@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=DM+Mono:wght@300;400&display=swap');
:root{
  --bg:#F5F0E8;--ink:#1A1714;--ink-light:#6B6560;
  --accent:#C8402A;--correct:#2D6A4F;--border:#D8D0C4;
  --card:#FFFFFF;--extend:#8A5A1A;
  --safe-top:env(safe-area-inset-top, 0px);
  --safe-bottom:env(safe-area-inset-bottom, 0px);
  --safe-left:env(safe-area-inset-left, 0px);
  --safe-right:env(safe-area-inset-right, 0px);
  --target-width:clamp(104px, 34vw, 148px);
  --android-safe-top:0px;
  --android-safe-bottom:0px;
  --android-safe-left:0px;
  --android-safe-right:0px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{font-family:'DM Mono',monospace;background:var(--bg);color:var(--ink);
  min-height:100vh;display:flex;flex-direction:column;align-items:center;
  justify-content:center;
  padding:
    calc(14px + max(var(--safe-top), var(--android-safe-top)))
    calc(14px + max(var(--safe-right), var(--android-safe-right)))
    calc(14px + max(var(--safe-bottom), var(--android-safe-bottom)))
    calc(14px + max(var(--safe-left), var(--android-safe-left)));
  overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:100;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E")}
.screen{display:none;width:min(100%,480px)}
.screen.active{display:flex;flex-direction:column;align-items:center}
.screen-spacious{
  padding:22px 18px 20px;
  border:1px solid color-mix(in srgb, var(--border) 74%, #b79f7d);
  border-radius:24px;
  background:linear-gradient(180deg,#fcf8f1 0%,#f2eadf 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.78),0 18px 40px rgba(0,0,0,.08);
  position:relative;
  overflow:hidden;
}
.screen-spacious::before{
  content:'';
  position:absolute;
  inset:12px;
  border-radius:18px;
  pointer-events:none;
}
.screen-spacious > *{
  position:relative;
  z-index:1;
}

/* ── BUTTONS ── */
.btn-primary{font-family:'DM Mono',monospace;font-size:12px;font-weight:400;
  letter-spacing:.2em;text-transform:uppercase;background:linear-gradient(180deg,#231e1a 0%,#12100e 100%);
  color:var(--bg);border:1px solid #0f0d0b;padding:16px 48px;cursor:pointer;border-radius:4px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 10px 18px rgba(0,0,0,.08);
  transition:transform .12s,border-color .12s,background .12s,box-shadow .12s;user-select:none}
.btn-primary:hover,.btn-primary:active{
  background:linear-gradient(180deg,#cb4b36 0%,#b93a27 100%);
  border-color:#aa301f;
  transform:translateY(-1px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 12px 22px rgba(0,0,0,.12)
}
.btn-ghost{font-family:'DM Mono',monospace;font-size:11px;font-weight:300;
  letter-spacing:.18em;text-transform:uppercase;background:linear-gradient(180deg,#fbf8f1 0%,#f1eadf 100%);
  color:var(--ink-light);border:1px solid var(--border);padding:14px 32px;cursor:pointer;border-radius:4px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 8px 16px rgba(0,0,0,.05);
  transition:all .12s;user-select:none}
.btn-ghost:hover,.btn-ghost:active{
  border-color:var(--ink);
  color:var(--ink);
  background:linear-gradient(180deg,#fff 0%,#f6efe6 100%);
}
.btn-icon{background:none;border:none;cursor:pointer;color:var(--ink);
  padding:8px;transition:opacity .15s;opacity:.55;display:flex;align-items:center;user-select:none}
.btn-icon:hover{opacity:1}

/* ── SPLASH ── */
#splash-screen{
  gap:0;
  text-align:center;
  padding:6px 18px 8px;
  border:none;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  overflow:visible;
}
#splash-screen::before{display:none}
.splash-logo{font-family:'Playfair Display',serif;
  font-size:clamp(72px,18vw,120px);font-weight:700;letter-spacing:-3px;line-height:1;
  margin-bottom:8px;animation:fadeDown .7s ease both}
.splash-tagline{font-size:10px;font-weight:300;letter-spacing:.4em;color:var(--ink-light);
  text-transform:uppercase;margin-bottom:32px;animation:fadeDown .7s .1s ease both}
.splash-strip{display:flex;width:100%;height:6px;border-radius:3px;overflow:hidden;
  margin-bottom:40px;gap:2px;animation:fadeDown .7s .15s ease both}
.splash-strip span{flex:1;border-radius:2px}
.splash-actions{
  display:flex;
  flex-direction:column;
  gap:10px;
  width:100%;
  max-width:260px;
  animation:fadeDown .7s .25s ease both;
}
.splash-actions .btn-primary,
.splash-actions .btn-ghost{
  width:100%;
}
.splash-hs{font-size:10px;color:var(--ink-light);font-weight:300;margin-top:12px;
  animation:fadeDown .7s .3s ease both}
.splash-hs span{color:var(--ink);font-weight:400}

