/* =========================================================================
   Understory — interface
   A naturalist field-guide look: warm paper tones, moss and amber accents,
   thin rules, frosted glass. The HUD stays small so the forest is the subject.
   ========================================================================= */

:root {
  --moss:      #8fae62;
  --moss-deep: #5d7a3c;
  --amber:     #e8b45c;
  --ember:     #e8894a;
  --mist:      #9fd8e8;
  --still:     #c9b6f2;
  --clay:      #c2704a;
  --bean:      #ff8b4a;
  --threat:    #e0523a;

  --ink:       #f2eee2;
  --ink-soft:  #d8d2c2;
  --ink-dim:   #a9a396;
  --ink-mute:  #9d9784;

  --panel:     rgba(24, 27, 20, 0.74);
  --panel-hi:  rgba(46, 52, 38, 0.62);
  --line:      rgba(226, 219, 198, 0.18);
  --line-hi:   rgba(226, 219, 198, 0.42);

  --display: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --mono: "Consolas", "Cascadia Mono", ui-monospace, monospace;

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
}


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

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: #10130d;
  color: var(--ink);
  font-family: var(--display);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  user-select: none;
  cursor: default;
}
body.playing { cursor: none; }

#app { position: fixed; inset: 0; }
#gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.layer { position: absolute; inset: 0; z-index: 10; }

/* `hidden` must beat id-based display rules (e.g. #menuLayer is a flexbox). */
[hidden] { display: none !important; }

.micro-label {
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
}

/* ======================================================= LOADING ======== */

#loading {
  position: absolute; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(ellipse at 50% 42%, #2a3222 0%, #151a10 55%, #0b0e08 100%);
  transition: opacity .65s var(--ease-in-out);
}
#loading.done { opacity: 0; pointer-events: none; }
.load-inner { text-align: center; width: min(420px, 80vw); }
.load-mark {
  color: var(--moss); width: 130px; margin: 0 auto 20px;
  opacity: .9;
}
.load-mark svg { width: 100%; height: auto; overflow: visible; }
.load-mark path {
  stroke-dasharray: 240; stroke-dashoffset: 240;
  animation: draw 2.6s var(--ease-in-out) infinite;
}
@keyframes draw {
  0%   { stroke-dashoffset: 240; opacity: .2; }
  45%  { stroke-dashoffset: 0; opacity: 1; }
  85%  { stroke-dashoffset: -240; opacity: .2; }
  100% { stroke-dashoffset: -240; opacity: 0; }
}
.load-title {
  font-family: var(--serif);
  font-size: 30px; letter-spacing: .20em; color: var(--ink);
  margin-bottom: 26px; font-weight: 400;
}
.load-track {
  height: 2px; background: rgba(226,219,198,.14); border-radius: 2px;
  overflow: hidden; margin-bottom: 14px;
}
.load-bar {
  height: 100%; width: 100%; transform: scaleX(0); transform-origin: left;
  background: linear-gradient(90deg, var(--moss-deep), var(--moss), var(--amber));
  transition: transform .35s var(--ease-out);
}
.load-label {
  font-size: 12px; letter-spacing: .12em; color: var(--ink-mute);
  font-style: italic; font-family: var(--serif);
}

/* =========================================================== HUD ======== */

#hud { pointer-events: none; }

.hud-corner { position: absolute; display: flex; flex-direction: column; gap: 12px; }
.hud-corner.tl { top: 24px; left: 28px; align-items: flex-start; }
.hud-corner.tr { top: 24px; right: 28px; align-items: flex-end; }
.hud-corner.bl { bottom: 26px; left: 28px; }
.hud-corner.br { bottom: 26px; right: 28px; }

.score-block { animation: hud-in .7s var(--ease-out) both; }
.score-row { display: flex; align-items: baseline; gap: 10px; }

