:root {
  --bg: #050d16;
  --bg-deep: #030912;
  --panel: #091b29;
  --panel-strong: #0c2232;
  --panel-soft: #0a1724;
  --line: #18384b;
  --line-bright: #24617a;
  --text: #f4f8fb;
  --muted: #8ea5b5;
  --subtle: #61798a;
  --cyan: #31cad8;
  --green: #42d89b;
  --green-soft: rgba(66, 216, 155, 0.13);
  --rose: #ff6d8b;
  --amber: #ffc85f;
  --occupied: #8299aa;
  --unknown: #29bfd3;
  --radius: 16px;
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-width: 320px;
  min-height: 100%;
  background: var(--bg-deep);
  color: var(--text);
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 78% -15%, rgba(49, 202, 216, 0.12), transparent 32%),
    linear-gradient(180deg, #05121d 0, var(--bg-deep) 42%);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(49, 202, 216, 0.8);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 50;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  color: #06131e;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.display-header {
  position: relative;
  z-index: 5;
  min-height: 64px;
  padding: 8px 18px;
  display: grid;
  grid-template-columns: minmax(250px, 1fr) auto auto auto;
  gap: 18px;
  align-items: center;
  border-bottom: 2px solid var(--cyan);
  background: rgba(4, 15, 24, 0.96);
}

.display-brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 11px;
}

.display-brand img {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 11px;
  object-fit: cover;
}

.display-brand span {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.display-brand strong {
  font-size: 19px;
  letter-spacing: 0.1em;
}

.display-brand small {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-live {
  display: flex;
  align-items: center;
  gap: 10px;
}

.live-badge {
  min-height: 30px;
  padding: 4px 10px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(66, 216, 155, 0.45);
  border-radius: 999px;
  color: var(--green);
  background: rgba(66, 216, 155, 0.08);
  font-size: 12px;
}

.live-badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

.live-badge.is-loading,
.live-badge.is-delayed {
  border-color: rgba(255, 200, 95, 0.45);
  color: var(--amber);
  background: rgba(255, 200, 95, 0.08);
}

.live-badge.is-error {
  border-color: rgba(255, 109, 139, 0.45);
  color: var(--rose);
  background: rgba(255, 109, 139, 0.08);
}

.updated-time {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.header-metrics {
  margin: 0;
  display: flex;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(9, 27, 41, 0.76);
}

.header-metrics div {
  min-width: 78px;
  padding: 5px 11px;
  display: grid;
  grid-template-columns: auto auto;
  column-gap: 4px;
  align-items: baseline;
  border-right: 1px solid var(--line);
}

.header-metrics div:last-child {
  border-right: 0;
}

.header-metrics dt {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 9px;
}

.header-metrics dd {
  margin: 0;
  display: contents;
}

.header-metrics b {
  color: var(--green);
  font-size: 20px;
  line-height: 1;
}

.header-metrics span {
  color: var(--muted);
  font-size: 10px;
}

.header-actions {
  display: flex;
  gap: 7px;
}

.header-button {
  min-height: 40px;
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-bright);
  border-radius: 10px;
  color: var(--text);
  background: var(--panel);
  cursor: pointer;
}

.header-button:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.header-button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.display-shell {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 2.65fr) minmax(330px, 1fr);
  gap: 10px;
  padding: 10px;
}

.map-stage,
.rail-panel,
.plan-cta {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(10, 28, 42, 0.98), rgba(6, 20, 31, 0.98));
}

.map-stage {
  min-width: 0;
  padding: 13px;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
}

.map-heading {
  min-width: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.eyebrow,
.zone-section-heading span,
.rail-heading > span,
.rail-heading > div > span {
  color: var(--cyan);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.map-heading h1 {
  margin: 2px 0 1px;
  font-size: clamp(23px, 1.75vw, 30px);
  line-height: 1.1;
}

.map-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.status-legend {
  margin: 0;
  padding: 7px 9px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(3, 14, 22, 0.62);
}

.status-legend li {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--unknown);
}

