:root {
  --bg: #101418; --panel: #171d24; --panel2: #1e2630; --line: #2a3542;
  --text: #dbe4ee; --muted: #7b8a9a; --accent: #4c9df5; --danger: #e05d5d;
  --field: rgba(76, 157, 245, 0.18); --field-line: #4c9df5;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font: 13px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg); color: var(--text);
  display: flex; flex-direction: column;
}

#topbar {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { color: var(--text); font-weight: 700; font-size: 15px; letter-spacing: .3px; text-decoration: none; }
.brand:hover { color: var(--accent); }
.brand span { color: var(--accent); }
#mode-switcher { display: flex; align-items: center; gap: 5px; flex: 0 0 auto; }
.mode-switch { display: flex; align-items: center; gap: 5px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .5px; }
.mode-switch select {
  width: 154px; height: 28px; margin: 0; padding: 3px 28px 3px 8px;
  background-color: var(--panel2); font-size: 12px; text-transform: none; letter-spacing: 0;
}
.mode-info {
  display: grid; width: 28px; height: 28px; padding: 0; place-items: center; border-radius: 50%; color: var(--muted);
  font-family: Georgia, serif; font-size: 13px; font-weight: 700; line-height: 1;
}
.mode-info:hover, .mode-info:focus-visible { color: var(--text); border-color: var(--accent); }
.mode-info-dialog {
  width: min(520px, calc(100vw - 32px)); border: 1px solid var(--line); border-radius: 10px;
  padding: 18px; background: var(--panel); color: var(--text); box-shadow: 0 18px 60px rgba(0, 0, 0, .55);
}
.mode-info-dialog::backdrop { background: rgba(0, 0, 0, .58); }
.mode-info-dialog h2 { margin: 0 0 4px; font-size: 17px; }
.mode-info-dialog p { margin: 0; color: var(--muted); }
.mode-info-dialog ul { margin: 16px 0 0; padding-left: 20px; color: var(--text); }
.mode-info-dialog li { margin: 8px 0; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 4px 10px; border-radius: 6px; text-decoration: none;
  color: var(--muted); font-size: 13px;
}
a.nav-link:hover { color: var(--text); background: var(--panel2); }
.nav-link.current { color: var(--text); background: var(--panel2); font-weight: 600; }
.env-badge {
  margin-left: 6px; padding: 2px 8px; border-radius: 999px; font-size: 11px;
  color: var(--muted); border: 1px solid var(--line); text-transform: uppercase;
  letter-spacing: .6px;
}
.health-badge {
  margin-left: 6px; padding: 2px 8px; border-radius: 999px; font-size: 11px;
  border: 1px solid var(--line); text-transform: uppercase; letter-spacing: .6px;
}
.health-badge.healthy { color: #59c98a; border-color: #347a55; }
.health-badge.unavailable { color: var(--danger); border-color: #874343; }
.pg-disabled {
  grid-column: 1 / -1; align-self: center; justify-self: center;
  color: var(--muted); font-size: 14px; padding: 40px;
}
.pg-disabled code { color: var(--text); }

