:root {
  --bg: #120c0d;
  --bg-deep: #0b0708;
  --panel: #1b1214;
  --panel-raised: #241719;
  --line: #3a2427;
  --line-soft: #2c1c1f;
  --text: #eadfd8;
  --text-dim: #a8968f;
  --text-faint: #7a6a65;
  --blood: #c0283a;
  --blood-bright: #e2475a;
  --blood-deep: #6e0f1b;
  --gold: #d4a64a;
  --ok: #6fbf8a;
  --warn: #e0a53b;
  --bad: #e2475a;
  --focus: #f0c46a;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 10px 30px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f6f0ea;
  --bg-deep: #ece3da;
  --panel: #fffaf5;
  --panel-raised: #f7efe7;
  --line: #dccbbd;
  --line-soft: #ebdfd4;
  --text: #2a1a1a;
  --text-dim: #6b5550;
  --text-faint: #927c75;
  --blood: #a3172a;
  --blood-bright: #c0283a;
  --blood-deep: #f3d6d9;
  --gold: #9a6b12;
  --ok: #2f7d4a;
  --warn: #9a6200;
  --bad: #b3172b;
  --focus: #9a6b12;
  --shadow: 0 1px 2px rgba(60, 20, 20, 0.06), 0 8px 24px rgba(60, 20, 20, 0.06);
  color-scheme: light;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f6f0ea;
    --bg-deep: #ece3da;
    --panel: #fffaf5;
    --panel-raised: #f7efe7;
    --line: #dccbbd;
    --line-soft: #ebdfd4;
    --text: #2a1a1a;
    --text-dim: #6b5550;
    --text-faint: #927c75;
    --blood: #a3172a;
    --blood-bright: #c0283a;
    --blood-deep: #f3d6d9;
    --gold: #9a6b12;
    --ok: #2f7d4a;
    --warn: #9a6200;
    --bad: #b3172b;
    --focus: #9a6b12;
    --shadow: 0 1px 2px rgba(60, 20, 20, 0.06), 0 8px 24px rgba(60, 20, 20, 0.06);
    color-scheme: light;
  }
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(ellipse 80% 40% at 50% -10%, color-mix(in srgb, var(--blood) 18%, transparent), transparent 70%),
    var(--bg);
  color: var(--text);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

.mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
}

h1,
h2,
h3 {
  font-family: "Cinzel", Georgia, serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

a {
  color: var(--gold);
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

img.px {
  image-rendering: pixelated;
  width: 24px;
  height: 24px;
  flex: none;
  object-fit: cover;
  object-position: top;
}

.ph {
  width: 24px;
  height: 24px;
  flex: none;
  display: inline-grid;
  place-items: center;
  border-radius: 4px;
  background: var(--panel-raised);
  border: 1px solid var(--line);
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 600;
}

.masthead {
  border-bottom: 1px solid var(--line-soft);
}

.masthead-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.crest {
  width: 48px;
  height: 48px;
  image-rendering: pixelated;
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--blood) 60%, transparent));
}

.masthead h1 {
  font-size: clamp(22px, 3vw, 30px);
}

.sub {
  margin: 2px 0 0;
  color: var(--text-dim);
  font-size: 14px;
}

.links {
  margin-left: auto;
  display: flex;
  gap: 14px;
  font-size: 14px;
}

.layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 16px 8px;
  display: grid;
  gap: 20px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.builder {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 20px;
  align-items: start;
}

.viewport-wrap {
  padding: 10px;
  min-width: 0;
}

.viewport {
  position: relative;
  height: clamp(380px, 62vh, 640px);
  border-radius: 7px;
  overflow: hidden;
  background: #0d0809;
  touch-action: none;
}

.viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.viewport-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  color: #a8968f;
  font-size: 14px;
}

.tooltip {
  position: absolute;
  pointer-events: none;
  background: rgba(20, 12, 14, 0.92);
  border: 1px solid #6e0f1b;
  color: #eadfd8;
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 13px;
  white-space: nowrap;
  z-index: 2;
}

.viewport-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.ring-tools {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.ring-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-faint);
  margin-right: 2px;
}

.hint {
  margin: 8px 2px 2px;
  font-size: 13px;
  color: var(--text-faint);
}

.palette {
  padding: 16px;
  max-height: calc(62vh + 120px);
  overflow: auto;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.panel-head h2 {
  font-size: 20px;
  color: var(--blood-bright);
}

.head-actions {
  display: flex;
  gap: 6px;
}

button.ghost {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 13px;
  color: var(--text-dim);
  cursor: pointer;
}

button.ghost.small {
  padding: 3px 9px;
  font-size: 12.5px;
}

button.ghost:hover {
  color: var(--text);
  border-color: var(--blood);
}

fieldset.tiers {
  border: 0;
  margin: 0 0 14px;
  padding: 0;
}

legend {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-bottom: 6px;
  padding: 0;
}

.tier-buttons {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}

.tier-buttons button {
  background: var(--panel-raised);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 0 6px;
  cursor: pointer;
  display: grid;
  justify-items: center;
  gap: 2px;
}