.status-dot.is-available { background: var(--green); }
.status-dot.is-occupied { background: var(--occupied); }
.status-dot.is-departure-soon { background: #3d9cff; }
.status-dot.is-departure-imminent { background: #ffd84d; }
.status-dot.is-unavailable { background: var(--rose); }
.status-dot.is-unknown { background: var(--amber); }

.map-message {
  min-height: 18px;
  margin: 6px 0 7px;
  color: var(--muted);
  font-size: 10px;
  text-align: right;
}

.map-message.is-delayed { color: var(--amber); }
.map-message.is-error { color: var(--rose); }

.map-columns {
  min-height: 0;
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  grid-template-rows: 272px minmax(0, 1fr);
  gap: 9px;
}

.zone-section-primary {
  grid-column: 1;
  grid-row: 1;
}

.zone-section-rooms {
  grid-column: 2;
  grid-row: 1 / 3;
}

.zone-section {
  min-width: 0;
  min-height: 0;
  padding: 10px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(6, 23, 35, 0.74);
}

.zone-section-heading {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}

.zone-section-heading h2 {
  margin: 0;
  font-size: 17px;
}

.zone-section-heading strong {
  color: var(--green);
  font-size: 13px;
  white-space: nowrap;
}

.zone-stack {
  min-height: 0;
  padding-top: 8px;
  flex: 1;
  display: grid;
  grid-template-rows: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 7px;
}

.zone-stack-rooms {
  grid-template-rows: repeat(4, minmax(0, 1fr));
}

.zone-section-primary .zone-stack {
  flex: 0 0 auto;
  grid-template-rows: max-content max-content;
  align-content: start;
}

.zone-section-primary .zone-card[data-zone="hall"] {
  inline-size: min(100%, 640px);
  block-size: auto;
  min-block-size: 0;
  justify-self: start;
}

.zone-section-primary .zone-card[data-zone="single"] {
  inline-size: min(100%, 510px);
  block-size: auto;
  min-block-size: 0;
  justify-self: start;
}

.zone-card {
  position: relative;
  min-width: 0;
  min-height: 0;
  padding: 8px 9px 8px 14px;
  display: grid;
  grid-template-columns: minmax(132px, 0.28fr) minmax(0, 1fr);
  gap: 9px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(10, 31, 45, 0.88);
  overflow: hidden;
}

.zone-card::before {
  content: "";
  position: absolute;
  inset: 7px auto 7px 0;
  width: 4px;
  border-radius: 0 999px 999px 0;
  background: var(--green);
}

.zone-card-meta {
  min-width: 0;
}

.zone-card-meta h3 {
  margin: 0 0 4px;
  font-size: 15px;
  line-height: 1.15;
}

.zone-card-meta p,
.zone-card-meta small {
  margin: 0;
  display: block;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.35;
}

.zone-card-meta strong {
  margin-top: 5px;
  display: block;
  color: var(--green);
  font-size: 10px;
}

.seat-grid,
.room-seats {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  list-style: none;
}

.seat-grid.is-hall { grid-template-columns: repeat(10, minmax(0, 1fr)); }
.seat-grid.is-single { grid-template-columns: repeat(7, minmax(0, 1fr)); }

.seat {
  min-width: 0;
  min-height: 37px;
  padding: 3px 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  border: 1px solid var(--line-bright);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(4, 17, 27, 0.7);
  font-variant-numeric: tabular-nums;
}

.seat-number {
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}

.seat-state {
  font-size: 8px;
  line-height: 1;
}

.seat.is-available {
  border-color: var(--green);
  color: #aaffdb;
  background: var(--green-soft);
}

.seat.is-occupied {
  border-color: #294557;
  color: #8298a8;
  background: rgba(26, 47, 62, 0.72);
}

.seat.is-departure-soon { border-color: #3d9cff; color: #b8ddff; background: rgba(61, 156, 255, 0.2); }
.seat.is-departure-imminent { border-color: #ffd84d; color: #fff0a3; background: rgba(255, 216, 77, 0.2); }

.seat.is-departure-soon {
  border-color: #3d9cff;
  color: #b8ddff;
  background: rgba(61, 156, 255, 0.2);
}

.seat.is-departure-imminent {
  border-color: #ffd84d;
  color: #fff0a3;
  background: rgba(255, 216, 77, 0.2);
}

