:root {
  color-scheme: dark;
  --bg: #120d0a;
  --surface: #211712;
  --surface-2: #2a1d17;
  --line: rgba(255, 242, 216, 0.16);
  --text: #fff8e8;
  --muted: #c9b69d;
  --muted-2: #9f8b72;
  --gold: #dca57d;
  --green: #73845d;
  --red: #8d2634;
  --amber: #c7873a;
  --cream: #fffff0;
  --shadow: 0 14px 34px rgba(0,0,0,.24);
  --nav: 216px;
}

* { box-sizing: border-box; }
html { min-width: 0; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Nunito", "Open Sans", system-ui, sans-serif;
  letter-spacing: 0;
  min-width: 0;
}
button, a { font: inherit; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
[hidden] { display: none !important; }
.app-shell { display: grid; grid-template-columns: var(--nav) minmax(0, 1fr); min-height: 100dvh; overflow-x: hidden; }
.side-nav {
  position: sticky;
  top: 0;
  height: 100dvh;
  padding: 18px 12px;
  border-right: 1px solid var(--line);
  background: #120c0a;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
}
.brand-logo { width: 136px; height: auto; margin: 0 auto 14px; filter: brightness(1.08); }
.side-nav button {
  min-height: 40px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 11px;
  text-align: left;
  padding: 8px 10px;
}
.side-nav button.active, .side-nav button:hover { color: var(--cream); border-color: var(--line); background: rgba(220,165,125,.09); }
.venue-mini { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); display: grid; gap: 4px; }
.venue-mini span { color: var(--muted); font-size: 12px; line-height: 1.35; }
.venue-mini em { color: var(--cream); font-style: normal; font-size: 11px; border-left: 3px solid var(--green); padding-left: 8px; }
main { padding: 16px; min-width: 0; max-width: 1800px; width: 100%; margin: 0 auto; }
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  background: linear-gradient(90deg, rgba(94,0,23,.62), rgba(33,23,19,.92));
  border: 1px solid var(--line);
  border-radius: 8px;
  min-width: 0;
}
.topbar > div:first-child { min-width: 220px; }
.topbar p, .panel-head p { margin: 0; color: var(--gold); text-transform: uppercase; font-size: 11px; letter-spacing: 0; line-height: 1.35; }
.topbar h1, .panel h2 { margin: 2px 0 0; font-family: "Playfair Display", Georgia, serif; line-height: 1.1; }
.topbar h1 { font-size: 24px; }
.status-cluster { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; min-width: 0; }
.status-cluster strong { border: 1px solid rgba(115,132,93,.8); background: rgba(115,132,93,.16); padding: 8px 10px; border-radius: 6px; color: #e8f2dd; }
.status-cluster span, .system-strip span { color: var(--muted); font-size: 12px; line-height: 1.25; }
.system-strip {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0;
}
.system-strip div, .metric-card, .panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.system-strip div { padding: 8px 9px; display: grid; gap: 3px; min-height: 56px; min-width: 0; }
.system-strip strong { font-size: 12px; color: var(--cream); overflow-wrap: anywhere; }
.metrics-grid { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); gap: 8px; }
.metric-card {
  min-height: 74px;
  padding: 9px;
  display: grid;
  gap: 5px;
  text-align: left;
  color: var(--text);
  min-width: 0;
  touch-action: manipulation;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.metric-card:hover { border-color: rgba(220,165,125,.45); background: rgba(255,255,240,.055); }
.metric-card:active { transform: scale(.99); }
.metric-card span { color: var(--muted); font-size: 10px; text-transform: uppercase; line-height: 1.25; overflow-wrap: anywhere; }
.metric-card strong { font-size: clamp(14px, 1.15vw, 18px); font-variant-numeric: tabular-nums; line-height: 1.15; overflow-wrap: anywhere; }
.metric-card em { color: var(--gold); font-size: 10px; font-style: normal; }
.command-grid { display: grid; grid-template-columns: minmax(620px, 1.45fr) minmax(320px, .75fr); gap: 12px; margin-top: 12px; align-items: start; }
.secondary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.aux-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.panel { padding: 12px; box-shadow: var(--shadow); min-width: 0; }
