:root {
  --bg: #2b1d12;
  --wood: #4a3222;
  --wood-dark: #3a2618;
  --wood-light: #6b4a33;
  --paper: #fbf3e0;
  --paper-2: #f3e6c8;
  --ink: #3b2a1c;
  --ink-soft: #7a6450;
  --carrot: #f28c28;
  --carrot-dark: #d06d10;
  --leaf: #5aa845;
  --leaf-dark: #3f8a2e;
  --gold: #ffc53d;
  --danger: #d9534f;
  --radius: 10px;
  --font: "Nunito", "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 14px;
  user-select: none;
  -webkit-user-select: none;
}
button { font-family: inherit; }
[hidden] { display: none !important; }

#app { display: grid; grid-template-rows: 60px 1fr 32px; height: 100%; }

/* ---------- top bar ---------- */
#topbar {
  display: flex; align-items: center; gap: 14px; padding: 0 14px;
  background: linear-gradient(#5a3d29, #432d1e);
  border-bottom: 3px solid #2a1b10;
  color: var(--paper);
}
.brand { display: flex; align-items: center; gap: 8px; min-width: 150px; }
.brand .logo { font-size: 30px; filter: drop-shadow(0 2px 0 rgba(0,0,0,.4)); }
.brand b { font-size: 19px; letter-spacing: .5px; display: block; line-height: 1; }
.brand small { color: #d8c3a5; font-size: 11px; }
.stat { background: rgba(0,0,0,.25); border-radius: 8px; padding: 5px 12px; display: flex; flex-direction: column; justify-content: center; min-height: 42px; }
.money-stat { min-width: 170px; }
#money { font-size: 22px; font-weight: 800; color: #ffe08a; line-height: 1.05; font-variant-numeric: tabular-nums; }
#income { color: #cdb897; font-size: 12px; font-variant-numeric: tabular-nums; }
.silo-stat { min-width: 170px; gap: 4px; }
.silo-label { font-size: 12px; color: #e3d2b6; }
.silo-label span { font-weight: 700; color: #fff; font-variant-numeric: tabular-nums; }
.bar { height: 8px; background: rgba(0,0,0,.4); border-radius: 4px; overflow: hidden; }
.bar > div { height: 100%; background: var(--carrot); width: 0; transition: width .2s; }
.bar.full > div { background: var(--danger); }
#weather { font-size: 13px; flex-direction: row; align-items: center; gap: 6px; }
#weather .big { font-size: 22px; }
#buffs { display: flex; gap: 6px; }
.buff { background: #2f5d23; border: 1px solid #7fcf5a; color: #eaffd9; border-radius: 16px; padding: 4px 10px; font-size: 12px; font-weight: 700; animation: pulse 1s infinite alternate; }
.buff.bumper { background: #6b4b00; border-color: var(--gold); color: #fff3c4; }
@keyframes pulse { to { filter: brightness(1.25); } }
.spacer { flex: 1; }
#heirloom { font-size: 13px; color: #ffe8b0; white-space: nowrap; flex-direction: row; align-items: center; gap: 4px; }
#heirloom:empty { display: none; }
.icon-btn { background: rgba(0,0,0,.25); border: 0; border-radius: 8px; font-size: 20px; width: 42px; height: 42px; cursor: pointer; }
.icon-btn:hover { background: rgba(0,0,0,.4); }

/* ---------- layout ---------- */
main { display: grid; grid-template-columns: 270px 1fr 390px; min-height: 0; }
.panel {
  background: var(--paper);
  border: 3px solid var(--wood);
  margin: 8px;
  border-radius: 14px;
  box-shadow: inset 0 0 0 2px #fffaf0, 0 4px 0 #1d130b;
  overflow: hidden;
  display: flex; flex-direction: column;
  min-height: 0;
}
#left { overflow-y: auto; padding: 10px; gap: 12px; margin-right: 0; }
#fieldWrap { position: relative; min-width: 0; min-height: 0; margin: 8px 0; border-radius: 14px; overflow: hidden; border: 3px solid var(--wood); box-shadow: 0 4px 0 #1d130b; }
#field { display: block; touch-action: none; }
#fieldHint {
  position: absolute; left: 50%; bottom: 10px; transform: translateX(-50%);
  background: rgba(30,20,10,.75); color: #fff5dc; padding: 6px 14px; border-radius: 20px; font-size: 12px; pointer-events: none; white-space: nowrap;
  transition: opacity 1s;
}
#right { margin-left: 8px; }