.score-value {
  font-family: var(--mono);
  font-size: 34px; font-weight: 600; line-height: 1;
  color: var(--ink);
  text-shadow: 0 1px 10px rgba(0,0,0,.7), 0 0 30px rgba(0,0,0,.5);
  font-variant-numeric: tabular-nums;
}
.score-value.bump { animation: score-bump .38s var(--ease-out); }
@keyframes score-bump {
  0%   { transform: scale(1); }
  30%  { transform: scale(1.08); color: #fff6df; }
  100% { transform: scale(1); }
}

.mult-chip {
  font-family: var(--mono); font-size: 13px; font-weight: 600;
  padding: 2px 8px; border-radius: 999px;
  border: 1px solid rgba(143,174,98,.45);
  color: var(--moss); background: rgba(143,174,98,.12);
  opacity: 0; transform: translateY(3px);
  transition: opacity .3s, transform .3s var(--ease-out),
              color .25s, border-color .25s, background .25s;
}
.mult-chip.on { opacity: 1; transform: none; }
.mult-chip.hot {
  color: var(--amber); border-color: rgba(232,180,92,.55);
  background: rgba(232,180,92,.14);
}

.combo {
  width: 172px; opacity: 0; transform: translateX(-8px);
  transition: opacity .32s, transform .32s var(--ease-out);
}
.combo.on { opacity: 1; transform: none; }
.combo-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 5px; }
.combo-word { font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-mute); }
.combo-count { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--moss); }
.combo-track { height: 2px; background: rgba(226,219,198,.15); border-radius: 2px; overflow: hidden; }
.combo-fill {
  height: 100%; width: 100%; transform-origin: left center;
  background: linear-gradient(90deg, var(--moss), var(--amber));
}

.stat { display: flex; align-items: baseline; gap: 10px; animation: hud-in .7s var(--ease-out) both; }
.stat b {
  font-family: var(--mono); font-size: 16px; font-weight: 600;
  color: var(--ink-soft); min-width: 52px; text-align: right;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 1px 8px rgba(0,0,0,.65);
}
.stat.fps b { font-size: 13px; color: var(--ink-mute); }

@keyframes hud-in {
  from { opacity: 0; transform: translateY(-6px); filter: blur(3px); }
  to   { opacity: 1; transform: none; filter: none; }
}

/* Surge meter */
.boost { width: 190px; animation: hud-in .7s .06s var(--ease-out) both; }
.boost-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.boost-hint {
  font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-mute);
  border: 1px solid var(--line); border-radius: 3px; padding: 1px 6px;
  transition: color .25s, border-color .25s, background .25s;
}
.boost.active .boost-hint {
  color: #1a1f14; background: var(--amber); border-color: var(--amber);
}
.boost-track {
  position: relative; height: 4px; border-radius: 3px;
  background: rgba(226,219,198,.14); overflow: hidden;
}
.boost-fill {
  height: 100%; width: 100%; transform-origin: left center;
  background: linear-gradient(90deg, var(--moss-deep), var(--moss) 55%, var(--amber));
  transition: background .25s;
}
.boost.empty .boost-fill { background: linear-gradient(90deg, #6b3a2a, var(--clay)); }
.boost.active .boost-fill { filter: brightness(1.25); }
.boost-notch { position: absolute; top: 0; bottom: 0; left: 12%; width: 1px; background: rgba(226,219,198,.3); }

