.kpr *, .kpr *::before, .kpr *::after { box-sizing: border-box; margin: 0; padding: 0; }
.kpr {
  --bg: #ffffff; --surface: #ffffff;
  --border: rgba(0,0,0,0.10); --border-strong: rgba(0,0,0,0.22);
  --text: #1a1a18; --text-muted: #6b6b66; --text-hint: #9b9b94;
  --accent: #0B2545; --accent-light: rgba(11,37,69,0.08);
  --up-bg: #fdf0f0; --up-text: #8c2020;
  --down-bg: #eef7e8; --down-text: #2a5c10;
  --flat-bg: #f1f0eb; --flat-text: #4a4a46;
  --finish-bg: rgba(11,37,69,0.08); --finish-text: #0B2545;
  --pace-fast: #2a5c10; --pace-slow: #8c2020;
  --font-head: 'Georgia', 'Times New Roman', serif;
  --font-body: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'Courier New', Courier, monospace;
  --radius-lg: 10px;
  font-family: var(--font-body); font-size: 14px; line-height: 1.5;
  color: var(--text); background: var(--bg);
  padding: 24px 16px 48px;
}
@media (prefers-color-scheme: dark) {
  .kpr {
    --bg: #18181a; --surface: #232325;
    --border: rgba(255,255,255,0.10); --border-strong: rgba(255,255,255,0.25);
    --text: #f0ede8; --text-muted: #a0a09a; --text-hint: #6a6a65;
    --accent: #5b8fd4; --accent-light: #1a2a40;
    --up-bg: #2a1a1a; --up-text: #e07070;
    --down-bg: #162210; --down-text: #7aba50;
    --flat-bg: #2a2a28; --flat-text: #a0a098;
    --finish-bg: #1a2a40; --finish-text: #5b8fd4;
    --pace-fast: #7aba50; --pace-slow: #e07070;
  }
}
.kpr .wrapper { max-width: 780px; margin: 0 auto; }
.kpr .header { margin-bottom: 24px; border-bottom: 1px solid var(--border); padding-bottom: 16px; }
.kpr .header h1 { font-family: var(--font-head); font-size: 22px; font-weight: normal; margin-bottom: 4px; }
.kpr .header p { font-size: 13px; color: var(--text-muted); }

/* Upload zone */
.kpr .upload-zone {
  display: block; border: 2px dashed var(--border-strong); border-radius: var(--radius-lg);
  padding: 40px 32px; text-align: center; cursor: pointer;
  transition: background 0.15s, border-color 0.15s; margin-bottom: 16px;
}
.kpr .upload-zone:hover, .kpr .upload-zone.drag-over { background: var(--accent-light); border-color: var(--accent); }
.kpr .upload-zone input[type="file"] { display: none; }
.kpr .upload-icon { font-size: 36px; margin-bottom: 12px; opacity: 0.5; }
.kpr .upload-title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.kpr .upload-hint { font-size: 12px; color: var(--text-muted); margin-bottom: 18px; }
.kpr .upload-btn {
  display: inline-block; padding: 10px 26px; background: var(--accent); color: #fff;
  border: none; border-radius: 6px; font-size: 13px; font-weight: 600;
  cursor: pointer; font-family: var(--font-body); pointer-events: none;
  transition: opacity 0.15s;
}
.kpr .upload-zone:hover .upload-btn { opacity: 0.85; }

/* Controls */
.kpr .controls { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px 20px; margin-bottom: 16px; display: flex; flex-direction: column; gap: 14px; }
.kpr .ctrl-row { display: flex; align-items: center; gap: 12px; }
.kpr .ctrl-label { font-size: 12px; color: var(--text-muted); white-space: nowrap; min-width: 110px; }
.kpr .ctrl-slider-col { flex: 1; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.kpr .ctrl-sublabels { display: flex; justify-content: space-between; font-size: 10px; color: var(--text-hint); padding: 0 2px; }
.kpr input[type="range"] { width: 100%; height: 4px; border-radius: 2px; background: var(--border-strong); outline: none; cursor: pointer; -webkit-appearance: none; appearance: none; }
.kpr input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); cursor: pointer; border: 2px solid var(--surface); box-shadow: 0 0 0 1px var(--accent); }
.kpr input[type="range"]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--accent); cursor: pointer; border: 2px solid var(--surface); }
.kpr .ctrl-val { font-family: var(--font-mono); font-size: 14px; font-weight: bold; color: var(--text); min-width: 80px; text-align: right; white-space: nowrap; }
.kpr #kpr-time-out { width: 72px; text-align: center; border: 1px solid var(--border-strong); border-radius: 5px; padding: 2px 4px; background: var(--surface); color: var(--text); font-family: var(--font-mono); font-size: 14px; font-weight: bold; }
.kpr .ctrl-divider { border: none; border-top: 1px solid var(--border); margin: 0; }
.kpr .ctrl-row.muted { opacity: 0.38; pointer-events: none; }

/* Pace source */
.kpr .pace-src-group { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.kpr .pace-src-opt { display: flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13px; user-select: none; }
.kpr .pace-src-opt input[type="radio"] { accent-color: var(--accent); cursor: pointer; width: 15px; height: 15px; }

/* Course chip */
.kpr .course-chip { display: flex; align-items: center; gap: 8px; background: var(--accent-light); border: 1px solid var(--accent); border-radius: 20px; padding: 5px 12px; font-size: 12px; color: var(--accent); margin-bottom: 16px; }
.kpr .course-chip strong { font-weight: 600; }
.kpr .course-chip button { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 14px; padding: 0 2px; line-height: 1; opacity: 0.7; }
.kpr .course-chip button:hover { opacity: 1; }

