:root {
  --bg: #1a1714;
  --panel: #24201c;
  --panel-2: #2d2823;
  --border: #3d362f;
  --text: #e8e2d9;
  --muted: #a39a8e;
  --accent: #cd412b;
  --accent-soft: #cd412b33;
  --good: #7fb85a;
  --bad: #d9705c;
  --warn: #e0b04a;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}

header, main, footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

header { padding-top: 24px; }
h1 { margin: 0; font-size: 1.8rem; letter-spacing: .02em; text-transform: uppercase; }
h1::after { content: ""; display: block; width: 64px; height: 3px; background: var(--accent); margin-top: 6px; }
h2 { margin: 0 0 12px; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.sub { color: var(--muted); margin: 10px 0 20px; }

main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
}
#totals-panel { grid-column: 1 / -1; }
@media (max-width: 820px) { main { grid-template-columns: minmax(0, 1fr); } }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}
.panel-head { display: flex; justify-content: space-between; align-items: baseline; }

/* Slot dropdowns */
.slot-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.slot-row label { color: var(--muted); font-size: .9rem; }
@media (max-width: 480px) {
  .slot-row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}
.slot-row.locked select { border-style: dashed; color: var(--muted); }
.slot-row.fullbody { padding-bottom: 10px; margin-bottom: 12px; border-bottom: 1px solid var(--border); }

select, button {
  font: inherit;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 6px 8px;
  min-width: 0;
}
select { width: 100%; }
select:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
button { cursor: pointer; }
button:hover { border-color: var(--accent); }

.notice { color: var(--warn); font-size: .9rem; margin: 8px 0 0; }

/* Inserts */
.insert-item {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 10px;
}
.insert-item h3 { margin: 0 0 8px; font-size: 1rem; }
.insert-controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.insert-controls label { color: var(--muted); font-size: .85rem; }
.insert-controls select { width: auto; }
.empty { color: var(--muted); font-style: italic; }
.no-slots { color: var(--muted); font-size: .85rem; }
.assumed-tag { color: var(--warn); font-weight: 700; cursor: help; }

/* Totals table */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; min-width: 520px; }
th, td { padding: 8px 10px; text-align: right; border-bottom: 1px solid var(--border); }
th:first-child, td:first-child { text-align: left; }
thead th { color: var(--muted); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; }
td.cell { position: relative; font-variant-numeric: tabular-nums; }
td.cell .bar {
  position: absolute; left: 0; bottom: 0; height: 3px; background: var(--good); opacity: .7;
}
td.cell.neg { color: var(--bad); }
td.cell.neg .bar { background: var(--bad); }
td.cell.zero { color: var(--muted); }
td.cell .bonus { color: var(--good); font-size: .8rem; margin-left: 4px; }
td.cell.capped::after { content: "max"; font-size: .7rem; color: var(--warn); margin-left: 4px; }
.total-col { background: var(--accent-soft); font-weight: 700; }
.filter { display: flex; align-items: center; gap: 8px; margin: 0 0 14px; font-size: .9rem; color: var(--muted); cursor: pointer; }
.filter input { accent-color: var(--accent); width: 16px; height: 16px; }
.fine { color: var(--muted); font-size: .85rem; margin: 12px 0 0; }

footer { color: var(--muted); font-size: .85rem; padding-top: 16px; padding-bottom: 32px; }

/* ---------- Shared nav ---------- */
.site-nav { display: flex; gap: 16px; margin-bottom: 14px; font-size: .9rem; }
.site-nav a { color: var(--muted); text-decoration: none; padding-bottom: 2px; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--text); }
.site-nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }

/* ---------- Farming tool ---------- */
.wide { grid-column: 1 / -1; }
h3 { margin: 0 0 10px; font-size: 1rem; }
h4 { margin: 14px 0 8px; font-size: .95rem; }
.fine-inline { color: var(--muted); font-size: .85rem; margin-left: 6px; }
.crop-pick { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 18px; }
.crop-pick select { width: auto; }

input:not([type]), input[type="text"] {
  font: inherit; color: var(--text); background: var(--panel-2);
  border: 1px solid var(--border); border-radius: 5px; padding: 6px 8px; min-width: 0;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.gene-input { font-family: ui-monospace, Consolas, monospace; letter-spacing: .15em; text-transform: uppercase; width: 8.5em; }
.gene-input.invalid { border-color: var(--bad); }
.gene-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.gene-form label { color: var(--muted); font-size: .9rem; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; margin: 4px 0 8px; }
button.primary:hover { filter: brightness(1.1); }
button.danger:hover { border-color: var(--bad); color: var(--bad); }
button:disabled { opacity: .5; cursor: default; }

.genes { display: inline-flex; gap: 2px; vertical-align: middle; }
.gene {
  display: inline-block; width: 1.5em; text-align: center; border-radius: 3px;
  font-family: ui-monospace, Consolas, monospace; font-weight: 700; font-size: .9rem; line-height: 1.6;
}
.gene-G, .gene-Y, .gene-H { background: #3f6b2c; color: #e6f5dc; }
.gene-W, .gene-X { background: #7a2e22; color: #fbe3dd; }
.gene-tie { background: #6b5520; color: #fff2cf; cursor: help; }

