/* Endless Rally / Ridgeline light (Gaia-style) palette */
:root {
  --bg: #eef0ec;
  --panel: #ffffff;
  --panel2: #f4f6f2;
  --line: #e2e6e2;
  --text: #24303a;
  --muted: #5f6e79;
  --accent: #5d831f;
  --green: #3f8f4a;
  --amber: #d9930d;
  --red: #e5484d;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
}

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

#topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.brand { font-family: 'Bebas Neue', sans-serif; letter-spacing: 2px; font-size: 22px; }
.brand span { color: var(--accent); }
.brand a { color: var(--muted); text-decoration: none; font-size: 16px; margin-right: 6px; }
.brand a:hover { color: var(--text); }
#shareBanner {
  font-size: 12px; color: var(--accent); border: 1px solid var(--line);
  border-radius: 20px; padding: 3px 10px;
}
#shareBanner.hidden { display: none; }

.topbar-right { display: flex; gap: 8px; align-items: center; }

#layout { flex: 1; display: flex; min-height: 0; }

#tabs {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border-right: 1px solid var(--line);
}

.tab {
  background: none;
  border: none;
  border-left: 3px solid transparent;
  color: var(--muted);
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-left-color: var(--accent); background: var(--panel2); }

#panel {
  width: 330px;
  overflow-y: auto;
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 14px;
}

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

h2 { font-family: 'JetBrains Mono', monospace; font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); margin: 18px 0 8px; }
h2:first-child { margin-top: 0; }

.hint { color: var(--muted); font-size: 12px; margin: 4px 0 10px; }

.field { display: block; margin-bottom: 10px; font-size: 12px; color: var(--muted); }
.field input, .field select {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 7px 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
}
.field-row { display: flex; gap: 10px; }
.field-row .field { flex: 1; }

.btn {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}
.btn:hover { border-color: var(--accent); }
.btn.small { padding: 4px 9px; font-size: 12px; }
.btn.danger:hover { border-color: var(--red); color: var(--red); }

.stat-line { margin: 10px 0; font-size: 13px; color: var(--muted); }
.stat-line strong { color: var(--text); }

.item-list { display: flex; flex-direction: column; gap: 6px; }

.item-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 9px;
  font-size: 13px;
}
.item-row .grow { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item-row .wt { color: var(--muted); font-size: 12px; white-space: nowrap; }
.item-row select {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--text);
  font-size: 12px;
  padding: 3px 4px;
  max-width: 110px;
}
.item-row input[type="number"] {
  width: 58px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--text);
  font-size: 12px;
  padding: 3px 5px;
}
.item-row .del {
  background: none; border: none; color: var(--muted);
  cursor: pointer; font-size: 15px; padding: 0 3px;
}
.item-row .del:hover { color: var(--red); }
.item-row .tier {
  background: var(--bg); border: 1px solid var(--line); color: var(--text);
  border-radius: 5px; font-size: 11px; padding: 3px 6px; cursor: pointer;
  white-space: nowrap;
}
.item-row .tier:hover { border-color: var(--accent); color: var(--accent); }
.item-row .src {
  font-size: 10px; color: var(--muted); background: var(--bg);
  border-radius: 4px; padding: 2px 5px; white-space: nowrap;
}
#dbSearch {
  width: 100%; padding: 8px 10px; margin-bottom: 8px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 6px;
  color: var(--text); font-size: 13px;
}
#dbResults .item-row { cursor: pointer; }
#dbResults .item-row:hover { border-color: var(--accent); }
.item-row.packed { border-left: 3px solid var(--green); }

.add-row { display: flex; gap: 6px; margin-top: 8px; }
.add-row input[type="text"] { flex: 1; min-width: 0; }
.add-row input, .add-row select {
  padding: 7px 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
}
.add-row input[type="number"] { width: 70px; }
.add-row select { flex: 1; }

.catalog { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.catalog button {
  background: var(--panel2);
  border: 1px dashed var(--line);
  border-radius: 6px;
  color: var(--text);
  padding: 9px 6px;
  font-size: 12px;
  cursor: pointer;
}
.catalog button:hover { border-color: var(--accent); }
.catalog button .cap { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; }

#gearFilters { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
#gearFilters button {
  background: var(--panel2); border: 1px solid var(--line); color: var(--muted);
  border-radius: 20px; padding: 3px 10px; font-size: 11px; cursor: pointer;
}
#gearFilters button.active { color: var(--text); border-color: var(--accent); }

#viewport { flex: 1; position: relative; min-width: 0; }
#scene { width: 100%; height: 100%; display: block; }