/* Strike charges (Chase run) */
.charge { width: 190px; margin-bottom: 14px; animation: hud-in .7s .02s var(--ease-out) both; }
.charge-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.charge-hint {
  font: 600 10px/1 var(--display); letter-spacing: .09em; text-transform: uppercase;
  color: var(--ink-mute);
  border: 1px solid var(--line); border-radius: 3px; padding: 1px 6px;
  transition: color .25s, border-color .25s, background .25s;
}
.charge.ready .charge-hint {
  color: #1a1207; background: var(--bean); border-color: var(--bean);
}
.charge-pips { display: flex; gap: 6px; }
.charge-pip {
  flex: 1; height: 5px; border-radius: 3px;
  background: rgba(226,219,198,.13);
  border: 1px solid transparent;
  transition: background .3s var(--ease-out), box-shadow .3s var(--ease-out),
              border-color .3s;
}
.charge-pip.on {
  background: linear-gradient(90deg, var(--ember), var(--bean));
  border-color: rgba(255,139,74,.55);
  box-shadow: 0 0 12px rgba(255,139,74,.55);
}
.charge-pip.spend { animation: pip-spend .42s var(--ease-out); }
@keyframes pip-spend {
  0%   { transform: scaleY(2.4); box-shadow: 0 0 22px rgba(255,180,120,.95); }
  100% { transform: scaleY(1); box-shadow: none; }
}
.charge.gained .charge-pips { animation: pip-gain .5s var(--ease-out); }
@keyframes pip-gain {
  0%   { transform: scale(1.14); filter: brightness(1.7); }
  100% { transform: scale(1); filter: none; }
}

/* Status rail: player effects on the left, spider effects on the right. */
.status-rail {
  position: absolute; left: 50%; bottom: 74px; transform: translateX(-50%);
  display: flex; gap: 8px; pointer-events: none;
}
.status-pill {
  display: flex; align-items: center; gap: 7px;
  padding: 6px 12px 6px 10px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line);
  backdrop-filter: blur(10px) saturate(.9);
  font: 600 10px/1 var(--display); letter-spacing: .15em;
  text-transform: uppercase; color: var(--ink-soft);
  animation: pill-in .38s var(--ease-out) both;
  position: relative; overflow: hidden;
}
.status-pill.leaving { animation: pill-out .3s var(--ease-in-out) forwards; }
.status-pill .glyph { font-size: 13px; line-height: 1; }
.status-pill .life {
  position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  transform-origin: left center; background: currentColor; opacity: .75;
}
.status-pill.surge { color: #7fe9ff; border-color: rgba(127,233,255,.42); }
.status-pill.frost { color: #b6dcff; border-color: rgba(182,220,255,.42); }
.status-pill.stun  { color: #ffd08a; border-color: rgba(255,208,138,.45); }
.status-pill.surge .glyph { animation: pill-throb 1.1s ease-in-out infinite; }
@keyframes pill-throb { 0%,100% { opacity: .55; } 50% { opacity: 1; } }
@keyframes pill-in {
  from { opacity: 0; transform: translateY(8px) scale(.94); }
  to   { opacity: 1; transform: none; }
}
@keyframes pill-out {
  to { opacity: 0; transform: translateY(-6px) scale(.96); }
}

/* Threat indicator (Chase run) */
.threat {
  position: absolute; left: 50%; top: 50%;
  width: 210px; height: 210px; margin: -105px 0 0 -105px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .45s var(--ease-out);
}
.threat.on { opacity: 1; }
.threat-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid rgba(224,82,58,.30);
  transform: scale(var(--threat-scale, 1));
  transition: transform .3s var(--ease-out), border-color .3s;
}
.threat.close .threat-ring { border-color: rgba(224,82,58,.62); }
.threat-arrow {
  position: absolute; inset: 0;
  transform: rotate(var(--threat-angle, 0deg));
  transition: transform .12s linear;
}
.threat-arrow span {
  position: absolute; left: 50%; top: -2px; width: 0; height: 0;
  margin-left: -7px;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 12px solid var(--threat);
  filter: drop-shadow(0 0 7px rgba(224,82,58,.85));
}
.threat-label {
  position: absolute; left: 0; right: 0; bottom: -22px; text-align: center;
  font: 600 10px/1 var(--display); letter-spacing: .22em; text-transform: uppercase;
  color: var(--threat); opacity: .82;
}
.threat.close .threat-label { animation: threat-throb 1.1s ease-in-out infinite; }
@keyframes threat-throb {
  0%, 100% { opacity: .45; }
  50%      { opacity: 1; }
}
.threat-vignette {
  position: absolute; inset: 0; pointer-events: none;
  box-shadow: inset 0 0 200px rgba(150,26,10,.85);
  opacity: 0;
  transition: opacity .35s var(--ease-out);
}

