/* ============================================================
   Garden Dungeon — NES-style visual system
   ============================================================ */

/* ---- palette (Classic Blue dungeon) ---- */
:root {
  --c-bg: #000000;
  --c-wall: #2038ec;
  --c-wall-hi: #6f8cff;
  --c-wall-lo: #0a0e52;
  --c-mortar: #0a0e52;
  --c-floor: #e0b878;
  --c-floor-line: #c89858;
  --c-dirt: #b07c40;
  --c-dirt-line: #946326;
  --c-soil: #8a4d24;
  --c-soil-hi: #b06a32;
  --c-soil-lo: #5a3014;
  --c-water: #3cbcfc;
  --c-water-hi: #bce8fc;
  --c-water-lo: #0070c0;
  --c-plant: #00b800;
  --c-plant-hi: #74f474;
  --c-bloom: #f878b8;
  --c-weed: #386d1c;
  --c-weed-hi: #6aa834;
  --c-text: #fcfcfc;
  --c-dim: #8a8a9a;
  --c-heart: #f83800;
  --c-heart-empty: #4a1010;
  --c-hud: #000000;
  --c-frame: #fcfcfc;
  --c-select: #fcd000;
  --tile: 36px;
  --wall: 26px;
}

:root[data-palette="green"] {
  --c-wall: #1f7a2e;
  --c-wall-hi: #5fcf6a;
  --c-wall-lo: #093b14;
  --c-mortar: #093b14;
  --c-floor: #e8cf94;
  --c-floor-line: #cdae6e;
  --c-dirt: #b88a48;
  --c-dirt-line: #97692c;
  --c-soil: #7a4a22;
  --c-soil-hi: #a66730;
  --c-soil-lo: #4d2c10;
}

:root[data-palette="gameboy"] {
  --c-bg: #0f380f;
  --c-wall: #306230;
  --c-wall-hi: #8bac0f;
  --c-wall-lo: #0f380f;
  --c-mortar: #0f380f;
  --c-floor: #9bbc0f;
  --c-floor-line: #8bac0f;
  --c-dirt: #6b8c1f;
  --c-dirt-line: #557010;
  --c-soil: #306230;
  --c-soil-hi: #8bac0f;
  --c-soil-lo: #0f380f;
  --c-water: #8bac0f;
  --c-water-hi: #9bbc0f;
  --c-water-lo: #306230;
  --c-plant: #0f380f;
  --c-plant-hi: #8bac0f;
  --c-bloom: #9bbc0f;
  --c-weed: #0f380f;
  --c-weed-hi: #306230;
  --c-text: #9bbc0f;
  --c-dim: #306230;
  --c-heart: #8bac0f;
  --c-heart-empty: #0f380f;
  --c-hud: #0f380f;
  --c-frame: #8bac0f;
  --c-select: #9bbc0f;
}

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

html, body {
  height: 100%;
  background: #000;
  overflow: hidden;
  font-family: "Press Start 2P", monospace;
  -webkit-font-smoothing: none;
  color: var(--c-text);
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

img { image-rendering: auto; }
.pixel { image-rendering: pixelated; }

/* ---- viewport scaling stage ---- */
#stage {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(120% 120% at 50% 0%, #14142a 0%, #000 70%);
}
#frame {
  width: 400px;
  height: 820px;
  transform-origin: center center;
  background: var(--c-bg);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* ============================================================
   HUD (top status bar)
   ============================================================ */
#hud {
  background: var(--c-hud);
  border-bottom: 4px solid var(--c-frame);
  padding: 8px 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  flex: 0 0 auto;
}
.hud-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9px;
  letter-spacing: 0.5px;
}
.hud-top .round { color: var(--c-text); }
.weather-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 7px;
  border: 2px solid var(--c-frame);
  font-size: 8px;
}
.weather-pill .wx { width: 12px; height: 12px; position: relative; image-rendering: pixelated; }
.wx.heat { background: var(--c-heart); box-shadow: 0 -5px 0 -2px var(--c-select), 0 5px 0 -2px var(--c-select), -5px 0 0 -2px var(--c-select), 5px 0 0 -2px var(--c-select); }
.wx.rain { background: var(--c-water); box-shadow: 0 4px 0 -3px var(--c-water-hi), -4px 4px 0 -3px var(--c-water-hi), 4px 4px 0 -3px var(--c-water-hi); }
.wx.sunny { background: var(--c-select); border-radius: 50%; box-shadow: 0 0 0 2px var(--c-bg), 0 -6px 0 -3px var(--c-select), 0 6px 0 -3px var(--c-select), -6px 0 0 -3px var(--c-select), 6px 0 0 -3px var(--c-select); }
.wx.clear { background: var(--c-dim); }