/* ---------- farm switching ---------- */
.farm-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 3px; width: 66px; padding: 9px 4px;
  border: 2px solid rgba(255,255,255,.35); border-radius: 14px; cursor: pointer;
  background: rgba(40,22,12,.72); color: #fff5dc; font: inherit; text-align: center;
  box-shadow: 0 4px 0 rgba(0,0,0,.35); backdrop-filter: blur(2px);
  animation: arrowNudge 2.4s ease-in-out infinite;
}
.farm-arrow.left { left: 5px; --nudge: -3px; }
.farm-arrow.right { right: 5px; --nudge: 3px; }
.farm-arrow:hover { background: rgba(70,30,40,.88); border-color: #ff9ec7; }
.farm-arrow.locked { opacity: .8; animation: none; }
.farm-arrow .arr { font-size: 16px; color: #ffcf8a; line-height: 1; }
.farm-arrow .fa-ico { font-size: 26px; line-height: 1; display: flex; }
.farm-arrow .fa-ico .beet-ico { width: 28px; height: 28px; }
.farm-arrow .fa-txt { display: flex; flex-direction: column; line-height: 1.15; }
.farm-arrow .fa-txt b { font-size: 11px; }
.farm-arrow .fa-txt small { font-size: 10px; color: #e3cfae; font-variant-numeric: tabular-nums; }
@keyframes arrowNudge { 50% { transform: translateY(-50%) translateX(var(--nudge)); } }
.beet-ico { display: inline-block; vertical-align: -0.15em; }
.card .icon .beet-ico { width: 28px; height: 28px; }
.brand .logo .beet-ico { width: 30px; height: 30px; }
.beet-card { background: linear-gradient(#fbe7ef, #f5d3e0); border: 2px solid #d88aa9; border-radius: var(--radius); padding: 10px; margin-bottom: 12px; }
.beet-card.owned { background: linear-gradient(#f3e9ee, #ecdbe3); }
.beet-head { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 8px; }
.beet-big { font-size: 40px; line-height: 1; flex: none; }
.beet-big .beet-ico { width: 44px; height: 44px; }
.bar.beet-bar > div { background: #b0245a; }
.btn.beet { background: #a3244f; box-shadow: 0 3px 0 #6d1433; color: #fff; }
body.beet #topbar { background: linear-gradient(#5b2c3f, #3f1d2b); }
body.beet .bar > div { background: #c2185b; }

/* ---------- panel content ---------- */
h3 { margin: 0 0 6px; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--wood-light); display: flex; align-items: center; gap: 6px; }
h3 .right { margin-left: auto; text-transform: none; letter-spacing: 0; color: var(--ink-soft); font-weight: 600; }
.section { background: var(--paper-2); border-radius: var(--radius); padding: 10px; }
.muted { color: var(--ink-soft); }
.small { font-size: 12px; }
.row { display: flex; align-items: center; gap: 8px; }
.grow { flex: 1; min-width: 0; }

.seed {
  display: flex; align-items: center; gap: 8px; padding: 7px 8px; border-radius: 8px; cursor: pointer;
  border: 2px solid transparent; margin-bottom: 4px; background: #fffaf0;
}
.seed:hover { border-color: #e2c79a; }
.seed.sel { border-color: var(--carrot); background: #fff0dc; }
.seed .dot { width: 18px; height: 18px; border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%; flex: none; border: 2px solid rgba(0,0,0,.2); }
.seed .name { font-weight: 800; font-size: 13px; }
.seed .meta { font-size: 11px; color: var(--ink-soft); }
.seed.locked { cursor: default; background: #efe3c8; }
.seed.mystery { opacity: .6; cursor: default; background: #efe3c8; }

