:root {
  --navy: #14304d;
  --green: #1d6b32;
  --green-bg: #e9f5eb;
  --red: #a8321d;
  --red-bg: #fdf0ee;
  --orange: #b5651d;
  --orange-bg: #fbeee0;
  --grey: #8a8a8a;
  --border: #dfe3e8;
  --bg: #f6f7f9;
  --text: #222;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}

.topbar {
  background: var(--navy);
  color: white;
  padding: 22px 0;
}
.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}
.topbar h1 { margin: 0 0 4px; font-size: 1.5rem; }
.subtitle { margin: 0; opacity: 0.85; font-size: 0.95rem; }

.tabs {
  display: flex;
  gap: 4px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 20px 0;
  flex-wrap: wrap;
}
.tab-btn {
  background: white;
  border: 1px solid var(--border);
  border-bottom: none;
  padding: 10px 18px;
  border-radius: 8px 8px 0 0;
  cursor: pointer;
  font-size: 0.92rem;
  color: #555;
}
.tab-btn.active {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
  font-weight: 600;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px;
  background: white;
  min-height: 60vh;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.toolbar input, .toolbar select {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9rem;
}
#search { flex: 1; min-width: 220px; }

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}
th, td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}
th {
  background: #eef1f5;
  color: var(--navy);
  position: sticky;
  top: 0;
}
tr.cat-light td:first-child { border-left: 4px solid var(--green); }
tr.cat-full-power td:first-child { border-left: 4px solid var(--red); }
tr.selected { background: #fff9e0; }

.badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 10px;
  font-weight: 600;
}
.badge.yes { background: var(--green-bg); color: var(--green); }
.badge.no { background: #eee; color: #888; }

.tag-pill {
  display: inline-block;
  margin-top: 4px;
  font-size: 0.75rem;
  color: var(--orange);
  background: var(--orange-bg);
  padding: 1px 6px;
  border-radius: 8px;
}

a.link { color: var(--navy); text-decoration: none; word-break: break-all; }
a.link:hover { text-decoration: underline; }

.btn-remove {
  background: none;
  border: none;
  color: var(--red);
  cursor: pointer;
  font-size: 1.1rem;
}

.hint { color: #777; font-size: 0.85rem; margin-top: 10px; }

.empty-state {
  padding: 40px 20px;
  text-align: center;
  color: #777;
  background: #fafbfc;
  border: 1px dashed var(--border);
  border-radius: 8px;
}

.chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.chart-box {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}
.chart-box h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 1rem;
}
@media (max-width: 800px) {
  .chart-grid { grid-template-columns: 1fr; }
}

.add-form { max-width: 900px; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
  margin-top: 12px;
}
.form-grid label {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  color: #444;
  gap: 4px;
}
.form-grid label.span2 { grid-column: span 2; }
.form-grid input, .form-grid select {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9rem;
}
.checkbox-label {
  flex-direction: row !important;
  align-items: center;
  gap: 8px !important;
}
.checkbox-label input { width: auto; }

.form-actions { margin-top: 18px; display: flex; gap: 10px; }

.btn-primary, .btn-secondary, .btn-danger {
  padding: 10px 18px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
}
.btn-primary { background: var(--green); color: white; }
.btn-secondary { background: #eef1f5; color: var(--navy); }
.btn-danger { background: var(--red-bg); color: var(--red); }
.file-label { display: inline-flex; align-items: center; cursor: pointer; }

.custom-list { margin-top: 30px; }
.custom-bike-list { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.custom-bike-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.88rem;
}

.data-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 16px 0; }

.footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px;
  color: #999;
  font-size: 0.8rem;
}

.compare-highlight-best { background: var(--green-bg) !important; }

.score-pill {
  font-weight: 700;
  font-size: 1rem;
  color: var(--score-color, var(--navy));
}
.score-bar {
  width: 60px;
  height: 5px;
  background: #eee;
  border-radius: 3px;
  margin-top: 3px;
  overflow: hidden;
}
.score-bar-fill {
  height: 100%;
  border-radius: 3px;
}

.score-info {
  margin: 4px 0 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  background: #fafbfc;
}
.score-info summary {
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--navy);
}
.score-info-body {
  margin-top: 10px;
  font-size: 0.85rem;
  color: #444;
}
.score-info-body ul { margin: 6px 0; padding-left: 20px; }
.score-info-body li { margin-bottom: 3px; }
.score-info-body code {
  background: #eef1f5;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.85em;
}