.hud-mid {
  display: flex;
  gap: 9px;
  align-items: stretch;
}

/* minimap */
.minimap-wrap { display: flex; flex-direction: column; gap: 3px; }
.minimap-label { font-size: 6px; color: var(--c-dim); letter-spacing: 0.5px; }
.minimap {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-template-rows: repeat(8, 1fr);
  width: 80px;
  height: 80px;
  border: 2px solid var(--c-frame);
  background: var(--c-wall-lo);
  gap: 0;
}
.minimap span { display: block; }
.minimap .mm-path { background: var(--c-floor); }
.minimap .mm-dirt { background: var(--c-dirt); }
.minimap .mm-soil { background: var(--c-soil); }
.minimap .mm-hose { background: var(--c-water); }
.minimap .mm-empty { background: var(--c-wall-lo); }
.minimap .mm-shed { background: var(--c-select); }
.minimap .mm-here { box-shadow: inset 0 0 0 2px var(--c-text); }
.minimap .mm-plant { background: var(--c-plant); }
.minimap .mm-weed { background: var(--c-weed); }

/* stats column */
.hud-stats {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 8px;
  align-content: center;
}
.stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 7px;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--c-wall-lo);
  padding-bottom: 3px;
}
.stat span { color: var(--c-dim); }
.stat strong { color: var(--c-text); font-weight: normal; }
.stat.warn strong { color: var(--c-heart); }
.stat.good strong { color: var(--c-plant-hi); }

/* energy hearts row */
.energy-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  align-items: flex-end;
  justify-content: center;
  min-width: 96px;
}
.energy-label { font-size: 6px; color: var(--c-dim); letter-spacing: 1px; }
.hearts { display: flex; flex-wrap: wrap; gap: 3px; max-width: 100px; justify-content: flex-end; }
.heart {
  width: 12px; height: 12px;
  background: var(--c-heart);
  clip-path: polygon(50% 100%, 0 35%, 0 20%, 20% 0, 50% 18%, 80% 0, 100% 20%, 100% 35%);
}
.heart.empty { background: var(--c-heart-empty); }
.free-step {
  font-size: 6px;
  color: var(--c-select);
  letter-spacing: 0.5px;
  animation: blink 0.8s steps(2) infinite;
  text-align: right;
  max-width: 100px;
}

/* coach hint bar (above ticker) */
.coach-hint {
  font-size: 7px;
  line-height: 1.5;
  color: var(--c-select);
  background: #141428;
  border: 2px solid var(--c-wall-lo);
  border-bottom: none;
  padding: 5px 8px;
  min-height: 22px;
}

/* ============================================================
   Game room
   ============================================================ */
#room-wrap {
  flex: 1 1 auto;
  display: grid;
  place-items: center;
  background: var(--c-bg);
  padding: 6px;
  min-height: 0;
}
#room {
  position: relative;
  background: var(--c-wall);
  background-image:
    repeating-linear-gradient(0deg, var(--c-mortar) 0 2px, transparent 2px 16px),
    repeating-linear-gradient(90deg, var(--c-mortar) 0 2px, transparent 2px 16px);
  border: 3px solid var(--c-mortar);
  box-shadow: inset 3px 3px 0 var(--c-wall-hi), inset -3px -3px 0 var(--c-wall-lo);
  padding: var(--wall);
  image-rendering: pixelated;
}

