* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #14181c;
  --panel: #1e242b;
  --panel2: #262e37;
  --edge: #39434e;
  --text: #e8e4d8;
  --dim: #9aa4ae;
  --gold: #f5c542;
  --green: #6fce6a;
  --red: #e05a4e;
  --accent: #f28c28;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, sans-serif;
  overflow: hidden;
  user-select: none;
}

#app { display: flex; flex-direction: column; height: 100vh; }

/* ---------- Top bar ---------- */
#topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 8px 14px;
  background: linear-gradient(#232b33, #1b2127);
  border-bottom: 2px solid var(--edge);
  flex: 0 0 auto;
}
#logo { font-size: 20px; font-weight: 700; letter-spacing: 0.5px; white-space: nowrap; }
#logo span { color: var(--accent); }
#stats { display: flex; gap: 10px; }
.stat {
  background: var(--panel2);
  border: 1px solid var(--edge);
  border-radius: 8px;
  padding: 5px 12px;
  font-size: 15px;
  white-space: nowrap;
  cursor: default;
}
.stat b { font-variant-numeric: tabular-nums; }
#controls { margin-left: auto; display: flex; gap: 8px; }

.btn {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--edge);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, transform 0.06s;
}
.btn:hover { background: #313b46; }
.btn:active { transform: scale(0.96); }
.btn.primary { background: var(--accent); color: #201409; border-color: #b56516; }
.btn.primary:hover { background: #ffa03e; }
.btn.primary:disabled { background: #55493a; color: #8d8272; border-color: #55493a; cursor: default; }
.btn.danger { background: #6e2f28; border-color: #96453b; }
.btn.danger:hover { background: #8a3a30; }
.btn.off { opacity: 0.45; }

/* controller focus highlight on overlay items */
.gpFocus { outline: 3px solid var(--gold); outline-offset: 3px; }

/* ---------- Main row ---------- */
#mainrow { display: flex; flex: 1 1 auto; min-height: 0; }

#canvasWrap {
  position: relative;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0d1013;
  min-width: 0;
}
#game {
  /* sized by resizeCanvas() in js/main.js to fill the wrap at 16:10 */
  cursor: crosshair;
  display: block;
}

#banner {
  position: absolute;
  top: 18px; left: 50%;
  transform: translateX(-50%);
  background: rgba(20, 24, 28, 0.92);
  border: 1px solid var(--gold);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 22px;
  font-size: 16px;
  font-weight: 600;
  pointer-events: none;
  text-align: center;
  box-shadow: 0 4px 18px rgba(0,0,0,0.5);
  transition: opacity 0.4s;
}
#banner.fade { opacity: 0; }

/* ---------- Sidebar ---------- */
#sidebar {
  flex: 0 0 272px;
  background: var(--panel);
  padding: 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sideTitle { font-size: 15px; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; }

#shop { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.shopCard {
  background: var(--panel2);
  border: 2px solid var(--edge);
  border-radius: 10px;
  padding: 8px 6px 6px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}
.shopCard:hover { border-color: var(--accent); background: #2c353f; }
.shopCard.selected { border-color: var(--gold); background: #33301f; }
.shopCard.cantAfford { opacity: 0.45; }
.shopCard canvas { display: block; margin: 0 auto 4px; }
.shopCard .cname { font-size: 12px; font-weight: 700; line-height: 1.15; }
.shopCard .ccost { font-size: 12px; color: var(--gold); font-weight: 600; }

/* Selected tower panel */
#selPanel {
  background: var(--panel2);
  border: 1px solid var(--edge);
  border-radius: 10px;
  padding: 10px;
}
#selPanel h3 { font-size: 16px; margin-bottom: 2px; }
#selPanel .selDesc { font-size: 12px; color: var(--dim); margin-bottom: 8px; }
#selPanel .selStats { font-size: 12px; color: var(--text); margin-bottom: 8px; line-height: 1.5; }
.pathBox { margin-bottom: 8px; }
.pathBox .pname { font-size: 12px; color: var(--dim); font-weight: 700; margin-bottom: 3px; }
.tierPips { display: inline-flex; gap: 3px; margin-left: 6px; vertical-align: middle; }
.pip { width: 8px; height: 8px; border-radius: 50%; background: #3a4551; }
.pip.on { background: var(--gold); }
.upBtn {
  width: 100%;
  text-align: left;
  background: #2f3945;
  border: 1px solid var(--edge);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 9px;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.upBtn:hover:not(:disabled) { border-color: var(--gold); background: #38434f; }
.upBtn:disabled { opacity: 0.5; cursor: default; }
.upBtn .ucost { color: var(--gold); font-weight: 700; white-space: nowrap; }
.upBtn.maxed { justify-content: center; color: var(--dim); font-style: italic; }
.selRow { display: flex; gap: 8px; margin-top: 6px; }
.selRow .btn { flex: 1; font-size: 13px; padding: 5px 8px; }