/* Strike flash */
.strike-flash {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 50% 56%,
    rgba(255,196,140,.55), rgba(255,120,60,.12) 42%, transparent 68%);
  opacity: 0;
}
.strike-flash.go { animation: strike 420ms var(--ease-out); }
@keyframes strike {
  0%   { opacity: 0; transform: scale(1.25); }
  18%  { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(.94); }
}

/* Clearing dial */
.radar-frame {
  position: relative; width: 138px; height: 138px;
  animation: hud-in .7s .12s var(--ease-out) both;
  opacity: .92;
}
#radar { width: 100%; height: 100%; display: block; }
.radar-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid rgba(226,219,198,.16);
  box-shadow: inset 0 0 24px rgba(0,0,0,.45);
  pointer-events: none;
}
.radar-label { position: absolute; bottom: -15px; right: 2px; font-size: 9px; }

/* Power-up rail */
.powerup-rail {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px;
}
.pu {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 13px 6px 10px;
  border: 1px solid rgba(226,219,198,.20);
  border-radius: 999px;
  background: rgba(20, 24, 17, .55);
  backdrop-filter: blur(10px);
  animation: pu-in .4s var(--ease-out) both;
  position: relative; overflow: hidden;
}
.pu.leaving { animation: pu-out .34s var(--ease-in-out) forwards; }
@keyframes pu-in { from { opacity: 0; transform: translateY(10px) scale(.9); } to { opacity: 1; transform: none; } }
@keyframes pu-out { to { opacity: 0; transform: translateY(-8px) scale(.94); } }
.pu .glyph { font-size: 14px; line-height: 1; }
.pu .name {
  font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  font-weight: 600; color: var(--ink-soft);
}
.pu .timer {
  position: absolute; left: 0; bottom: 0; height: 1.5px;
  background: currentColor; transform-origin: left center; width: 100%;
}
.pu.expiring { animation: pu-warn .5s infinite alternate; }
@keyframes pu-warn { to { border-color: rgba(226,219,198,.5); } }

/* Reticle: barely there */
.reticle {
  position: absolute; top: 50%; left: 50%;
  width: 30px; height: 30px; margin: -15px 0 0 -15px;
  opacity: .16; transition: opacity .3s, transform .3s var(--ease-out);
}
.reticle svg { width: 100%; height: 100%; overflow: visible; }
.ret-ring { fill: none; stroke: var(--ink); stroke-width: 1; opacity: .5; }
.ret-dot { fill: var(--ink); }
.reticle.boosting { opacity: .32; transform: scale(1.3); }
.reticle.danger { opacity: .6; }
.reticle.danger .ret-ring { stroke: var(--clay); }
.reticle.danger .ret-dot { fill: var(--clay); }

/* Floating score */
.popup-layer { position: absolute; inset: 0; overflow: hidden; }
.popup {
  position: absolute;
  font-family: var(--mono); font-size: 20px; font-weight: 600;
  color: #fff6df;
  text-shadow: 0 0 3px rgba(0,0,0,.9), 0 2px 12px rgba(0,0,0,.85);
  white-space: nowrap;
  animation: popup-rise 1.3s var(--ease-out) forwards;
  transform: translate(-50%, -50%);
}
.popup .sub {
  display: block; font-family: var(--display);
  font-size: 10px; letter-spacing: .16em; text-transform: uppercase;
  opacity: .9; text-align: center; margin-top: 3px; font-weight: 600;
  text-shadow: 0 0 3px rgba(0,0,0,.9);
}
.popup.gold { color: var(--amber); }
.popup.power { color: var(--mist); }
@keyframes popup-rise {
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(.75); }
  18%  { opacity: 1; transform: translate(-50%, -62%) scale(1.05); }
  35%  { transform: translate(-50%, -68%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -125%) scale(.97); }
}