#home { flex: 1; overflow-y: auto; }
.home-content { width: min(1200px, 100%); margin: 0 auto; padding: 24px; }
.offline-notice {
  margin: 0 0 16px; padding: 10px 12px; border: 1px solid var(--line);
  border-left: 3px solid var(--accent); border-radius: 8px; background: var(--panel);
  color: var(--muted); font-size: 13px; line-height: 1.5;
}
.local-data-form { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 16px; }
.local-data-form label { display: flex; align-items: center; gap: 5px; margin: 0; color: var(--text); }
.local-data-form input { width: auto; margin: 0; accent-color: var(--accent); }
.local-data-status { color: var(--muted); }
.cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 340px));
  gap: 18px; align-content: start; justify-content: center; width: 100%;
}
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px; display: flex; flex-direction: column; gap: 10px;
}
.card:hover { border-color: var(--accent); }
.card-head { display: flex; justify-content: space-between; align-items: center; }
.card-head h3 { margin: 0; font-size: 15px; }
.card-desc { margin: 0; color: var(--muted); font-size: 12.5px; line-height: 1.5; }
.card-meta { display: flex; flex-wrap: wrap; gap: 4px; font-size: 11px; }
.card-meta.muted { color: var(--muted); }
.chip {
  padding: 1px 8px; border-radius: 999px; border: 1px solid var(--line);
  color: var(--text); font-size: 10.5px;
}
.chip-muted { color: var(--muted); }
.card-actions { display: flex; gap: 8px; margin-top: auto; padding-top: 6px; }
.card-btn {
  display: inline-block; text-decoration: none; text-align: center;
  background: var(--panel2); color: var(--text); border: 1px solid var(--line);
  border-radius: 6px; padding: 6px 12px; font-size: 12.5px;
}
.card-btn:hover { border-color: var(--accent); }
.card-btn.primary { background: var(--accent); border-color: var(--accent); color: #08131f; font-weight: 600; }
.card-loading { color: var(--muted); padding: 60px; text-align: center; grid-column: 1 / -1; }
.product-badge { color: var(--accent); border-color: var(--accent); }
.operations { flex: 1; overflow-y: auto; width: min(960px, 100%); margin: 0 auto; padding: 32px 20px; }
.operations-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; margin-bottom: 16px; }
.operations-card h1, .operations-card h2 { margin: 0 0 6px; }
.operations-card h1 { font-size: 18px; }
.operations-card h2 { font-size: 15px; }
.operations-copy { margin: 0; color: var(--muted); }
.operations-lookup { display: flex; gap: 8px; align-items: end; margin-top: 16px; }
.operations-lookup label { flex: 1; margin: 0; }
.operations-error, .batch-error { color: var(--danger); }
.operations-heading { display: flex; justify-content: space-between; gap: 16px; align-items: start; }
.batch-items { margin-top: 14px; border-top: 1px solid var(--line); }
.batch-item { display: grid; grid-template-columns: 72px minmax(120px, 1fr) 130px minmax(160px, 2fr); gap: 8px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); }
.batch-status { text-transform: uppercase; font-size: 10px; letter-spacing: .5px; color: var(--muted); }
.batch-status.ok { color: #59c98a; } .batch-status.failed { color: var(--danger); }
.stock-result { display: flex; gap: 10px; margin-top: 14px; }
.stock-count { min-width: 100px; padding: 10px; border: 1px solid var(--line); border-radius: 8px; display: grid; gap: 2px; }
.stock-count strong { font-size: 20px; } .stock-count span { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .5px; }
.stock-count.available strong { color: #59c98a; } .stock-count.reserved strong { color: #e0b25d; }
.api-console-form { display: grid; grid-template-columns: 120px 1fr; gap: 10px; margin-top: 16px; }
.api-endpoint-picker { grid-column: 1 / -1; }
.api-console-form label:last-of-type { grid-column: 1 / -1; }
.api-console-form textarea { min-height: 130px; width: 100%; resize: vertical; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 8px; font: 12px/1.5 ui-monospace, Menlo, monospace; }
.api-console-form .btn-row { grid-column: 1 / -1; }
.endpoint-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.endpoint-list button { font-family: ui-monospace, Menlo, monospace; }
.docs-filter { min-width: 230px; }
.endpoint-reference { display: grid; gap: 20px; margin-top: 18px; }
.endpoint-group h3 { margin: 0 0 8px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .8px; }
.endpoint-card { border: 1px solid var(--line); border-radius: 8px; padding: 10px; margin-bottom: 8px; background: var(--bg); }
.endpoint-load { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; border: 0; padding: 0; background: transparent; }
.endpoint-load code { color: var(--text); word-break: break-all; }
.endpoint-method { min-width: 52px; font-size: 10px; font-weight: 700; letter-spacing: .4px; color: var(--accent); }
.endpoint-method.post { color: #59c98a; } .endpoint-method.delete { color: var(--danger); } .endpoint-method.patch { color: #e0b25d; }
.endpoint-card p { margin: 7px 0; color: var(--muted); }
.endpoint-card pre { max-height: 220px; overflow: auto; margin: 8px 0 0; padding: 8px; background: var(--panel); border-radius: 5px; color: var(--text); font: 11px/1.45 ui-monospace, Menlo, monospace; }
.endpoint-no-body { font-size: 11px; font-style: italic; }
@media (max-width: 650px) {
  #topbar { flex-wrap: wrap; gap: 8px; }
  #topbar .tpl-title { order: 3; flex-basis: 100%; }
  #topbar .nav { order: 4; max-width: 100%; overflow-x: auto; }
  .mode-switch > span { display: none; }
  .mode-switch select { width: 142px; }
  .home-content { padding: 16px; }
  .operations-lookup, .operations-heading { display: block; }
  .operations-lookup button { margin-top: 8px; }
  .batch-item { grid-template-columns: 62px 1fr; }
  .stock-result { flex-wrap: wrap; }
  .api-console-form { grid-template-columns: 1fr; }
  .docs-filter { min-width: 100%; margin-top: 12px; }
}
.tpl-title { flex: 1; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.toolbar { display: flex; align-items: center; gap: 6px; }
.toolbar .sep { width: 1px; height: 20px; background: var(--line); margin: 0 4px; }