/* Summary cards */
.kpr .summary { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; margin-bottom: 16px; }
.kpr .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 12px 14px; }
.kpr .card-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-hint); margin-bottom: 4px; }
.kpr .card-val { font-family: var(--font-mono); font-size: 18px; font-weight: bold; color: var(--text); }

/* Elevation chart */
.kpr .elev-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 12px 16px 10px; margin-bottom: 16px; }
.kpr .elev-title { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-hint); margin-bottom: 8px; }
.kpr svg.elev-svg { width: 100%; display: block; }

/* Table */
.kpr .table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.kpr .table-toolbar { display: flex; justify-content: flex-end; align-items: center; padding: 7px 12px; border-bottom: 1px solid var(--border); background: var(--bg); gap: 8px; }
.kpr .btn-small { background: none; border: 1px solid var(--border-strong); border-radius: 5px; padding: 3px 10px; font-size: 11px; color: var(--text-muted); cursor: pointer; font-family: var(--font-body); }
.kpr .btn-small:hover { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }
.kpr table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.kpr thead th { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-hint); padding: 10px 10px; border-bottom: 1px solid var(--border); text-align: left; background: var(--bg); }
.kpr tbody tr.main-row td { padding: 5px 10px; border-bottom: 0.5px solid var(--border); vertical-align: middle; }
.kpr tbody tr.main-row:hover td { background: var(--accent-light); }
.kpr tbody tr.main-row.finish-row td { background: var(--finish-bg); }
.kpr tbody tr.main-row.finish-row:hover td { background: var(--accent-light); }
.kpr .km-num { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); font-weight: 600; }
.kpr .km-finish { font-family: var(--font-mono); font-size: 12px; color: var(--finish-text); font-weight: 600; }
.kpr .range-val { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); }
.kpr .tag { display: inline-block; font-size: 10px; padding: 2px 7px; border-radius: 10px; font-weight: 600; white-space: nowrap; }
.kpr .tag-up     { background: var(--up-bg);     color: var(--up-text); }
.kpr .tag-down   { background: var(--down-bg);   color: var(--down-text); }
.kpr .tag-flat   { background: var(--flat-bg);   color: var(--flat-text); }
.kpr .tag-finish { background: var(--finish-bg); color: var(--finish-text); }
.kpr .elev-cell { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); }
.kpr .bar-wrap { width: 100%; height: 5px; background: var(--border); border-radius: 3px; overflow: hidden; position: relative; }
.kpr .bar-fill { height: 100%; border-radius: 3px; position: absolute; }
.kpr .cum-val { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }
.kpr .cum-finish { font-family: var(--font-mono); font-size: 12px; font-weight: bold; color: var(--finish-text); }
.kpr .progress-wrap { height: 3px; background: var(--border); border-radius: 0 0 var(--radius-lg) var(--radius-lg); overflow: hidden; }
.kpr .progress-fill { height: 100%; background: var(--accent); width: 100%; }

/* Editable pace input */
.kpr .pace-input {
  font-family: var(--font-mono); font-size: 14px; font-weight: bold;
  width: 52px; border: 1px solid transparent; border-radius: 4px;
  background: transparent; padding: 2px 4px; outline: none; cursor: pointer;
  transition: background 0.1s, border-color 0.1s;
}
.kpr .pace-input:hover { border-color: var(--border-strong); }
.kpr .pace-input:focus { border-color: var(--accent); background: var(--accent-light); cursor: text; }
.kpr .pace-input.pace-fast { color: var(--pace-fast); }
.kpr .pace-input.pace-slow { color: var(--pace-slow); }
.kpr .pace-input.pace-norm { color: var(--text); }
.kpr .pace-input.is-manual { background: var(--accent-light); border-color: var(--accent); color: var(--accent) !important; }

/* Error */
.kpr .parse-error { background: var(--up-bg); color: var(--up-text); border: 1px solid rgba(140,32,32,0.2); border-radius: var(--radius-lg); padding: 12px 16px; font-size: 13px; margin-bottom: 16px; }

/* Legend */
.kpr .legend { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 12px; font-size: 11px; color: var(--text-muted); }
.kpr .legend span { display: flex; align-items: center; gap: 5px; }
.kpr .dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.kpr .footnote { margin-top: 16px; font-size: 11px; color: var(--text-hint); border-top: 1px solid var(--border); padding-top: 12px; line-height: 1.8; }

@media (max-width: 520px) {
  .kpr .summary { grid-template-columns: repeat(2, 1fr); }
  .kpr thead th:nth-child(4), .kpr td:nth-child(4) { display: none; }
  .kpr thead th:nth-child(5), .kpr td:nth-child(5) { display: none; }
  .kpr .ctrl-row { flex-wrap: wrap; gap: 6px 12px; }
  .kpr .ctrl-label { min-width: 100%; font-size: 12px; }
  .kpr .ctrl-val { min-width: 60px; font-size: 13px; }
  .kpr .ctrl-sublabels { font-size: 9px; }
}

/* Map */
.kpr .map-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 16px; }
.kpr .map-title { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-hint); padding: 8px 16px 4px; }
.kpr .map-area { position: relative; height: 300px; }
#kpr-map { position: absolute; inset: 0; height: 100%; }
.kpr .map-gate { position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; padding: 20px; background: var(--surface); z-index: 5; }
.kpr .map-gate-hint { font-size: 12px; color: var(--text-hint); max-width: 40ch; margin: 0; }
/* Prevent our CSS reset from breaking Leaflet internals */
.kpr .leaflet-container * { box-sizing: content-box; }
.kpr .leaflet-container img { max-width: none; }