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

/* The UA stylesheet's [hidden] { display: none } is the WEAKEST rule there is:
   any class selector that sets display beats it. .ring and .win both set
   display: flex, so both sat permanently on top of the board while every DOM
   test happily reported el.hidden === true. Screenshots found this; assertions
   never would. Do not delete. */
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  display: flex;
  flex-direction: column;
  background: #f3f7ee;
  color: var(--ink);
  overflow: hidden;
}

/* Mossway Valley: fern and moss for anything alive, warm amber for anything
   earned or lit, dusk blue for anything still shut. Stars stay chicken-yellow
   -- three stars should mean the same thing in every game on this machine. */
:root {
  --accent: #558b2f;
  --accent-soft: #edf5e4;
  --accent-line: #a5c98a;
  --star: #f9a825;
  --amber: #f9a825;
  --amber-soft: #fff6e0;
  --dusk: #78909c;
  --bark: #6d4c41;
  --ink: #2f3a2a;
}

header {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
  padding: 0.75rem 1rem;
  background: #fff;
  border-bottom: 1px solid #ddd;
  flex: none;
}
h1 { font-size: 1.4rem; font-weight: 600; }
.modes, .actions { display: flex; gap: 0.4rem; }
.actions { margin-left: auto; }

button {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid #ccc;
  background: #fff;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.1s, transform 0.06s;
}
button:hover:not(:disabled) { background: #f0f0f0; }
button:active:not(:disabled) { transform: translateY(1px); }
button:disabled { opacity: 0.35; cursor: not-allowed; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover:not(:disabled) { background: #45711f; }

.mode { font-size: 1.05rem; padding: 0.5rem 1.1rem; }
.mode.active { background: var(--accent-soft); border-color: var(--accent-line); font-weight: 600; }
.toggle[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent-line); font-weight: 600; }

/* ---- popovers ---------------------------------------------------------- */
.popover {
  position: absolute;
  top: 100%;
  left: 1rem;                 /* fallback; anchorPopover() places it properly */
  margin-top: 0.4rem;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(40,60,30,0.18);
  padding: 0.7rem;
  font-size: 0.9rem;
  min-width: 18rem;
  max-width: 24rem;
  z-index: 20;
}
.popover-label { display: block; margin-bottom: 0.35rem; color: #666; font-size: 0.85rem; }
.popover-hint { margin-top: 0.5rem; color: #888; font-size: 0.8rem; line-height: 1.35; }

.endless-picks { display: flex; gap: 0.4rem; }
.endless-pick { flex: 1; display: flex; flex-direction: column; gap: 0.15rem; padding: 0.6rem 0.4rem; }
.endless-pick span { font-size: 0.75rem; color: #888; }

/* ---- goal strip --------------------------------------------------------- */
main {
  position: relative;   /* the win overlay and the confetti anchor here */
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 1rem;
  gap: 0.75rem;
}
.goal { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; flex: none; }
.goal-card {
  display: flex; align-items: baseline; gap: 0.6rem;
  background: #fff; border: 2px solid var(--accent-line); border-radius: 12px;
  padding: 0.5rem 1.1rem; box-shadow: 0 2px 8px rgba(40,60,30,0.08);
}
.goal-label { color: #888; font-size: 0.95rem; }
.goal-target { font-size: 2.4rem; font-weight: 700; color: var(--accent); line-height: 1; }
.goal-name { color: #999; font-size: 0.9rem; font-style: italic; }

.stars { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.star-chip {
  display: flex; align-items: center; gap: 0.35rem;
  padding: 0.3rem 0.7rem; border-radius: 999px;
  background: #fff; border: 1px solid #dde6d4;
  font-size: 0.9rem; color: #999;
}
.star-chip .star { color: #d5ddcd; font-size: 1.05rem; }
.star-chip.earned { color: var(--ink); border-color: var(--star); background: #fffaf0; }
.star-chip.earned .star { color: var(--star); }

.hint-line { margin-left: auto; color: #6f7d66; font-size: 0.9rem; max-width: 30rem; text-align: right; }