/* Centre messages */
.center-msg {
  position: absolute; top: 44%; left: 50%; transform: translate(-50%, -50%);
  text-align: center; pointer-events: none;
}
.count-num {
  font-family: var(--serif); font-size: 96px; font-weight: 400; line-height: 1;
  color: var(--ink); text-shadow: 0 4px 30px rgba(0,0,0,.8);
  animation: count-pop .9s var(--ease-out) forwards;
}
@keyframes count-pop {
  0%   { opacity: 0; transform: scale(1.5); filter: blur(10px); }
  25%  { opacity: 1; transform: scale(1); filter: blur(0); }
  72%  { opacity: 1; }
  100% { opacity: 0; transform: scale(.94); }
}
.go-word {
  font-family: var(--serif); font-size: 62px; letter-spacing: .1em;
  color: var(--moss); text-shadow: 0 4px 30px rgba(0,0,0,.8);
  animation: count-pop .85s var(--ease-out) forwards;
}
.toast {
  font-size: 14px; letter-spacing: .22em; text-transform: uppercase;
  font-weight: 600; color: var(--ink);
  text-shadow: 0 2px 14px rgba(0,0,0,.85);
  animation: toast 1.1s var(--ease-out) forwards;
}
@keyframes toast {
  0%   { opacity: 0; transform: translateY(12px); }
  22%  { opacity: 1; transform: none; }
  75%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(-10px); }
}

.danger-frame, .powerup-flash { position: absolute; inset: 0; pointer-events: none; opacity: 0; }
.danger-frame {
  box-shadow: inset 0 0 150px rgba(150, 60, 35, .55);
  transition: opacity .16s linear;
}
.powerup-flash { transition: opacity .6s var(--ease-out); }

/* ========================================================= MENUS ======== */

#menuLayer { display: flex; align-items: center; justify-content: center; }

.menu-backdrop {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(10,13,8,.10) 0%, rgba(10,13,8,.52) 60%, rgba(8,10,6,.80) 100%);
  transition: backdrop-filter .5s, background .5s;
}
/* On the title the forest is the hero, so barely veil it. */
#menuLayer.title-active .menu-backdrop {
  background:
    linear-gradient(to bottom, rgba(8,10,6,.62) 0%, rgba(8,10,6,.18) 34%,
                    rgba(8,10,6,.30) 68%, rgba(8,10,6,.72) 100%);
  backdrop-filter: blur(1.5px);
}
#menuLayer.in-run .menu-backdrop { backdrop-filter: blur(7px); }

.version-tag {
  position: absolute; bottom: 18px; left: 22px; z-index: 3;
  font-size: 10px; letter-spacing: .16em; color: rgba(226,219,198,.30);
  opacity: 0; transition: opacity .4s;
}
#menuLayer.title-active .version-tag { opacity: 1; }

.screen {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  width: min(1000px, 92vw); max-height: 100vh; padding: 24px 0;
  animation: screen-in .5s var(--ease-out) both;
}
.screen.leaving { animation: screen-out .3s var(--ease-in-out) forwards; }
@keyframes screen-in {
  from { opacity: 0; transform: translateY(14px); filter: blur(6px); }
  to   { opacity: 1; transform: none; filter: none; }
}
@keyframes screen-out {
  to { opacity: 0; transform: translateY(-8px); filter: blur(5px); }
}

/* --- title --- */
.title-wrap { text-align: center; margin-bottom: 34px; }
.eyebrow {
  font-size: 11px; letter-spacing: .34em; text-transform: uppercase;
  color: #bcd894; margin-bottom: 14px;
  text-shadow: 0 2px 8px rgba(0,0,0,.9);
  animation: fade-up .7s .05s var(--ease-out) both;
}
.logo {
  font-family: var(--serif);
  font-size: clamp(46px, 7.4vw, 92px);
  font-weight: 400; letter-spacing: .02em; line-height: 1;
  color: var(--ink);
  text-shadow: 0 2px 6px rgba(0,0,0,.85), 0 8px 44px rgba(0,0,0,.8);
  animation: fade-up .8s .14s var(--ease-out) both;
  white-space: nowrap;
}
.logo-a { color: var(--ink); }
.logo-b { color: var(--moss); font-style: italic; }
.logo-rule {
  height: 1px; width: 46%; margin: 20px auto 14px;
  background: linear-gradient(90deg, transparent, var(--line-hi), transparent);
  animation: rule-in .9s .34s var(--ease-out) both;
}
@keyframes rule-in { from { transform: scaleX(0); opacity: 0; } to { transform: none; opacity: 1; } }
.tagline {
  font-family: var(--serif); font-style: italic;
  font-size: 15px; letter-spacing: .04em; color: var(--ink-soft);
  text-shadow: 0 2px 8px rgba(0,0,0,.9);
  animation: fade-up .7s .38s var(--ease-out) both;
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(10px); filter: blur(4px); }
  to   { opacity: 1; transform: none; filter: none; }
}