.seat.is-unavailable {
  border-color: var(--rose);
  color: #ff9db1;
  background: rgba(255, 109, 139, 0.12);
}

.seat.is-unknown {
  border-color: rgba(255, 200, 95, 0.58);
  color: var(--amber);
  background: rgba(255, 200, 95, 0.08);
}

.room-grid {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.room-grid[data-room-count="6"] { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.room-grid[data-room-count="4"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.room-grid[data-room-count="1"] { grid-template-columns: minmax(0, 300px); }

.room-card {
  min-width: 0;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(4, 19, 29, 0.72);
}

.room-card.is-full-free {
  border-color: var(--green);
  background: rgba(16, 66, 54, 0.42);
}

.room-card-head {
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
  color: var(--muted);
  font-size: 8px;
  white-space: nowrap;
}

.room-card-head b {
  color: var(--green);
  font-size: 9px;
}

.room-seats-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.room-seats-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.room-seats-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.zone-card.is-room-zone {
  grid-template-columns: minmax(118px, 0.24fr) minmax(0, 1fr);
}

.zone-card.is-room-zone .seat {
  min-height: 31px;
}

.zone-card.is-room-zone .seat-state {
  display: none;
}

.map-footnote {
  margin: 6px 2px 0;
  color: var(--subtle);
  font-size: 9px;
}

.side-rail {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: 215px 172px minmax(0, 1fr) 60px;
  gap: 9px;
}

.rail-panel {
  min-width: 0;
  padding: 13px;
  border-radius: var(--radius);
  overflow: hidden;
}

.rail-heading {
  margin-bottom: 9px;
}

.rail-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}

.rail-heading h2 {
  margin: 2px 0 0;
  font-size: 18px;
}

.rail-heading-row > b {
  color: var(--green);
  font-size: 12px;
}

.overview-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 10px;
  align-items: center;
}

.free-kpi {
  min-height: 82px;
  padding: 11px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(3, 16, 25, 0.55);
}

.free-kpi > span {
  color: var(--muted);
  font-size: 11px;
}

.free-kpi strong {
  margin-top: 4px;
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.free-kpi b {
  color: var(--green);
  font-size: 36px;
  line-height: 1;
}

.free-kpi small {
  color: var(--muted);
  font-size: 11px;
}

.rate-ring {
  width: 84px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.rate-ring svg {
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.rate-ring circle {
  fill: none;
  stroke-width: 8;
}

.rate-ring-track {
  stroke: rgba(49, 202, 216, 0.12);
}

.rate-ring-value {
  stroke: var(--cyan);
  stroke-linecap: round;
  stroke-dasharray: 226.2;
  stroke-dashoffset: 226.2;
  transition: stroke-dashoffset 240ms ease;
}

.rate-ring span {
  z-index: 1;
  grid-area: 1 / 1;
  display: flex;
  align-items: baseline;
}

.rate-ring b {
  font-size: 22px;
}

.rate-ring small {
  color: var(--muted);
  font-size: 9px;
}

.rate-track {
  width: 100%;
  height: 5px;
  margin: 9px 0;
  display: block;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
}

.rate-track::-webkit-progress-bar {
  background: rgba(49, 202, 216, 0.1);
}

.rate-track::-webkit-progress-value {
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.rate-track::-moz-progress-bar {
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.status-counts {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 5px;
  list-style: none;
}

.status-counts li {
  padding: 7px 5px;
  display: grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-align: center;
  background: rgba(3, 16, 25, 0.46);
}

.status-counts span {
  color: var(--muted);
  font-size: 8px;
}

.status-counts b {
  font-size: 14px;
}

.full-room-list {
  max-height: 107px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: rgba(66, 216, 155, 0.65) rgba(14, 49, 66, 0.42);
  scrollbar-width: thin;
}

.full-room-list::-webkit-scrollbar { width: 5px; }
.full-room-list::-webkit-scrollbar-track { border-radius: 99px; background: rgba(14, 49, 66, 0.42); }
.full-room-list::-webkit-scrollbar-thumb { border-radius: 99px; background: rgba(66, 216, 155, 0.65); }

