/* WA PUD rate map — design language mirrors hikewithyu.com/algonquin/ */

:root {
  --ink: #18362d;
  --ink-soft: #4a6b58;
  --accent: #0c5237;
  --accent-mid: #1a6b4a;
  --accent-soft: #eef6ef;
  --accent-strong: #2f7d4f;
  --surface: #eef2ec;
  --surface-raised: #f7faf6;
  --line: #d9ddd3;
  --blue: #1f78b4;
  --amber: #8a6512;
  --rust: #9a3412;
  --shadow: 0 1px 2px rgba(24, 54, 45, .10), 0 6px 18px rgba(24, 54, 45, .10);
  --sans: -apple-system, "Segoe UI", sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  font: 13px/1.45 var(--sans);
  color: var(--ink);
  background: var(--surface);
}

#map { position: absolute; inset: 0; background: #eef2ec; }

/* ---------- panel chrome ---------- */

.panel {
  position: absolute;
  z-index: 1000;
  background: var(--surface-raised);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow);
}

#head {
  top: 14px;
  left: 14px;
  max-width: 320px;
  padding: 13px 15px 12px;
}

#head h1 {
  margin: 0;
  font: 600 19px/1.2 var(--serif);
  letter-spacing: -0.01em;
}

#head .sub {
  margin: 3px 0 0;
  font-size: 11.5px;
  color: var(--ink-soft);
}

#controls {
  top: 14px;
  right: 14px;
  width: 268px;
  padding: 12px 14px 13px;
}

#controls h2, .card h2 {
  margin: 0 0 9px;
  font: 700 10px/1 var(--sans);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-mid);
}

.field { margin-bottom: 11px; }
.field:last-child { margin-bottom: 0; }

.field label {
  display: block;
  font: 700 9.5px/1 var(--sans);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 5px;
}

.seg { display: flex; gap: 4px; }

.seg button {
  flex: 1;
  padding: 6px 4px;
  font: 600 11px/1 var(--sans);
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
}

.seg button:hover { background: var(--accent-soft); }

.seg button[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent-strong);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent-strong);
}

input[type="range"] { width: 100%; accent-color: var(--accent); }

.hourrow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 2px;
  font-size: 11px;
  color: var(--ink-soft);
}

.hourrow b { font: 700 14px/1 var(--serif); color: var(--ink); }

/* ---------- detail card ---------- */

#detail {
  left: 14px;
  bottom: 14px;
  width: 330px;
  max-height: calc(100vh - 150px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 14px 15px 13px;
  display: none;
  z-index: 1100;
}

#detail.open { display: block; }

.notes { margin: 9px 0 0; font-size: 10.5px; line-height: 1.5; color: var(--ink-soft); }
.notes summary { cursor: pointer; color: var(--accent-mid); font-weight: 600; }
.notes p { margin: 6px 0 0; }

.card h3 {
  margin: 0;
  font: 600 16px/1.25 var(--serif);
  padding-right: 12px;
}

.kind {
  margin-top: 2px;
  font: 700 10.5px/1 var(--sans);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.meta { margin: 3px 0 0; font-size: 11px; color: var(--ink-soft); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 11px 0 0; }

.chip {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 6px 10px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  border-radius: 4px;
  font: 800 10px/1 var(--sans);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.chip b { font: 700 15px/1 var(--serif); letter-spacing: 0; text-transform: none; }
.chip.warn { background: #fbeee7; color: var(--rust); }
.chip.good { background: #e8f3ec; color: var(--accent); }

.kv { margin: 11px 0 0; }

.kv div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 0;
  border-top: 1px solid var(--line);
  font-size: 12px;
}

.kv span:first-child { color: var(--ink-soft); }
.kv span:last-child { font-weight: 600; text-align: right; }

.todtable { margin: 9px 0 0; width: 100%; border-collapse: collapse; font-size: 11.5px; }
.todtable td { padding: 3px 0; border-top: 1px solid var(--line); }
.todtable td:last-child { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }

.src { margin: 10px 0 0; font-size: 10.5px; color: var(--ink-soft); }
.src a { color: var(--accent-mid); }