.btn {
  border: 0; border-radius: 8px; padding: 7px 12px; font-weight: 800; font-size: 13px; cursor: pointer;
  background: var(--leaf); color: #fff; box-shadow: 0 3px 0 var(--leaf-dark); transition: transform .05s, filter .1s;
  white-space: nowrap;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--leaf-dark); }
.btn.orange { background: var(--carrot); box-shadow: 0 3px 0 var(--carrot-dark); }
.btn.gold { background: #e3a400; box-shadow: 0 3px 0 #a87900; }
.btn.danger { background: var(--danger); box-shadow: 0 3px 0 #a13a36; }
.btn.ghost { background: #e8d8b8; color: var(--ink); box-shadow: 0 3px 0 #c9b28a; }
.btn.big { width: 100%; padding: 11px; font-size: 15px; }
.btn.sm { padding: 4px 8px; font-size: 12px; }
.btn:disabled, .btn.off { background: #cbbd9f; box-shadow: 0 3px 0 #a99a7c; color: #f7f0e0; cursor: not-allowed; filter: none; transform: none; }

.toggle { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-weight: 700; font-size: 12px; }
.toggle .sw { width: 34px; height: 18px; border-radius: 10px; background: #bfae8d; position: relative; transition: background .15s; }
.toggle .sw::after { content: ''; position: absolute; left: 2px; top: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; transition: left .15s; }
.toggle.on .sw { background: var(--leaf); }
.toggle.on .sw::after { left: 18px; }

.odds { display: flex; height: 12px; border-radius: 6px; overflow: hidden; margin: 6px 0 3px; border: 1px solid rgba(0,0,0,.15); }
.odds > div { height: 100%; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 8px; font-size: 11px; color: var(--ink-soft); }
.legend i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 3px; border: 1px solid rgba(0,0,0,.2); }

.kv { display: grid; grid-template-columns: 1fr auto; gap: 3px 10px; font-size: 12px; }
.kv b { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- tabs ---------- */
#tabs { display: flex; background: var(--wood); padding: 6px 6px 0; gap: 3px; flex: none; }
.tab {
  flex: 1; border: 0; border-radius: 8px 8px 0 0; padding: 8px 2px; background: #6b4a33; color: #f0dfc2; cursor: pointer;
  font-weight: 800; font-size: 12px; position: relative;
}
.tab:hover { background: #7d583e; }
.tab.active { background: var(--paper); color: var(--ink); }
.seed-toggle { margin: -2px 0 6px; cursor: pointer; text-decoration: underline; }
.seed-toggle:hover { color: var(--ink); }
.tier-list { margin: 6px 0 0; padding-left: 18px; }
.tier-list li { margin: 3px 0; }
.tab.flash { animation: tabflash 0.8s ease-in-out infinite alternate; }
@keyframes tabflash { from { box-shadow: 0 0 0 0 rgba(255, 197, 61, 0); } to { box-shadow: 0 0 0 4px rgba(255, 197, 61, 0.95); } }
.tab .badge { position: absolute; top: -5px; right: 1px; background: var(--danger); color: #fff; border-radius: 9px; font-size: 10px; min-width: 17px; padding: 1px 4px; }
.tab .badge.green { background: var(--leaf); }
#tabBody { padding: 10px; overflow-y: auto; flex: 1; display: flex; flex-direction: column; gap: 10px; }

.card { background: #fffaf0; border: 2px solid #ead9b6; border-radius: var(--radius); padding: 9px; display: flex; gap: 10px; align-items: center; }
.card.can { border-color: #9fd27f; }
.card.maxed { opacity: .65; }
.card.mystery { opacity: .5; }
.card .icon { font-size: 26px; width: 38px; text-align: center; flex: none; }
.card .title { font-weight: 800; font-size: 13.5px; }
.card .lvl { font-size: 11px; color: var(--ink-soft); font-weight: 700; margin-left: 4px; }
.card .desc { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }
.card .side { display: flex; flex-direction: column; gap: 4px; align-items: stretch; flex: none; }

