:root {
  color-scheme: light;
  --bg: #f6f2ea;
  --panel: #ffffff;
  --ink: #1f1f1f;
  --muted: #6b6b6b;
  --accent: #2367f1;
  --accent-2: #f26d5b;
  --border: #e4ddd2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(
      circle at top left,
      rgba(35, 103, 241, 0.12),
      transparent 45%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(242, 109, 91, 0.12),
      transparent 45%
    ),
    var(--bg);
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px;
  display: flex;
  flex-direction: column;
}

.header-row1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.02em;
}

.subhead {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}

.subhead a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

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

.header-url {
  padding: 8px 0;
  font-size: 10px;
  word-break: break-all;
  color: #3c3c3c;
  cursor: text;
  user-select: all;
}

.header-error {
  color: #c0392b;
  font-weight: 600;
  font-size: 13px;
}

.pages-mode-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--ink);
}

main {
  max-width: 1100px;
  margin: 24px auto 48px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.panel h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

button {
  border: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  background: var(--accent);
  color: white;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

button.secondary {
  background: #f1ede4;
  color: var(--ink);
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(35, 103, 241, 0.25);
}

button.secondary:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

button.small {
  padding: 6px 12px;
  font-size: 12px;
}

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 12px;
}

/* source row */

.source-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.source-row label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}

.source-row select {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 28px 4px 8px;
  font-size: 13px;
  font-family: inherit;
  background: #fff
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b6b6b'/%3E%3C/svg%3E")
    no-repeat right 8px center;
  appearance: none;
  color: var(--ink);
  cursor: pointer;
  min-width: 100px;
}

/* command list */

.command-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 4px;
}

.cmd-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  gap: 6px 8px;
  background: #fcfbf9;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
}

.cmd-row .drag-handle {
  cursor: grab;
  color: var(--muted);
  font-size: 14px;
  user-select: none;
  grid-column: 1;
  grid-row: 1 / 3;
  align-self: center;
}

.cmd-row .drag-handle:active {
  cursor: grabbing;
}

.cmd-type-badge {
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  grid-column: 2;
  grid-row: 1;
  color: inherit;
}

.cmd-row .cmd-remove {
  grid-column: 3;
  grid-row: 1 / 3;
  align-self: center;
  margin-left: 0;
}

.cmd-type-badge a {
  color: inherit;
  text-decoration: none;
}

.cmd-type-badge a:hover {
  text-decoration: underline;
}

.cmd-category {
  font-weight: 400;
  color: var(--muted);
  margin-left: 6px;
}

.cat-style .cmd-type-badge {
  color: #1a4fc0;
}
.cat-global .cmd-type-badge {
  color: #1a6e3c;
}
.cat-feature-modifier .cmd-type-badge {
  color: #a05c00;
}
.cat-feature .cmd-type-badge {
  color: #b02020;
}

.cmd-args {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: flex-start;
  grid-column: 2;
  grid-row: 2;
}

.arg-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.arg-group label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.arg-group input,
.arg-group select,
.arg-group textarea {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 7px;
  font-size: 13px;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
}

.arg-group input[type="number"] {
  width: 80px;
}

.arg-group input[type="text"] {
  width: 120px;
}

.arg-group select {
  width: auto;
  min-width: 80px;
}

.arg-group textarea {
  width: 340px;
  min-height: 72px;
  resize: vertical;
  font-size: 12px;
}

.arg-group.arg-rest input {
  width: 160px;
}

.geo-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.cmd-remove {
  flex-shrink: 0;
}

/* add buttons section */

.add-section {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.add-section .category-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-right: 2px;
}

.add-select-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
}

.add-select-wrap select {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 24px 5px 10px;
  font-size: 12px;
  font-weight: 600;
  background: #f1ede4
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b6b6b'/%3E%3C/svg%3E")
    no-repeat right 10px center;
  appearance: none;
  color: var(--ink);
  cursor: pointer;
}

/* preview panel */

.preview-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin: -8px -20px 16px;
  padding: 0 20px;
}

.preview-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transform: none;
  box-shadow: none;
  margin-bottom: -1px;
}

.preview-tab:hover {
  color: var(--ink);
  transform: none;
  box-shadow: none;
}

.preview-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.preview-tab-content {
  display: none;
}

.preview-tab-content.active {
  display: block;
}

.panel.dirty .preview-tab-content.active {
  opacity: 0.4;
  transition: opacity 0.2s ease;
}

.pages-grid {
  display: inline-grid;
  gap: 25px;
}

.pages-grid img {
  display: block;
}

.page-placeholder {
  background: #d0d0d0;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-placeholder-label {
  font-size: 11px;
  color: #888;
  text-align: center;
}

.tile-footer {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}

.tile-coord {
  font-size: 11px;
  color: var(--muted);
}

.tile-attribution {
  font-size: 11px;
  color: var(--muted);
  margin-left: auto;
}

.tile-attribution a {
  color: var(--muted);
}

.map-page-label {
  font-size: 11px;
  font-weight: 600;
  color: #333;
  background: rgba(255, 255, 255, 0.75);
  padding: 1px 4px;
  border-radius: 3px;
  white-space: nowrap;
}

#map-container {
  width: 100%;
  height: 500px;
  border-radius: 8px;
  overflow: hidden;
}