:root {
  --bg: #0f1115;
  --surface: #171a21;
  --surface-2: #1d2230;
  --text: #e9eef8;
  --muted: #9aa7bd;
  --border: #2a3142;
  --primary: #3b82f6;
  --warning: #d97706;
  --error: #7f1d1d;
  --error-bg: #2b1111;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.container {
  width: min(1100px, calc(100% - 32px));
  margin: 32px auto;
}
.hero, .panel, .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}
.hero { margin-bottom: 20px; }
.panel { margin-bottom: 20px; }
.actions, .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.btn {
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
}
.btn.primary { background: var(--primary); border-color: var(--primary); color: white; }
.btn.warning { background: var(--warning); border-color: var(--warning); color: white; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}
.card h3 { margin-top: 0; }
.result {
  margin-top: 12px;
  white-space: pre-wrap;
  word-break: break-word;
  background: #0d1016;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  min-height: 52px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}
.error {
  background: var(--error-bg);
  border-color: #5f1a1a;
}
pre {
  white-space: pre-wrap;
  word-break: break-word;
}
li { margin-bottom: 8px; }

.top-gap { margin-top: 10px; }
.details-panel { margin-top: 12px; }
.detail-block { margin-top: 14px; }
.detail-block h4 { margin: 0 0 8px; font-size: 14px; color: var(--muted); }
.json-box {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  background: #0d1016;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  min-height: 52px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}
summary { cursor: pointer; color: var(--muted); }

.top-gap { margin-top: 10px; }
.details-panel { margin-top: 12px; }
.detail-block { margin-top: 14px; }
.detail-block h4 { margin: 0 0 8px; font-size: 14px; color: var(--muted); }
.json-box {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  background: #0d1016;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  min-height: 52px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}
summary { cursor: pointer; color: var(--muted); }
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin: 12px 0 16px;
}
.mini-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}
.mini-card .label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}
.mini-card strong {
  display: block;
  font-size: 14px;
  line-height: 1.4;
}
.summary-box {
  min-height: 120px;
}

.top-gap { margin-top: 10px; }
.details-panel { margin-top: 12px; }
.detail-block { margin-top: 14px; }
.detail-block h5 { margin: 0 0 8px; font-size: 13px; color: var(--muted); }
summary { cursor: pointer; color: var(--muted); }
.fancy-section {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
}
.fancy-section h4 {
  margin: 0 0 12px;
  font-size: 16px;
}
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin: 12px 0 16px;
}
.status-card {
  position: relative;
  overflow: hidden;
}
.status-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.12;
  pointer-events: none;
}
.status-card.battery::before { background: linear-gradient(135deg, #41d392, transparent); }
.status-card.range::before { background: linear-gradient(135deg, #52a8ff, transparent); }
.status-card.charge::before { background: linear-gradient(135deg, #ffd166, transparent); }
.status-card.climate::before { background: linear-gradient(135deg, #ff7b72, transparent); }
.status-card.lock::before { background: linear-gradient(135deg, #c084fc, transparent); }
.status-card.position::before { background: linear-gradient(135deg, #5eead4, transparent); }
.mini-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}
.mini-card .label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}
.mini-card strong {
  display: block;
  font-size: 14px;
  line-height: 1.4;
}
.spec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.spec-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: rgba(255,255,255,0.02);
}
.spec-label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}
.spec-value {
  display: block;
  font-size: 14px;
  line-height: 1.35;
}
.release-notes-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255,255,255,0.02);
}
.release-topline {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 8px;
}
.release-version {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.release-text {
  white-space: pre-wrap;
  line-height: 1.55;
}
.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.option-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  font-size: 13px;
}
.empty-text {
  color: var(--muted);
}
.toolbar-row {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10px;
}
.btn.small {
  padding: 8px 12px;
  font-size: 12px;
}
.json-box {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  background: #0d1016;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  min-height: 52px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}
.raw-json.hidden-json {
  display: none;
}
.collapsed-data .json-box {
  max-height: 220px;
  overflow: auto;
}