/* ==========================================================================
   76towin
   ========================================================================== */

:root {
  --bg: #f3f4f7;
  --surface: #ffffff;
  --surface-2: #f6f7f9;
  --border: #e3e5ea;
  --border-strong: #cdd1d9;
  --text: #15171c;
  --text-2: #535a66;
  --text-3: #868d99;
  --ink: #15171c; /* selected controls */
  --on-ink: #ffffff;
  --focus: #3b63d8;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 4px 18px rgba(16, 24, 40, 0.06);
  --radius: 14px;
  --radius-sm: 9px;
  --header-h: 58px;

  /* Party colours (checked for colour-blind separation on these surfaces) */
  --party-alp: #e13940;
  --party-lib: #1c4f9c;
  --party-nat: #0b7a5c;
  --party-grn: #4fa82e;
  --party-ind: #0fa3b1;
  --party-on: #e0a526;
  --party-oth: #a65fa8;
  --party-toss: #d9d7d2;

  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23535a66' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d0f13;
    --surface: #161920;
    --surface-2: #1d2129;
    --border: #272c36;
    --border-strong: #3a404c;
    --text: #eef0f4;
    --text-2: #a9afbb;
    --text-3: #747b88;
    --ink: #eef0f4;
    --on-ink: #111318;
    --focus: #8aa8f0;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 6px 22px rgba(0, 0, 0, 0.35);

    --party-alp: #e8484e;
    --party-lib: #4a7fd4;
    --party-nat: #0e8468;
    --party-grn: #65a92e;
    --party-ind: #13a5b3;
    --party-on: #c99316; /* a little bright, but keeps it distinct from Labor for colour-blind readers */
    --party-oth: #a8558f;
    --party-toss: #454a54;

    --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23a9afbb' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  }
}

/* ---------- base ---------- */

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { letter-spacing: -0.01em; }
a { color: var(--focus); }
button, select, input { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
input[type="range"], input[type="checkbox"], input[type="radio"] { accent-color: var(--ink); }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }

/* Party colour hooks: elements get --pc from their party class */
.party-ALP { --pc: var(--party-alp); }
.party-LIB { --pc: var(--party-lib); }
.party-NAT { --pc: var(--party-nat); }
.party-GRN { --pc: var(--party-grn); }
.party-IND { --pc: var(--party-ind); }
.party-ON { --pc: var(--party-on); }
.party-OTH { --pc: var(--party-oth); }
.party-TOSS { --pc: var(--party-toss); }

.swatch {
  display: inline-block;
  flex: none;
  width: 11px;
  height: 11px;
  border-radius: 3px;
  background: var(--pc, var(--party-toss));
  margin-right: 7px;
  vertical-align: -1px;
}

/* ---------- layout ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--header-h);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header-inner {
  max-width: 1400px;
  height: 100%;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text); }
.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--ink);
  color: var(--on-ink);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}
.logo-word { font-weight: 750; font-size: 1.15rem; letter-spacing: -0.02em; }

.site-nav {
  display: flex;
  gap: 2px;
  padding: 3px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.site-nav a {
  padding: 5px 14px;
  border-radius: 999px;
  color: var(--text-2);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}
.site-nav a:hover { color: var(--text); }
.site-nav a[aria-current] { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); }

.page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px;
  display: grid;
  gap: 14px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
}

.site-footer {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 16px 36px;
  color: var(--text-3);
  font-size: 0.78rem;
  text-align: center;
}
.site-footer a { color: var(--text-2); }

/* ---------- controls ---------- */

.btn, .btn-plain {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.15s, border-color 0.15s;
}
.btn:hover:not(:disabled), .btn-plain:hover:not(:disabled) { background: var(--surface-2); border-color: var(--border-strong); }
.btn-ghost { background: transparent; }

select {
  appearance: none;
  -webkit-appearance: none;
  min-height: 38px;
  max-width: 100%;
  padding: 6px 34px 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2) var(--select-arrow) no-repeat right 12px center;
  cursor: pointer;
  font-size: 0.9rem;
}
select:hover { border-color: var(--border-strong); }