.panel.is-focused { margin-top: 12px; }
.panel-head { display: flex; justify-content: space-between; gap: 10px; align-items: start; margin-bottom: 10px; min-width: 0; }
.panel-head > div { min-width: 0; }
.panel h2 { font-size: 18px; }
.panel-head button, .drawer-card button, .drawer-card a {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255,255,240,.05);
  color: var(--cream);
  padding: 7px 11px;
  text-decoration: none;
  white-space: nowrap;
}
.floor-map {
  position: relative;
  height: clamp(520px, 48vw, 670px);
  border: 1px solid rgba(255,242,216,.1);
  background:
    linear-gradient(rgba(255,255,240,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,240,.035) 1px, transparent 1px),
    #1a120f;
  background-size: 34px 34px;
  border-radius: 7px;
  overflow: hidden;
  isolation: isolate;
}
.zone-label {
  position: absolute;
  color: rgba(255,255,240,.38);
  font-size: 11px;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,240,.12);
}
.table-node {
  position: absolute;
  width: clamp(92px, 7vw, 112px);
  min-height: clamp(66px, 5.4vw, 78px);
  transform: translate(-50%, -50%);
  border: 1px solid var(--line);
  background: #2a1b16;
  color: var(--text);
  border-radius: 7px;
  padding: 7px;
  display: grid;
  gap: 3px;
  text-align: left;
  box-shadow: 0 12px 24px rgba(0,0,0,.22);
  overflow: hidden;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.table-node:hover { z-index: 3; border-color: var(--gold); background: #33231c; transform: translate(-50%, -50%) scale(1.02); }
.table-node.round { border-radius: 999px; width: clamp(88px, 6.4vw, 102px); min-height: clamp(78px, 6.4vw, 92px); place-content: center; text-align: center; }
.table-node strong { font-size: 11px; line-height: 1.15; }
.table-node span { font-size: 9px; color: var(--muted); text-transform: uppercase; line-height: 1.2; overflow-wrap: anywhere; }
.state-AVAILABLE { border-color: rgba(115,132,93,.75); }
.state-SEATED, .state-DINING { border-color: rgba(220,165,125,.65); }
.state-BLOCKED, .state-OUT { border-color: rgba(141,38,52,.8); }
.state-RESERVED, .state-ARRIVED, .state-ORDERING, .state-FOOD, .state-CHECK, .state-TURNING { border-color: rgba(199,135,58,.8); }
.right-rail { display: grid; gap: 12px; align-content: start; }
.dense-list, .ticket-list, .feed-list { display: grid; gap: 8px; }
.list-row, .ticket, .feed-row, .ai-card, .integration-card, .readonly-row {
  border: 1px solid rgba(255,242,216,.1);
  background: rgba(255,255,240,.035);
  border-radius: 7px;
  padding: 10px;
  min-width: 0;
  color: var(--text);
  text-align: left;
}
.list-row { display: grid; grid-template-columns: minmax(56px, 78px) minmax(0, 1fr) auto; gap: 8px; align-items: center; min-height: 48px; }
.list-row strong, .ticket strong { font-size: 13px; }
.list-row span, .ticket span, .feed-row span, .ai-card span { color: var(--muted); font-size: 12px; line-height: 1.35; min-width: 0; overflow-wrap: anywhere; }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 4px 7px; color: var(--gold); font-size: 10px; text-transform: uppercase; }
.ai-card { display: grid; gap: 8px; }
.ai-card h3 { margin: 0; font-size: 15px; }
.transcript { display: grid; gap: 5px; border-top: 1px solid var(--line); padding-top: 8px; }
.transcript div { display: grid; grid-template-columns: 70px 1fr; gap: 8px; font-size: 12px; }
.ticket { display: grid; gap: 8px; min-height: 58px; }
.ticket-items { color: var(--muted); font-size: 12px; line-height: 1.45; }
.feed-row { display: grid; grid-template-columns: 82px 120px 1fr; gap: 8px; align-items: center; }
.feed-row p { margin: 0; color: var(--text); font-size: 13px; line-height: 1.35; }
#feed-filters { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
#feed-filters button { min-height: 34px; border: 1px solid var(--line); border-radius: 6px; background: rgba(255,255,240,.04); color: var(--muted); font-size: 10px; }
.integration-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.integration-card { display: grid; gap: 6px; min-height: 132px; }