/* --- menu rows --- */
.menu { display: flex; flex-direction: column; gap: 1px; width: min(460px, 88vw); pointer-events: auto; }
.menu.compact { width: min(320px, 88vw); margin-top: 24px; }
.settings-menu { width: 100%; }

.row {
  position: relative;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 11px 16px 11px 22px;
  border: 1px solid transparent; border-radius: 4px;
  cursor: pointer; color: var(--ink-mute);
  transition: color .22s, background .22s, border-color .22s,
              transform .22s var(--ease-out);
  animation: row-in .5s var(--ease-out) both;
}
.row::before {
  content: ""; position: absolute; left: 6px; top: 50%;
  width: 2px; height: 0; background: var(--moss);
  transform: translateY(-50%); border-radius: 2px;
  transition: height .25s var(--ease-out);
}
.row:hover { color: var(--ink-soft); background: rgba(143,174,98,.06); }
.row.sel {
  color: var(--ink);
  background: linear-gradient(90deg, rgba(143,174,98,.14), rgba(143,174,98,.02) 72%);
  border-color: rgba(143,174,98,.22);
  transform: translateX(3px);
}
.row.sel::before { height: 56%; }
.row.disabled { opacity: .35; pointer-events: none; }

.row .label {
  font-size: 15px; letter-spacing: .06em; font-weight: 500;
  text-shadow: 0 1px 6px rgba(0,0,0,.75);
}
.row .value {
  font-size: 13px; color: var(--moss);
  display: flex; align-items: center; gap: 10px;
  font-variant-numeric: tabular-nums;
}
.row .hint {
  font-size: 11px; letter-spacing: .02em; color: var(--ink-mute);
  max-width: 260px; text-align: right; font-style: italic;
  font-family: var(--serif);
}
.arrow { opacity: 0; transition: opacity .2s; font-size: 12px; }
.row.sel .arrow { opacity: .7; }

.slider { position: relative; width: 120px; height: 2px; background: rgba(226,219,198,.18); border-radius: 2px; }
.slider .fill { position: absolute; inset: 0 auto 0 0; border-radius: 2px; background: var(--moss); }
.slider .knob {
  position: absolute; top: 50%; width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink); transform: translate(-50%, -50%);
  box-shadow: 0 1px 4px rgba(0,0,0,.6);
}

.toggle {
  width: 34px; height: 16px; border-radius: 999px;
  background: rgba(226,219,198,.12); border: 1px solid var(--line);
  position: relative; transition: background .25s, border-color .25s;
}
.toggle i {
  position: absolute; top: 2px; left: 2px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--ink-mute);
  transition: transform .26s var(--ease-out), background .25s;
}
.toggle.on { background: rgba(143,174,98,.26); border-color: rgba(143,174,98,.5); }
.toggle.on i { transform: translateX(18px); background: var(--moss); }

@keyframes row-in {
  from { opacity: 0; transform: translateX(-10px); filter: blur(3px); }
  to   { opacity: 1; transform: none; filter: none; }
}