.tier-buttons .t {
  font-family: "Cinzel", Georgia, serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1;
}

.tier-buttons .s {
  font-size: 11px;
  color: var(--text-faint);
}

.tier-buttons button[aria-pressed="true"] {
  background: var(--blood-deep);
  border-color: var(--blood);
}

.tier-buttons button[aria-pressed="true"] .s {
  color: var(--text-dim);
}

.slots {
  margin-bottom: 12px;
}

.slots-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 5px;
}

.meter {
  height: 8px;
  border-radius: 999px;
  background: var(--bg-deep);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blood-deep), var(--blood));
  transition: width 0.15s ease;
}

.note {
  font-size: 13px;
  color: var(--text-dim);
  margin: 6px 0 0;
}

.note.warn {
  color: var(--warn);
}

.brush-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin: 4px 0 6px;
}

.brush-head button {
  text-transform: none;
  letter-spacing: 0;
}

.brow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 98px 98px;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
  border-top: 1px solid var(--line-soft);
}

.brow.bhead {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-faint);
  padding-top: 12px;
}

.brow.bhead span:first-child {
  color: var(--gold);
}

.col-c {
  text-align: center;
}

.bname {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.bname .label {
  display: grid;
  min-width: 0;
}

.bname b {
  font-weight: 600;
  font-size: 13.5px;
  line-height: 1.25;
}

.bname small {
  color: var(--text-faint);
  font-size: 11.5px;
  line-height: 1.3;
}

.bname small.needs {
  color: var(--gold);
}

.bcell {
  display: grid;
  grid-template-columns: 22px 1fr 22px;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--bg-deep);
  overflow: hidden;
}

.bcell.blank-cell {
  grid-template-columns: 1fr;
  grid-column: 2 / span 2;
  justify-self: start;
  width: 98px;
}

.bcell.has-value {
  border-color: var(--blood);
}

.bcell .step {
  border: 0;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0;
  font-size: 15px;
}

.bcell .step:hover {
  background: var(--panel-raised);
  color: var(--text);
}

.bcell .pick {
  border: 0;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 4px 2px;
  border-left: 1px solid var(--line-soft);
  border-right: 1px solid var(--line-soft);
}

.bcell.blank-cell .pick {
  border: 0;
}

.bcell .pick img.px,
.bcell .pick .ph {
  width: 20px;
  height: 20px;
}

.bcell .pick .count {
  font-size: 13px;
  min-width: 2ch;
  text-align: left;
}

.bcell .pick[aria-pressed="true"] {
  background: color-mix(in srgb, var(--gold) 22%, transparent);
  box-shadow: inset 0 0 0 2px var(--gold);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr));
  gap: 10px;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  box-shadow: var(--shadow);
  min-width: 0;
}

.stat .k,
.mini .k,
.source-nums .k {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-faint);
}

.stat .v {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.25;
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.stat .u,
.mini .u,
.source-nums .u {
  font-size: 12.5px;
  color: var(--text-dim);
  margin-left: 4px;
}

.stat .d,
.mini .d {
  font-size: 12.5px;
  color: var(--text-dim);
  margin-top: 4px;
}

.stat.accent .v {
  color: var(--blood-bright);
}

.tabs-panel {
  overflow: hidden;
}

.tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--line);
  padding: 0 8px;
  overflow-x: auto;
}

.tabs button {
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 12px 12px 10px;
  cursor: pointer;
  color: var(--text-dim);
  font-weight: 500;
  white-space: nowrap;
}

.tabs button[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--blood);
}

.tab {
  padding: 16px;
}

.sources {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 12px;
  margin: 14px 0;
}

.source {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel-raised);
  padding: 12px 14px;
  display: grid;
  gap: 10px;
  align-content: start;
  opacity: 0.72;
}

.source.on {
  opacity: 1;
  border-color: var(--blood);
}

.source-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "Cinzel", Georgia, serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--gold);
  cursor: pointer;
}

.source-head input,
.check input {
  accent-color: var(--blood);
  width: 16px;
  height: 16px;
  flex: none;
}

.source-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
}

.source-controls .note {
  flex-basis: 100%;
  margin: 0;
}

.source-nums {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  border-top: 1px solid var(--line-soft);
  padding-top: 10px;
}

.source-nums > div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.source-nums .v {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  overflow-wrap: anywhere;
}

.source-detail {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-dim);
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  margin-bottom: 14px;
}

.field {
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.field.grow {
  flex: 1 1 220px;
}

.field.narrow {
  flex: 0 1 120px;
}

.field select,
.field input {
  text-transform: none;
  letter-spacing: 0;
  font-size: 15px;
  color: var(--text);
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 10px;
  width: 100%;
  min-width: 0;
}

.check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text-dim);
  flex-basis: 100%;
}

.craft-card {
  display: grid;
  gap: 14px;
}

.craft-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 16px;
}

.pill {
  font-size: 12px;
  border-radius: 999px;
  padding: 2px 9px;
  border: 1px solid var(--line);
  color: var(--text-dim);
}