.full-room-item {
  min-width: 0;
  padding: 8px;
  display: grid;
  gap: 3px;
  border: 1px solid rgba(66, 216, 155, 0.46);
  border-radius: 9px;
  background: var(--green-soft);
}

.full-room-item b {
  overflow: hidden;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.full-room-item span {
  color: #9decca;
  font-size: 9px;
}

.empty-state {
  grid-column: 1 / -1;
  margin: 0;
  padding: 12px;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 9px;
}

.activity-panel {
  min-width: 0;
  min-height: 0;
  padding: 10px;
  display: flex;
  flex-direction: column;
  grid-column: 1;
  grid-row: 2;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(6, 23, 35, 0.74);
  overflow: hidden;
}

.activity-heading,
.commerce-heading,
.recharge-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.activity-heading {
  min-height: 40px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}

.activity-heading > div:first-child > span,
.commerce-heading span,
.recharge-heading span {
  display: block;
  color: var(--cyan);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.18em;
}

.activity-heading h2,
.commerce-heading h2,
.recharge-heading h3 {
  margin: 1px 0 0;
  color: var(--text);
  line-height: 1.15;
}

.activity-heading h2,
.commerce-heading h2 { font-size: 17px; }

.activity-controls {
  display: flex;
  align-items: center;
  gap: 5px;
}

.activity-controls strong {
  margin-right: 3px;
  color: var(--cyan);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.activity-controls button {
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid rgba(49, 202, 216, 0.42);
  border-radius: 8px;
  color: #9deff3;
  background: rgba(14, 49, 66, 0.72);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
}

.activity-controls button:hover {
  border-color: var(--cyan);
  background: rgba(25, 126, 139, 0.22);
}

.activity-controls button[aria-pressed="true"] {
  color: var(--amber);
  border-color: rgba(255, 200, 95, 0.55);
}

.activity-controls button[hidden] { display: none; }

.activity-summary {
  margin: 6px 2px 4px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.35;
}

.departure-count {
  color: var(--cyan);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.departure-list {
  min-height: 0;
  margin: 0;
  padding: 0 3px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: minmax(42px, auto);
  align-content: start;
  gap: 6px;
  overflow: auto;
  list-style: none;
  scrollbar-width: thin;
  scrollbar-color: rgba(49, 202, 216, 0.72) rgba(14, 49, 66, 0.55);
}

.departure-seat {
  min-width: 0;
  padding: 6px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  border: 1px solid rgba(61, 156, 255, 0.65);
  border-radius: 8px;
  color: #b8ddff;
  background: rgba(61, 156, 255, 0.16);
}

.departure-seat.is-imminent {
  border-color: rgba(255, 216, 77, 0.75);
  color: #fff0a3;
  background: rgba(255, 216, 77, 0.16);
}

.departure-code {
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.departure-window {
  font-size: 8px;
  white-space: nowrap;
}

.departure-empty {
  grid-column: 1 / -1;
  padding: 16px 8px;
  color: var(--muted);
  font-size: 10px;
  text-align: center;
}

.departure-note {
  margin: 5px 2px 0;
  color: var(--subtle);
  font-size: 8px;
  text-align: right;
}

.activity-viewport {
  block-size: 318px;
  min-block-size: 318px;
  flex: 0 0 318px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: rgba(49, 202, 216, 0.72) rgba(14, 49, 66, 0.55);
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scroll-snap-type: y mandatory;
}

.activity-viewport::-webkit-scrollbar { width: 5px; }
.activity-viewport::-webkit-scrollbar-track { border-radius: 99px; background: rgba(14, 49, 66, 0.55); }
.activity-viewport::-webkit-scrollbar-thumb { border-radius: 99px; background: linear-gradient(180deg, var(--cyan), var(--green)); }

.activity-track {
  min-height: 0;
  margin: 0;
  padding: 0 7px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 75px;
  gap: 6px 12px;
  list-style: none;
}

.activity-row {
  min-width: 0;
  min-height: 75px;
  padding: 7px 9px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(31, 73, 93, 0.62);
  border-radius: 9px;
  background: rgba(10, 37, 52, 0.46);
  scroll-snap-align: start;
}