/* ── MENU ── */
#menu-screen{
  gap:0;
  align-items:stretch;
  padding:6px 18px 8px;
  border:none;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  overflow:visible;
}
#menu-screen::before{display:none}
#help-screen,
#score-screen,
#collection-screen{
  gap:0;
  align-items:stretch;
  justify-content:flex-start;
  min-height:calc(100dvh - 28px - max(var(--safe-top), var(--android-safe-top)) - max(var(--safe-bottom), var(--android-safe-bottom)));
  padding:6px 18px 8px;
  border:none;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  overflow:visible;
}
#collection-screen{
  height:calc(100dvh - 28px - max(var(--safe-top), var(--android-safe-top)) - max(var(--safe-bottom), var(--android-safe-bottom)));
  overflow:hidden;
}
#help-screen::before,
#score-screen::before,
#collection-screen::before{display:none}
#collection-screen .sub-content{
  flex:1 1 auto;
  display:flex;
  flex-direction:column;
  min-height:0;
}
#collection-screen .menu-header{
  position:relative;
}
.collection-back-btn{
  position:absolute;
  left:0;
  top:50%;
  transform:translateY(-50%);
  width:auto;
  min-height:34px;
  padding:9px 14px;
  font-size:9px;
  letter-spacing:.16em;
}
.collection-back-btn:hover,
.collection-back-btn:active{
  transform:translateY(calc(-50% - 1px));
}
#score-screen .sub-content{
  margin-top:-10px;
  flex:0 0 auto;
}
#score-screen .menu-header{
  margin-bottom:16px;
}
#score-screen .menu-spacer{
  height:auto;
  flex:1 1 auto;
}
#score-screen .score-fastest-block{
  margin-top:32px;
}
.menu-header{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:28px;
}
.menu-title{
  font-family:'Playfair Display',serif;
  font-size:26px;
  font-weight:700;
  letter-spacing:-1px;
  text-align:center;
}
.menu-list{
  width:100%;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.menu-item{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:54px;
  padding:14px 18px;
  border:1px solid var(--border);
  border-radius:4px;
  background:linear-gradient(180deg,#fbf8f1 0%,#f1eadf 100%);
  color:var(--ink-light);
  font-family:'DM Mono',monospace;
  font-size:11px;
  font-weight:300;
  letter-spacing:.18em;
  text-transform:uppercase;
  cursor:pointer;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 8px 16px rgba(0,0,0,.05);
  transition:all .12s;
  user-select:none;
}
.menu-item:hover,.menu-item:active{
  transform:translateY(-1px);
  border-color:var(--ink);
  color:var(--ink);
  background:linear-gradient(180deg,#fff 0%,#f6efe6 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.85),0 10px 18px rgba(0,0,0,.08);
}
.menu-item-name{
  text-align:center;
}
.menu-spacer{
  width:100%;
  height:26px;
}
.menu-back-btn{
  width:100%;
  max-width:260px;
  align-self:center;
}
/* ── SUB SCREENS ── */
.sub-content{width:100%}

/* Help */
.help-section{margin-bottom:20px}
.help-section-title{font-size:10px;letter-spacing:.25em;text-transform:uppercase;
  color:var(--ink-light);font-weight:300;margin-bottom:10px}
.help-text{font-size:12px;font-weight:300;color:var(--ink-light);line-height:2}
.help-text em{font-style:normal;color:var(--ink);font-weight:400}
.help-rule{display:flex;align-items:flex-start;gap:10px;padding:8px 0;
  border-bottom:1px solid var(--border);font-size:11px;font-weight:300}
.help-rule:last-child{border-bottom:none}
.help-rule-icon{font-size:14px;width:20px;flex-shrink:0;margin-top:1px}
.help-rule-text{color:var(--ink-light);line-height:1.6}
.help-rule-text em{font-style:normal;color:var(--ink)}

