:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --panel-soft: #f0f3f8;
  --border: #d8dee8;
  --text: #1a2333;
  --text-dim: #6b7689;
  --accent: #3b8fe0;
  --accent-hover: #2e7cc8;
  --danger: #d24c4c;
  --ok: #2faa6e;
  --cat-inside: #c8cdd5;
  --cat-outside: #8fc4ff;
  --cat-verandah: #9ed8bf;
  --cat-suite: #e0c089;
  --shadow: 0 4px 16px rgba(20, 30, 50, 0.12);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "PingFang TC", "Segoe UI", system-ui, sans-serif;
}

body {
  display: flex;
  flex-direction: column;
}

button, select, input, textarea {
  font: inherit;
  color: inherit;
}

button {
  background: var(--panel-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
button:hover { background: var(--border); }
button.primary { background: var(--accent); border-color: var(--accent); color: #ffffff; font-weight: 600; }
button.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
button.danger { color: var(--danger); border-color: #f0c8c8; }
button.danger:hover { background: #fbeeee; }
button.offline-ready, #offline-btn.offline-ready { background: #e6f5ec; border-color: #9ed8bf; color: #1f7a4e; }
button.offline-ready:hover { background: #d6efe0; }

.offline-wrap { display: inline-flex; align-items: center; gap: 4px; }
.offline-clear {
  padding: 4px 8px;
  font-size: 12px;
  color: var(--text-dim);
}
.offline-clear:hover { color: var(--danger); border-color: #f0c8c8; background: #fbeeee; }

select, input[type="text"], input[type="search"], textarea {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
}
textarea { width: 100%; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

/* Top bar */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.topbar-left { display: flex; align-items: center; gap: 14px; }
.ship-logo {
  height: 36px;
  width: auto;
  display: block;
}
.topbar-right { display: flex; align-items: center; gap: 8px; }
.topbar label { display: flex; align-items: center; gap: 6px; color: var(--text-dim); }
#search { width: 220px; }
.search-wrap { display: flex; align-items: center; gap: 6px; }
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fdf2d6;
  color: #8a6610;
  border: 1px solid #e8c570;
  border-radius: 999px;
  padding: 3px 6px 3px 10px;
  font-size: 12px;
  white-space: nowrap;
}
.filter-chip button {
  background: transparent;
  border: none;
  color: inherit;
  font-size: 12px;
  padding: 2px 4px;
  cursor: pointer;
  border-radius: 50%;
}
.filter-chip button:hover { background: rgba(138, 102, 16, 0.12); }

/* Layout */
.layout {
  flex: 1;
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 0;
}

.sidebar {
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sidebar > section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.section-title {
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--text);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}
.field-label, .inline-label { color: var(--text-dim); font-size: 12px; display: flex; flex-direction: column; gap: 4px; }
.inline-label { flex-direction: row; align-items: center; gap: 6px; }
.block-btn { width: 100%; padding: 10px; font-size: 14px; }
.hint {
  color: var(--text-dim);
  font-size: 12px;
  margin: 4px 0 0;
  line-height: 1.5;
  padding: 8px 10px;
  background: var(--bg);
  border-left: 3px solid var(--border-strong, #b6becc);
  border-radius: 0 4px 4px 0;
}

/* Groups list */
.groups-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.group-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--panel-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.group-item.assigning { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(59, 143, 224, 0.18); }
.group-paint {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(0, 0, 0, 0.15);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  background: var(--group-color);
}
.group-paint.assigning { box-shadow: 0 0 0 3px var(--group-color); }
.group-name {
  flex: 1;
  background: transparent;
  border: none;
  padding: 2px 4px;
  font: inherit;
  color: inherit;
  border-radius: 4px;
  min-width: 0;
}
.group-name:focus { background: rgba(0, 0, 0, 0.05); outline: none; }
.group-item-wrap { list-style: none; }
.group-expand {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
  padding: 2px 8px;
  font-variant-numeric: tabular-nums;
  min-width: 3.5em;
  text-align: left;
}
.group-expand:hover:not(:disabled) { color: var(--text); background: var(--panel); }
.group-expand:disabled { opacity: 0.4; cursor: default; }
.group-actions { display: flex; gap: 4px; align-items: center; }
.group-actions button { padding: 2px 6px; font-size: 12px; }
.group-color-input {
  width: 24px; height: 24px; padding: 0;
  background: transparent; border: none; cursor: pointer;
}

.group-rooms {
  margin: 6px 0 0 30px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
}
.group-rooms-deck { display: flex; gap: 8px; align-items: flex-start; }
.group-rooms-deck-label {
  flex-shrink: 0;
  color: var(--text-dim);
  font-size: 11px;
  padding: 3px 0;
  min-width: 3.5em;
}
.group-rooms-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.room-chip {
  display: inline-flex;
  align-items: center;
  background: var(--panel-soft);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  font-size: 12px;
}
.room-chip-label, .room-chip-remove {
  background: transparent;
  border: none;
  padding: 2px 6px;
  cursor: pointer;
  color: inherit;
  font: inherit;
}
.room-chip-label { padding-left: 8px; font-variant-numeric: tabular-nums; }
.room-chip-label:hover { color: var(--accent); }
.room-chip.has-note { background: #fff6dc; border-color: #e8c570; }
.room-chip.has-note .room-chip-label { color: #8a6610; }
.room-chip-remove { color: var(--text-dim); padding-right: 6px; }
.room-chip-remove:hover { color: var(--danger); }