/* Segmented control: a track with the selected option raised */
.seg, .mode-tabs, .view-toggle {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.seg button, .mode-tabs button, .view-toggle button {
  border: 0;
  background: transparent;
  border-radius: 7px;
  padding: 6px 14px;
  min-height: 32px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-2);
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.seg button:hover, .mode-tabs button:hover, .view-toggle button:hover { color: var(--text); }
.seg button[aria-pressed="true"], .mode-tabs button[aria-pressed="true"], .view-toggle button.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm), 0 0 0 1px var(--border);
}

/* ---------- scoreboard ---------- */

.scoreboard { padding: 14px 18px 12px; }
@media (min-width: 1000px) and (min-height: 760px) {
  .scoreboard { position: sticky; top: calc(var(--header-h) + 8px); z-index: 10; }
}

.tally-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.tally-side { display: flex; flex-direction: column; gap: 2px; }
.tally-right { align-items: flex-end; }
.tally-label {
  display: inline-flex;
  align-items: center;
  color: var(--text-2);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tally-num { font-size: 2.5rem; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }
.tally-target { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.tally-target-num {
  font-size: 1.05rem;
  font-weight: 800;
  padding: 1px 12px;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
}

.tally-bar {
  position: relative;
  display: flex;
  gap: 2px;
  height: 14px;
  margin: 12px 0 10px;
}
.tally-seg { background: var(--pc); flex-basis: 0; min-width: 2px; transition: flex-grow 0.35s ease; }
.tally-seg:first-child { border-radius: 999px 0 0 999px; }
.tally-seg:nth-last-child(2) { border-radius: 0 999px 999px 0; }
.tally-seg:first-child:nth-last-child(2) { border-radius: 999px; }
.tally-mark {
  position: absolute;
  left: 50%;
  top: -5px;
  bottom: -5px;
  width: 2px;
  margin-left: -1px;
  border-radius: 2px;
  background: var(--ink);
}

.tally-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px 16px; flex-wrap: wrap; }
.tally-cross {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 0;
  padding: 0;
  font-size: 0.82rem;
  color: var(--text-2);
}
.tally-cross li { display: inline-flex; align-items: center; }
.tally-status {
  margin: 0;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-weight: 650;
  font-size: 0.85rem;
}

/* ---------- toolbar ---------- */

.toolbar { display: grid; gap: 12px; }
.mode-tabs { display: grid; grid-template-columns: repeat(4, 1fr); width: 100%; }
.mode-tabs button { min-height: 40px; font-size: 0.92rem; }
.mode-hint { margin: -4px 0 0; color: var(--text-2); font-size: 0.86rem; }

.controls { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 14px; }
.controls label, .control-group { display: flex; flex-direction: column; gap: 5px; }
.controls label, .control-label { font-size: 0.75rem; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.04em; }
.controls select { text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--text); }
.controls #reset { margin-left: auto; }

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

.map-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "swing" "map" "seat";
  gap: 14px;
}
.map-wrap { grid-area: map; position: relative; padding: 0; overflow: hidden; }
.swing-panel { grid-area: swing; }
.seat-panel { grid-area: seat; }

@media (min-width: 1200px) {
  .map-row {
    grid-template-columns: minmax(0, 1fr) 390px;
    grid-template-rows: auto 1fr;
    grid-template-areas: "map swing" "map seat";
    align-items: start;
  }
}

.map-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}

.palette { display: flex; align-items: center; gap: 8px; min-width: 0; width: 100%; }
.palette .palette-buttons button { flex: none; white-space: nowrap; }
/* On phones the brush chips stay on one line and scroll sideways */
@media (max-width: 900px) {
  .palette .palette-buttons {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: thin;
    padding: 2px 2px 4px;
    margin-bottom: -4px;
  }
}
.palette-label { font-size: 0.75rem; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.04em; }
.palette-buttons, .zoom-bar { display: flex; flex-wrap: wrap; gap: 5px; }
.palette button, .zoom-bar button {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 3px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.82rem;
  font-weight: 550;
  transition: background 0.15s, border-color 0.15s;
}
.palette button:hover, .zoom-bar button:hover { background: var(--surface-2); border-color: var(--border-strong); }
.palette button .swatch { margin-right: 6px; }
.palette button[aria-pressed="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); background: var(--surface-2); }
.zoom-bar button { color: var(--text-2); }

