/* Starfall Squadron — game-specific styles on top of games/_shared/arcade.css */
:root{
  --accent:#3ec8ff; --accent2:#9a5cff; --gold:#ffcf4a;
  --danger:#ff3b5c; --ok:#4dffa6;
}

#game-canvas{width:100%;height:100%}
.game-wrap{place-items:stretch}

.sf-orb{background:linear-gradient(135deg,#3ec8ff,#9a5cff,#ff3b9d);box-shadow:0 0 46px rgba(62,200,255,.55)}
.muted-sm{font-size:.78rem;opacity:.7}

/* ── FX overlay layers ─────────────────────────────────────── */
.fx-layer{position:absolute;inset:0;z-index:11;pointer-events:none;overflow:hidden}
.dmg-flash{position:absolute;inset:0;z-index:13;pointer-events:none;opacity:0;
  background:radial-gradient(ellipse at 50% 50%,transparent 42%,rgba(255,30,60,.45) 100%);transition:opacity .09s}
.dmg-flash.on{opacity:1}
.lowhp-vignette{position:absolute;inset:0;z-index:13;pointer-events:none;opacity:0;
  background:radial-gradient(ellipse at 50% 50%,transparent 48%,rgba(255,20,50,.34) 100%)}
.lowhp-vignette.on{animation:heartbeat 1.05s ease-in-out infinite}
@keyframes heartbeat{0%,100%{opacity:.12}12%{opacity:.5}24%{opacity:.18}36%{opacity:.44}}

/* score pop labels */
.pop-label{position:absolute;z-index:14;pointer-events:none;font-weight:1000;white-space:nowrap;
  transform:translate(-50%,-50%);animation:popfly .9s ease-out forwards;text-shadow:0 0 14px currentColor;font-size:.9rem}
.pop-label.big{font-size:1.25rem;letter-spacing:.08em;animation-duration:1.2s}
@keyframes popfly{0%{opacity:0;transform:translate(-50%,-30%) scale(.5)}14%{opacity:1;transform:translate(-50%,-50%) scale(1.15)}
  28%{transform:translate(-50%,-56%) scale(1)}100%{opacity:0;transform:translate(-50%,-130%) scale(.92)}}

/* ── HUD extras ────────────────────────────────────────────── */
.stage-prog{position:absolute;top:0;left:0;right:0;height:3px;background:rgba(255,255,255,.07)}
.stage-prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));
  box-shadow:0 0 10px var(--accent);transition:width .4s linear}
.mult-chip b{color:var(--gold)}
.mult-chip.hot b{color:#ff7b3b;text-shadow:0 0 12px rgba(255,120,60,.8)}
.bar-stack{display:flex;flex-direction:column;gap:5px;max-width:280px}
.hp-bar,.sh-bar,.charge-bar{display:flex;align-items:center;gap:6px}
.bar-ico{font-size:.72rem;width:16px;text-align:center;filter:drop-shadow(0 0 6px rgba(255,255,255,.4))}
.bar-track{flex:1;height:9px;border-radius:6px;background:rgba(8,8,22,.65);border:1px solid rgba(255,255,255,.14);overflow:hidden}
.bar-track i{display:block;height:100%;width:100%;border-radius:6px;transition:width .18s;background:linear-gradient(90deg,#ff3b5c,#ff7b3b)}
#hp-fill.ok{background:linear-gradient(90deg,#2fe08a,#a6ff4d)}
#hp-fill.mid{background:linear-gradient(90deg,#ffcf4a,#ff9a3b)}
#sh-fill{background:linear-gradient(90deg,#3ec8ff,#8adfff)}
#charge-fill{background:linear-gradient(90deg,#9a5cff,#ff3b9d);width:0}
.weapon-chip{align-self:flex-start;font-size:.62rem;font-weight:900;letter-spacing:.14em;color:var(--accent);
  background:rgba(8,8,22,.6);border:1px solid rgba(62,200,255,.35);border-radius:999px;padding:.22rem .6rem}
.pw-row{display:flex;gap:6px;flex-wrap:wrap}
.pw-chip{display:inline-flex;align-items:center;gap:4px;font-size:.78rem;font-weight:900;color:var(--c,#fff);
  background:rgba(8,8,22,.62);border:1px solid color-mix(in srgb,var(--c,#fff) 55%,transparent);border-radius:999px;padding:.18rem .5rem;
  text-shadow:0 0 10px var(--c,#fff)}
.pw-chip .pw-t{font-size:.62rem;color:var(--muted)}
.pw-chip.expiring{animation:pwblink .4s steps(2) infinite}
@keyframes pwblink{50%{opacity:.35}}