/* shed door cut into wall */
.shed-door {
  position: absolute;
  background: var(--c-bg);
  z-index: 4;
  display: grid;
  place-items: center;
}
.shed-door::after {
  content: "";
  width: 60%; height: 60%;
  background: var(--c-soil);
  box-shadow: inset 2px 2px 0 var(--c-soil-hi), inset -2px -2px 0 var(--c-soil-lo);
}

#board {
  display: grid;
  grid-template-columns: repeat(8, var(--tile));
  grid-template-rows: repeat(8, var(--tile));
  position: relative;
}

/* ---- tiles ---- */
.tile {
  width: var(--tile);
  height: var(--tile);
  position: relative;
  cursor: pointer;
  overflow: visible;
  appearance: none;
  border: 0;
  padding: 0;
  font: inherit;
}
.tile-bg { position: absolute; inset: 0; }

.tile[data-tile="empty"] .tile-bg { background: #1a1a2e; box-shadow: inset 0 0 0 1px #0c0c18; }

.tile[data-tile="path"] .tile-bg {
  background: var(--c-floor);
  background-image:
    linear-gradient(var(--c-floor-line) 2px, transparent 2px),
    linear-gradient(90deg, var(--c-floor-line) 2px, transparent 2px);
  background-size: 20px 20px;
  box-shadow: inset 1px 1px 0 #f4dca8, inset -1px -1px 0 var(--c-floor-line);
}
.tile[data-tile="dirt"] .tile-bg {
  background: var(--c-dirt);
  background-image:
    radial-gradient(var(--c-dirt-line) 1px, transparent 1.5px),
    radial-gradient(var(--c-dirt-line) 1px, transparent 1.5px);
  background-size: 9px 9px, 9px 9px;
  background-position: 0 0, 4px 5px;
  box-shadow: inset 0 0 0 1px var(--c-dirt-line);
}
.tile[data-tile="soil"] .tile-bg {
  background: var(--c-soil);
  background-image: repeating-linear-gradient(90deg, var(--c-soil-lo) 0 2px, transparent 2px 8px);
  box-shadow: inset 3px 3px 0 var(--c-soil-hi), inset -3px -3px 0 var(--c-soil-lo);
}
.tile[data-tile="hose"] .tile-bg {
  background: var(--c-water);
  background-image: repeating-linear-gradient(0deg, var(--c-water-hi) 0 2px, transparent 2px 10px);
  box-shadow: inset 2px 2px 0 var(--c-water-hi), inset -2px -2px 0 var(--c-water-lo);
}
.tile[data-tile="hose"] .tile-bg::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 40%; height: 40%;
  background: var(--c-dim);
  box-shadow: inset 1px 1px 0 #d8d8e8, inset -1px -1px 0 #4a4a5a;
}

/* setup: selectable highlight */
.tile.is-selected-type .tile-bg { outline: 2px solid var(--c-select); outline-offset: -2px; }

/* reachable move target */
.tile.is-reachable::before {
  content: "";
  position: absolute;
  inset: 25%;
  background: var(--c-select);
  opacity: 0.55;
  animation: blink 0.6s steps(2) infinite;
  z-index: 2;
}
.tile.is-actionable::before {
  content: "";
  position: absolute;
  inset: 18%;
  border: 3px solid var(--c-select);
  animation: blink 0.5s steps(2) infinite;
  z-index: 2;
}
/* tile the active helper is facing (A-button target) */
.tile.is-faced::after {
  content: "";
  position: absolute;
  inset: 6%;
  border: 2px dashed var(--c-bloom);
  box-shadow: inset 0 0 0 1px rgba(248, 120, 184, 0.35);
  z-index: 3;
  pointer-events: none;
}
@keyframes blink { 0% { opacity: 0.85; } 50% { opacity: 0.2; } 100% { opacity: 0.85; } }