/* ---- bench + tiles ------------------------------------------------------ */
.bench-wrap { position: relative; flex: 1; min-height: 0; display: flex; }
.bench {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 1.25rem;
  background: #fff;
  border: 2px dashed #cfe0c0;
  border-radius: 16px;
  padding: 1.5rem;
  overflow: auto;
}

.tile {
  position: relative;
  min-width: 8.5rem;
  padding: 1.4rem 1.4rem 1.1rem;
  border: 2px solid #cfdec2;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 3px 0 #e2ecd8, 0 6px 16px rgba(40,60,30,0.10);
  cursor: pointer;
  text-align: center;
  transition: transform 0.1s, box-shadow 0.1s, border-color 0.1s;
  font-family: inherit;
}
.tile:hover { transform: translateY(-3px); border-color: var(--accent-line); }
.tile-value { font-size: 3.1rem; font-weight: 700; line-height: 1; color: var(--ink); }
.tile-expr {
  margin-top: 0.45rem;
  font-family: "JetBrains Mono", Menlo, Consolas, monospace;
  font-size: 0.78rem; color: #8a9880;
  max-width: 14rem; overflow-wrap: anywhere;
}
/* Bigger numbers get warmer: a cheap running sense of magnitude, no counting. */
.tile.mag-0 { background: #f7fbf3; }
.tile.mag-1 { background: #eff7e8; }
.tile.mag-2 { background: #fff9ee; }
.tile.mag-3 { background: #fff2e2; }
.tile.mag-4 { background: #ffeadb; }
.tile.neg .tile-value { color: #c2185b; }

.tile.picked { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft), 0 6px 16px rgba(40,60,30,0.16); }
.tile.picked::after {
  content: attr(data-order);
  position: absolute; top: -0.55rem; left: -0.55rem;
  width: 1.5rem; height: 1.5rem; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-size: 0.85rem; line-height: 1.5rem; font-weight: 700;
}
/* A collared tile may only ever be fused with the one operator on its ribbon. */
.tile .collar {
  position: absolute; top: -0.7rem; right: -0.5rem;
  padding: 0.1rem 0.5rem; border-radius: 999px;
  background: var(--star); color: #4a3000;
  font-size: 0.95rem; font-weight: 700;
  box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}
.tile.fresh { animation: pop 0.32s ease-out; }
.tile.leaving { animation: gone 0.22s ease-in forwards; pointer-events: none; }
.tile.winner { border-color: var(--star); box-shadow: 0 0 0 5px #ffe9b0, 0 8px 22px rgba(200,150,0,0.25); }
@keyframes pop {
  0%   { transform: scale(0.55) rotate(-6deg); opacity: 0.3; }
  60%  { transform: scale(1.12) rotate(2deg); }
  100% { transform: scale(1) rotate(0); }
}
@keyframes gone {
  to { transform: scale(0.3); opacity: 0; }
}

/* ---- operator ring ------------------------------------------------------ */
.ring {
  position: absolute;
  display: flex; gap: 0.3rem; align-items: center;
  padding: 0.4rem;
  background: #fff; border: 2px solid var(--accent-line); border-radius: 999px;
  box-shadow: 0 8px 24px rgba(40,60,30,0.22);
  z-index: 15;
  transform: translate(-50%, -50%);
}
.ring .op {
  width: 3.2rem; height: 3.2rem; border-radius: 50%;
  font-size: 1.6rem; font-weight: 700; padding: 0;
  border: 1px solid #d6e4c9; background: #f7fbf3; color: var(--ink);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0;
}
.ring .op:hover:not(:disabled) { background: var(--accent); color: #fff; border-color: var(--accent); }
.ring .op .peek {
  font-size: 0.7rem; font-weight: 600; color: #7f8f75; margin-top: 0.05rem;
  font-family: "JetBrains Mono", Menlo, Consolas, monospace;
}
.ring .op:hover:not(:disabled) .peek { color: #fff; }
.ring .op.wide { width: auto; min-width: 3.2rem; padding: 0 0.5rem; border-radius: 1.6rem; }
.ring .swap { width: 2.4rem; height: 2.4rem; border-radius: 50%; padding: 0; font-size: 1.1rem; margin-left: 0.15rem; }