.pill.bad {
  border-color: var(--bad);
  color: var(--bad);
}

.pill.ok {
  border-color: var(--ok);
  color: var(--ok);
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(190px, 100%), 1fr));
  gap: 10px;
}

.mini {
  background: var(--panel-raised);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 10px 12px;
  min-width: 0;
}

.mini .v {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  margin-top: 2px;
  overflow-wrap: anywhere;
}

.totals {
  display: grid;
  gap: 6px;
}

.alerts {
  display: grid;
  gap: 6px;
}

.alert {
  font-size: 13.5px;
  border-left: 3px solid var(--warn);
  background: color-mix(in srgb, var(--warn) 9%, transparent);
  padding: 7px 10px;
  border-radius: 0 6px 6px 0;
}

.alert.bad {
  border-left-color: var(--bad);
  background: color-mix(in srgb, var(--bad) 9%, transparent);
}

.alert.ok {
  border-left-color: var(--ok);
  background: color-mix(in srgb, var(--ok) 9%, transparent);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 10px;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

table.data th {
  text-align: left;
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  padding: 6px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

table.data th.r {
  text-align: right;
}

table.data td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

table.data td.num {
  text-align: right;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
}

.cell-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.foot {
  max-width: 1400px;
  margin: 0 auto;
  padding: 10px 16px 30px;
  color: var(--text-faint);
  font-size: 13px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: var(--panel-raised);
  border: 1px solid var(--blood);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
}

@media (max-width: 1060px) {
  .builder {
    grid-template-columns: minmax(0, 1fr);
  }

  .palette {
    max-height: none;
  }
}

@media (max-width: 520px) {
  .masthead-inner {
    flex-wrap: wrap;
  }

  .links {
    margin-left: 0;
    width: 100%;
  }

  .viewport {
    height: 360px;
  }

  .tier-buttons {
    grid-template-columns: repeat(3, 1fr);
  }

  .brow {
    grid-template-columns: minmax(0, 1fr) 86px 86px;
  }

  .bcell.blank-cell {
    width: 86px;
  }

  .bname small {
    display: none;
  }

  .bname small.needs {
    display: block;
  }

  .stat-grid,
  .mini-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat,
  .mini {
    padding: 10px;
  }

  .stat .v {
    font-size: 19px;
  }

  .palette {
    padding: 12px;
  }

  .source-nums .v {
    font-size: 15px;
  }
}

.links a[aria-current="page"] {
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid var(--blood);
}

.plan-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin: -4px 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.plan-actions span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-right: 4px;
}

.garden-wrap {
  padding: 12px;
  min-width: 0;
}

.garden-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.seg {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
}

.seg button {
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line);
  padding: 6px 12px;
  font-size: 13.5px;
  color: var(--text-dim);
  cursor: pointer;
}

.seg button:last-child {
  border-right: 0;
}

.seg button[aria-pressed="true"] {
  background: var(--blood-deep);
  color: var(--text);
}

.tool-label {
  font-size: 13px;
  color: var(--text-faint);
}

.garden-canvas {
  position: relative;
  display: flex;
  justify-content: center;
  background: #0d0809;
  border-radius: 7px;
  padding: 10px;
  touch-action: none;
}

.garden-canvas canvas {
  display: block;
  cursor: crosshair;
  image-rendering: pixelated;
}

.garden-canvas .tooltip {
  white-space: normal;
  max-width: 250px;
}

.path-tool {
  display: flex;
  align-items: end;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.path-tool .field.narrow {
  flex: 0 1 100px;
}

.gbrushes {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
}

.gbrush {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  text-align: left;
  background: var(--bg-deep);
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  padding: 6px 10px;
  cursor: pointer;
}

.gbrush:hover {
  border-color: var(--line);
}

.gbrush[aria-pressed="true"] {
  border-color: var(--gold);
  box-shadow: inset 0 0 0 1px var(--gold);
  background: color-mix(in srgb, var(--gold) 12%, var(--bg-deep));
}

.gbrush .label {
  display: grid;
  min-width: 0;
}

.gbrush b {
  font-weight: 600;
  font-size: 13.5px;
}

.gbrush small {
  color: var(--text-faint);
  font-size: 11.5px;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gbrush .count {
  font-size: 12.5px;
  color: var(--text-dim);
}

.swatch {
  display: inline-block;
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  flex: none;
}

.cell-item .swatch {
  width: 16px;
  height: 16px;
}

.swatch.air {
  background: repeating-linear-gradient(45deg, transparent 0 4px, var(--line) 4px 6px);
}

.garden-tables {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(380px, 100%), 1fr));
  gap: 24px;
  margin-top: 16px;
}

.garden-tables h3 {
  font-size: 16px;
  color: var(--gold);
}

table.data tfoot td {
  border-bottom: 0;
  border-top: 1px solid var(--line);
  font-weight: 600;
}

table.data tr.reached td {
  color: var(--ok);
}

table.data td.ok {
  color: var(--ok);
}