/* shed-entry candidate during setup */
.tile.is-shed-candidate .tile-bg { box-shadow: inset 0 0 0 3px var(--c-select); }
.tile.is-shed-entry .tile-bg::before {
  content: "";
  position: absolute;
  inset: 30%;
  background: var(--c-select);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

/* ---- token overlays (plants / weeds) ---- */
.token {
  position: absolute;
  left: 50%;
  bottom: 8%;
  transform: translateX(-50%);
  z-index: 3;
  image-rendering: pixelated;
}
.token.seed {
  width: 40%; height: 26%;
  background: var(--c-soil-hi);
  border-radius: 50% 50% 0 0;
  box-shadow: inset 0 -2px 0 var(--c-soil-lo);
}
.token.seed::after {
  content: ""; position: absolute; left: 50%; top: -4px; transform: translateX(-50%);
  width: 3px; height: 6px; background: var(--c-plant);
}
.token.watered {
  width: 30%; height: 50%;
  background: var(--c-plant);
  box-shadow: inset 1px 0 0 var(--c-plant-hi);
}
.token.watered::before {
  content: ""; position: absolute; left: -50%; top: 20%;
  width: 45%; height: 45%; background: var(--c-water);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.token.watered::after {
  content: ""; position: absolute; left: 60%; top: 10%;
  width: 50%; height: 40%; background: var(--c-plant-hi);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
}
.token.mature {
  width: 60%; height: 64%;
  animation: bloom-pop 0.45s ease-out;
}
@keyframes bloom-pop {
  0% { transform: translate(-50%, 0) scale(0.4); opacity: 0.5; }
  60% { transform: translate(-50%, -4px) scale(1.15); }
  100% { transform: translate(-50%, 0) scale(1); opacity: 1; }
}
.token.mature::before {
  content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 28%; height: 70%; background: var(--c-plant);
  box-shadow: inset 1px 0 0 var(--c-plant-hi);
}
.token.mature::after {
  content: ""; position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 80%; height: 55%; background: var(--c-bloom);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--c-bg), inset 2px 2px 0 #fff, 0 4px 0 -1px var(--c-plant-hi);
}
.token.weed {
  width: 64%; height: 60%;
  background:
    conic-gradient(from 0deg, var(--c-weed) 0 25%, var(--c-weed-hi) 25% 50%, var(--c-weed) 50% 75%, var(--c-weed-hi) 75%);
  clip-path: polygon(50% 0, 62% 38%, 100% 38%, 70% 62%, 82% 100%, 50% 76%, 18% 100%, 30% 62%, 0 38%, 38% 38%);
}
.token.weed.large {
  width: 82%; height: 80%;
  animation: weed-pulse 0.8s steps(2) infinite;
}
@keyframes weed-pulse { 0%,100% { filter: brightness(1); } 50% { filter: brightness(1.4); } }

/* ---- meeple standees (crayon art) ---- */
.standee {
  position: absolute;
  left: 50%; bottom: 6%;
  transform: translateX(-50%);
  width: 78%;
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}
.standee img {
  width: 100%;
  height: auto;
  filter: drop-shadow(2px 3px 0 rgba(0,0,0,0.55));
}
.standee .base {
  width: 70%; height: 5px;
  background: rgba(0,0,0,0.5);
  border-radius: 50%;
  margin-top: -2px;
}
.standee.active { z-index: 8; }
.standee img.pixel {
  width: auto;
  height: 30px;
  max-width: 34px;
  filter: drop-shadow(2px 2px 0 rgba(0,0,0,0.55));
}
.helper img.pixel { image-rendering: pixelated; }
.standee.active .cursor {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 10px solid var(--c-select);
  animation: bob 0.5s steps(2) infinite alternate;
}
@keyframes bob { from { transform: translate(-50%, 0); } to { transform: translate(-50%, 4px); } }