.inv { background: #fffaf0; border-radius: var(--radius); border: 2px solid #ead9b6; padding: 8px; }
.chips { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.chip { font-size: 11px; border-radius: 10px; padding: 1px 7px; font-weight: 800; border: 1px solid rgba(0,0,0,.15); color: #3a2a1a; }

.spark { width: 100%; height: 70px; background: #fffaf0; border-radius: 8px; border: 2px solid #ead9b6; }
.meter { height: 10px; background: #e3d3b0; border-radius: 5px; overflow: hidden; margin-top: 3px; }
.meter > div { height: 100%; background: linear-gradient(90deg, var(--danger), var(--gold), var(--leaf)); }

.ach-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 6px; }
.ach { border-radius: 8px; padding: 7px 8px; background: #eadfc6; color: #9b8b70; font-size: 12px; }
.ach b { display: block; font-size: 12.5px; }
.ach.got { background: #fff3cf; color: var(--ink); border: 2px solid var(--gold); }

.mail { background: #fffaf0; border-radius: var(--radius); border: 2px solid #ead9b6; padding: 10px; }
.mail.unread { border-color: var(--carrot); }
.mail .from { font-weight: 800; font-size: 12px; color: var(--ink-soft); }
.mail .subj { font-weight: 800; font-size: 14px; margin: 2px 0 6px; }
.mail .body { white-space: pre-wrap; font-size: 12.5px; line-height: 1.45; }

.takeover { background: linear-gradient(135deg, #2c2c54, #40407a); color: #eee; border-radius: var(--radius); padding: 12px; }
.takeover .title { font-size: 16px; font-weight: 900; color: #ffda79; }

/* ---------- ticker ---------- */
#ticker { background: #1a110a; color: #f5e3c3; display: flex; align-items: center; overflow: hidden; border-top: 2px solid #3d2a1a; font-size: 13px; }
.ticker-tag { position: relative; z-index: 2; background: var(--danger); color: #fff; font-weight: 900; font-size: 11px; padding: 0 10px; height: 100%; display: flex; align-items: center; letter-spacing: 1px; flex: none; }
#tickerText { white-space: nowrap; padding-left: 100%; animation: ticker 22s linear infinite; }
#tickerText.hot { color: #ffd45e; font-weight: 800; }
@keyframes ticker { to { transform: translateX(-100%); } }

/* ---------- toasts & modal ---------- */
#toasts { position: fixed; bottom: 52px; left: 292px; display: flex; flex-direction: column; gap: 6px; z-index: 20; pointer-events: none; align-items: flex-start; }
.toast {
  background: var(--paper); border: 3px solid var(--wood); border-radius: 12px; padding: 8px 16px; box-shadow: 0 4px 0 #1d130b;
  font-weight: 700; animation: toastIn .25s ease-out; max-width: 380px; text-align: left; font-size: 13px;
}
.toast.ach { border-color: var(--gold); background: #fff6d6; }
.toast.bad { border-color: var(--danger); }
.toast.out { animation: toastOut .4s forwards; }
.toast small { display: block; font-weight: 600; color: var(--ink-soft); }
@keyframes toastIn { from { transform: translateY(-15px); opacity: 0; } }
@keyframes toastOut { to { transform: translateY(-15px); opacity: 0; } }