/* All-time records, under the game-over grid. */
.records {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 22px;
  margin: 16px 0 2px;
  font: 500 11px/1.5 var(--display); letter-spacing: .10em;
  text-transform: uppercase; color: var(--ink-mute);
  animation: hud-in .6s .42s var(--ease-out) both;
}
.records b { color: var(--ink-soft); font-weight: 600; letter-spacing: .04em; }

/* Update available */
.update-panel { text-align: center; }
.update-mark {
  color: var(--moss); width: 108px; margin: 2px auto 12px;
  animation: update-breathe 3.4s var(--ease-in-out) infinite;
}
.update-mark svg { width: 100%; height: auto; overflow: visible; }
@keyframes update-breathe {
  0%, 100% { opacity: .55; transform: translateY(0); }
  50%      { opacity: 1;   transform: translateY(-3px); }
}
.update-body {
  margin: 6px 0 2px; font: 400 15px/1.6 var(--serif);
  color: var(--ink-soft);
}
.update-meta {
  font: 500 10px/1.6 var(--display); letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-mute); margin-bottom: 6px;
}
.update-panel .menu { margin: 14px auto 0; }

/* In-run notice: present, but never in the way. */
.update-chip {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  display: flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line);
  backdrop-filter: blur(10px) saturate(.9);
  font: 600 10px/1 var(--display); letter-spacing: .16em;
  text-transform: uppercase; color: var(--ink-soft);
  animation: chip-in .6s var(--ease-out) both;
  pointer-events: none;
}
.update-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--moss);
  box-shadow: 0 0 8px rgba(143,174,98,.9);
  animation: update-pulse 2.2s ease-in-out infinite;
}
@keyframes update-pulse { 0%,100% { opacity: .4; } 50% { opacity: 1; } }
@keyframes chip-in {
  from { opacity: 0; transform: translate(-50%, 10px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

/* --- panels --- */
.panel-screen { justify-content: center; }
.panel {
  position: relative; width: 100%;
  padding: 34px 38px 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 24px 70px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.04);
  backdrop-filter: blur(16px) saturate(.9);
  max-height: 88vh;
  overflow-x: hidden; overflow-y: auto;
}
.panel.narrow { width: min(440px, 92vw); }
/* On a short window the settings list runs past the panel. A soft inset edge
   says "there is more below" without adding a scrollbar to the design. */
.panel.overflowing {
  box-shadow: 0 24px 70px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.04),
              inset 0 -34px 26px -26px rgba(8,10,6,.92);
}
.panel::-webkit-scrollbar { width: 8px; height: 0; }
.panel::-webkit-scrollbar-track { background: transparent; }
.panel::-webkit-scrollbar-thumb {
  background: rgba(226,219,198,.14); border-radius: 4px;
  border: 2px solid transparent; background-clip: padding-box;
}

.panel-title {
  font-family: var(--serif); font-weight: 400;
  font-size: 24px; letter-spacing: .10em;
  text-align: center; margin-bottom: 26px; color: var(--ink);
}
.panel-title.danger { color: var(--clay); }

/* --- how to play --- */
.howto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 40px; }
.howto-block.wide { grid-column: 1 / -1; }
.howto-block h3 {
  font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--moss); margin-bottom: 12px; font-weight: 600;
}
.keylist { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.keylist li { display: flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--ink-mute); }
.keylist li span { margin-left: 6px; color: var(--ink-soft); }
kbd {
  font-family: var(--display); font-size: 10.5px; font-weight: 600;
  letter-spacing: .04em; padding: 3px 7px; min-width: 26px; text-align: center;
  border: 1px solid var(--line); border-radius: 3px;
  background: rgba(226,219,198,.06); color: var(--ink-soft);
}
.bullets { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.bullets li {
  font-size: 13.5px; line-height: 1.55; color: var(--ink-mute);
  padding-left: 15px; position: relative;
}
.bullets li::before {
  content: "—"; position: absolute; left: 0; color: var(--moss); opacity: .7;
}
.bullets b { color: var(--ink-soft); font-weight: 600; }
.bullets em { color: var(--clay); font-style: normal; }