.facing-arrow {
  position: absolute;
  width: 0; height: 0;
  z-index: 9;
  filter: drop-shadow(1px 1px 0 rgba(0,0,0,0.6));
}
.facing-arrow.facing-N {
  top: -10px; left: 50%; transform: translateX(-50%);
  border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-bottom: 8px solid var(--c-bloom);
}
.facing-arrow.facing-S {
  bottom: -6px; left: 50%; transform: translateX(-50%);
  border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-top: 8px solid var(--c-bloom);
}
.facing-arrow.facing-E {
  right: -8px; top: 40%; transform: translateY(-50%);
  border-top: 5px solid transparent; border-bottom: 5px solid transparent;
  border-left: 8px solid var(--c-bloom);
}
.facing-arrow.facing-W {
  left: -8px; top: 40%; transform: translateY(-50%);
  border-top: 5px solid transparent; border-bottom: 5px solid transparent;
  border-right: 8px solid var(--c-bloom);
}

/* ============================================================
   Controls
   ============================================================ */
#controls {
  background: var(--c-hud);
  border-top: 4px solid var(--c-frame);
  padding: 8px 10px 10px;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* helper roster */
.roster { display: flex; gap: 5px; }
.helper {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 3px 2px;
  border: 2px solid var(--c-wall-lo);
  background: #0c0c1a;
  font-size: 6px;
  color: var(--c-dim);
  cursor: pointer;
}
.helper img { width: 22px; height: 22px; object-fit: contain; image-rendering: auto; }
.helper .hname { letter-spacing: 0.3px; }
.helper.active { border-color: var(--c-select); background: #1a1a2e; color: var(--c-text); }
.helper.active .hname { color: var(--c-select); }
.helper.done { opacity: 0.4; }
.helper .ability-tip {
  display: block;
  font-size: 5px;
  line-height: 1.3;
  color: var(--c-dim);
  text-align: center;
  padding: 0 1px;
}
.helper.active .ability-tip { color: var(--c-text); }

/* difficulty picker (setup) */
.diff-row {
  display: flex;
  gap: 4px;
  justify-content: center;
}
.diff-btn { flex: 1; font-size: 6px; padding: 6px 2px; }

/* tool slots */
.tools { display: flex; gap: 5px; justify-content: space-between; }
.tool {
  flex: 1;
  border: 2px solid var(--c-frame);
  background: #101028;
  color: var(--c-text);
  font-family: inherit;
  font-size: 6px;
  letter-spacing: 0.3px;
  padding: 6px 2px 5px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}
.tool .ic { width: 16px; height: 16px; image-rendering: pixelated; position: relative; }
.tool.active { background: var(--c-select); color: #000; border-color: #fff; }
.tool:disabled { opacity: 0.35; cursor: default; }

/* tool icons */
.ic.move { background: var(--c-floor); box-shadow: inset 0 0 0 2px var(--c-floor-line); }
.ic.plant { background: var(--c-soil-hi); }
.ic.plant::after { content: ""; position: absolute; left: 50%; top: -3px; transform: translateX(-50%); width: 4px; height: 8px; background: var(--c-plant); }
.ic.water { background: var(--c-water); clip-path: polygon(50% 0, 100% 60%, 50% 100%, 0 60%); }
.ic.weed { background: var(--c-weed); clip-path: polygon(50% 0, 62% 38%, 100% 38%, 70% 62%, 82% 100%, 50% 76%, 18% 100%, 30% 62%, 0 38%, 38% 38%); }
.ic.path { background: var(--c-floor); box-shadow: inset 0 0 0 1px var(--c-floor-line), inset 0 0 0 3px var(--c-floor); }
.tool.active .ic.move,
.tool.active .ic.path { box-shadow: inset 0 0 0 2px #000; }