/* ---- win ---------------------------------------------------------------- */
.win {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(243,247,238,0.86);
  z-index: 30;
}
.win-card {
  background: #fff; border: 2px solid var(--star); border-radius: 18px;
  padding: 1.6rem 2.2rem; text-align: center;
  box-shadow: 0 14px 40px rgba(40,60,30,0.25);
  animation: pop 0.32s ease-out;
}
.win-stars { font-size: 3rem; letter-spacing: 0.15em; color: var(--star); }
.win-stars .off { color: #dde5d4; }
.win-expr {
  margin: 0.6rem 0 1.1rem;
  font-family: "JetBrains Mono", Menlo, Consolas, monospace;
  font-size: 1.05rem; color: #63705c;
}
.win-actions { display: flex; gap: 0.5rem; justify-content: center; }

/* Confetti: absolutely positioned dots the app spawns and forgets. */
.burst { position: absolute; inset: 0; pointer-events: none; z-index: 25; overflow: hidden; }
.confetti {
  position: absolute; width: 0.6rem; height: 0.9rem; border-radius: 2px;
  animation: fall 1.5s ease-in forwards;
}
@keyframes fall {
  0%   { transform: translate(0,0) rotate(0); opacity: 1; }
  100% { transform: translate(var(--dx), 90vh) rotate(720deg); opacity: 0; }
}

footer {
  padding: 0.5rem 1rem;
  background: #fff;
  border-top: 1px solid #ddd;
  font-family: "JetBrains Mono", Menlo, Consolas, monospace;
  font-size: 0.95rem;
  color: #555;
  min-height: 2rem;
  flex: none;
}
#status.warn { color: #c62828; }
#status.good { color: #2e7d32; }

/* ---- screens ------------------------------------------------------------ */
/* Three of them, swapped by the [hidden] attribute. That attribute is the
   weakest rule in the cascade -- see the note at the top of this file -- so
   nothing below may set `display` on .screen without the !important override
   still winning. It does. Do not "tidy" that away. */
.screen { flex: 1; display: flex; flex-direction: column; min-height: 0; gap: 0.75rem; }

/* ---- the valley map ----------------------------------------------------- */
.valley-head {
  display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; flex: none;
}
.valley-title {
  font-size: 1.3rem; font-weight: 700; color: var(--bark); letter-spacing: 0.01em;
}
.valley-tally {
  margin-left: auto; color: #6f7d66; font-size: 0.9rem;
  font-family: "JetBrains Mono", Menlo, Consolas, monospace;
}
.valley-bag { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.bag-item {
  padding: 0.2rem 0.6rem; border-radius: 999px;
  background: var(--amber-soft); border: 1px solid var(--amber);
  font-size: 0.8rem; color: #6b4e00; white-space: nowrap; cursor: help;
}

/* The ground is SVG; the places on it are real buttons layered over the top,
   for the same reason the board is DOM and not canvas -- hit-testing, focus
   and text are the browser's problem, not ours. */
/* Pinned to the viewBox's own aspect ratio. The SVG ground and the HTML
   places on top of it use two different coordinate systems -- viewBox units
   and percentages of this box -- and they only agree while this box is the
   same shape as the viewBox. Change 1000x700 in world.js and change this. */
.map-canvas {
  position: relative;
  flex: 1; min-height: 0;
  aspect-ratio: 1000 / 700;
  width: auto; max-width: 100%; align-self: center;
  border: 2px dashed #cfe0c0;
  border-radius: 16px;
  background:
    radial-gradient(circle at 20% 80%, #eaf3e1 0%, transparent 55%),
    radial-gradient(circle at 80% 20%, #eef4e6 0%, transparent 55%),
    #f8fbf4;
  overflow: hidden;
}
.map-ground { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }

.map-region { fill-opacity: 0.13; stroke: #b9cfa7; stroke-width: 2; stroke-dasharray: 10 8; }
.map-region.shut { fill-opacity: 0.05; stroke: #ccd6d9; }
.map-region-label {
  font-family: system-ui, sans-serif; font-size: 20px; font-weight: 600;
  fill: #6b7f5c; letter-spacing: 0.02em;
}
.map-region-label.shut { fill: #9aa8ad; }

.map-path { stroke: #cbd9bd; stroke-width: 5; stroke-linecap: round; stroke-dasharray: 3 12; }
.map-path.walked { stroke: #a9c78c; stroke-dasharray: none; }

.mapnode {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.15rem;
  width: 6.6rem; padding: 0.15rem;
  border: none; background: none; box-shadow: none;
  font-family: inherit; font-size: 0.7rem; line-height: 1.15;
  cursor: pointer;
}
.mapnode:hover { background: none; }
.mapnode:active:not(:disabled) { transform: translate(-50%, -50%) translateY(1px); }
.mapnode-dot {
  width: 2.1rem; height: 2.1rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  border: 3px solid #fff;
  box-shadow: 0 2px 6px rgba(40,60,30,0.25);
}
.mapnode-name {
  padding: 0.1rem 0.35rem; border-radius: 6px;
  background: rgba(255,255,255,0.88);
  color: var(--ink); text-align: center;
  max-width: 100%; overflow-wrap: anywhere;
}
.mapnode-stars { color: #dde5d4; font-size: 0.75rem; letter-spacing: 0.04em; }
.mapnode-stars .off { color: #dde5d4; }
.mapnode-stars span:not(.off) { color: var(--star); }

.mapnode.is-open .mapnode-dot   { background: var(--accent); color: #fff; }
.mapnode.is-done .mapnode-dot   { background: var(--amber); color: #6b4e00; }
.mapnode.is-locked .mapnode-dot { background: var(--dusk); color: #eceff1; }
.mapnode.is-unbuilt .mapnode-dot {
  background: #fff; color: #b6c4a8; border-style: dashed; border-color: #c6d4b8;
  box-shadow: none;
}
.mapnode.is-locked, .mapnode.is-unbuilt { opacity: 0.6; }
.mapnode.is-locked:hover, .mapnode.is-unbuilt:hover { opacity: 0.85; }
.mapnode.is-open .mapnode-name { font-weight: 600; }
.mapnode.current .mapnode-name { border: 1px solid var(--accent); }

/* The place the last win just opened. Pointing at where to go next is most of
   what a reward IS. */
.mapnode.fresh .mapnode-dot { animation: beckon 1.6s ease-in-out infinite; }
@keyframes beckon {
  0%, 100% { box-shadow: 0 2px 6px rgba(40,60,30,0.25), 0 0 0 0 rgba(85,139,47,0.45); }
  50%      { box-shadow: 0 2px 6px rgba(40,60,30,0.25), 0 0 0 0.7rem rgba(85,139,47,0); }
}

/* ---- a place's own voice ------------------------------------------------ */
.node-blurb {
  flex: none;
  padding: 0.55rem 0.9rem;
  border-left: 4px solid var(--accent-line);
  background: #fbfdf8;
  border-radius: 0 8px 8px 0;
  color: #5c6a55; font-size: 0.95rem; font-style: italic;
  max-width: 60rem;
}

/* ---- the reward card ---------------------------------------------------- */
.win-title { font-size: 1.15rem; font-weight: 700; color: var(--bark); margin-bottom: 0.2rem; }
.win-tale { max-width: 26rem; margin: 0 auto 0.9rem; color: #5c6a55; font-size: 0.98rem; line-height: 1.4; }
.win-item {
  max-width: 26rem; margin: 0 auto 1rem; padding: 0.6rem 0.9rem;
  border-radius: 10px; background: var(--amber-soft); border: 1px solid var(--amber);
  color: #6b4e00; font-size: 0.92rem; line-height: 1.35;
}
.win-actions { flex-wrap: wrap; }