#nextWavePanel {
  background: var(--panel2);
  border: 1px solid var(--edge);
  border-radius: 10px;
  padding: 10px;
  margin-top: auto;
}
#nextWavePanel h3 { font-size: 13px; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
#nextWaveInfo { font-size: 13px; line-height: 1.6; }
.wavePreviewRow { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.fruitChip {
  display: inline-flex; align-items: center; gap: 4px;
  background: #1a2027;
  border: 1px solid var(--edge);
  border-radius: 20px;
  padding: 2px 8px 2px 3px;
  font-size: 12px;
  cursor: default;
}
.fruitChip canvas { display: block; }
.warnText { color: var(--gold); font-size: 12px; margin-top: 5px; }

/* ---------- Overlay screens ---------- */
#overlay {
  position: fixed; inset: 0;
  background: rgba(8, 10, 13, 0.86);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  overflow-y: auto;
}
.overlayInner { text-align: center; padding: clamp(10px, 2.2vh, 26px) 30px; max-width: 1080px; }
.overlayInner h1 { font-size: clamp(24px, 4.4vh, 40px); margin-bottom: 4px; }
.overlayInner h1 .accent { color: var(--accent); }
.overlayInner .sub { color: var(--dim); font-size: clamp(12px, 1.9vh, 16px); margin-bottom: clamp(8px, 2vh, 22px); }

/* Column width is driven by viewport height so all nine maps fit on one screen,
   and previews scale up on a large monitor or a TV. */
.mapGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, clamp(150px, 23vh, 300px)));
  gap: clamp(6px, 1.3vh, 14px);
  justify-content: center;
}
.mapCard {
  position: relative;
  background: var(--panel);
  border: 2px solid var(--edge);
  border-radius: 12px;
  padding: clamp(5px, 0.9vh, 9px);
  cursor: pointer;
  transition: border-color 0.15s, transform 0.12s;
}
.mapCard:hover { border-color: var(--accent); transform: translateY(-3px); }
.mapCard canvas {
  border-radius: 7px;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
}
.mtitleRow { margin-top: 4px; }
.mapCard h3 {
  margin: 0; font-size: clamp(12px, 1.85vh, 17px);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* difficulty sits on the preview so the name gets the full card width */
.mapCard .mdiff {
  position: absolute;
  top: clamp(9px, 1.7vh, 15px); right: clamp(9px, 1.7vh, 15px);
  font-size: clamp(9px, 1.35vh, 13px); font-weight: 700;
  background: rgba(12, 16, 20, 0.72);
  padding: 1px 6px; border-radius: 6px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.8);
}
.mmeta {
  display: flex; justify-content: space-between; gap: 5px;
  font-size: clamp(9px, 1.3vh, 12px); color: var(--dim);
  margin-top: 1px; white-space: nowrap; overflow: hidden;
}
/* never let a long record ("best w33") push past the card edge */
.mmeta > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.mmeta .mrecord { color: var(--gold); flex: 0 0 auto; }
.mhard {
  font-size: clamp(9px, 1.3vh, 12px); color: var(--dim);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 1px;
}

.endBtns { display: flex; gap: 14px; justify-content: center; margin-top: 10px; }
.endBtns .btn { font-size: 16px; padding: 10px 22px; }
.bigStat { font-size: 18px; margin: 4px 0; }
.bigStat b { color: var(--gold); }

/* saved-run banner on map select */
.resumeCard {
  background: #2d3a2a;
  border: 2px solid var(--green);
  border-radius: 12px;
  padding: 12px 20px;
  margin: 0 auto 22px;
  max-width: 560px;
  font-size: 16px;
  cursor: pointer;
  transition: transform 0.12s, border-color 0.15s;
}
.resumeCard:hover { transform: translateY(-2px); border-color: #9fe89a; }
.resumeCard b { color: var(--green); }