button, .file-btn {
  background: var(--panel2); color: var(--text); border: 1px solid var(--line);
  border-radius: 6px; padding: 5px 11px; cursor: pointer; font: inherit;
}
button:hover, .file-btn:hover { border-color: var(--accent); }
button:disabled { opacity: .45; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: #08131f; font-weight: 600; }
button.danger { color: var(--danger); }
button.tiny { padding: 1px 7px; font-size: 11px; }

#layout { flex: 1; display: grid; grid-template-columns: 250px 1fr 265px; min-height: 0; }
#left, #right { overflow-y: auto; background: var(--panel); }
#left { border-right: 1px solid var(--line); }
#right { border-left: 1px solid var(--line); }
.panel { padding: 12px; border-bottom: 1px solid var(--line); }
.panel h2 { margin: 0 0 8px; font-size: 11px; text-transform: uppercase; letter-spacing: .8px; color: var(--muted); display: flex; justify-content: space-between; align-items: center; }
.panel h2 .hint { text-transform: none; letter-spacing: 0; font-weight: 400; }

.tpl-list { list-style: none; margin: 0; padding: 0; }
.tpl-list li {
  padding: 6px 8px; border-radius: 6px; cursor: pointer; margin-bottom: 2px;
  display: flex; justify-content: space-between; gap: 6px; align-items: baseline;
}
.tpl-list li:hover { background: var(--panel2); }
.tpl-list li.selected { background: var(--panel2); outline: 1px solid var(--accent); }
.tpl-list .axes-tag { color: var(--muted); font-size: 11px; }
.tpl-list .active-dot { color: #59c98a; }

form label { display: block; margin-bottom: 8px; color: var(--muted); font-size: 12px; }
form input, form select {
  width: 100%; margin-top: 3px; padding: 5px 8px; border-radius: 6px;
  border: 1px solid var(--line); background: var(--bg); color: var(--text); font: inherit;
}
select {
  appearance: none; -webkit-appearance: none; color-scheme: dark;
  cursor: pointer; padding-right: 30px !important;
  background-color: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m2 2 4 4 4-4' fill='none' stroke='%237b8a9a' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5'/%3E%3C/svg%3E");
  background-position: right 10px center; background-repeat: no-repeat; background-size: 12px 8px;
}
select:hover { border-color: var(--accent); }
select:focus-visible {
  outline: 2px solid rgba(76, 157, 245, .45); outline-offset: 1px;
  border-color: var(--accent);
}
select:disabled { cursor: not-allowed; opacity: .65; background-color: var(--panel2); }
select option, select optgroup { background: var(--panel); color: var(--text); }
.axes { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.btn-col { display: flex; flex-direction: column; gap: 6px; }
.btn-row { display: flex; gap: 6px; margin: 6px 0; flex-wrap: wrap; }
#gp-schema-panel[hidden] { display: none; }
.file-btn { display: block; text-align: center; }
.file-btn input { display: none; }
.meta { margin-top: 10px; color: var(--muted); font-size: 12px; white-space: pre-line; }

#stage { position: relative; overflow: auto; background: #0a0d10; display: flex; flex-direction: column; }
#canvas-wrap { position: relative; margin: 24px auto; }
#pdf-canvas { display: block; background: #fff; box-shadow: 0 4px 30px rgba(0,0,0,.5); }
#stage-empty {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--muted); pointer-events: none; padding: 40px; text-align: center;
}
#overlay { position: absolute; inset: 0; }

.field-box {
  position: absolute; background: var(--field); border: 1px solid var(--field-line);
  cursor: move; overflow: hidden; font-size: 9px; color: #1d5da8;
  display: flex; align-items: flex-start; padding: 1px 2px; user-select: none;
}
.field-box.selected { border-width: 2px; background: rgba(76,157,245,.3); z-index: 5; }
.field-box.ghost {
  pointer-events: none; opacity: .38; border-style: dashed;
  background: rgba(76,157,245,.08);
}
.field-box .cells { position: absolute; inset: 0; pointer-events: none; }
.field-box .cell { position: absolute; border: 1px dashed rgba(29,93,168,.55); }
.field-box .resize {
  position: absolute; right: -4px; bottom: -4px; width: 9px; height: 9px;
  background: var(--field-line); border-radius: 2px; cursor: nwse-resize;
}