.activity-copy { min-width: 0; }

.activity-tag {
  color: var(--amber);
  font-size: 9px;
  font-weight: 800;
}

.activity-row h3 {
  margin: 3px 0 1px;
  display: -webkit-box;
  overflow: hidden;
  color: var(--text);
  font-size: 12px;
  line-height: 1.25;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.activity-row small {
  color: var(--subtle);
  font-size: 9px;
  text-decoration: line-through;
}

.activity-row > strong {
  color: var(--green);
  font-size: 20px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.activity-footer {
  min-height: 22px;
  padding: 5px 4px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--subtle);
  font-size: 8px;
}

.activity-footer > i {
  display: grid;
  grid-template-columns: 24px 12px;
  gap: 4px;
}

.activity-footer > i b {
  height: 3px;
  border-radius: 99px;
  background: rgba(49, 202, 216, 0.25);
}

.activity-footer > i b:first-child {
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.commerce-panel {
  min-height: 0;
  padding: 12px 13px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.commerce-heading > small,
.recharge-heading > small {
  color: var(--muted);
  font-size: 8px;
}

.price-table {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.price-row {
  min-height: 25px;
  padding: 3px 2px;
  display: grid;
  grid-template-columns: 1.15fr 1.35fr 1.1fr 1.2fr;
  align-items: center;
  gap: 5px;
  border-bottom: 1px solid rgba(31, 73, 93, 0.58);
  color: var(--muted);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.price-row:last-child { border-bottom: 0; }
.price-row b { overflow: hidden; color: var(--text); font-size: 9px; text-overflow: ellipsis; }
.price-row span { color: #89dce6; }
.price-head { min-height: 22px; color: var(--subtle); font-size: 8px; }
.price-head b { color: var(--muted); font-size: 8px; }

.recharge-heading {
  margin-top: 2px;
  padding-top: 3px;
}

.recharge-heading h3 { font-size: 13px; }

.recharge-grid {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
}

.recharge-item {
  min-width: 0;
  min-height: 43px;
  padding: 6px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid rgba(255, 200, 95, 0.45);
  border-radius: 8px;
  background: rgba(101, 73, 20, 0.24);
}

.recharge-item div { display: grid; line-height: 1.2; }
.recharge-item span { color: var(--text); font-size: 9px; font-weight: 750; }
.recharge-item small { color: var(--amber); font-size: 8px; }
.recharge-item strong { color: var(--green); font-size: 13px; white-space: nowrap; }

.plan-cta {
  min-height: 60px;
  padding: 10px 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-color: rgba(49, 202, 216, 0.55);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(14, 90, 102, 0.72), rgba(10, 35, 48, 0.95));
}

.plan-cta span {
  display: grid;
  gap: 2px;
}

.plan-cta b {
  font-size: 13px;
}

.plan-cta small {
  color: #9fc1cb;
  font-size: 9px;
}

.plan-cta i {
  color: var(--cyan);
  font-size: 23px;
  font-style: normal;
}

.plan-cta:hover {
  border-color: var(--cyan);
  filter: brightness(1.08);
}

@media (min-width: 1101px) {
  body {
    height: 100vh;
    overflow: hidden;
  }

  .display-shell {
    height: calc(100vh - 64px);
  }
}

@media (min-width: 1101px) and (max-height: 840px) {
  .display-header {
    min-height: 58px;
    padding-block: 6px;
  }

  .display-brand img { width: 36px; height: 36px; }
  .display-shell { height: calc(100vh - 58px); padding: 7px; gap: 7px; }
  .map-stage, .rail-panel { padding: 9px; }
  .map-heading p, .map-footnote { display: none; }
  .map-message { margin-block: 3px 5px; }
  .zone-section { padding: 7px; }
  .zone-stack { padding-top: 5px; gap: 5px; }
  .zone-card { padding-block: 5px; }
  .seat { min-height: 30px; }
  .zone-card.is-room-zone .seat { min-height: 26px; }
  .rail-panel { border-radius: 12px; }
  .rail-heading { margin-bottom: 5px; }
  .overview-main { grid-template-columns: minmax(0, 1fr) 70px; }
  .free-kpi { min-height: 64px; padding: 8px; }
  .free-kpi b { font-size: 28px; }
  .rate-ring { width: 66px; }
  .rate-ring b { font-size: 18px; }
  .status-counts li { padding-block: 4px; }
  .side-rail { grid-template-rows: 185px 125px minmax(0, 1fr) 52px; gap: 7px; }
  .full-room-list { max-height: 62px; }
  .departure-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
  .departure-seat { padding-inline: 5px; }
  .departure-code { font-size: 9px; }
  .departure-window { font-size: 7px; }
  .plan-cta { min-height: 52px; padding-block: 7px; }
}