/* post-run stats */
.runStats {
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 12px;
  padding: 12px 18px;
  margin: 12px auto 16px;
  max-width: 440px;
  text-align: left;
}
.statsSummary { font-size: 14px; text-align: center; margin-bottom: 8px; }
.statsSummary b { color: var(--gold); }
.statsMvp {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 14px; margin-bottom: 8px;
}
.statsMvp b { color: var(--accent); }
.statsMvp canvas { display: block; }
.statsRow { display: flex; align-items: center; gap: 8px; margin: 3px 0; font-size: 12px; }
.statsName { flex: 0 0 92px; text-align: right; color: var(--dim); }
.statsBarWrap { flex: 1; background: #161b20; border-radius: 4px; height: 10px; overflow: hidden; }
.statsBar { height: 100%; background: linear-gradient(90deg, var(--accent), var(--gold)); border-radius: 4px; }
.statsVal { flex: 0 0 34px; color: var(--text); font-variant-numeric: tabular-nums; }

/* Codex */
/* fifteen fruits: fit as many columns as the width allows */
.codexGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
  gap: clamp(5px, 1.1vh, 12px);
  text-align: left;
  margin-bottom: clamp(8px, 1.6vh, 20px);
}
.codexCard {
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 10px;
  padding: clamp(5px, 1vh, 10px);
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.codexCard canvas { flex: 0 0 auto; margin-top: 2px; }
.codexCard .fname { font-weight: 700; font-size: 14px; }
.codexCard .fmeta { font-size: 12px; color: var(--gold); margin: 1px 0 3px; }
/* keep every card the same compact height; the tooltip carries the full text */
.codexCard .fdesc, .codexCard .ftrait {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.codexCard .fdesc { font-size: 12px; color: var(--dim); line-height: 1.35; -webkit-line-clamp: 2; }
.codexCard .ftrait { font-size: 12px; color: #7ec8e8; font-weight: 600; line-height: 1.35; -webkit-line-clamp: 3; margin-top: 2px; }

/* ---------- Tooltip ---------- */
#tooltip {
  position: fixed;
  z-index: 100;
  background: #10151a;
  border: 1px solid var(--gold);
  border-radius: 8px;
  padding: 8px 11px;
  font-size: 13px;
  line-height: 1.45;
  max-width: 260px;
  pointer-events: none;
  box-shadow: 0 6px 20px rgba(0,0,0,0.6);
}
#tooltip b { color: var(--gold); }
#tooltip .tipTrait { color: #7ec8e8; }
#tooltip .tipWarn { color: var(--red); }
#tooltip .tipRule { border: none; border-top: 1px solid #3a4551; margin: 7px 0; }

.hidden { display: none !important; }

/* ---------- Sized-up UI: readable from couch/TV distance ---------- */
#logo { font-size: 24px; }
.stat { font-size: 19px; padding: 6px 14px; }
.btn { font-size: 17px; padding: 8px 16px; }

#sidebar { flex-basis: 352px; }
.sideTitle { font-size: 17px; }
.shopCard .cname { font-size: 15px; }
.shopCard .ccost { font-size: 14.5px; }

#selPanel h3 { font-size: 20px; }
#selPanel .selDesc { font-size: 14px; }
#selPanel .selStats { font-size: 15px; }
.pathBox .pname { font-size: 14px; }
.pip { width: 10px; height: 10px; }
.upBtn { font-size: 16px; padding: 8px 11px; }
.selRow .btn { font-size: 15px; }

#nextWavePanel h3 { font-size: 15px; }
#nextWaveInfo { font-size: 16px; }
.fruitChip { font-size: 16px; padding: 3px 11px 3px 4px; gap: 6px; }
.warnText { font-size: 14px; }

#banner { font-size: 20px; padding: 12px 26px; }
#tooltip { font-size: 16px; max-width: 340px; padding: 10px 14px; }

.resumeCard { font-size: 18px; max-width: 640px; }
.endBtns .btn { font-size: 18px; padding: 12px 26px; }
.bigStat { font-size: 20px; }

.codexCard .fname { font-size: 16px; }
.codexCard .fmeta { font-size: 13.5px; }
.codexCard .fdesc { font-size: 13.5px; }
.codexCard .ftrait { font-size: 13.5px; }

.runStats { max-width: 520px; }
.statsSummary { font-size: 16px; }
.statsMvp { font-size: 16px; }
.statsRow { font-size: 14px; }
.statsName { flex-basis: 116px; }

/* Scrollbars */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--panel); }
::-webkit-scrollbar-thumb { background: var(--edge); border-radius: 5px; }