/* ── Starfall ultimate meter ────────────────────────────────── */
.ult-bar{display:flex;align-items:center;gap:6px;position:relative;-webkit-tap-highlight-color:transparent}
#ult-fill{background:linear-gradient(90deg,#5ab6ff,#8adfff);width:0}
.ult-bar .ult-hint{display:none;font-size:.54rem;font-weight:1000;letter-spacing:.12em;color:#04121e;
  background:#8adfff;border-radius:999px;padding:.05rem .32rem}
.ult-bar.ready{cursor:pointer}
.ult-bar.ready #ult-fill{background:linear-gradient(90deg,#8adfff,#fff,#8adfff)}
.ult-bar.ready .bar-track{border-color:#8adfff;box-shadow:0 0 14px rgba(138,223,255,.7)}
.ult-bar.ready .bar-ico,.ult-bar.ready .ult-hint{display:inline-block;color:#8adfff;
  filter:drop-shadow(0 0 8px #8adfff);animation:ultpulse .7s ease-in-out infinite}
@keyframes ultpulse{0%,100%{opacity:1}50%{opacity:.5}}

/* ── combo grade badge (D→SS) ───────────────────────────────── */
.grade-badge{position:absolute;top:150px;right:16px;z-index:14;pointer-events:none;
  font-weight:1000;font-size:2rem;line-height:1;opacity:0;transform:scale(.6);
  font-family:'Arial Black','Segoe UI',system-ui,sans-serif;text-shadow:0 0 22px currentColor;transition:opacity .3s,transform .3s}
.grade-badge.show{opacity:1;transform:scale(1)}
.grade-badge.g1{color:#6fd3a0}.grade-badge.g2{color:#58c6ff}.grade-badge.g3{color:#b98bff}
.grade-badge.g4{color:var(--gold)}.grade-badge.g5{color:#ff6b9d}
.grade-badge.up{animation:gradepunch .5s cubic-bezier(.2,2.2,.4,1)}
@keyframes gradepunch{0%{transform:scale(1.9);filter:brightness(1.9)}100%{transform:scale(1);filter:brightness(1)}}

/* ── boss desperation (last-stand) vignette ─────────────────── */
.game-wrap.enrage::after{content:'';position:absolute;inset:0;z-index:12;pointer-events:none;
  background:radial-gradient(ellipse at 50% 50%,transparent 44%,rgba(255,30,40,.32) 100%);
  animation:enragepulse 1.1s ease-in-out infinite}
@keyframes enragepulse{0%,100%{opacity:.4}50%{opacity:.85}}

/* Start-of-run banner: float it clear of the ship's start zone + thumb. The
   shared arcade.css pins it bottom-centre, which sits right on the ship in
   portrait. Reposition to a safe upper band and shrink on small screens. */
.hud-banner{position:absolute;left:0;right:0;top:26%;margin:0;padding:0 14px;pointer-events:none;
  font-size:clamp(1.15rem,5.4vw,2.6rem);line-height:1.15;text-shadow:0 2px 22px rgba(0,0,0,.75)}
@media (orientation:landscape){ .hud-banner{top:15%} }

/* Motion/tilt toggle only makes sense on devices with an orientation sensor */
body.no-touch .tilt-row{display:none}