/* Score screen */
.score-card{width:100%;border:1px solid var(--border);border-radius:6px;
  overflow:hidden;background:var(--card);margin-bottom:16px}
.score-card-header{background:var(--ink);color:var(--bg);padding:20px 24px}
.score-card-logo{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;
  letter-spacing:-1px;margin-bottom:4px}
.score-card-pts{font-family:'Playfair Display',serif;font-size:48px;font-weight:700;line-height:1}
.score-card-pts-label{font-size:9px;letter-spacing:.2em;text-transform:uppercase;
  color:#A09080;margin-top:2px}
.score-card-body{padding:16px 24px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.score-card-stat{text-align:center}
.score-card-stat-val{font-family:'Playfair Display',serif;font-size:20px;font-weight:700}
.score-card-stat-lbl{font-size:8px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--ink-light);font-weight:300;margin-top:2px}
.score-card-palette{display:flex;gap:3px;padding:0 24px 16px}
.score-card-sw{flex:1;height:24px;border-radius:2px}
.score-card-sw.hit{opacity:1}
.score-card-sw.miss{opacity:.35}
.score-no-hs{font-size:12px;color:var(--ink-light);font-weight:300;
  text-align:center;padding:40px 0;line-height:2}
.sc2-score{font-family:'Playfair Display',serif;font-size:72px;font-weight:700;
  line-height:1;letter-spacing:-3px;text-align:center;margin:0 0 42px}
.sc2-stats{display:grid;grid-template-columns:1fr 1fr 1fr;width:100%;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  margin:8px 0 12px}
.sc2-stat{padding:14px 8px;text-align:center;border-right:1px solid var(--border)}
.sc2-stat:last-child{border-right:none}
.sc2-stat-val{font-family:'Playfair Display',serif;font-size:22px;font-weight:700;}
.sc2-stat-lbl{font-size:8px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--ink-light);font-weight:300;margin-top:4px}
.score-fastest-block{
  width:100%;
  margin-top:8px;
}
.score-fastest-label{
  font-size:10px;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--ink-light);
  font-weight:300;
  text-align:center;
  margin-bottom:8px;
}
.score-fastest-grid{
  display:flex;
  flex-direction:column;
  gap:7px;
  width:100%;
}
.score-fastest-card{
  min-height:86px;
  padding:10px 12px 10px 10px;
  border:1px solid color-mix(in srgb, var(--border) 78%, #b79f7d);
  border-radius:8px;
  background:linear-gradient(180deg,#fffdf9 0%,#f4eee4 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 6px 12px rgba(0,0,0,.05);
  display:flex;
  align-items:stretch;
  gap:10px;
}
.score-fastest-swatches{
  width:14px;
  flex:0 0 14px;
  display:flex;
  flex-direction:column;
  border-radius:4px;
  overflow:hidden;
  gap:1px;
  background:#F0EBE1;
  padding:1px;
}
.score-fastest-swatches span{
  flex:1;
  min-height:10px;
  border-radius:2px;
}
.score-fastest-body{
  flex:1;
  min-width:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:3px;
}
.score-fastest-rank{
  font-family:'DM Mono',monospace;
  font-size:10px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--extend);
  text-align:left;
}
.score-fastest-name{
  font-family:'DM Mono',monospace;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  line-height:1.2;
  text-align:left;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.score-fastest-time{
  font-size:11px;
  font-weight:300;
  color:var(--correct);
  font-family:'DM Mono',monospace;
  letter-spacing:.03em;
  text-align:left;
}
.score-fastest-empty{
  padding:22px 8px;
  text-align:center;
  color:var(--ink-light);
  font-size:11px;
  font-weight:300;
}

