/* ===== 16:9 Fullscreen layout with fluid scale ===== */

:root {
  --u: min(1vw, 1vh);

  --bg: #0e1116;
  --bg-soft: #141923;
  --card: #2a2f39;
  --ink: #f7f8fa;
  --ink-dim: #cbd2dc;
  --accent: #a7c4ff;
  --shadow: 0 0.9rem 2rem rgba(0, 0, 0, .35);

  --radius-xl: 1.2rem;
  --radius-md: .8rem;

  --gap-xl: clamp(1.2rem, 3.4*var(--u), 3rem);
  --gap-lg: clamp(.9rem, 2.4*var(--u), 2rem);
  --gap-md: clamp(.6rem, 1.8*var(--u), 1.2rem);
  --gap-sm: clamp(.4rem, 1.2*var(--u), .8rem);

  --container-pad-x: clamp(1rem, 2.6*var(--u), 2rem);
}

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

html,
body {
  height: 100%;
  overflow: hidden;
}

/* Fullscreen background */
body.screen {
  height: 100vh;
  width: 100vw;
  display: grid;
  place-items: center;
  background:
    radial-gradient(1200px 800px at 20% -10%, #1a2440 0%, transparent 60%),
    radial-gradient(1200px 800px at 120% 20%, #152330 0%, transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans";
  overflow: hidden;
}

/* 16:9 stage */
.stage {
  aspect-ratio: 16 / 9;
  width: min(100vw, calc(100vh * 16 / 9));
  height: min(100vh, calc(100vw * 9 / 16));
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: var(--gap-lg);
  padding: var(--container-pad-x);
  overflow: hidden;
}

/* Header */
.topbar {
  text-align: center;
}

.title {
  font-size: clamp(1.6rem, 4.6*var(--u), 3rem);
  font-weight: 800;
  letter-spacing: .3px;
  text-shadow: 0 .4rem 1.4rem #0008;
}

/* Content */
.wrap {
  height: 100%;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: var(--gap-lg);
  min-height: 0;
}

.grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: var(--gap-lg);
  align-items: stretch;
  min-height: 0;
  height: 100%;
}

@media (max-aspect-ratio: 16/9) {
  .grid {
    grid-template-columns: 1.2fr 1fr;
  }
}

.card {
  background: linear-gradient(180deg, #2a2f39 0%, #262b34 100%);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid #ffffff12;
  min-height: 0;
}

/* Info card */
.info-card {
  padding: clamp(.8rem, 2.2*var(--u), 1.6rem);
  display: flex;
  flex-direction: column;
  gap: .2rem;
  overflow: hidden;
}

.row {
  display: grid;
  grid-template-columns: clamp(8rem, 18*var(--u), 14rem) 1fr;
  gap: var(--gap-md);
  align-items: start;
  padding: .5rem 0;
  border-bottom: 1px dashed #ffffff1a;
  line-height: 1.25;
}

.row:last-child {
  border-bottom: none;
}

.label {
  color: var(--ink-dim);
  font-weight: 600;
  font-size: clamp(1.3rem, 3.2*var(--u), 1.7rem);
}

.value {
  color: var(--ink);
  font-weight: 700;
  font-size: clamp(1.5rem, 4*var(--u), 2.2rem);
  word-break: break-word;
  display: flex;
  align-items: center;
}

.value>#starttijd {
  flex: 0 0 auto;
}

.value:has(#alt-starts) {
  justify-content: space-between;
}

.row-block .value {
  white-space: normal;
}

.row-block {
  padding: .3rem 0;
}

/* Image card */
.image-card {
  position: relative;
  display: grid;
  place-items: center;
  padding: clamp(.5rem, 1.4*var(--u), 1rem);
  min-height: 0;
  background: #0b0d12;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid #ffffff10;
}

.image-card img {
  position: absolute;
  inset: clamp(.5rem, 1.4*var(--u), 1rem);
  width: calc(100% - 2 * clamp(.5rem, 1.4*var(--u), 1rem));
  height: calc(100% - 2 * clamp(.5rem, 1.4*var(--u), 1rem));
  object-fit: contain;
  object-position: center;
  display: block;
  border-radius: var(--radius-md);
}

/* Codes bar */
.codesbar-inner {
  position: relative;
  display: flex;
  justify-content: center;
  gap: var(--gap-md);
  align-items: center;
  padding: clamp(.4rem, 1.2*var(--u), .8rem) clamp(.8rem, 2*var(--u), 1.2rem);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #1f2330 0%, #1a1e29 100%);
  box-shadow: var(--shadow);
  border: 1px solid #ffffff12;
  color: var(--ink);
  font-weight: 700;
  font-size: clamp(1.8rem, 4.2*var(--u), 2.2rem);
}

.codesbar-primary {
  display: flex;
  gap: var(--gap-md);
  align-items: center;
}

.code-item {
  display: inline-flex;
  gap: .5rem;
  align-items: baseline;
}

.code-sep {
  opacity: .35;
}

/* Footer */
.bottombar {
  width: 100%;
  text-align: center;
  color: #aab3c4;
  opacity: .8;
  font-size: clamp(.8rem, 1.8*var(--u), 1rem);
}