/* City zoom buttons float over the top-left of the map */
.map-stage { position: relative; }
.zoom-bar {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  max-width: calc(100% - 20px);
  gap: 4px;
}
.zoom-bar button {
  min-height: 28px;
  padding: 2px 10px;
  font-size: 0.78rem;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: var(--shadow-sm);
}

.map { position: relative; touch-action: none; }
.map svg { display: block; width: 100%; height: auto; max-height: calc(100vh - 180px); min-height: 320px; cursor: grab; }
.map svg:active { cursor: grabbing; }
.map-loading { padding: 80px 16px; text-align: center; color: var(--text-3); }

.seat {
  fill: var(--pc, var(--party-toss));
  stroke: var(--surface);
  stroke-width: 0.8px;
  vector-effect: non-scaling-stroke;
  cursor: pointer;
  transition: fill 0.2s;
}
.seat:hover { stroke: var(--ink); stroke-width: 1.6px; }

.hex-label {
  fill: var(--pl, #fff);
  text-anchor: middle;
  dominant-baseline: central;
  font-weight: 650;
  pointer-events: none;
  letter-spacing: 0.02em;
}
/* Label ink per party: white on the dark fills, near-black on the light ones */
.hex-label.party-GRN, .hex-label.party-IND, .hex-label.party-ON { --pl: #111; }
.hex-label.party-TOSS { --pl: var(--text); }
.hex-state-line {
  fill: none;
  stroke: var(--ink);
  stroke-width: 3px;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}
.hex-state-name {
  fill: var(--text-2);
  font-size: 18px;
  font-weight: 750;
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
}

.tooltip {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  max-width: 270px;
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  font-size: 0.84rem;
}
.tooltip strong { display: block; margin-bottom: 2px; }
.tooltip-muted { color: var(--text-2); }
.tooltip-gain { font-weight: 750; font-size: 0.78rem; letter-spacing: 0.03em; margin: 2px 0; }

/* ---------- side panels (calculator, seat history) ---------- */

.swing-panel, .seat-panel { font-size: 0.9rem; }
.seat-panel-empty { color: var(--text-2); margin: 0; }
.seat-panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.seat-panel-head h2 { margin: 0; font-size: 1.25rem; }
.seat-panel-state { color: var(--text-2); font-size: 0.82rem; }
.seat-panel-summary { margin: 8px 0 12px; }
.seat-panel-note { color: var(--text-3); font-size: 0.78rem; margin: 12px 0 0; }
.seat-panel h3 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-2); margin: 16px 0 8px; }

.history-scroll { overflow-x: auto; }
.history-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.history-table th {
  text-align: left;
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  padding: 4px 8px 6px 0;
}
.history-table th:nth-child(n+4) { text-align: right; }
.history-table td { padding: 7px 8px 7px 0; border-bottom: 1px solid var(--border); vertical-align: top; }
.history-table tr:last-child td { border-bottom: 0; }
.history-party { display: block; color: var(--text-2); font-size: 0.76rem; }
.history-swing { color: var(--text-2); }

.fp-bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.fp-bars li { display: grid; grid-template-columns: minmax(0, 9em) minmax(0, 1fr) 3.6em; align-items: center; gap: 8px; }
.fp-label { font-size: 0.82rem; line-height: 1.2; overflow-wrap: anywhere; }
.fp-track { height: 10px; background: var(--surface-2); border-radius: 999px; overflow: hidden; }
.fp-bar { display: block; height: 100%; min-width: 2px; background: var(--pc); border-radius: 999px; }
.fp-pct { font-size: 0.82rem; font-weight: 600; }