.integration-card span { color: var(--muted); font-size: 11px; text-transform: uppercase; }
.integration-card strong { font-size: 15px; }
.integration-card em, .integration-card small { color: var(--muted); font-size: 12px; font-style: normal; line-height: 1.35; }
.metrics-grid.compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.empty-state { border: 1px dashed var(--line); border-radius: 7px; padding: 18px; color: var(--muted); line-height: 1.45; }
.site-info-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-bottom: 12px; }
.site-info-card, .menu-card {
  border: 1px solid rgba(255,242,216,.1);
  border-radius: 7px;
  background: rgba(255,255,240,.035);
  color: var(--text);
  text-align: left;
  text-decoration: none;
  min-width: 0;
}
.site-info-card { display: grid; gap: 6px; padding: 10px; min-height: 104px; }
.site-info-card span, .menu-card span { color: var(--gold); font-size: 10px; text-transform: uppercase; }
.site-info-card strong, .menu-card strong { font-size: 13px; line-height: 1.35; }
.menu-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.menu-card { display: grid; gap: 7px; padding: 9px; }
.menu-card img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 5px; border: 1px solid var(--line); background: var(--surface-2); }
.menu-card em { color: var(--muted); font-size: 12px; line-height: 1.35; font-style: normal; }
.drawer {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: flex-end;
  background: rgba(0,0,0,.42);
  z-index: 20;
}
.drawer-card {
  width: min(460px, 100vw);
  height: 100%;
  background: #1a110e;
  border-left: 1px solid var(--line);
  padding: 18px;
  overflow: auto;
}
.drawer-card h2 { font-family: "Playfair Display", Georgia, serif; }
.drawer-card pre { white-space: pre-wrap; overflow-wrap: anywhere; color: var(--muted); line-height: 1.45; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.detail-grid div { border: 1px solid var(--line); border-radius: 6px; padding: 9px; }
.detail-grid span { display: block; color: var(--muted); font-size: 11px; text-transform: uppercase; }
.action-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.feed-panel { margin-top: 12px; }
body:not([data-view="command"]) .command-grid,
body:not([data-view="command"]) .secondary-grid,
body:not([data-view="command"]) .aux-grid {
  display: block;
}
body:not([data-view="command"]) .panel.is-focused {
  min-height: calc(100dvh - 210px);
}
body[data-view="floor"] .floor-map { height: min(720px, calc(100dvh - 270px)); min-height: 540px; }
@media (max-width: 1180px) {
  .app-shell { grid-template-columns: 1fr; }
  .side-nav { position: sticky; z-index: 5; height: auto; flex-direction: row; overflow-x: auto; align-items: center; padding: 10px; }
  .side-nav button { white-space: nowrap; }
  .brand-logo { width: 108px; margin: 0 10px 0 0; }
  .venue-mini { display: none; }
  main { padding: 12px; }
  .system-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .metrics-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .command-grid, .secondary-grid { grid-template-columns: 1fr; }
  .aux-grid, .integration-grid, .site-info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .menu-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .floor-map { height: 620px; }
  .table-node { width: 96px; min-height: 70px; }
  .table-node.round { width: 90px; min-height: 82px; }
}
@media (max-width: 720px) {
  main { padding: 10px; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .system-strip, .metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .secondary-grid, .aux-grid, .integration-grid, .metrics-grid.compact, .site-info-grid, .menu-grid { grid-template-columns: 1fr; }
  .floor-map { height: 610px; min-height: 610px; }
  .table-node { width: 84px; min-height: 64px; padding: 6px; }
  .table-node.round { width: 78px; min-height: 74px; }
  .table-node strong { font-size: 10px; }
  .table-node span { font-size: 8px; }
  .list-row, .feed-row { grid-template-columns: 1fr; }
  .status-cluster { justify-content: flex-start; }
  .panel { padding: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}