/* Collection */
.coll-count{font-size:10px;color:var(--ink-light);font-weight:300;margin-bottom:16px}
.coll-filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.filter-btn{font-family:'DM Mono',monospace;font-size:9px;font-weight:300;
  letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:2px;
  border:1px solid var(--border);background:none;color:var(--ink-light);
  cursor:pointer;transition:all .15s}
.filter-btn.active{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.coll-grid{width:100%;display:flex;flex-direction:column;gap:8px;overflow-y:auto;padding-right:4px;flex:1 1 auto;min-height:0}
.coll-grid::-webkit-scrollbar{width:2px}
.coll-grid::-webkit-scrollbar-thumb{background:var(--border);border-radius:1px}
.coll-item{
  flex:0 0 auto;
  border:1px solid var(--border);
  border-radius:6px;
  overflow:hidden;
  background:var(--card);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.62),0 6px 12px rgba(0,0,0,.05);
}
.coll-swatches{display:flex;height:36px;gap:2px;padding:3px;background:#F0EBE1;align-items:stretch}
.coll-swatches span{flex:1;border-radius:2px;min-height:30px;align-self:stretch;display:block}
.coll-info{padding:8px 10px 6px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.coll-name{font-size:10px;font-weight:400}
.coll-meta{font-size:9px;color:var(--ink-light);font-weight:300;margin-top:1px}
.coll-hexline{display:flex;gap:6px;flex-wrap:wrap;padding:0 10px 8px}
.coll-hexcode{font-size:8px;color:var(--ink-light);font-weight:300;letter-spacing:.08em}
.coll-actions{
  display:flex;
  gap:6px;
  padding:0 10px 10px;
}
.coll-action-btn{
  width:100%;
  min-height:34px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:9px 12px;
  border:1px solid var(--border);
  border-radius:4px;
  background:linear-gradient(180deg,#fbf8f1 0%,#f1eadf 100%);
  color:var(--ink-light);
  font-family:'DM Mono',monospace;
  font-size:8px;
  letter-spacing:.14em;
  text-transform:uppercase;
  cursor:pointer;
  text-decoration:none;
  transition:all .12s;
  text-align: center;
}
.coll-action-btn:hover{
  border-color:var(--ink);
  color:var(--ink);
  background:linear-gradient(180deg,#fff 0%,#f6efe6 100%);
}
.coll-action-save{color:var(--ink)}
.coll-locked{opacity:.3;pointer-events:none}
.coll-empty{font-size:12px;color:var(--ink-light);font-weight:300;
  text-align:center;padding:40px 0;line-height:2}

/* ── GAME ── */
#game-screen{
  gap:10px;
  align-items:stretch;
  justify-content:flex-start;
  min-height:calc(100vh - 40px);
  padding-bottom:8px;
}

/* Ligne 1 : diff | lv+round | score+streak */
.game-top{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;width:100%}
.game-top-left{display:flex;align-items:center;gap:8px}
.game-top-center{display:flex;flex-direction:column;align-items:center;gap:0}
.game-top-right{display:flex;flex-direction:column;align-items:flex-end;gap:0}
.pause-btn{
  width:32px;
  height:32px;
  padding:0;
  border-radius:999px;
  border:1px solid var(--border);
  background:color-mix(in srgb, var(--card) 86%, transparent);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  opacity:1;
}
.pause-btn:hover{border-color:var(--ink);background:var(--card)}
.pause-btn svg{display:block}
.hud-level-row{display:flex;align-items:center;justify-content:center;gap:6px;width:var(--target-width)}
.hud-lv{font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  background:var(--ink);color:var(--bg);padding:2px 8px;border-radius:2px;line-height:1.4;
  min-height:20px;display:flex;align-items:center}
.hud-round{font-size:12px;font-weight:300;color:var(--ink-light);line-height:1.1;margin-top:2px}
.hud-score{font-family:'Playfair Display',serif;font-size:30px;font-weight:700;line-height:1;text-align:right}
.hud-streak{font-size:11px;color:var(--accent);font-weight:400;min-height:13px;
  line-height:13px;text-align:right;margin-top:2px}

/* Global timer bar — épaisse avec temps centré overlay */
.timers-stack{
  display:flex;
  flex-direction:column;
  width:100%;
  gap:0;
}
.global-timer-wrap{width:100%;position:relative}
.global-timer-bar{width:100%;height:20px;background:var(--border);border-radius:3px;overflow:hidden}
.gtf{height:100%;border-radius:3px;background:var(--correct);transition:width .25s linear,background .4s}
.gtf.warn{background:#C8A020}.gtf.danger{background:var(--accent)}
.gtl{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  font-size:11px;font-weight:400;letter-spacing:.08em;color:var(--bg);
  mix-blend-mode:difference;pointer-events:none;transition:color .4s;white-space:nowrap}

/* Round bar — collée, fine */
.round-timer-bar{width:100%;height:3px;background:var(--border);border-radius:1px;overflow:hidden;margin-top:0}
.rtf{height:100%;border-radius:1px;background:var(--ink);transition:width .08s linear,background .3s}
.rtf.warn{background:#C8A020}.rtf.danger{background:var(--accent)}

