

@keyframes pulse {
  50% { opacity: 0.35; }
}

.result-card {
  text-align: left;
  margin-top: 16px;
  padding: 18px;
  background: #241c12;
  border: 4px solid #e9c46a;
  box-shadow: 4px 4px 0 #000;
}

.flag-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.flag-row span {
  font-size: 28px;
}

.kind {
  font-family: 'Press Start 2P', monospace;
  font-size: 7px;
  background: #e9c46a;
  color: #1a120c;
  padding: 4px 6px;
}

.result-card h2 {
  font-size: 13px;
  margin-bottom: 6px;
}

.id-label {
  font-size: 13px;
  color: #e9c46a;
  margin-bottom: 4px;
}

.country {
  color: #d4b896;
  margin-bottom: 16px;
}

.worth {
  font-family: 'Press Start 2P', monospace;
  font-size: 18px;
  color: #e9c46a;
  margin-bottom: 8px;
}

.face {
  font-weight: 600;
  margin-bottom: 12px;
}

.world-values {
  list-style: none;
  max-height: 220px;
  overflow: auto;
  margin: 0 0 14px;
  padding: 0;
  border: 2px solid #3a2e1c;
  background: #1a120c;
}

.world-values li {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-bottom: 1px solid #3a2e1c;
  font-size: 13px;
}

.world-values li:last-child {
  border-bottom: 0;
}

.world-values li.home {
  background: #3a2e14;
}

.world-values strong {
  color: #e9c46a;
  font-variant-numeric: tabular-nums;
}

.wv-name {
  color: #e6d3b0;
}

.note {
  line-height: 1.5;
  margin-bottom: 14px;
}

.alts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.alts button {
  font-family: inherit;
  font-size: 13px;
  padding: 8px 10px;
  background: #1a120c;
  color: #fff6e5;
}

.result-actions {
  margin-top: 18px;
}

.catalog-screen {
  text-align: left;
}

#pick-search,
#catalog-search {
  width: 100%;
  padding: 12px;
  margin-bottom: 14px;
  border: 3px solid #e9c46a;
  background: #1a120c;
  color: #fff6e5;
  font: inherit;
}

.catalog-list {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
}

.catalog-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px;
  background: #241c12;
  color: inherit;
  font-family: inherit;
}

.catalog-item strong {
  display: block;
  margin-bottom: 4px;
}

@media (max-width: 520px) {
  h1 {
    font-size: 14px;
  }

  .lead {
    font-size: 15px;
  }
}