#viewHint {
  position: absolute; top: 10px; left: 50%; transform: translateX(-50%);
  color: var(--muted); font-size: 12px; pointer-events: none;
  background: rgba(255,255,255,0.8); padding: 4px 12px; border-radius: 20px;
}

#bagPopup {
  position: absolute; top: 14px; right: 14px; width: 270px; max-height: 75%;
  overflow-y: auto;
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 10px;
  box-shadow: 0 6px 24px rgba(20,30,24,0.18);
}
#bagPopup.hidden { display: none; }
.popup-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
#bagPopupBody .item-row { padding: 5px 8px; }
#bagPopupBody h3 { font-size: 12px; color: var(--muted); margin: 10px 0 5px; }
.popup-total { margin-top: 8px; font-size: 12px; color: var(--muted); text-align: right; }

#statsbar {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 10px 16px;
  background: var(--panel);
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; gap: 3px; }
.stat.wide { min-width: 180px; }
.stat-label { font-family: 'JetBrains Mono', monospace; font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.stat-value { font-size: 14px; font-weight: 700; }

.bar {
  height: 8px; background: var(--bg); border-radius: 4px; overflow: hidden;
  border: 1px solid var(--line); position: relative; width: 180px;
}
.bar-fill { height: 100%; background: var(--green); width: 0%; transition: width .3s, background .3s; }
.bar.split .bar-fill { background: var(--accent); }
.bar.split::after {
  content: ""; position: absolute; left: 50%; top: -2px; bottom: -2px;
  width: 1px; background: var(--muted);
}

.stat.warnings { flex: 1; align-items: flex-end; }
.warning { font-size: 12px; }
.warning.amber { color: var(--amber); }
.warning.red { color: var(--red); }
.warning.ok { color: var(--green); }

/* Packing list */
#packingList { margin-top: 10px; }
#packingList .bag-group { margin-bottom: 14px; }
#packingList h3 {
  font-size: 13px; margin: 0 0 6px; padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
}
#packingList h3 .wt { color: var(--muted); font-weight: 400; font-size: 12px; float: right; }
#packingList label {
  display: flex; gap: 8px; align-items: center;
  font-size: 13px; padding: 3px 0; cursor: pointer;
}
#packingList label .wt { color: var(--muted); font-size: 12px; margin-left: auto; }
#packingList input:checked + span { text-decoration: line-through; color: var(--muted); }

@media print {
  #topbar, #tabs, #viewport, #statsbar, #printList, .hint { display: none !important; }
  body { background: #fff; color: #000; overflow: visible; display: block; }
  #layout { display: block; }
  #panel { width: auto; border: none; background: #fff; }
  .tab-page { display: none !important; }
  #tab-list { display: block !important; }
  #packingList h3 { color: #000; }
  #packingList label, #packingList label .wt { color: #000; }
}

@media (max-width: 800px) {
  #layout { flex-direction: column; }
  #tabs { flex-direction: row; border-right: none; border-bottom: 1px solid var(--line); }
  .tab { border-left: none; border-bottom: 3px solid transparent; }
  .tab.active { border-bottom-color: var(--accent); }
  #panel { width: 100%; max-height: 40%; }
  #viewport { min-height: 300px; }
}

/* ---- photo view ---- */
#photoView {
  position: absolute; inset: 0; display: flex;
  align-items: center; justify-content: center;
  background: linear-gradient(#eef0ec, #dfe5dc);
}
#photoView.hidden { display: none; }
#photoStage { position: relative; max-width: 94%; max-height: 92%; }
#bikePhoto {
  display: block; max-width: 100%; max-height: 82vh;
  border-radius: 12px; box-shadow: 0 10px 40px rgba(20,30,24,0.25);
}
#zoneLayer { position: absolute; inset: 0; }
.zone {
  position: absolute; border-radius: 8px; cursor: grab;
  border: 2px solid rgba(255,255,255,0.85);
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
  display: flex; align-items: flex-end; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.7);
  padding: 2px; text-align: center; line-height: 1.15;
  user-select: none; touch-action: none;
}
.zone:active { cursor: grabbing; }
#photoCredit {
  position: absolute; bottom: 8px; right: 12px;
  font-size: 10px; color: var(--muted);
  background: rgba(255,255,255,0.7); padding: 2px 8px; border-radius: 10px;
}
#photoCredit a { color: var(--muted); }
#viewControls {
  position: absolute; top: 10px; right: 14px; display: flex; gap: 6px; z-index: 5;
}
#scene.hidden { display: none; }