/* Calculator */
.swing-intro { color: var(--text-2); margin: 0 0 12px; font-size: 0.85rem; }

.swing-row {
  display: grid;
  grid-template-columns: 7.5em minmax(0, 1fr) 4.8em;
  grid-template-areas: "label range num" ". extra extra";
  align-items: center;
  gap: 2px 10px;
  margin-bottom: 10px;
}
.swing-row-label { grid-area: label; display: flex; align-items: center; font-size: 0.85rem; font-weight: 550; line-height: 1.25; }
.swing-row input[type="range"] { grid-area: range; width: 100%; }
.swing-num {
  grid-area: num;
  width: 100%;
  min-height: 32px;
  padding: 4px 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 0.85rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.swing-row-extra { grid-area: extra; color: var(--text-3); font-size: 0.74rem; line-height: 1.35; }
.swing-row-extra:empty { display: none; }
.swing-row-off { opacity: 0.4; pointer-events: none; }
.swing-others { grid-template-areas: "label . num"; }
.swing-others-val { grid-area: num; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }

.swing-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 6px 0 10px;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  font-size: 0.85rem;
  font-weight: 550;
  cursor: pointer;
}
.swing-check input { margin-top: 2px; }
.swing-states { border-left: 2px solid var(--border); padding-left: 12px; margin-bottom: 8px; }

.swing-flows {
  margin: 8px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 12px;
}
.swing-flows summary { cursor: pointer; font-size: 0.85rem; font-weight: 600; padding: 10px 0; }
.swing-flows[open] summary { margin-bottom: 4px; }

.swing-results { border-top: 1px solid var(--border); margin-top: 12px; padding-top: 12px; }
.swing-headline { margin: 0 0 8px; }
.swing-pendulum { color: var(--text-2); font-size: 0.84rem; margin: 0 0 8px; }
.swing-warning { color: var(--party-alp); font-weight: 650; margin: 0; }
.swing-changes { margin-top: 10px; }
.swing-changes h3 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-2); margin: 0 0 3px; }
.swing-changes p { margin: 0; font-size: 0.85rem; }
.swing-changes-none { color: var(--text-2); margin: 6px 0 0; font-size: 0.85rem; }
.swing-caveat {
  margin: 12px 0 0;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--party-on) 13%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--party-on) 40%, var(--border));
  font-size: 0.84rem;
}

/* Polls */
.poll-nav { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 6px; margin-bottom: 10px; }
.poll-nav select { min-width: 0; }
.poll-nav .btn-plain { white-space: nowrap; padding: 6px 10px; }
.poll-card { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; margin-bottom: 10px; }
.poll-card .fp-track { background: var(--surface); }
.poll-title { margin: 0; }
.poll-meta { margin: 2px 0 10px; color: var(--text-2); font-size: 0.8rem; }
.poll-card .fp-bars li { grid-template-columns: 6.5em minmax(0, 1fr) 3.2em; }
.poll-card .poll-meta:last-child { margin: 10px 0 0; }
.poll-method { border: 0; padding: 0; margin: 0 0 6px; font-size: 0.85rem; }
.poll-method legend { font-weight: 650; padding: 0; margin-bottom: 4px; }
.poll-method label { display: flex; gap: 6px; align-items: baseline; margin-bottom: 3px; cursor: pointer; }
.state-polls { margin: 0 0 10px; }
.state-polls td:nth-child(2) { font-size: 0.74rem; color: var(--text-2); }
.state-polls-none { color: var(--text-3); font-size: 0.74rem; }