#palette .pal-cat { margin: 8px 0 4px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .6px; }
#palette .pal-item {
  padding: 4px 8px; border: 1px dashed var(--line); border-radius: 6px; margin-bottom: 3px;
  cursor: copy; font-size: 12px;
}
#palette .pal-item:hover { border-color: var(--accent); }
#palette .pal-item.armed { border-style: solid; border-color: var(--accent); background: var(--panel2); }
#palette .pal-item { display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.origin-badge {
  font-size: 9px; text-transform: uppercase; letter-spacing: .5px;
  padding: 1px 5px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted);
}
.origin-badge.custom { color: #59c98a; border-color: #59c98a55; }
.origin-badge.override { color: #e0b25d; border-color: #e0b25d55; }
.pal-del { border: none; background: none; color: var(--danger); padding: 0 2px; font-size: 11px; }

.diag {
  border-top: 1px solid var(--line); background: var(--panel);
  padding: 8px 14px; max-height: 140px; overflow-y: auto; font-size: 12px;
}
.diag .warn { color: #e0b25d; } .diag .error { color: var(--danger); } .diag .info { color: var(--muted); }

.chk { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); font-size: 12px; cursor: pointer; }
.chk input { accent-color: var(--accent); }

.cond-head {
  display: flex; justify-content: space-between; align-items: center;
  margin: 14px 0 6px; font-size: 11px; text-transform: uppercase;
  letter-spacing: .8px; color: var(--muted);
}
.cond-rule {
  border: 1px solid var(--line); border-radius: 8px; padding: 8px;
  margin-bottom: 8px; position: relative;
}
.cond-rule .rule-del {
  position: absolute; top: 4px; right: 4px; padding: 0 6px; font-size: 11px;
  color: var(--danger); background: transparent; border: none;
}
.cond-rule label { margin-bottom: 6px; }
.cond-rule .grid2 { margin-bottom: 6px; }

#playground { flex: 1; display: grid; grid-template-columns: 290px 1fr 1fr; min-height: 0; }
#pg-left { overflow-y: auto; background: var(--panel); border-right: 1px solid var(--line); }
#pg-mid { display: flex; flex-direction: column; min-height: 0; border-right: 1px solid var(--line); }
#pg-mid .pg-grow { flex: 1; display: flex; flex-direction: column; min-height: 0; }
#pg-context {
  flex: 1; width: 100%; resize: none; background: var(--bg); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px; padding: 10px;
  font: 12px/1.5 ui-monospace, "Cascadia Code", Menlo, monospace;
}
.pg-batch-option { display: flex; align-items: center; gap: 6px; margin: 10px 0 0; color: var(--muted); }
.pg-batch-option input { width: auto; margin: 0; accent-color: var(--accent); }
.pg-downloads { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.pg-pre {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 10px; margin: 0; max-height: 260px; overflow: auto;
  font: 11px/1.5 ui-monospace, Menlo, monospace; white-space: pre-wrap;
  word-break: break-word; color: var(--muted);
}
.pg-pre .kv b { color: var(--text); font-weight: 500; }
/* The preview pane. The rule is on the element, not on an id, so a new
   page that adds a viewer gets correct sizing without remembering to
   duplicate this — which is exactly what Quick Print did not do. */
#pg-right { background: #0a0d10; display: flex; flex-direction: column; min-height: 0; }
#pg-right iframe { flex: 1; width: 100%; border: 0; background: #fff; display: block; }
#pg-right iframe[hidden] { display: none; }
.pdf-empty {
  flex: 1; display: grid; place-items: center; padding: 24px; text-align: center;
  color: var(--muted); font-size: 13px; line-height: 1.6;
}
.pdf-empty[hidden] { display: none; }
#btn-view-toggle { border-style: dashed; }

#preview-dialog { width: min(900px, 92vw); height: 88vh; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); padding: 0; }
#preview-dialog::backdrop { background: rgba(0,0,0,.6); }
.dialog-bar { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; color: var(--text); }
#preview-frame { width: 100%; height: calc(100% - 42px); border: 0; background: #fff; }