/* Bulk input */
.bulk-controls { display: flex; gap: 6px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.bulk-feedback { margin: 6px 0 0; font-size: 12px; color: var(--text-dim); min-height: 1.3em; white-space: pre-line; }
.bulk-feedback.error { color: var(--danger); }
.bulk-feedback.success { color: var(--ok); }

/* Legend */
.legend { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-dim); }
.legend li { display: flex; align-items: center; gap: 8px; }
.swatch { display: inline-block; width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--border); }
.swatch-inside { background: var(--cat-inside); }
.swatch-outside { background: var(--cat-outside); }
.swatch-verandah { background: var(--cat-verandah); }
.swatch-suite { background: var(--cat-suite); }

/* Map area */
.map-area { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.map-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.deck-info { color: var(--text-dim); font-size: 13px; }
.zoom-controls { display: flex; align-items: center; gap: 6px; }
.zoom-controls button { padding: 4px 10px; }
#zoom-value {
  width: 4.5em;
  padding: 4px 6px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield;
}
#zoom-value::-webkit-outer-spin-button,
#zoom-value::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.zoom-suffix { color: var(--text-dim); margin-left: -2px; }

.map-scroll { flex: 1; overflow: auto; background: var(--bg); }
.map-stage {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 24px;
  min-width: 100%;
  min-height: 100%;
}
.map-stage svg {
  display: block;
  background: #ffffff;
  border-radius: 4px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.06);
  height: auto !important;
  transform-origin: top center;
}

/* Room styling — applied to Disney's SVG rect/path/polygon */
.map-stage [id^="room-"] {
  cursor: pointer;
  transition: fill 0.12s, stroke 0.12s;
}
/* Base category fills (subtle so the ship background reads clearly) */
.map-stage [id^="room-"].inside { fill: var(--cat-inside); fill-opacity: 0.3; }
.map-stage [id^="room-"].outside { fill: var(--cat-outside); fill-opacity: 0.3; }
.map-stage [id^="room-"].verandah { fill: var(--cat-verandah); fill-opacity: 0.3; }
.map-stage [id^="room-"].suite { fill: var(--cat-suite); fill-opacity: 0.35; }

.map-stage [id^="room-"]:hover {
  fill-opacity: 0.7 !important;
  stroke: #1a2333;
  stroke-width: 1.5;
}

/* Group-assigned room: full color fill (overrides category) */
.map-stage [id^="room-"].grouped {
  fill: var(--group-color, #d24c4c) !important;
  fill-opacity: 0.95 !important;
  stroke: rgba(0, 0, 0, 0.3);
  stroke-width: 1;
}

/* Search / filter highlight (yellow glow) */
.map-stage [id^="room-"].search-hit {
  stroke: #d49b1c !important;
  stroke-width: 2.5 !important;
  fill-opacity: 0.95 !important;
}

/* Active (popup open) */
.map-stage [id^="room-"].active {
  stroke: #1a2333 !important;
  stroke-width: 2 !important;
}

/* Number labels */
.map-stage [id^="number-"] {
  pointer-events: none;
  user-select: none;
  font-weight: 600;
  fill: #1a2333 !important;
}

/* Popup */
.popup {
  position: fixed;
  z-index: 50;
  min-width: 260px;
  max-width: 340px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.popup-header { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.popup-header h3 { margin: 0; font-size: 16px; }
.popup-header button { padding: 2px 8px; }
.popup-body { margin: 0; padding: 12px 14px; display: grid; grid-template-columns: max-content 1fr; gap: 6px 12px; font-size: 13px; }
.popup-body dt { color: var(--text-dim); }
.popup-body dd { margin: 0; }
.popup-groups {
  padding: 8px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 180px;
  overflow-y: auto;
}
.popup-group-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
}
.popup-group-row:hover { background: var(--panel-soft); }
.popup-group-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, 0.15);
}
.popup-note {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.popup-note label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}
.popup-note textarea {
  width: 100%;
  font-family: inherit;
  font-size: 13px;
  resize: vertical;
  min-height: 60px;
}

.popup-footer { display: flex; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--border); background: var(--panel-soft); justify-content: flex-end; }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  box-shadow: var(--shadow);
  z-index: 60;
  font-size: 13px;
}
.toast.error { border-color: var(--danger); color: var(--danger); }

/* Hidden venue / outline / etc — keep visible by default; Disney's styles already in the inline SVG style block */

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--border); max-height: 40vh; }
}