/* Debug timestamp */
.debug-ts {
  position: absolute;
  right: .6rem;
  bottom: .6rem;
  font-size: clamp(.7rem, 1.6*var(--u), .9rem);
  line-height: 1.2;
  opacity: 0.7;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  padding: .3rem .5rem;
  border-radius: .4rem;
  user-select: none;
  z-index: 9999;
}

/* Utilities */
.hide {
  display: none !important;
}

#tijdschaal {
  list-style-type: none;
  padding-left: 0;
  margin: 0;
}

#tijdschaal li {
  margin: 0;
  font-size: clamp(1.2rem, 3.2*var(--u), 1.8rem);
}

/* ===== Alternatieve starttijd-knoppen ===== */
.alt-buttons {
  display: inline-flex;
  gap: .35rem;
  margin-left: .6rem;
}

.alt-btn {
  font-size: clamp(1rem, 2.6*var(--u), 1.4rem);
  line-height: 1;
  padding: .25em .5em;
  border: 1px solid #ffffff28;
  background: #1b2130;
  color: var(--ink);
  border-radius: .5rem;
  cursor: pointer;
  user-select: none;
}

.alt-btn:hover {
  filter: brightness(1.08);
}

.alt-btn:active {
  transform: translateY(1px);
}

.alt-btn.is-active {
  border-color: #ffffff66;
  background: #26304a;
}

/* ===== Dashboard / Zaalplan extra styles ===== */
.container {
  max-width: 900px;
  margin: 48px auto;
  padding: 0 16px;
  color: var(--ink);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial;
}

.container h1 {
  text-align: center;
  margin-bottom: 12px;
}

.container footer {
  text-align: center;
  color: #aab3c4;
  opacity: .85;
  margin-top: 16px;
}

.dash-wrap {
  max-width: 1400px;
  margin: 32px auto;
  padding: 0 16px;
}

.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 18px;
}

.dash-card {
  background: linear-gradient(180deg, #2a2f39 0%, #262b34 100%);
  border: 1px solid #ffffff12;
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 16px;
}

.dash-card h3 {
  margin: 0 0 8px;
  font-weight: 800;
  font-size: 20px;
}

.meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--ink-dim);
}

.meta b {
  color: var(--ink);
}

.meter {
  width: 100%;
  height: 14px;
  background: #1b2130;
  border-radius: 999px;
  border: 1px solid #ffffff18;
  overflow: hidden;
  margin: 8px 0 4px;
}

.meter>span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #74c0fc, #b197fc);
}

.meta-row {
  display: flex;
  justify-content: space-between;
  color: var(--ink-dim);
  font-size: 14px;
}

.tabbar {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 10px 0 16px;
}

.tabbar a {
  text-decoration: none;
  color: #fff;
  background: #111827;
  border: 1px solid #ffffff18;
  padding: 10px 14px;
  border-radius: 10px;
}

.venue-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.venue-tabs button {
  background: #1b2130;
  color: #fff;
  border: 1px solid #ffffff22;
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
}

.venue-tabs button.is-active {
  background: #26304a;
  border-color: #ffffff55;
}

.plan-wrap {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.plan-card {
  background: linear-gradient(180deg, #2a2f39 0%, #262b34 100%);
  border: 1px solid #ffffff12;
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 12px;
  position: relative;
  overflow: hidden;
}

.plan-card h3 {
  margin: 4px 0 8px;
  font-weight: 800;
}

.plan-image {
  position: absolute;
  inset: 12px;
  display: grid;
  place-items: center;
  background: #0b0d12;
  border-radius: 10px;
  border: 1px solid #ffffff12;
}

.plan-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

/* ===== Dynamic Seating Plan (Schouwburg 2) ===== */
.image-card-map {
  width: 100%;
  height: 100%;
  position: relative;
  background: #0b0d12;
  overflow: hidden;
}

.svg-wrap-dynamic {
  width: 100%;
  height: 100%;
  background: radial-gradient(1000px 600px at 50% -200px, #122138 0%, #0d121e 35%, #0b0f18 100%);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid #ffffff10;
  box-shadow: inset 0 0 0 1px #0a1220, 0 10px 40px rgba(0, 0, 0, .25);
  position: relative;
}

#seatmap-dynamic {
  width: 100%;
  height: 100%;
}

.legend-dynamic {
  position: absolute;
  right: clamp(.8rem, 2*var(--u), 1.6rem);
  display: grid;
  grid-template-columns: auto auto;
  gap: .15rem 1.2rem;
  align-items: center;
  z-index: 10;
}

.legend-item-dynamic {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: clamp(.7rem, 1.7*var(--u), .9rem);
  font-weight: 600;
  color: var(--ink-dim);
}

.dot {
  width: clamp(.5rem, 1.6*var(--u), .8rem);
  height: clamp(.5rem, 1.6*var(--u), .8rem);
  border-radius: 50%;
  border: 1px solid #0008;
}

.dot-scanned {
  background: #669900;
}

.dot-sold {
  background: #2b6cff;
}

.dot-blocked {
  background: #666666;
}

.dot-free {
  background: #ffffff;
}