.orb-legend { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 30px; }
.orb-item {
  display: grid; grid-template-columns: 11px 74px 1fr;
  align-items: center; gap: 9px; font-size: 12.5px; color: var(--ink-mute);
}
.orb-item b { font-size: 11px; letter-spacing: .1em; color: var(--ink-soft); text-transform: uppercase; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex: none; }
.dot.spirit { background: #ffd98a; box-shadow: 0 0 10px rgba(255,217,138,.8); }
.dot.ember  { background: #ff9a4a; box-shadow: 0 0 10px rgba(255,154,74,.8); }
.dot.mist   { background: #9fd8e8; box-shadow: 0 0 10px rgba(159,216,232,.7); }
.dot.still  { background: #c9b6f2; box-shadow: 0 0 10px rgba(201,182,242,.7); }
.dot.lure   { background: #ffd88a; box-shadow: 0 0 10px rgba(255,216,138,.7); }
.dot.bean   { background: var(--bean); box-shadow: 0 0 12px rgba(255,139,74,.9); }
.dot.surge  { background: #63e8ff; box-shadow: 0 0 12px rgba(99,232,255,.9); }
.dot.frost  { background: #9fd0ff; box-shadow: 0 0 12px rgba(159,208,255,.85); }
@media (max-width: 1000px) { .orb-legend { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px)  { .orb-legend { grid-template-columns: 1fr; } }

/* --- pause --- */
.pause-stats {
  display: flex; justify-content: center; gap: 34px; margin-bottom: 24px;
  padding-bottom: 20px; border-bottom: 1px solid var(--line);
}
.pause-stat { text-align: center; }
.pause-stat b {
  display: block; font-family: var(--mono); font-size: 24px; color: var(--ink);
  margin-top: 4px; font-weight: 600;
}

/* --- game over --- */
.gameover-head { text-align: center; margin-bottom: 6px; }
.cause {
  font-family: var(--serif); font-style: italic;
  font-size: 13px; color: var(--clay); margin-top: -16px; margin-bottom: 20px;
}
.best-banner {
  text-align: center; font-size: 11px; letter-spacing: .3em; font-weight: 600;
  text-transform: uppercase; color: var(--amber);
  padding: 9px; margin-bottom: 18px;
  border-top: 1px solid rgba(232,180,92,.28);
  border-bottom: 1px solid rgba(232,180,92,.28);
  animation: best-pulse 2.2s infinite alternate var(--ease-in-out);
}
@keyframes best-pulse { to { color: #fff0cd; letter-spacing: .33em; } }

.final-score { text-align: center; margin-bottom: 24px; }
.final-value {
  font-family: var(--mono); font-size: 56px; font-weight: 600; line-height: 1.1;
  color: var(--ink); font-variant-numeric: tabular-nums;
}
.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 16px; margin-bottom: 26px; padding: 20px 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.stat-cell { text-align: center; animation: fade-up .55s var(--ease-out) both; }
.stat-cell b {
  display: block; font-family: var(--mono); font-size: 20px;
  color: var(--ink-soft); margin-top: 5px; font-weight: 600;
}
.stat-cell.hl b { color: var(--amber); }

#bootError {
  position: fixed; inset: 0; z-index: 100; display: flex;
  align-items: center; justify-content: center; padding: 40px;
  background: #10130d; color: #d98f74; font-family: var(--mono);
  font-size: 13px; white-space: pre-wrap; text-align: left; overflow: auto;
}

@media (max-width: 900px) {
  .howto-grid { grid-template-columns: 1fr; }
  .panel { padding: 24px 20px; }
  .hud-corner.tl, .hud-corner.tr { top: 16px; }
  .hud-corner.tl, .hud-corner.bl { left: 18px; }
  .hud-corner.tr, .hud-corner.br { right: 18px; }
  .score-value { font-size: 27px; }
}
@media (max-height: 780px) {
  .logo { font-size: clamp(36px, 6vw, 66px); }
  .title-wrap { margin-bottom: 22px; }
  .row { padding: 9px 16px 9px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}