/* ---------- legend ---------- */

#legend {
  right: 14px;
  bottom: 14px;
  padding: 8px 11px;
  max-width: 190px;
  font-size: 11px;
}

#legend > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 5px;
  font: 700 9.5px/1 var(--sans);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-mid);
}

#legend > summary::-webkit-details-marker { display: none; }

.ramp { display: flex; height: 9px; margin: 8px 0 4px; border-radius: 2px; overflow: hidden; }
.ramp i { flex: 1; }

.ramp-labels {
  display: flex;
  justify-content: space-between;
  font-size: 9.5px;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.legend-note { margin-top: 7px; font-size: 10px; color: var(--ink-soft); }

/* ---------- map furniture ---------- */

.pud-label {
  background: none;
  border: 0;
  text-align: center;
  pointer-events: none;
  width: auto !important;
  white-space: nowrap;
  overflow: visible;
}

.pud-label span {
  display: inline-block;
  padding: 1px 5px;
  white-space: nowrap;
  font: 600 10.5px/1.3 var(--sans);
  color: var(--ink);
  background: rgba(255, 255, 255, .74);
  border-radius: 3px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .6);
}

.leaflet-container { font: 13px/1.45 var(--sans); }

.pud-pop {
  padding: 11px 13px 10px;
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: 5px;
  box-shadow: var(--shadow);
}

.pud-pop h3 { margin: 0; font: 600 15px/1.25 var(--serif); }
.pud-pop .pud-kind {
  margin-top: 2px;
  font: 700 10px/1 var(--sans);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--accent-strong);
}
.pud-pop .pud-county { margin-top: 3px; font-size: 11px; color: var(--ink-soft); }

.leaflet-tooltip.pud-pop:before { display: none; }

#err {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  display: none;
  max-width: 460px;
  padding: 11px 15px;
  background: #fbeee7;
  border: 1px solid var(--rust);
  border-radius: 5px;
  color: var(--rust);
  font-size: 12px;
}

#err.show { display: block; }

footer {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  z-index: 900;
  max-width: 46vw;
  font-size: 10px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-align: center;
  background: rgba(247, 250, 246, .78);
  padding: 5px 10px;
  border-radius: 4px;
}


@media (max-width: 860px) and (max-height: 700px) {
  #controls { max-height: 62vh; }
}

/* rate readouts in tooltips and labels */
.pud-label span b { font: 700 11.5px/1 var(--serif); color: #0c5237; margin-left: 3px; }
.pud-label span b::before { content: "·"; margin-right: 3px; color: #7d9a8c; }
.pud-label span i.n { font-style: normal; color: #8a97a0; margin-left: 3px; }

.pop-rate {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 8px 0 4px;
  padding-top: 7px;
  border-top: 1px solid var(--line);
}

.pop-rate b { font: 700 24px/1 var(--serif); color: var(--accent); }
.pop-rate span { font-size: 10.5px; color: var(--ink-soft); }

.pop-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 3px 0;
  font-size: 11.5px;
  color: var(--ink-soft);
}

.pop-row b { color: var(--ink); font-variant-numeric: tabular-nums; }
.pop-row.good b { color: var(--accent); }
.pop-row.bad b { color: var(--rust); }

/* legend: a single price scale, drawn as a gradient so it cannot collapse */
#legend { max-width: 268px; }

.legend-bar {
  height: 12px;
  margin: 9px 0 4px;
  border-radius: 3px;
  border: 1px solid var(--line);
  background: linear-gradient(to right,
    #1b5e3a 0%, #2f7d4f 14%, #7fb894 28%, #cfe3d2 42%,
    #f4f1e2 50%, #e8dfae 58%, #e2a45f 72%, #d9722f 86%, #b83c1c 100%);
}

.legend-scale {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 9.5px;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.legend-mid { font: 700 11px/1 var(--serif); color: var(--ink); }

.legend-ends {
  display: flex;
  justify-content: space-between;
  margin-top: 2px;
  font-size: 9px;
  color: var(--ink-soft);
}

.legend-none {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding-top: 7px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  color: var(--ink-soft);
}

.swatch {
  width: 14px;
  height: 10px;
  border-radius: 2px;
  border: 1px solid #b9bdb3;
  flex: 0 0 auto;
}