/* boss bar */
.boss-bar{position:absolute;top:118px;left:50%;transform:translateX(-50%);width:min(430px,64vw);text-align:center;z-index:12}
.boss-name{font-size:.66rem;font-weight:1000;letter-spacing:.3em;color:#ff8da6;text-shadow:0 0 14px rgba(255,59,92,.8)}
.boss-track{margin-top:3px;height:10px;border-radius:6px;background:rgba(20,4,10,.75);border:1px solid rgba(255,59,92,.5);overflow:hidden}
.boss-track i{display:block;height:100%;width:100%;background:linear-gradient(90deg,#ff3b5c,#ff9a3b);box-shadow:0 0 14px rgba(255,59,92,.9);transition:width .15s}

/* boss warning */
.boss-warn{position:absolute;inset:0;z-index:15;display:none;align-items:center;justify-content:center;pointer-events:none}
.boss-warn.show{display:flex;animation:warnbg 2.6s ease-out forwards}
.boss-warn span{font-size:clamp(1.1rem,5.4vw,2rem);font-weight:1000;letter-spacing:.22em;color:#ff3b5c;
  text-shadow:0 0 30px rgba(255,59,92,.9);animation:warnflash .32s steps(2) infinite}
@keyframes warnflash{50%{opacity:.25}}
@keyframes warnbg{0%,70%{background:rgba(120,0,20,.16)}100%{background:transparent}}

/* mobile action cluster */
.action-cluster{position:absolute;right:12px;bottom:calc(14px + var(--safe-bottom));display:flex;flex-direction:column;gap:12px;z-index:14}
.act-btn{pointer-events:all;position:relative;width:62px;height:62px;border-radius:50%;border:1px solid rgba(255,255,255,.2);
  background:rgba(10,10,28,.62);backdrop-filter:blur(8px);display:grid;place-items:center;touch-action:none;
  box-shadow:0 6px 22px rgba(0,0,0,.45)}
.act-btn:active{transform:scale(.92)}
.act-ico{font-size:1.5rem;font-weight:900;line-height:1;filter:drop-shadow(0 0 8px currentColor)}
.act-drift{border-color:rgba(62,200,255,.55);color:#3ec8ff;width:72px;height:72px}
.act-charge{border-color:rgba(154,92,255,.55);color:#b78aff}
.act-bomb{border-color:rgba(255,207,74,.55);color:#ffcf4a;width:54px;height:54px}
.act-bomb .act-ico{font-size:1.2rem}
.act-count{position:absolute;top:-3px;right:-3px;min-width:20px;height:20px;border-radius:10px;background:#ffcf4a;color:#1a1305;
  font-size:.7rem;font-weight:1000;display:grid;place-items:center;padding:0 4px}
.act-btn.disabled{opacity:.4}
.cd-ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.cd-bg{fill:none;stroke:rgba(255,255,255,.1);stroke-width:3}
.cd-fg{fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-dasharray:119.4;stroke-dashoffset:0;
  filter:drop-shadow(0 0 5px currentColor)}
body.no-touch .action-cluster{display:none}
.hud-hint{position:absolute;bottom:calc(10px + var(--safe-bottom));left:12px}

/* ── Menu / mode cards ─────────────────────────────────────── */
.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0 12px}
.mode-card{display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left;padding:.8rem .9rem;border-radius:16px;
  border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.05);transition:transform .12s,border-color .12s}
.mode-card:hover{transform:translateY(-2px);border-color:var(--accent)}
.mode-card b{font-size:.95rem}
.mode-card span{font-size:.68rem;color:var(--muted)}
.mode-card.primary-card{grid-column:1/-1;background:linear-gradient(120deg,rgba(62,200,255,.2),rgba(154,92,255,.18));border-color:rgba(62,200,255,.5)}
.mode-card.locked{opacity:.45}
.menu-actions{display:flex;flex-direction:column;gap:9px;margin-top:14px}
.menu-actions.compact{flex-direction:row;flex-wrap:wrap;justify-content:center}
.menu-actions button{padding:.85rem 1.1rem;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);font-weight:800;font-size:.92rem}
.menu-actions.compact button{padding:.6rem .95rem;font-size:.82rem}
.menu-actions button.primary{background:linear-gradient(120deg,var(--accent),var(--accent2));color:#050514;border:none;box-shadow:0 8px 26px rgba(62,200,255,.35)}
.menu-actions button:active{transform:scale(.97)}