/* dpad + action cluster */
.pad-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.dpad {
  display: grid;
  grid-template-columns: repeat(3, 30px);
  grid-template-rows: repeat(3, 30px);
  gap: 0;
}
.dpad button {
  border: none;
  background: #2a2a3e;
  box-shadow: inset 2px 2px 0 #444a66, inset -2px -2px 0 #14141f;
  color: var(--c-text);
  font-size: 12px;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.dpad button:active { box-shadow: inset -2px -2px 0 #444a66, inset 2px 2px 0 #14141f; }
.dpad .up { grid-area: 1/2; }
.dpad .left { grid-area: 2/1; }
.dpad .center { grid-area: 2/2; background: #14141f; box-shadow: none; }
.dpad .right { grid-area: 2/3; }
.dpad .down { grid-area: 3/2; }
.dpad .blank { background: transparent; box-shadow: none; pointer-events: none; }

.action-cluster { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.btn-a {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 3px solid #fff;
  background: var(--c-heart);
  color: #fff;
  font-family: inherit;
  font-size: 18px;
  cursor: pointer;
  box-shadow: inset -3px -3px 0 rgba(0,0,0,0.35), 0 4px 0 #7a1c00;
  display: grid;
  place-items: center;
}
.btn-a:active { transform: translateY(3px); box-shadow: inset -3px -3px 0 rgba(0,0,0,0.35); }
.btn-a:disabled { opacity: 0.4; }
.btn-a .a-label { font-size: 7px; }

/* flow buttons (start / end turn / next round) */
.flow-row { display: flex; gap: 6px; }
.flow-btn {
  flex: 1;
  border: 2px solid var(--c-frame);
  background: #101028;
  color: var(--c-text);
  font-family: inherit;
  font-size: 8px;
  letter-spacing: 0.5px;
  padding: 8px 4px;
  cursor: pointer;
}
.flow-btn.primary { background: var(--c-plant); color: #062a06; border-color: var(--c-plant-hi); }
.flow-btn:disabled { opacity: 0.35; cursor: default; }

/* setup palette */
.palette { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; }
.pal-btn {
  border: 2px solid var(--c-frame);
  background: #101028;
  color: var(--c-text);
  font-family: inherit;
  font-size: 6px;
  padding: 5px 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
}
.pal-btn .swatch { width: 18px; height: 18px; image-rendering: pixelated; }
.pal-btn .swatch[data-t="soil"] { background: var(--c-soil); box-shadow: inset 2px 2px 0 var(--c-soil-hi), inset -2px -2px 0 var(--c-soil-lo); }
.pal-btn .swatch[data-t="path"] { background: var(--c-floor); box-shadow: inset 0 0 0 2px var(--c-floor-line); }
.pal-btn .swatch[data-t="dirt"] { background: var(--c-dirt); }
.pal-btn .swatch[data-t="hose"] { background: var(--c-water); box-shadow: inset 2px 2px 0 var(--c-water-hi); }
.pal-btn .cnt { color: var(--c-select); }
.pal-btn.active { background: var(--c-select); color: #000; }
.pal-btn.active .cnt { color: #000; }
.pal-btn:disabled { opacity: 0.4; }

.setup-hint { font-size: 7px; line-height: 1.7; color: var(--c-dim); text-align: center; }

/* message ticker */
#ticker {
  font-size: 7px;
  line-height: 1.5;
  color: var(--c-text);
  background: #0c0c1a;
  border: 2px solid var(--c-wall-lo);
  padding: 6px 8px;
  min-height: 30px;
  display: flex;
  align-items: center;
}