#legend[open] { bottom: 14px; }

/* (select styling lives with the legend block further down) */

.field-note { margin: 5px 0 0; font-size: 10.5px; line-height: 1.4; color: var(--ink-soft); }
#controls h2.second { margin-top: 14px; padding-top: 11px; border-top: 1px solid var(--line); }

/* plain-language cheaper / more expensive verdict in the hover tooltip */
.verdict {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 9px 0 0;
  padding: 7px 9px;
  border-radius: 4px;
  font-size: 11.5px;
  line-height: 1.3;
}

.verdict-arrow { font-size: 9px; }
.verdict-text { flex: 1; }
.verdict b { font-variant-numeric: tabular-nums; white-space: nowrap; }
.verdict b i { font-style: normal; font-weight: 400; opacity: .7; font-size: 10px; }

.verdict.good { background: #e4f0e8; color: #0c5237; }
.verdict.bad  { background: #fbe9df; color: #9a3412; }
.verdict.even { background: #eef2ec; color: #4a6b58; }

.pud-pop { pointer-events: none; }

/* ---------- list view ---------- */

#list {
  position: absolute;
  inset: 0;
  z-index: 1200;
  overflow-y: auto;
  /* right padding clears the floating controls panel; the header card is hidden
     while the list is open, so no left padding is needed */
  padding: 24px 300px 60px 24px;
  background: var(--surface);
}

#list header, #list table { max-width: 940px; }
#list header { margin: 0 auto 16px; }
#list h2 { margin: 0 0 4px; font: 600 20px/1.25 var(--serif); }
#list header p { margin: 0; font-size: 12px; color: var(--ink-soft); }
#list header b { color: var(--ink); }

#list table {
  margin: 0 auto;
  width: 100%;
  border-collapse: collapse;
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

#list th {
  text-align: left;
  padding: 9px 12px;
  font: 700 9.5px/1 var(--sans);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--accent-mid);
  background: var(--accent-soft);
  border-bottom: 1px solid var(--line);
}

#list td { padding: 8px 12px; border-top: 1px solid var(--line); font-size: 12.5px; }
#list tbody tr:first-child td { border-top: 0; }
#list tbody tr[data-id] { cursor: pointer; }
#list tbody tr[data-id]:hover { background: var(--accent-soft); }
#list tbody tr.is-open { background: var(--accent-soft); }
#list tbody tr.is-open td:first-child { box-shadow: inset 3px 0 0 var(--accent); }

#list .c-expand { background: var(--surface); cursor: default; }
#list .c-expand:hover { background: var(--surface); }
#list .c-expand > td { padding: 0 12px 14px 38px; }
#list .c-expand .kv { max-width: 520px; }
#list .c-expand .todtable { max-width: 420px; }
#list tbody tr:focus { outline: 2px solid var(--accent-strong); outline-offset: -2px; }

#list .c-name a { color: var(--ink); text-decoration: none; font-weight: 600; }
#list .c-name a:hover { color: var(--accent); text-decoration: underline; }
#list .c-county { display: block; font-size: 10.5px; color: var(--ink-soft); margin-top: 1px; }
#list .c-num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
#list .c-delta { text-align: right; white-space: nowrap; }
#list .c-delta.good { color: var(--accent); }
#list .c-delta.bad { color: var(--rust); }
#list .c-delta.even { color: var(--ink-soft); }

#detail.forced-hide { display: none !important; }

/* the list is a full-bleed overlay, but the header and controls must stay
   reachable above it or the view is a dead end */
#head, #controls { z-index: 1300; }

@media (max-width: 1240px) {
  /* panels stack across the top here, so the list starts below them */
  #list { padding: 400px 18px 60px; }
}

/* list row colour coding + its legend */
#list .c-swatch { width: 26px; padding-right: 0; }
#list .c-swatch i {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid rgba(24, 54, 45, .18);
}
#list tbody tr:hover { background: var(--accent-soft); }
#list tbody tr:focus { outline: 2px solid var(--accent-strong); outline-offset: -2px; }