/* Sablier extend — ferré à droite sous round bar */
.extend-wrap{width:100%;margin-top:4px}
.extend-btn{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border:2px solid #111;
  background:#F7D23E;
  color:#111;
  border-radius:2px;
  padding:12px 16px;
  cursor:pointer;
  transition:transform .12s, background .12s, opacity .12s;
  user-select:none;
  opacity:.35;
}
.extend-btn.ready{
  opacity:1;
  box-shadow:none;
  animation:none;
}
.extend-btn.ready:hover{
  transform:translateY(-1px);
  background:#FFE15A;
  animation:none;
}
.extend-btn.ready:active{transform:scale(.99)}
.extend-btn:disabled{cursor:default}
.extend-btn-label{
  font-family:'DM Mono',monospace;
  font-size:10px;
  font-weight:400;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.extend-btn-meta{
  font-family:'DM Mono',monospace;
  font-size:9px;
  font-weight:300;
  letter-spacing:.08em;
}
.target-area{
  position:relative;
  width:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  flex:1 1 auto;
  min-height:clamp(160px, 28vh, 260px);
  padding:10px 0;
}
.target-label{font-size:10px;letter-spacing:.25em;text-transform:uppercase;
  color:var(--ink-light);font-weight:300}
.target-swatch{
  width:var(--target-width);
  aspect-ratio:3/4;
  height:auto;
  border-radius:6px;
  box-shadow:none;
}
.choices-header{display:flex;justify-content:space-between;align-items:center;width:100%}
.section-lbl{font-size:10px;letter-spacing:.25em;text-transform:uppercase;
  color:var(--ink-light);font-weight:300}
.diff-badge{font-size:9px;letter-spacing:.1em;text-transform:uppercase;
  padding:2px 7px;border-radius:2px;font-weight:300;line-height:1.4;
  min-height:20px;display:flex;align-items:center}
.diff-easy{background:#E0F0E8;color:#2D6A4F}
.diff-medium{background:#F0ECD8;color:#8A6A1A}
.diff-hard{background:#F0E4E0;color:#8A2A1A}
.diff-extreme{background:#2A1A1A;color:#C8A0A0}
.choices-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:7px;
  width:100%;
  margin-top:6px;
}
/* IMPORTANT: no :focus style — prevents stuck highlight */
.choice-btn{border:1.5px solid var(--border);border-radius:4px;cursor:pointer;
  padding:0;overflow:hidden;background:var(--card);text-align:left;outline:none;
  transition:transform .12s,border-color .12s,box-shadow .12s,opacity .2s;
  -webkit-appearance:none}
.choice-btn:hover:not(:disabled):not(.correct):not(.wrong):not(.reveal){
  transform:translateY(-2px);box-shadow:0 5px 14px rgba(0,0,0,.1);border-color:var(--ink-light)}
.choice-swatches{display:flex;gap:2px;padding:3px;background:#F0EBE1;height:52px;overflow:hidden;align-items:stretch}
.choice-swatches span{flex:1;border-radius:2px;min-height:46px;align-self:stretch;display:block}
.choice-info{padding:6px 9px 7px}
.choice-name{font-size:12px;font-weight:400;color:var(--ink);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.choice-meta{font-size:9px;color:var(--ink-light);font-weight:300;margin-top:1px}
.choice-btn.correct{border-color:var(--correct)!important;box-shadow:0 0 0 2px var(--correct)!important;transform:none!important}
.choice-btn.wrong{border-color:var(--accent)!important;opacity:.4!important;transform:none!important}
.choice-btn.reveal{border-color:var(--correct)!important;opacity:.7!important;transform:none!important}
.choice-btn:disabled{cursor:default;pointer-events:none}
.feedback{height:18px;display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:300;letter-spacing:.06em;opacity:0;transition:opacity .2s}
.feedback.show{opacity:1}.feedback.ok{color:var(--correct)}.feedback.fail{color:var(--accent)}