/* ── Campaign map ──────────────────────────────────────────── */
.zone-tabs{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin:10px 0}
.ztab{padding:.42rem .7rem;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);
  font-size:.7rem;font-weight:900;letter-spacing:.06em;color:var(--muted)}
.ztab.active{color:#050514;background:linear-gradient(120deg,var(--zc1,var(--accent)),var(--zc2,var(--accent2)));border-color:transparent}
.ztab.locked{opacity:.38}
.zone-desc{font-size:.78rem;color:var(--muted);margin-bottom:10px;min-height:2.2em}
.stage-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.stage-node{position:relative;aspect-ratio:1;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-weight:1000;font-size:1.05rem}
.stage-node .sn-stars{font-size:.6rem;letter-spacing:.05em;color:var(--gold)}
.stage-node .sn-stars .off{color:rgba(255,255,255,.18)}
.stage-node.boss-node{border-color:rgba(255,59,92,.55);color:#ff8da6}
.stage-node.locked{opacity:.35}
.stage-node.done{border-color:rgba(77,255,166,.4)}
.stage-node:not(.locked):hover{border-color:var(--accent);transform:translateY(-2px)}
.stage-node:not(.locked):active{transform:scale(.95)}

/* ── Hangar ────────────────────────────────────────────────── */
.upgrade-list{display:flex;flex-direction:column;gap:8px;margin:6px 0;text-align:left}
.upg-row{display:flex;align-items:center;gap:10px;padding:.55rem .7rem;border-radius:14px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.045)}
.upg-info{flex:1;min-width:0}
.upg-info b{font-size:.82rem;display:block}
.upg-info span{font-size:.66rem;color:var(--muted)}
.upg-pips{display:flex;gap:3px}
.upg-pips i{width:9px;height:9px;border-radius:3px;background:rgba(255,255,255,.12)}
.upg-pips i.on{background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 0 6px rgba(62,200,255,.6)}
.upg-buy{padding:.44rem .7rem;border-radius:10px;border:1px solid rgba(255,207,74,.45);background:rgba(255,207,74,.1);
  color:var(--gold);font-weight:900;font-size:.72rem;white-space:nowrap}
.upg-buy:disabled{opacity:.35;cursor:default}
.upg-buy.maxed{border-color:rgba(77,255,166,.4);color:var(--ok);background:rgba(77,255,166,.08)}
.skin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:6px 0}
.skin-card{padding:.7rem .4rem;border-radius:14px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.045);
  display:flex;flex-direction:column;align-items:center;gap:5px}
.skin-swatch{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--s1,#3ec8ff),var(--s2,#9a5cff));
  clip-path:polygon(50% 0,100% 78%,70% 100%,30% 100%,0 78%);filter:drop-shadow(0 0 10px var(--s1,#3ec8ff))}
.skin-card b{font-size:.68rem}
.skin-card span{font-size:.58rem;color:var(--muted)}
.skin-card.equipped{border-color:var(--ok)}
.skin-card.locked{opacity:.42}
.skin-card:not(.locked):active{transform:scale(.95)}

/* ── Settings ──────────────────────────────────────────────── */
.set-list{display:flex;flex-direction:column;gap:12px;margin:12px 0;text-align:left}
.set-row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.85rem;font-weight:700}
.set-row input[type=range]{flex:1;max-width:190px;accent-color:var(--accent)}
.toggle{position:relative;width:52px;height:28px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);transition:background .15s}
.toggle i{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#9aa4c8;transition:transform .15s,background .15s}
.toggle.on{background:rgba(62,200,255,.3);border-color:rgba(62,200,255,.55)}
.toggle.on i{transform:translateX(24px);background:var(--accent);box-shadow:0 0 10px rgba(62,200,255,.8)}
.quality-seg{display:flex;gap:4px}
.quality-seg button{padding:.4rem .7rem;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);font-size:.72rem;font-weight:800;color:var(--muted)}
.quality-seg button.active{color:#050514;background:linear-gradient(120deg,var(--accent),var(--accent2));border-color:transparent}