/* ============================================================
   Overlays (title / win / loss)
   ============================================================ */
.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  text-align: center;
  padding: 30px;
}
.overlay.hidden { display: none; }
.overlay h1 { font-size: 18px; line-height: 1.5; color: var(--c-select); }
.overlay h1 .sub { display: block; font-size: 9px; color: var(--c-text); margin-top: 12px; letter-spacing: 1px; }
.overlay p { font-size: 8px; line-height: 1.9; color: var(--c-dim); max-width: 300px; }
.overlay .big-btn {
  border: 3px solid var(--c-frame);
  background: var(--c-plant);
  color: #062a06;
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 1px;
  padding: 14px 22px;
  cursor: pointer;
  box-shadow: 0 4px 0 #062a06;
  text-decoration: none;
}
.overlay .big-btn:active { transform: translateY(4px); box-shadow: none; }
.overlay .big-btn.ghost {
  background: #101028;
  color: var(--c-text);
  box-shadow: 0 4px 0 var(--c-wall-lo);
}
.overlay .title-helpers { display: flex; gap: 10px; }
.overlay .title-helpers img { width: 46px; height: 46px; object-fit: contain; filter: drop-shadow(2px 3px 0 rgba(0,0,0,0.6)); }
.overlay .legend { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; font-size: 7px; color: var(--c-text); }
.overlay .legend .row { display: flex; align-items: center; gap: 7px; }
.overlay .legend .sw { width: 14px; height: 14px; flex: 0 0 auto; image-rendering: pixelated; }

/* scanline option */
#frame.scanlines::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,0.18) 0 1px, transparent 1px 3px);
  z-index: 40;
  mix-blend-mode: multiply;
}

/* sound toggle (corner) */
#sound-toggle {
  position: absolute;
  top: 8px; right: 8px;
  z-index: 45;
  width: 26px; height: 26px;
  border: 2px solid var(--c-frame);
  background: #000;
  color: var(--c-text);
  font-size: 10px;
  cursor: pointer;
  display: grid;
  place-items: center;
}
#help-toggle {
  position: absolute;
  top: 8px; right: 40px;
  z-index: 45;
  width: 26px; height: 26px;
  border: 2px solid var(--c-frame);
  background: #000;
  color: var(--c-text);
  font-family: inherit;
  font-size: 11px;
  cursor: pointer;
  display: grid;
  place-items: center;
}

/* title buttons */
.title-btns { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.big-btn.ghost { background: #101028; color: var(--c-text); box-shadow: 0 4px 0 #000; font-size: 9px; padding: 11px 16px; }

/* how-to-play overlay */
.overlay.help {
  justify-content: flex-start;
  gap: 12px;
  padding: 22px 20px;
  overflow-y: auto;
}
.help-h { font-size: 15px; color: var(--c-select); margin-top: 4px; }
.help-body { display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 320px; }
.help-sec { display: flex; flex-direction: column; gap: 6px; text-align: left; }
.help-sec b { font-size: 9px; color: var(--c-select); letter-spacing: 1px; }
.help-sec p { font-size: 8px; line-height: 1.9; color: var(--c-text); }
.help-sec p i { color: var(--c-plant-hi); font-style: normal; }
.help .legend { grid-template-columns: 1fr; gap: 7px; }
.help .legend .row { font-size: 8px; line-height: 1.4; }
.help .legend .sw[data-l="path"] { background: var(--c-floor); box-shadow: inset 0 0 0 2px var(--c-floor-line); }
.help .legend .sw[data-l="dirt"] { background: var(--c-dirt); }
.help .legend .sw[data-l="soil"] { background: var(--c-soil); box-shadow: inset 2px 2px 0 var(--c-soil-hi), inset -2px -2px 0 var(--c-soil-lo); }
.help .legend .sw[data-l="hose"] { background: var(--c-water); box-shadow: inset 2px 2px 0 var(--c-water-hi); }
.help .legend .sw.tk-seed { background: var(--c-soil-hi); }
.help .legend .sw.tk-watered { background: var(--c-plant); }
.help .legend .sw.tk-mature { background: var(--c-bloom); box-shadow: inset 0 0 0 2px var(--c-plant); }
.help .legend .sw.tk-weed { background: var(--c-weed); clip-path: polygon(50% 0, 62% 38%, 100% 38%, 70% 62%, 82% 100%, 50% 76%, 18% 100%, 30% 62%, 0 38%, 38% 38%); }