.clone-list { list-style: none; margin: 8px 0 0; padding: 0; max-height: 420px; overflow-y: auto; }
.clone-list li { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.clone-list li.empty { color: var(--muted); font-style: italic; }
.clone-meta { color: var(--muted); font-size: .85rem; flex: 1 1 120px; }

.sim-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 20px; }
@media (max-width: 820px) { .sim-layout { grid-template-columns: minmax(0, 1fr); } }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; max-width: 420px; }
.cell-slot {
  position: relative; background: #3a2f22; border: 2px solid var(--border); border-radius: 6px;
  padding: 18px 6px 8px; display: flex; justify-content: center; align-items: center; min-height: 64px;
}
.cell-slot .gene-input { width: 100%; text-align: center; letter-spacing: .1em; padding: 6px 2px; }
.cell-slot.center { border-color: #8a7a5a; background: #463825; }
.cell-slot.selected { border-color: var(--accent); }
.slot-num { position: absolute; top: 2px; left: 6px; font-size: .7rem; color: var(--muted); }
.grid.mini .cell-slot { padding: 10px 4px; min-height: 44px; }
.grid.mini .gene { width: 1.2em; font-size: .75rem; }
.rule { margin-top: 14px; display: grid; gap: 4px; max-width: 420px; }
.rule label { color: var(--muted); font-size: .9rem; }

.result-center { background: var(--panel-2); border: 1px solid var(--border); border-radius: 6px; padding: 4px 12px 10px; }
table.outcomes { min-width: 0; }
table.outcomes td, table.outcomes th { padding: 6px 8px; }
table.outcomes button { padding: 3px 8px; font-size: .85rem; }

.plan { background: var(--panel-2); border: 1px solid var(--border); border-radius: 6px; padding: 2px 12px 12px; margin-bottom: 10px; }
.plan-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 6px 0; font-size: .9rem; }
.plan button { margin-top: 6px; }

.crop-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }
@media (max-width: 820px) { .crop-grid { grid-template-columns: minmax(0, 1fr); } }
table.stages { min-width: 0; }
table.stages th, table.stages td { text-align: left; padding: 6px 8px; }
table.stages tr.hl th, table.stages tr.hl td { background: var(--accent-soft); }
.gene-list { list-style: none; padding: 0; margin: 0 0 8px; }
.gene-list li { margin-bottom: 8px; font-size: .92rem; }
.gene-list .gene { margin-right: 4px; }

.checklist { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.check-row { display: grid; gap: 4px; }
.check-row label { color: var(--muted); font-size: .85rem; }
.check-msgs { grid-column: 1 / -1; list-style: none; padding: 0; margin: 6px 0 0; }
.check-msgs li { padding: 8px 12px; border-radius: 5px; margin-bottom: 6px; border-left: 4px solid; background: var(--panel-2); font-size: .92rem; }
.msg-ok { border-color: var(--good); }
.msg-warn { border-color: var(--warn); }
.msg-bad { border-color: var(--bad); }
.msg-info { border-color: var(--muted); }

/* Clone quantities */
input[type="number"] {
  font: inherit; color: var(--text); background: var(--panel-2);
  border: 1px solid var(--border); border-radius: 5px; padding: 4px 6px; width: 4.5em;
}
.qty { display: inline-flex; align-items: center; gap: 2px; color: var(--muted); font-size: .9rem; }
.clone-meta.over { color: var(--bad); }
.over-warning { background: #4a2a1a; border-left: 4px solid var(--warn); padding: 8px 12px; border-radius: 5px; margin: 0 0 10px; }

/* Gene keypad */
.gene-pad {
  position: absolute; z-index: 50; display: flex; gap: 4px; padding: 6px;
  background: var(--panel); border: 1px solid var(--accent); border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .5);
}
.gene-pad[hidden] { display: none; }
.gene-pad button { min-width: 40px; min-height: 40px; padding: 0 8px; font-size: 1rem; border: none; cursor: pointer; }
.gene-pad button.gene { width: auto; line-height: 40px; }
.gene-pad button:hover { filter: brightness(1.2); }
.gene-pad .pad-key { background: var(--panel-2); border: 1px solid var(--border); color: var(--text); border-radius: 5px; font-size: .9rem; }
.result-center { overflow-x: auto; }

.owned-count { color: var(--muted); font-variant-numeric: tabular-nums; }

/* Growth stage actions */
.stages-block { grid-column: 1 / -1; }
.stages-block .table-wrap, .stages-block table.stages { width: 100%; }
table.stages thead th { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; text-align: left; }
table.stages td:nth-child(2) { white-space: nowrap; font-variant-numeric: tabular-nums; }
table.stages td:last-child { font-size: .92rem; }
table.stages tr.act-clone th { border-left: 4px solid #4f7fb0; }
table.stages tr.act-harvest th { border-left: 4px solid var(--good); }
table.stages tr.act-harvest th, table.stages tr.act-harvest td { background: #2b3a22; }
table.stages tr.act-wait th { border-left: 4px solid var(--warn); }
table.stages tr.act-bad th { border-left: 4px solid var(--bad); }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 1px 6px; border-radius: 3px; margin-right: 6px; vertical-align: 1px; }
.tag-clone { background: #2c4a68; color: #dcecfb; }
.tag-harvest { background: #3f6b2c; color: #e6f5dc; }