:root {
  --bg: #12100e;
  --bg-raised: #1c1917;
  --bg-card: #262220;
  --line: #35302c;
  --text: #f5f0ea;
  --text-dim: #a49b91;
  --accent: #e8b33d;
  --yes: #4ec38a;
  --no: #e0665c;
  --radius: 20px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  height: 100%;
  margin: 0;
  overscroll-behavior: none;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: ui-rounded, -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  /* De swipe-stapel is de enige interactie; laat de pagina zelf niet meebewegen. */
  overflow: hidden;
}

.screen {
  height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* Een eigen `display` wint van de browserregel voor [hidden]. Zonder dit
   blijven verborgen schermen en views gewoon zichtbaar. */
[hidden] {
  display: none !important;
}

.muted {
  color: var(--text-dim);
}
.small {
  font-size: 0.82rem;
}
.error {
  color: var(--no);
  font-size: 0.9rem;
}

/* ---------------------------------------------------------------- login */

#login {
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: center;
}

.login-card h1 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.login-card p {
  margin: 0;
}

#pincode {
  width: 100%;
  padding: 16px;
  font-size: 1.7rem;
  text-align: center;
  letter-spacing: 0.5em;
  text-indent: 0.5em;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  font-family: inherit;
}

#pincode:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* ---------------------------------------------------------------- chrome */

.topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: calc(var(--safe-top) + 10px) 14px 10px;
  border-bottom: 1px solid var(--line);
  flex: none;
}

.tab {
  background: none;
  border: 0;
  color: var(--text-dim);
  font: inherit;
  font-weight: 600;
  padding: 6px 2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tab.is-active {
  color: var(--text);
}

.badge {
  background: var(--bg-card);
  color: var(--text-dim);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.tab.is-active .badge {
  background: var(--accent);
  color: #1a1408;
}

.icon-btn {
  margin-left: auto;
  background: none;
  border: 0;
  color: var(--text-dim);
  font-size: 1.5rem;
  line-height: 1;
  padding: 4px 8px;
  cursor: pointer;
}

.view {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ---------------------------------------------------------------- deck */

.deck {
  flex: 1;
  min-height: 0;
  position: relative;
  padding: 14px;
}

.card {
  position: absolute;
  inset: 14px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgb(0 0 0 / 0.45);
  will-change: transform;
  touch-action: pan-y;
  user-select: none;
}

/* Kaarten achter de bovenste: iets kleiner, zodat je de stapel ziet. */
.card[data-depth='1'] {
  transform: scale(0.96) translateY(10px);
  opacity: 0.75;
}
.card[data-depth='2'] {
  transform: scale(0.92) translateY(20px);
  opacity: 0.4;
}
.card[data-depth='3'] {
  transform: scale(0.88) translateY(30px);
  opacity: 0;
}

.card.is-animating {
  transition:
    transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.32s ease;
}

.card-photo {
  flex: 1;
  min-height: 0;
  background: #0d0b0a center / cover no-repeat;
  position: relative;
}

.card-photo::after {
  /* Verloop zodat de tekst leesbaar blijft over lichte foto's. */
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 45%, rgb(18 16 14 / 0.92) 100%);
}

.card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: rgb(18 16 14 / 0.75);
  backdrop-filter: blur(8px);
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
}

.card-reserved {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  background: rgb(224 102 92 / 0.9);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
}

.card-body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 16px 18px 18px;
}

.card-price {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
  margin: 0 0 2px;
}

.card-price .price-note {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
  margin-left: 6px;
}

.card-title {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-dim);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
}

/* Stempels die tijdens het slepen opkomen. */
.stamp {
  position: absolute;
  top: 26px;
  z-index: 3;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 8px 16px;
  border: 3px solid currentColor;
  border-radius: 10px;
  opacity: 0;
  pointer-events: none;
}

.stamp-yes {
  left: 20px;
  color: var(--yes);
  transform: rotate(-14deg);
}

.stamp-no {
  right: 20px;
  color: var(--no);
  transform: rotate(14deg);
}

/* ---------------------------------------------------------------- controls */

.controls {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 10px 14px calc(var(--safe-bottom) + 14px);
}

.circle {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition:
    transform 0.15s ease,
    opacity 0.15s ease;
}

.circle:active {
  transform: scale(0.9);
}

.circle:disabled {
  opacity: 0.35;
  cursor: default;
}

.circle-no {
  color: var(--no);
}
.circle-yes {
  color: var(--yes);
}
.circle-undo,
.circle-open {
  width: 48px;
  height: 48px;
  font-size: 1.15rem;
  color: var(--text-dim);
}

/* ---------------------------------------------------------------- empty */

.empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  padding: 24px;
}

.empty h2 {
  margin: 0;
  font-size: 1.3rem;
}
.empty p {
  margin: 0;
}
.empty-emoji {
  font-size: 2.6rem;
}
.empty .btn {
  margin-top: 14px;
}

/* ---------------------------------------------------------------- saved */

.saved-list {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 14px calc(var(--safe-bottom) + 20px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.saved-item {
  display: flex;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.saved-thumb {
  width: 74px;
  height: 74px;
  flex: none;
  border-radius: 10px;
  background: #0d0b0a center / cover no-repeat;
}

.saved-info {
  min-width: 0;
  flex: 1;
}

.saved-info h3,
.saved-info .meta-line {
  margin: 0 0 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.saved-info h3 {
  font-size: 0.95rem;
  font-weight: 600;
}

.saved-info .meta-line {
  margin: 0;
  font-size: 0.88rem;
}

.saved-info .price {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
}

.saved-remove {
  flex: none;
  background: none;
  border: 0;
  color: var(--text-dim);
  font-size: 1.2rem;
  padding: 8px;
  cursor: pointer;
}

/* ---------------------------------------------------------------- buttons */

.btn {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1408;
}

.btn-ghost {
  background: none;
  color: var(--text-dim);
}

/* ---------------------------------------------------------------- dialog */

dialog {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-raised);
  color: var(--text);
  padding: 20px;
  width: min(92vw, 420px);
  margin: auto;
}

dialog::backdrop {
  background: rgb(0 0 0 / 0.6);
}

dialog h2 {
  margin: 0 0 16px;
  font-size: 1.2rem;
}

.setting {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.setting > div {
  flex: 1;
  min-width: 0;
}

.setting strong {
  font-weight: 600;
}

.setting p {
  margin: 2px 0 0;
}

.setting .btn {
  flex: none;
  padding: 9px 14px;
  font-size: 0.9rem;
}

.dialog-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.dialog-actions .btn {
  flex: 1;
}

/* ---------------------------------------------------------------- toast */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--safe-bottom) + 92px);
  transform: translateX(-50%);
  background: var(--bg-raised);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.88rem;
  z-index: 50;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.5);
  animation: toast-in 0.2s ease;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translate(-50%, 8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .card.is-animating {
    transition-duration: 0.01ms;
  }
  .toast {
    animation: none;
  }
}