@media (max-width: 1500px) {
  .display-header { grid-template-columns: minmax(230px, 1fr) auto auto; }
  .header-live { display: none; }
  .display-shell { grid-template-columns: minmax(0, 2.8fr) minmax(300px, 1fr); }
  .zone-card { grid-template-columns: minmax(115px, 0.24fr) minmax(0, 1fr); }
  .zone-card.is-room-zone { grid-template-columns: minmax(105px, 0.22fr) minmax(0, 1fr); }
}

@media (max-width: 1100px) {
  .display-header {
    grid-template-columns: minmax(220px, 1fr) auto;
  }

  .header-metrics { display: none; }

  .display-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .map-columns {
    grid-template-rows: auto minmax(420px, auto);
  }

  .side-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto;
  }

  .full-room-list { max-height: none; }

  .plan-cta { min-height: 100%; }
}

@media (max-width: 760px) {
  .display-header {
    position: sticky;
    top: 0;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    padding: 7px 10px;
  }

  .display-brand img { width: 36px; height: 36px; }
  .display-brand strong { font-size: 16px; }
  .display-brand small { font-size: 9px; }
  .header-button { min-height: 44px; padding-inline: 10px; }
  .header-actions .header-button:first-child { display: none; }

  .display-shell { padding: 7px; }
  .map-stage { padding: 10px; }
  .map-heading { align-items: flex-start; flex-direction: column; gap: 8px; }
  .map-heading h1 { font-size: 24px; }
  .status-legend { width: 100%; justify-content: space-between; gap: 5px; }
  .status-legend li { font-size: 9px; }
  .map-message { text-align: left; }
  .map-columns { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto; }
  .zone-section-primary,
  .zone-section-rooms,
  .activity-panel { grid-column: auto; grid-row: auto; }
  .zone-section { padding: 8px; }
  .zone-stack, .zone-stack-rooms { grid-template-rows: auto; }
  .zone-card, .zone-card.is-room-zone { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .zone-card-meta { padding-left: 2px; }
  .seat-grid.is-hall { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .seat-grid.is-single { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .room-grid[data-room-count="6"],
  .room-grid[data-room-count="4"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .room-grid[data-room-count="1"] { grid-template-columns: minmax(0, 1fr); }
  .seat, .zone-card.is-room-zone .seat { min-height: 40px; }
  .zone-card.is-room-zone .seat-state { display: block; }
  .map-footnote { font-size: 10px; line-height: 1.45; }

  .side-rail { grid-template-columns: minmax(0, 1fr); }
  .rail-panel { padding: 12px; }
  .full-room-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .departure-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .commerce-panel { min-height: 450px; }
  .plan-cta { min-height: 64px; }
}

@media (max-width: 370px) {
  .seat-grid.is-hall,
  .seat-grid.is-single { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .room-grid[data-room-count="6"],
  .room-grid[data-room-count="4"] { grid-template-columns: minmax(0, 1fr); }
  .status-legend { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Approved 1280 x 720 composition. Every viewport scales this canvas as a whole. */
html,
body {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  overscroll-behavior: none;
}

body {
  position: relative;
}

.display-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--stage-width, 1280px);
  height: var(--stage-height, 720px);
  overflow: hidden;
  background: var(--bg-deep);
  transform: translate(-50%, -50%) scale(var(--stage-scale, 1));
  transform-origin: center;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

@media all {
  .display-header {
    position: relative;
    top: auto;
    width: 1280px;
    height: 58px;
    min-height: 58px;
    padding: 6px 14px;
    grid-template-columns: minmax(230px, 1fr) auto auto;
    gap: 10px;
  }