.list-legend {
  max-width: 940px;          /* match the table so the scale lines up with it */
  margin: 12px 0 0;
  padding: 10px 12px 9px;
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: 5px;
}

/* the utility picker: native control, constrained so long names cannot
   stretch the panel */
#controls select {
  width: 100%;
  min-width: 0;
  padding: 7px 8px;
  font: 12px/1.3 var(--sans);
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
}

#controls select:focus { outline: 2px solid var(--accent-strong); outline-offset: 1px; }

/* the zoom buttons sit under the header card in the top-left corner */
.leaflet-top.leaflet-left .leaflet-control-zoom { margin-top: 148px; }
.leaflet-control-zoom a {
  background: var(--surface-raised);
  color: var(--ink);
  border: 1px solid var(--line);
}
.leaflet-control-zoom a:hover { background: var(--accent-soft); color: var(--accent); }

/* ---------- phone layout ----------
   A 390px screen cannot carry a floating stack of panels over the map, so the

small-screen layout turns them into one bottom sheet with the map above it. */
@media (max-width: 860px) {
  :root { --sheet-pad: 10px; }

  /* fixed, not absolute: on a phone the document is taller than the viewport
     and absolute panels would scroll away from the map */
  #head, #controls, #legend, #detail, #list { position: fixed; }

  #head {
    left: 8px; right: 8px; top: 8px;
    max-width: none;
    padding: 8px 11px 9px;
  }
  #head h1 { font-size: 15px; letter-spacing: -.01em; }
  #head .sub { font-size: 10.5px; line-height: 1.35; margin-top: 2px; }

  /* controls become a bottom sheet */
  #controls {
    top: auto;
    left: 0; right: 0; bottom: 0;
    width: auto !important;
    max-width: none;
    max-height: 56vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    border-radius: 12px 12px 0 0;
    border-left: 0; border-right: 0; border-bottom: 0;
    padding: 6px var(--sheet-pad) calc(10px + env(safe-area-inset-bottom));
    z-index: 1300;
  }
  #controls::before {           /* grab handle */
    content: "";
    display: block;
    width: 38px; height: 4px;
    margin: 0 auto 8px;
    border-radius: 2px;
    background: var(--line);
  }
  #controls h2.second { margin-top: 10px; padding-top: 9px; }

  /* two columns of controls so the sheet is half as tall */
  #controls .field { margin-bottom: 8px; }

  #controls .seg button,
  #controls select {
    padding: 9px 8px;      /* comfortable touch targets */
    font-size: 12.5px;
  }

  /* legend folds away and sits just above the sheet */
  #legend {
    left: 8px; right: auto; top: auto;
    bottom: calc(var(--sheet-h, 56vh) + 8px);
    max-width: 210px;
    max-height: 42vh;
    overflow-y: auto;
    padding: 7px 10px;
  }
  #detail {
    left: 8px; right: 8px;
    bottom: calc(var(--sheet-h, 56vh) + 8px);
    width: auto;
    max-height: 40vh;
  }

  /* map takes exactly what the sheet leaves, measured in JS as --sheet-h */
  #map { bottom: var(--sheet-h, 56vh); }

  .leaflet-top.leaflet-left .leaflet-control-zoom { margin-top: 62px; }
  .leaflet-control-zoom a { width: 34px; height: 34px; line-height: 34px; font-size: 17px; }

  footer { display: none; }

  /* labels overflow the frame at this size and cannot be read anyway */
  .pud-label { display: none; }

  #list {
    inset: 0;
    /* clear the fixed header above and the fixed sheet below */
    padding: 58px 8px calc(var(--sheet-h, 56vh) + 16px);
    font-size: 12px;
  }
  #list header { margin: 0 0 12px; }
  #list h2 { font-size: 16px; }
  #list table { width: 100%; }
  /* the benchmark chip in the header is the one thing worth keeping readable */
  #list .c-delta { font-size: 11.5px; }
  #list th, #list td { padding: 7px 8px; }
  #list .c-county { display: none; }
  /* clamp long registry names to two lines instead of wrapping over four */
  #list .c-name { max-width: 42vw; }
  #list .c-name a {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  #list .c-num { padding-left: 6px; padding-right: 6px; }
  .list-legend { max-width: none; }
}