/* ── Results / stars ───────────────────────────────────────── */
.star-row{display:flex;justify-content:center;gap:10px;margin:8px 0;font-size:2.2rem}
.star-row i{font-style:normal;color:rgba(255,255,255,.14);transform:scale(.6);transition:none}
.star-row i.earn{color:var(--gold);text-shadow:0 0 24px rgba(255,207,74,.9);animation:starpop .5s cubic-bezier(.2,2.4,.4,1) forwards}
@keyframes starpop{0%{transform:scale(.2) rotate(-40deg);opacity:0}100%{transform:scale(1) rotate(0);opacity:1}}
.final-score{font-size:clamp(2.2rem,10vw,3.4rem);font-weight:1000;letter-spacing:-.03em;margin:6px 0;
  background:linear-gradient(120deg,var(--accent),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:10px 0}
.summary-grid div{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:.5rem}
.summary-grid span{display:block;font-size:.58rem;letter-spacing:.14em;color:var(--muted);font-weight:800}
.summary-grid b{font-size:.98rem}
.bonus-list{display:flex;flex-direction:column;gap:4px;margin:8px 0;font-size:.76rem}
.bonus-list div{display:flex;justify-content:space-between;padding:.28rem .6rem;border-radius:9px;background:rgba(255,255,255,.04)}
.bonus-list b{color:var(--gold)}

/* how grid */
.how-grid{display:grid;gap:9px;text-align:left;margin:10px 0}
.how-grid>div{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:.65rem .8rem}
.how-grid b{display:block;margin-bottom:2px;font-size:.85rem}
.how-grid span{font-size:.75rem;color:var(--muted);line-height:1.45}
kbd{padding:.06rem .32rem;border-radius:5px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.09);font-size:.68rem;font-family:inherit}

/* toast */
.toast{position:absolute;left:50%;top:auto;bottom:calc(88px + var(--safe-bottom));transform:translate(-50%,14px);z-index:26;
  background:rgba(10,10,28,.9);border:1px solid rgba(62,200,255,.4);color:var(--text);border-radius:12px;
  padding:.55rem .95rem;font-size:.8rem;font-weight:700;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:86vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* continue / revive prompt */
.continue-panel .subtitle{font-size:.82rem}
.continue-timer{width:100%;height:5px;border-radius:3px;margin:12px 0 4px;background:rgba(255,255,255,.1);overflow:hidden}
.continue-timer i{display:block;height:100%;width:100%;transform-origin:left;border-radius:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));box-shadow:0 0 12px var(--accent);
  animation:contdrain 9s linear forwards}
@keyframes contdrain{from{transform:scaleX(1)}to{transform:scaleX(0)}}
#cont-cost{margin-left:.4em;opacity:.9}
#cont-coin-btn.is-disabled{opacity:.42;cursor:not-allowed}

/* rewarded sponsor spot (opt-in revive) */
.adbreak-slot{margin:10px 0 6px;min-height:96px;display:flex;align-items:center;justify-content:center}
.adbreak-house{display:flex;align-items:center;gap:12px;text-align:left;padding:14px 16px;border-radius:14px;
  background:linear-gradient(135deg,rgba(20,16,40,.92),rgba(8,8,22,.9));border:1px solid rgba(62,200,255,.28)}
.adbreak-house-icon{font-size:2rem;filter:drop-shadow(0 0 10px rgba(62,200,255,.5))}
.adbreak-house strong{display:block;color:var(--accent);font-size:.95rem}
.adbreak-house span{font-size:.76rem;color:var(--muted)}
.adbreak-timer{width:100%;height:5px;border-radius:3px;margin:4px 0;background:rgba(255,255,255,.1);overflow:hidden}
.adbreak-timer i{display:block;height:100%;width:100%;transform-origin:left;border-radius:3px;
  background:linear-gradient(90deg,var(--gold),var(--accent2));box-shadow:0 0 12px var(--gold)}
#load-text{transition:opacity .18s ease}