/* ── OPTIONS DIALOG ── */
.options-dialog{
  border:none;
  padding:0;
  background:transparent;
  max-width:min(100vw - 24px, 380px);
  margin:0;
  inset:50% auto auto 50%;
  transform:translate(-50%,-50%);
  position:fixed;
  outline:none;
}
.options-dialog::backdrop{
  background:rgba(26,23,20,.52);
  backdrop-filter:blur(6px);
}
.options-sheet{
  display:flex;
  flex-direction:column;
  gap:12px;
  width:min(100vw - 24px, 380px);
  padding:20px;
  border-radius:18px;
  background:linear-gradient(180deg,#fcf8f1 0%,#efe7dc 100%);
  border:1px solid color-mix(in srgb, var(--border) 72%, #b49a77);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 24px 48px rgba(0,0,0,.22);
  position:relative;
}
.options-sheet::before{
  content:'';
  position:absolute;
  inset:10px;
  border-radius:12px;
  pointer-events:none;
}
.options-kicker{
  font-family:'DM Mono',monospace;
  font-size:9px;
  font-weight:400;
  letter-spacing:.4em;
  text-transform:uppercase;
  color:var(--extend);
  text-align:center;
  margin-bottom:2px;
}
.options-title{
  font-family:'Playfair Display',serif;
  font-size:26px;
  font-weight:700;
  letter-spacing:-1px;
  line-height:1;
  margin-bottom:4px;
  text-align:center;
}
.options-btn{
  width:100%;
  border:1px solid var(--border);
  border-radius:8px;
  min-height:56px;
  padding:14px 18px;
  font-family:'DM Mono',monospace;
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  cursor:pointer;
  background:linear-gradient(180deg,#fff 0%,#f4eee4 100%);
  color:var(--ink);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.75),0 8px 14px rgba(0,0,0,.06);
  transition:transform .12s,border-color .12s,background .12s,color .12s,box-shadow .12s;
  outline:none;
  -webkit-appearance:none;
  appearance:none;
}
.options-btn:hover,.options-btn:active{
  transform:translateY(-1px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 10px 18px rgba(0,0,0,.09);
}
.options-btn:focus,
.options-btn:focus-visible{
  outline:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 14px rgba(0,0,0,.06);
}
.options-btn-primary{
  background:linear-gradient(180deg,#231e1a 0%,#12100e 100%);
  color:var(--bg);
  border-color:#0f0d0b;
  border-radius:4px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 10px 18px rgba(0,0,0,.08);
}
.options-btn-primary:hover,.options-btn-primary:active{
  background:linear-gradient(180deg,#cb4b36 0%,#b93a27 100%);
  border-color:#aa301f;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 12px 22px rgba(0,0,0,.12);
}
.options-btn-toggle{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:linear-gradient(180deg,#fbf8f1 0%,#efe8dc 100%);
}
.options-btn-toggle.is-off{
  background:linear-gradient(180deg,#ece6dc 0%,#e1d8c9 100%);
  color:var(--ink-light);
}
.options-btn-quit{
  background:linear-gradient(180deg,#fbeee8 0%,#f0ddd5 100%);
  color:var(--accent);
  border-color:#E3C7C0;
}
.options-btn-quit:hover,.options-btn-quit:active{
  background:linear-gradient(180deg,#f8e2d9 0%,#efcec3 100%);
  border-color:#D9B4AA;
}

.options-sheet .options-btn{
  position:relative;
  z-index:1;
}
.options-sheet button::-moz-focus-inner{
  border:0;
}

