:root {
  --ink: #1c2230;
  --muted: #6b7280;
  --accent: #c0392b;
  --bg: #faf9f7;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e5e3df;
  background: #fff;
}
.brand { font-weight: 700; font-size: 1.2rem; color: var(--ink); text-decoration: none; }
.site-header nav a { color: var(--accent); text-decoration: none; font-weight: 600; }
.container { max-width: 900px; margin: 0 auto; padding: 2rem 1.5rem; }
.container.wide { max-width: 1700px; }
.hero h1 { font-size: 2rem; margin-bottom: .25rem; }
.lead { font-size: 1.15rem; color: var(--muted); margin-top: 0; }
.btn {
  display: inline-block;
  margin-top: 1rem;
  padding: .65rem 1.2rem;
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
}
.muted, .lead { color: var(--muted); }
.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1rem 0; }
.photo-stub {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ece9e4;
  color: var(--muted);
  border-radius: 8px;
}
table.tiers { border-collapse: collapse; width: 100%; margin-top: .5rem; }
table.tiers th, table.tiers td { text-align: left; padding: .6rem .8rem; border-bottom: 1px solid #e5e3df; }
.swatch { display: inline-block; width: 14px; height: 14px; border-radius: 3px; margin-right: .4rem; vertical-align: middle; border: 1px solid rgba(0,0,0,.2); }
.swatch-booked { background: #ea9999; }
.site-footer { text-align: center; color: var(--muted); padding: 2rem 1rem; font-size: .9rem; }

/* ---- ticket / seat map ---- */
.tickets-head { margin-bottom: 1rem; }
.legend { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 1rem; font-size: .9rem; }
.legend li { display: flex; align-items: center; }
.legend em { color: var(--muted); margin-left: .35rem; font-style: normal; }

.seatmap-layout { display: flex; gap: 1.5rem; align-items: flex-start; }
.seatmap-container {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  background: #fff;
  border: 1px solid #e5e3df;
  border-radius: 8px;
  overflow: hidden;
}
.seatmap-viewport { width: 100%; height: 82vh; min-height: 420px; }
.seatmap-svg {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;       /* we handle pan/zoom ourselves */
  cursor: grab;
}
.seatmap-svg:active { cursor: grabbing; }

.zoom-controls {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.zoom-controls button {
  width: 38px;
  height: 38px;
  font-size: 1.3rem;
  line-height: 1;
  border: 1px solid #d8d5cf;
  background: #fff;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
}
.zoom-controls button:hover { background: #f3f1ec; }

.seat { transition: stroke-width .1s; }
.seat-num { font-size: 9px; fill: #33414f; pointer-events: none; user-select: none; }
.seat-g:hover .seat.seat-available { stroke-width: 2.5; }
.seat-g.selected .seat { fill: #1d3557 !important; stroke: #0d1b2a !important; }
.seat-g.selected .seat-num { fill: #fff; }
.seat-booked, .seat-blocked { opacity: .45; }
.seat-g-taken { pointer-events: none; }
.seat-g-taken .seat { opacity: .45; }
.seat-g-busy { opacity: .6; }

.stage { fill: #1d3557; }
.stage-label { fill: #fff; font-size: 14px; font-weight: 700; letter-spacing: 2px; }
.row-marker { fill: var(--muted); font-size: 11px; font-weight: 600; }
.arch { fill: #ececec; stroke: #cfcfcf; }
.arch-door { fill: #fff4d6; stroke: #e6cf8f; }
.arch-label { fill: #8a8a8a; font-size: 8px; }

.selection-box {
  flex: 0 0 260px;
  position: sticky;
  top: 1rem;
  background: #fff;
  border: 1px solid #e5e3df;
  border-radius: 8px;
  padding: 1rem;
}
.selection-box h2 { margin-top: 0; font-size: 1.1rem; }
.selection-list { list-style: none; padding: 0; margin: 0 0 .5rem; max-height: 40vh; overflow-y: auto; }
.selection-list li { display: flex; justify-content: space-between; gap: .5rem; font-size: .85rem; padding: .3rem 0; border-bottom: 1px dashed #eee; }
.selection-summary { font-weight: 700; }
.selection-box .btn { width: 100%; text-align: center; border: 0; cursor: pointer; font-size: 1rem; }
.selection-box .btn:disabled { background: #bcae9f; cursor: not-allowed; }
.small { font-size: .8rem; }
.error { color: var(--accent); }

@media (max-width: 760px) {
  .seatmap-layout { flex-direction: column; }
  .selection-box { position: static; width: 100%; flex-basis: auto; }
  .checkout-layout { flex-direction: column; }
}

/* ---- checkout ---- */
.checkout-layout { display: flex; gap: 2rem; align-items: flex-start; margin-top: 1rem; }
.checkout-summary { flex: 1 1 340px; }
.checkout-form { flex: 1 1 320px; background: #fff; border: 1px solid #e5e3df; border-radius: 8px; padding: 1.5rem; }
.checkout-form h2 { margin-top: 0; }
.checkout-form label { display: block; margin-bottom: 1rem; font-weight: 600; font-size: .9rem; }
.checkout-form input {
  display: block; width: 100%; margin-top: .35rem; padding: .6rem .7rem;
  border: 1px solid #d8d5cf; border-radius: 6px; font-size: 1rem; font-family: inherit;
}
.checkout-form .btn { width: 100%; text-align: center; border: 0; cursor: pointer; }
.order-seats { list-style: none; padding: 0; margin: 0 0 1rem; }
.order-seats li { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; border-bottom: 1px dashed #e5e3df; }
.order-total { display: flex; justify-content: space-between; gap: 1rem; font-size: 1.1rem; padding-top: .5rem; }
.checkout-result { max-width: 560px; }
.checkout-result h1 { margin-bottom: .5rem; }
.dev-banner { background: #fff4d6; border: 1px solid #e6cf8f; border-radius: 6px; padding: .6rem .9rem; font-size: .85rem; margin-bottom: 1rem; }
.dev-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.dev-actions form { margin: 0; }
.dev-actions .btn { cursor: pointer; border: 0; }
.btn-secondary { background: #6b7280; }

/* ---- e-ticket page ---- */
.ticket-card { max-width: 560px; margin: 1rem auto; background: #fff; border: 1px solid #e5e3df; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.ticket-head { background: #1d3557; color: #fff; padding: 1.2rem 1.5rem; }
.ticket-head h1 { margin: 0; font-size: 1.3rem; }
.ticket-head .muted { color: #c9d4e5; margin: .2rem 0 0; }
.ticket-body { display: flex; flex-wrap: wrap; gap: 1.5rem; padding: 1.5rem; align-items: center; }
.ticket-info { flex: 1 1 240px; }
.ticket-seat { font-size: 1.25rem; font-weight: 700; margin: 0 0 .8rem; }
.ticket-info dl { display: grid; grid-template-columns: auto 1fr; gap: .3rem 1rem; margin: 0; font-size: .9rem; }
.ticket-info dt { color: var(--muted); }
.ticket-info dd { margin: 0; font-weight: 600; }
.ticket-qr { flex: 0 0 auto; text-align: center; }
.ticket-qr img { border: 1px solid #e5e3df; border-radius: 8px; }