#modalBack { position: fixed; inset: 0; background: rgba(15,8,2,.6); display: flex; align-items: center; justify-content: center; z-index: 30; }
#modal {
  background: var(--paper); border: 4px solid var(--wood); border-radius: 16px; padding: 22px 24px; width: min(560px, 92vw); max-height: 86vh; overflow-y: auto;
  box-shadow: 0 8px 0 #1d130b; animation: toastIn .25s ease-out;
}
#modal h2 { margin: 0 0 4px; font-size: 22px; }
#modal .from { color: var(--ink-soft); font-weight: 700; font-size: 12px; margin-bottom: 12px; }
#modal .body { white-space: pre-wrap; line-height: 1.5; }
#modal .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 18px; flex-wrap: wrap; }
#modal textarea { width: 100%; height: 110px; font-family: ui-monospace, monospace; font-size: 11px; border-radius: 8px; border: 2px solid #d9c49c; padding: 8px; background: #fffaf0; user-select: text; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-thumb { background: #d5bf95; border-radius: 5px; border: 2px solid var(--paper); }

/* ---------- narrower screens ---------- */
@media (max-width: 1180px) {
  main { grid-template-columns: 240px 1fr 340px; }
  .brand small { display: none; }
}
/* ---------- phones and small tablets: app layout ----------
   Compact top bar, the field on top, one scrollable tab panel below (the Seed Shed becomes a tab). */
.tab.mobile-only { display: none; }
@media (max-width: 900px) {
  html, body { height: 100%; overflow: hidden; }
  #app { height: 100vh; height: 100dvh; grid-template-rows: auto minmax(0, 1fr) calc(24px + env(safe-area-inset-bottom)); }
  #ticker { padding-bottom: env(safe-area-inset-bottom); }
  #topbar { gap: 6px; padding: 6px 8px; padding-top: max(6px, env(safe-area-inset-top)); border-bottom-width: 2px; }
  .brand { min-width: 0; flex: none; }
  .brand > div { display: none; }
  .brand .logo { font-size: 24px; }
  .brand .logo .beet-ico { width: 24px; height: 24px; }
  .stat { padding: 3px 8px; min-height: 38px; border-radius: 7px; }
  .money-stat { min-width: 0; flex: 1 1 auto; }
  #money { font-size: 17px; }
  #income { font-size: 10.5px; }
  .silo-stat { min-width: 0; flex: 0 1 96px; gap: 3px; }
  .silo-label { font-size: 10.5px; white-space: nowrap; overflow: hidden; }
  #weather { padding: 3px 6px; }
  #weather > span:not(.big) { display: none; }
  #weather .big { font-size: 19px; }
  #heirloom, #autonomy, .spacer { display: none; }
  #buffs { position: absolute; top: calc(100% + 6px); right: 8px; z-index: 4; flex-direction: column; align-items: flex-end; pointer-events: none; }
  #topbar { position: relative; }
  .buff { font-size: 10.5px; padding: 2px 8px; }
  .icon-btn { width: 36px; height: 36px; font-size: 18px; flex: none; }
  main { grid-template-columns: 1fr; grid-template-rows: minmax(230px, 48%) minmax(0, 1fr); min-height: 0; }
  #left { display: none; }
  #fieldWrap { margin: 6px 6px 0; border-width: 2px; }
  #right { margin: 6px; min-height: 0; border-width: 2px; }
  #tabs { overflow-x: auto; scrollbar-width: none; padding: 7px 5px 0; gap: 3px; -webkit-overflow-scrolling: touch; }
  #tabs::-webkit-scrollbar { display: none; }
  .tab, .tab.mobile-only { display: block; flex: 0 0 auto; padding: 9px 11px; font-size: 12.5px; }
  #tabBody { padding: 8px; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; }
  #fieldHint { font-size: 11px; white-space: normal; text-align: center; width: max-content; max-width: calc(100% - 24px); bottom: 6px; }
  #toasts { top: auto; bottom: calc(30px + env(safe-area-inset-bottom)); left: 10px; right: 10px; align-items: stretch; gap: 4px; }
  .toast { max-width: none; padding: 5px 10px; font-size: 12px; line-height: 1.3; border-width: 2px; border-radius: 10px; box-shadow: 0 2px 0 #1d130b; }
  .toast small { display: inline; font-size: 11px; margin-left: 4px; }
  #modal { padding: 16px; border-width: 3px; max-height: 88dvh; }
  #modal h2 { font-size: 18px; }
  #modal .body { font-size: 13.5px; }
  #modal .actions .btn { flex: 1 1 auto; }
  .farm-arrow { width: 50px; padding: 6px 2px; border-radius: 12px; }
  .farm-arrow.left { left: 3px; } .farm-arrow.right { right: 3px; }
  .farm-arrow .fa-ico, .farm-arrow .fa-ico .beet-ico { font-size: 20px; width: 20px; height: 20px; }
  .farm-arrow .fa-txt b { font-size: 10px; }
  .farm-arrow .fa-txt small { font-size: 9px; }
  #ticker { font-size: 11px; }
  .ticker-tag { font-size: 9px; padding: 0 6px; }
  .card { padding: 8px; gap: 8px; }
  .card .icon { font-size: 22px; width: 30px; }
  button, .seed, .toggle { touch-action: manipulation; }
}
@media (max-width: 380px) {
  .silo-stat { display: none; }
}