/* ---------- seat list ---------- */

.seat-list { padding: 0; }
.seat-list summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}
.seat-list summary::-webkit-details-marker { display: none; }
.seat-list summary::after {
  content: "";
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--text-2);
  border-bottom: 2px solid var(--text-2);
  transform: rotate(45deg) translateY(-3px);
  transition: transform 0.2s;
}
.seat-list[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
.seat-list-title { font-weight: 700; font-size: 1rem; }
.seat-list-count { color: var(--text-2); font-size: 0.85rem; }
.seat-list-tools { padding: 0 18px 4px; }
.seat-empty { padding: 8px 18px; margin: 0; color: var(--text-2); }
#seat-table { padding: 0 18px 16px; }
.seat-group h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-2);
  margin: 18px 0 6px;
}
.seat-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2px 14px;
}
.seat-rows label {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 6px;
  border-radius: 8px;
  font-size: 0.88rem;
}
.seat-rows label:hover { background: var(--surface-2); }
.seat-rows li.is-gain label { background: var(--surface-2); }
.seat-name { flex: 1; display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.seat-rows select { min-height: 30px; padding: 2px 28px 2px 8px; font-size: 0.82rem; background-position: right 9px center; }
.gain-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--pc, var(--ink));
  color: #fff;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.5;
}
.gain-badge.party-GRN, .gain-badge.party-IND, .gain-badge.party-ON { color: #111; }

/* ---------- Senate ---------- */

.senate-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.senate-title { margin: 0; font-size: 1.45rem; }
.senate-sub { margin: 2px 0 0; color: var(--text-2); font-size: 0.9rem; }
.senate-head .tally-status { margin-top: 4px; }
.senate-chamber svg { display: block; width: 100%; max-width: 620px; height: auto; margin: 6px auto 0; }
.senate-seat { fill: var(--pc, var(--party-toss)); stroke: var(--surface); stroke-width: 2px; }
.senate-seat-new { stroke: var(--ink); stroke-width: 2px; }
.senate-mid { fill: var(--text-2); font-size: 15px; font-weight: 650; text-anchor: middle; }
.senate-totals { justify-content: center; margin-top: 8px; }
.senate-blocs { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 20px; margin-top: 8px; font-size: 0.9rem; }
.senate-bloc { margin: 0; }
.senate-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.senate-controls .mode-tabs { display: inline-flex; width: auto; }
.senate-controls #senate-reset { margin-left: auto; }
.senate-start-note { margin: 10px 0 0; }
.senate-assumptions { margin: 10px 0 0; }

.senate-states { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 14px; }
.senate-card { font-size: 0.9rem; }
.senate-card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.senate-card-head h2 { margin: 0; font-size: 1.05rem; }
.senate-card h3 { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-2); margin: 12px 0 6px; font-weight: 650; }
.senate-card .swing-row { grid-template-columns: 9em minmax(0, 1fr) 4.8em; }
.senate-total { margin: 0; color: var(--text-3); font-size: 0.75rem; }
.senate-total:empty { display: none; }
.senate-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.senate-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 0.8rem;
  background: var(--surface-2);
}
.senate-won .senate-chip { border-color: var(--border-strong); background: var(--surface); font-weight: 650; }
.senate-note { margin: 0; }

/* ---------- small screens ---------- */

@media (max-width: 640px) {
  .page { padding: 12px; gap: 12px; }
  .card { padding: 14px; }
  .tally-num { font-size: 2rem; }
  .mode-tabs { grid-template-columns: repeat(2, 1fr); }
  .controls label { flex: 1 1 100%; }
  .controls #reset { margin-left: 0; }
  .map-head { padding: 10px; }
  .logo-word { font-size: 1.05rem; }
  .seat-list summary { flex-wrap: wrap; }
}

/* ---------- seat panel: this scenario ---------- */

.map-hint { margin: 0; color: var(--text-2); font-size: 0.86rem; font-weight: 550; }
.scenario {
  margin: 10px 0 4px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}
.scenario h3 { margin: 0 0 6px; }
.scenario-outcome { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; margin: 0 0 10px; font-weight: 650; font-size: 0.95rem; }
.scenario-outcome .swatch { margin-right: 4px; }
.scenario-table td:first-child { display: flex; align-items: center; }
.scenario-final { margin: 10px 0 0; font-size: 0.85rem; }
.scenario-note { margin: 8px 0 0; color: var(--text-2); font-size: 0.8rem; }