:root {
  --bg: #ffffff;
  --text: #000000;
  --text-muted: #666666;
  --border: #cccccc;
  --card-bg: #f9f9f9;
  --available: #2e7d32;
  --available-line: #1b5e20;
  --reserved: #c62828;
  --reserved-line: #b71c1c;
  --selected: #fbc02d;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  padding: 20px;
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
}

/* Header */

header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.brand-eyebrow {
  text-transform: uppercase;
  font-size: 11px;
  color: var(--text-muted);
  margin: 0 0 6px;
  font-weight: bold;
}

h1 {
  font-size: 32px;
  margin: 0;
  color: var(--text);
}

header p.sub {
  margin: 8px 0 0;
  color: var(--text-muted);
  font-size: 14px;
  max-width: 440px;
}

.occ-badge {
  text-align: right;
}

.occ-badge .num {
  font-size: 36px;
  font-weight: bold;
  line-height: 1;
}

.occ-badge .lbl {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.code-card {
  min-width: 260px;
}

.code-card label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 700;
}

.code-actions {
  display: flex;
  gap: 8px;
}

.code-actions input {
  min-width: 0;
  width: 100%;
  border: 1px solid var(--border);
  padding: 8px 10px;
  color: var(--text);
  font: inherit;
}

.code-status {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--text-muted);
}

.code-status.success {
  color: var(--available-line);
}

.code-status.error {
  color: var(--reserved-line);
}

/* Layout */

.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 20px;
  align-items: start;
}

@media (max-width: 860px) {
  .layout {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 16px;
}

.card h2 {
  font-size: 18px;
  margin: 0 0 4px;
  color: var(--text);
}

.card .hint {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0 0 16px;
}

/* Table picker list */

.table-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.table-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  text-align: left;
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 8px 10px;
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
}

.table-btn:hover {
  border-color: #000000;
}

.table-btn.active {
  border-color: #000000;
  background: #e0e0e0;
}

.table-btn .tname {
  font-weight: bold;
  color: var(--text);
}

.table-btn .tcap {
  font-size: 11px;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

.table-btn .tfree {
  flex: none;
  font-size: 11px;
  font-weight: bold;
  padding: 2px 6px;
  background: #e8f5e9;
  color: var(--available);
  border: 1px solid var(--available-line);
  white-space: nowrap;
}

.table-btn .tfree.full {
  background: #ffebee;
  color: var(--reserved);
  border-color: var(--reserved-line);
}

.selected-table-box {
  margin-top: 16px;
  padding: 10px;
  background: #ffffff;
  border: 1px solid var(--border);
  font-size: 13px;
}

.selected-table-box .d {
  font-size: 16px;
  font-weight: bold;
}

.selected-table-box .muted {
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 2px;
}

.legend {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legend .row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.legend .dot {
  width: 12px;
  height: 12px;
  display: inline-block;
  border: 1px solid #000000;
}

.dot.available {
  background: var(--available);
}

.dot.reserved {
  background: var(--reserved);
}

.dot.selected {
  background: var(--selected);
}

/* Floor plan */

.plan-card {
  padding: 16px;
}

.plan-scroll {
  width: 100%;
  overflow-x: auto;
}

svg#mapa {
  width: 100%;
  min-width: 760px;
  height: auto;
  display: block;
}

.table-group {
  cursor: pointer;
}

.table-shape {
  fill: #ffffff;
  stroke: #000000;
  stroke-width: 1;
}

.table-group.active .table-shape {
  stroke-width: 3;
}

.table-label {
  font-size: 11px;
  fill: #000000;
  text-anchor: middle;
  pointer-events: none;
}

.table-cap {
  font-size: 8px;
  fill: var(--text-muted);
  text-anchor: middle;
  pointer-events: none;
}

.seat {
  cursor: pointer;
}

.seat.st-reserved {
  cursor: not-allowed;
}

.seat.st-dim {
  opacity: 0.4;
}

.wall {
  fill: none;
  stroke: #000000;
  stroke-width: 2;
}

.fixture {
  fill: #eeeeee;
  stroke: #000000;
  stroke-width: 1;
}

.fixture-label {
  font-size: 9px;
  fill: var(--text-muted);
  text-anchor: middle;
  text-transform: uppercase;
}

/* Bottom action bar */

.action-bar {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.selection-info {
  font-size: 13px;
  color: var(--text-muted);
}

.selection-info b {
  color: var(--text);
}

.btns {
  display: flex;
  gap: 10px;
}

button.primary {
  background: #000000;
  color: #ffffff;
  border: 1px solid #000000;
  padding: 8px 16px;
  font-weight: bold;
  font-size: 13px;
  cursor: pointer;
}

button.primary:disabled {
  background: #cccccc;
  border-color: #cccccc;
  color: #666666;
  cursor: not-allowed;
}

button.ghost {
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
}

button.ghost:hover {
  border-color: #000000;
}

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: #000000;
  color: #ffffff;
  padding: 10px 18px;
  font-size: 13px;
  z-index: 20;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.toast.show {
  opacity: 1;
  pointer-events: auto;
}

footer {
  margin-top: 24px;
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
}