/* ── REVIEW DIALOG ── */
.review-dialog{
  border:none;
  padding:0;
  background:transparent;
  max-width:min(100vw - 24px, 380px);
  margin:0;
  inset:50% auto auto 50%;
  transform:translate(-50%,-50%);
  position:fixed;
}
.review-dialog::backdrop{
  background:rgba(26,23,20,.52);
  backdrop-filter:blur(6px);
}
.review-sheet{
  display:flex;
  flex-direction:column;
  gap:12px;
  width:min(100vw - 24px, 380px);
  max-height:min(82vh, 640px);
  padding:20px;
  border-radius:18px;
  background:linear-gradient(180deg,#fcf8f1 0%,#efe7dc 100%);
  border:1px solid color-mix(in srgb, var(--border) 72%, #b49a77);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 24px 48px rgba(0,0,0,.22);
  position:relative;
}
.review-sheet::before{
  content:'';
  position:absolute;
  inset:10px;
  border-radius:12px;
  border:1px solid color-mix(in srgb, var(--border) 64%, transparent);
  pointer-events:none;
}
.review-scroll{
  display:flex;
  flex-direction:column;
  gap:8px;
  overflow:auto;
  padding-right:4px;
  min-height:0;
  flex:1 1 auto;
}
.review-scroll::-webkit-scrollbar{width:2px}
.review-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:1px}
.review-item{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:8px;
  border:1px solid color-mix(in srgb, var(--border) 78%, #b79f7d);
  background:linear-gradient(180deg,#fffdf9 0%,#f4eee4 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 6px 12px rgba(0,0,0,.05);
}
.review-sw{
  width:14px;
  height:46px;
  border-radius:3px;
  flex:0 0 auto;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);
}
.review-body{min-width:0;flex:1}
.review-name{
  font-family:'DM Mono',monospace;
  font-size:10px;
  font-weight:400;
  letter-spacing:.12em;
  text-transform:uppercase;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.review-meta{
  font-size:9px;
  color:var(--ink-light);
  font-weight:300;
  margin-top:2px;
}
.review-empty{
  padding:24px 8px;
  text-align:center;
  color:var(--ink-light);
  font-size:11px;
}
.review-sheet-collection .review-scroll{
  gap:12px;
}
.review-sheet-collection .coll-grid{
  overflow:visible;
  max-height:none;
  padding-right:0;
}
.end-review-row{
  /* display:flex; */
  align-items:center;
  gap:10px;
  width:100%;
  margin:2px 0 12px;
  display: none;
}
.end-review-count{
  flex:1;
  min-height:56px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:14px 16px;
  border-radius:8px;
  border:1px solid color-mix(in srgb, var(--border) 88%, #b79f7d);
  background:linear-gradient(180deg,#fffdf9 0%,#f4eee4 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.72),0 8px 14px rgba(0,0,0,.05);
  font-family:'DM Mono',monospace;
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink);
}
.end-review-btn{
  flex:0 0 auto;
  min-width:104px;
}
.review-close-btn{
  width:100%;
  margin-top:auto;
}

/* ── LEVEL BANNER ── */
.level-banner{position:fixed;top:50%;left:50%;
  transform:translate(-50%,-50%) scale(.85);
  background:var(--ink);color:var(--bg);padding:18px 32px;border-radius:4px;
  font-family:'Playfair Display',serif;font-size:24px;font-weight:700;
  pointer-events:none;opacity:0;z-index:300;text-align:center}
.level-banner .lbsub{font-family:'DM Mono',monospace;font-size:9px;font-weight:300;
  letter-spacing:.2em;text-transform:uppercase;color:#A09080;margin-top:4px;display:block}
.level-banner.show{animation:bannerAnim 1.3s ease forwards}

/* ── FLASHES ── */
.score-flash{position:absolute;top:50%;left:50%;transform:translate(calc(-50% + 92px),calc(-50% - 44px));
  font-family:'DM Mono',monospace;font-size:14px;font-weight:400;letter-spacing:.08em;
  text-transform:uppercase;background:#F7D23E;color:#111;padding:7px 10px;border:2px solid #111;
  border-radius:2px;box-shadow:none;pointer-events:none;opacity:0;z-index:5;white-space:nowrap}
.score-flash.show{animation:scoreAnim .65s ease forwards}
.time-flash{position:absolute;top:50%;left:50%;transform:translate(calc(-50% + 92px),calc(-50% + 8px));
  font-family:'DM Mono',monospace;font-size:11px;font-weight:400;letter-spacing:.08em;
  text-transform:uppercase;background:#F7D23E;color:#111;padding:6px 9px;border:2px solid #111;
  border-radius:2px;box-shadow:none;pointer-events:none;opacity:0;z-index:5;white-space:nowrap}
.time-flash.show{animation:timeAnim .8s ease forwards}