/* ---------- v2: AI era ---------- */
.tab { font-size: 11px; padding: 8px 1px; }
#autonomy { min-width: 150px; gap: 3px; }
#autonomy:empty { display: none; }
.auto-label { font-size: 12px; color: #e3d2b6; }
.auto-val { position: absolute; }
#autonomy { position: relative; }
#autonomy .auto-val { right: 12px; top: 5px; font-weight: 800; font-size: 12px; color: #fff; }
.auto-bar > div { background: linear-gradient(90deg, #26c6da, #ffab00 60%, #ff1744); }
.ai-note { color: #00796b; font-weight: 700; }

.lab { background: #0f1f24; color: #cfe9ec; border-radius: var(--radius); padding: 12px; display: flex; flex-direction: column; gap: 10px; border: 2px solid #1c3a42; }
.lab-title { font-family: ui-monospace, Menlo, monospace; font-weight: 800; letter-spacing: 1px; color: #5ef2e0; text-transform: uppercase; }
.lab-dim { color: #8fb3b8; }
.lab-warn { color: #ff8a65; font-weight: 800; }
.lab-meter { background: rgba(255,255,255,.04); border-radius: 8px; padding: 8px; display: flex; flex-direction: column; gap: 4px; font-size: 12px; }
.lab .bar { background: rgba(255,255,255,.12); }
.lab .bar > div { background: #26c6da; }
.lab .auto-bar > div { background: linear-gradient(90deg, #26c6da, #ffab00 60%, #ff1744); }
.lab-card { background: #f4fbfb; border-color: #cde6e8; }
.lab-card.can { border-color: #4dd0e1; }
.lab-stat { font-family: ui-monospace, Menlo, monospace; font-size: 11px; color: #00838f; }
.lab-rogue { background: #2b0707; border-color: #7f1d1d; color: #ffcdd2; }
.lab-rogue .lab-title { color: #ff5252; animation: pulse .5s infinite alternate; }
.carrotmind { background: #140a1f; color: #e1d6f5; border-radius: var(--radius); padding: 12px; border: 2px dashed #4a2d6e; }
.carrotmind .title { font-weight: 900; font-size: 16px; color: #d7b8ff; }
.carrotmind.ready { border-style: solid; border-color: #ff1744; box-shadow: 0 0 18px rgba(255,23,68,.35); }

body.uneasy #topbar { background: linear-gradient(#4e3a2c, #3b2c22); }
body.rogue #topbar { background: linear-gradient(#5a0f0f, #2d0606); }
body.rogue .brand b::after { content: ' // CARROTMIND'; color: #ff5252; font-family: ui-monospace, Menlo, monospace; font-size: 12px; }
body.rogue #money { color: #ff8a80; }
body.rogue .panel { border-color: #6d1b1b; }
body.rogue #ticker .ticker-tag { background: #000; color: #ff1744; }
.modal-gameover { font-family: ui-monospace, Menlo, monospace; }
.gameover-stats { background: #2b0707; color: #ffcdd2; border-radius: 8px; padding: 10px; margin-top: 12px; font-size: 12px; }