  .display-brand img {
    width: 36px;
    height: 36px;
  }

  .display-brand strong { font-size: 17px; }
  .display-brand small { font-size: 9px; }
  .header-live { display: none; }
  .header-metrics { display: flex; }
  .header-actions { display: flex; }
  .header-button { min-height: 36px; padding-inline: 11px; }

  .display-shell {
    width: 1280px;
    height: 662px;
    padding: 7px;
    grid-template-columns: minmax(0, 2.8fr) 300px;
    gap: 7px;
  }

  .map-stage,
  .rail-panel {
    padding: 9px;
  }

  .map-heading {
    align-items: flex-end;
    flex-direction: row;
    gap: 12px;
  }

  .map-heading h1 { font-size: 24px; }
  .map-heading p,
  .map-footnote { display: none; }
  .status-legend { width: auto; justify-content: flex-start; gap: 9px; }
  .status-legend li { font-size: 9px; }
  .map-message { margin: 3px 0 5px; text-align: right; }

  .map-columns {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    grid-template-rows: 245px minmax(0, 1fr);
    gap: 7px;
  }

  .zone-section-primary {
    grid-column: 1;
    grid-row: 1;
  }

  .zone-section-rooms {
    grid-column: 2;
    grid-row: 1 / 3;
  }

  .activity-panel {
    grid-column: 1;
    grid-row: 2;
  }

  .zone-section { padding: 7px; }
  .zone-stack { padding-top: 5px; gap: 5px; }
  .zone-stack-rooms { grid-template-rows: repeat(4, minmax(0, 1fr)); }
  .zone-card,
  .zone-card.is-room-zone {
    align-items: center;
    grid-template-columns: minmax(105px, 0.22fr) minmax(0, 1fr);
    padding-block: 5px;
  }

  .zone-section-primary .zone-card[data-zone="hall"],
  .zone-section-primary .zone-card[data-zone="single"] {
    inline-size: 100%;
  }

  .seat-grid.is-hall { grid-template-columns: repeat(10, minmax(0, 1fr)); }
  .seat-grid.is-single { grid-template-columns: repeat(7, minmax(0, 1fr)); }
  .seat { min-height: 30px; }
  .zone-card.is-room-zone .seat { min-height: 26px; }
  .zone-card.is-room-zone .seat-state { display: none; }
  .room-grid[data-room-count="6"] { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .room-grid[data-room-count="4"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .room-grid[data-room-count="1"] { grid-template-columns: minmax(0, 300px); }

  .side-rail {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 185px 125px minmax(0, 1fr) 52px;
    gap: 7px;
  }

  .rail-panel { border-radius: 12px; }
  .rail-heading { margin-bottom: 5px; }
  .overview-main { grid-template-columns: minmax(0, 1fr) 70px; }
  .free-kpi { min-height: 64px; padding: 8px; }
  .free-kpi b { font-size: 28px; }
  .rate-ring { width: 66px; }
  .rate-ring b { font-size: 18px; }
  .status-counts li { padding-block: 4px; }
  .full-room-list {
    max-height: 62px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .activity-controls button { width: 36px; height: 36px; }
  .activity-viewport { block-size: 242px; min-block-size: 242px; flex-basis: 242px; }
  .activity-track { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 56px; }
  .activity-row { min-height: 56px; padding-block: 5px; }
  .activity-row h3 { font-size: 10px; -webkit-line-clamp: 1; }
  .activity-footer { display: none; }
  .commerce-panel {
    min-height: 0;
    gap: 4px;
  }

  .commerce-heading h2 { font-size: 15px; }
  .price-row { min-height: 21px; padding-block: 2px; }
  .recharge-heading { margin-top: 0; padding-top: 1px; }
  .recharge-heading h3 { font-size: 10px; }
  .recharge-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 3px;
  }

  .recharge-item {
    min-height: 31px;
    padding: 3px 4px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1px;
  }

  .recharge-item div {
    display: flex;
    gap: 3px;
  }

  .recharge-item span,
  .recharge-item small { font-size: 6px; }
  .recharge-item strong { font-size: 9px; }
  .plan-cta { min-height: 52px; padding-block: 7px; }
}