/* ── END ── */
#end-screen{gap:0;text-align:center}
.end-screen-shell{
  width:100%;
}
.end-title{font-family:'Playfair Display',serif;font-size:40px;font-weight:700;
  letter-spacing:-1px;line-height:1;margin-bottom:4px;animation:fadeDown .5s ease both}
.end-score{font-family:'Playfair Display',serif;font-size:62px;font-weight:700;
  animation:fadeDown .5s .08s ease both}
.end-score-lbl{font-size:10px;letter-spacing:.25em;color:var(--ink-light);
  text-transform:uppercase;font-weight:300;margin-bottom:14px;animation:fadeDown .5s .1s ease both}
.end-stats{display:flex;gap:0;width:100%;margin-bottom:14px;
  border:1px solid var(--border);border-radius:4px;overflow:hidden;
  animation:fadeDown .5s .14s ease both}
.end-stat{flex:1;padding:10px 8px;text-align:center;border-right:1px solid var(--border)}
.end-stat:last-child{border-right:none}
.end-stat-val{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;}
.end-stat-lbl{font-size:8px;font-weight:300;color:var(--ink-light);
  letter-spacing:.1em;text-transform:uppercase;margin-top:2px}
.recap-section{width:100%;text-align:left;margin-bottom:10px;animation:fadeDown .5s .18s ease both}
.recap-lbl{font-size:9px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-light);font-weight:300;margin-bottom:6px}
.recap-grid{display:flex;flex-wrap:wrap;gap:4px}
.recap-item{display:flex;align-items:center;gap:4px;padding:3px 7px;border-radius:2px;
  font-size:9px;font-weight:300;letter-spacing:.03em;border:1px solid var(--border)}
.recap-item.hit{background:#F0F8F4;border-color:#C0DDD0;color:var(--correct)}
.recap-item.miss{background:#FDF0EE;border-color:#E8C8C4;color:var(--accent)}
.recap-sw{width:8px;height:8px;border-radius:1px;flex-shrink:0}
.recap-t{color:var(--ink-light);margin-left:2px}
.end-record{font-size:11px;color:var(--extend);font-weight:400;letter-spacing:.05em;
  margin-bottom:12px;animation:fadeDown .5s .22s ease both}
.end-actions{display:flex;gap:10px;animation:fadeDown .5s .26s ease both; flex-direction:column;margin-top: 24px;}
.end-actions .btn-primary,
.end-actions .btn-ghost{width:100%}

/* ── ANIMATIONS ── */
@keyframes fadeDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@keyframes scoreAnim{
  0%{opacity:0;transform:translate(calc(-50% + 92px),calc(-50% - 44px)) scale(.82)}
  25%{opacity:1;transform:translate(calc(-50% + 92px),calc(-50% - 44px)) scale(1.04)}
  65%{opacity:1;transform:translate(calc(-50% + 92px),calc(-50% - 58px)) scale(1)}
  100%{opacity:0;transform:translate(calc(-50% + 92px),calc(-50% - 72px)) scale(.96)}}
@keyframes timeAnim{
  0%{opacity:0;transform:translate(calc(-50% + 92px),calc(-50% + 12px))}
  20%{opacity:1}
  75%{opacity:1;transform:translate(calc(-50% + 92px),calc(-50% - 2px))}
  100%{opacity:0;transform:translate(calc(-50% + 92px),calc(-50% - 10px))}}
@keyframes bannerAnim{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.85)}
  15%{opacity:1;transform:translate(-50%,-50%) scale(1.02)}
  70%{opacity:1;transform:translate(-50%,-50%) scale(1)}
  100%{opacity:0;transform:translate(-50%,-50%) scale(.95)}}
@keyframes glowP{0%,100%{box-shadow:0 0 0 0 rgba(138,90,26,.5)}50%{box-shadow:0 0 0 5px rgba(138,90,26,0)}}
@keyframes glowHG{0%,100%{filter:drop-shadow(0 0 0px rgba(138,90,26,0))}50%{filter:drop-shadow(0 0 4px rgba(138,90,26,.6))}}
@keyframes blinkT{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}
@keyframes scaleIn{from{transform:scale(1)}50%{transform:scale(1.06)}to{transform:scale(1)}}
@keyframes slideR{0%{transform:translateX(0)}100%{transform:translateX(-30%)}}
@keyframes slideL{0%{transform:translateX(0)}100%{transform:translateX(30%)}}
.anim-shake{animation:shake .3s ease}
.anim-pulse{animation:scaleIn .22s ease}
.slide-lv5 span.sd-r{animation:slideR 2.5s ease-in-out infinite alternate}
.slide-lv5 span.sd-l{animation:slideL 2.5s ease-in-out infinite alternate}
.slide-lv6 span.sd-r{animation:slideR 1.6s ease-in-out infinite alternate}
.slide-lv6 span.sd-l{animation:slideL 1.6s ease-in-out infinite alternate}
.slide-lv7 span.sd-r{animation:slideR 1s ease-in-out infinite alternate}
.slide-lv7 span.sd-l{animation:slideL 1s ease-in-out infinite alternate}
.slide-lv8 span.sd-r{animation:slideR 0.55s ease-in-out infinite alternate}
.slide-lv8 span.sd-l{animation:slideL 0.55s ease-in-out infinite alternate}