/* ── Cinematic intro / loading ─────────────────────────────── */

/* ── Cinematic intro / loading ─────────────────────────────── */
.intro-screen{background:radial-gradient(circle at 50% 38%,rgba(26,42,106,.5),rgba(4,3,18,.94) 62%)}
.intro-cine{text-align:center;position:relative;padding:20px}
.intro-scan{position:absolute;inset:-40vh -30vw;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(62,200,255,.028) 3px 4px)}
.intro-eyebrow{color:var(--muted);font-weight:900;font-size:.68rem;letter-spacing:.5em;margin-bottom:14px;
  animation:introfade .8s ease-out both}
.intro-title{font-size:clamp(2.8rem,12vw,5rem);line-height:.84;letter-spacing:-.05em;font-weight:1000;
  background:linear-gradient(120deg,#8adfff,#3ec8ff 30%,#9a5cff 65%,#ff3b9d);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 34px rgba(62,200,255,.45));
  animation:introzoom 1.1s cubic-bezier(.16,1.2,.3,1) both}
.intro-title span{display:block}
.intro-sub{margin-top:10px;font-size:.82rem;font-weight:900;letter-spacing:.62em;color:var(--gold);
  text-shadow:0 0 18px rgba(255,207,74,.6);animation:introfade 1s .35s ease-out both}
.intro-bar{width:min(240px,60vw);height:3px;margin:22px auto 10px;border-radius:2px;background:rgba(255,255,255,.08);overflow:hidden}
.intro-bar i{display:block;height:100%;width:40%;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));
  box-shadow:0 0 12px var(--accent);animation:introbar 1.1s ease-in-out infinite}
#load-text{color:var(--muted);font-size:.74rem;letter-spacing:.12em;animation:introfade 1s .5s both}
@keyframes introzoom{0%{opacity:0;transform:scale(1.35);letter-spacing:.1em}100%{opacity:1;transform:scale(1)}}
@keyframes introfade{0%{opacity:0;transform:translateY(8px)}100%{opacity:1;transform:none}}
@keyframes introbar{0%{transform:translateX(-110%)}100%{transform:translateX(290%)}}

/* menu entrance sweep */
.panel.intro-in{animation:panelin .7s cubic-bezier(.16,1.15,.3,1) both}
@keyframes panelin{0%{opacity:0;transform:translateY(26px) scale(.94)}100%{opacity:1;transform:none}}

/* ── Achievement / unlock cards ────────────────────────────── */
.ach-stack{position:absolute;top:10px;right:10px;z-index:28;display:flex;flex-direction:column;gap:8px;pointer-events:none;max-width:min(320px,84vw)}
.ach-toast{--ac:#ffcf4a;display:flex;align-items:center;gap:11px;padding:.65rem .9rem;border-radius:16px;
  background:linear-gradient(135deg,rgba(20,16,40,.96),rgba(8,8,22,.94));
  border:1px solid color-mix(in srgb,var(--ac) 65%,transparent);
  box-shadow:0 10px 34px rgba(0,0,0,.55),0 0 26px color-mix(in srgb,var(--ac) 30%,transparent),inset 0 0 18px color-mix(in srgb,var(--ac) 8%,transparent);
  opacity:0;transform:translateX(40px) scale(.92);transition:opacity .35s,transform .45s cubic-bezier(.16,1.3,.3,1)}
.ach-toast.in{opacity:1;transform:none}
.ach-ico{font-size:1.5rem;filter:drop-shadow(0 0 10px var(--ac));animation:achpop .6s cubic-bezier(.2,2.2,.4,1) both}
.ach-txt{display:flex;flex-direction:column;text-align:left;min-width:0}
.ach-txt b{font-size:.85rem;color:var(--ac);text-shadow:0 0 12px color-mix(in srgb,var(--ac) 55%,transparent);letter-spacing:.02em}
.ach-txt small{font-size:.68rem;color:var(--muted);line-height:1.35}
@keyframes achpop{0%{transform:scale(0) rotate(-30deg)}100%{transform:scale(1) rotate(0)}}

/* prettier generic toast */
.toast{background:linear-gradient(135deg,rgba(20,16,40,.95),rgba(8,8,22,.92));border:1px solid rgba(62,200,255,.45);
  box-shadow:0 10px 30px rgba(0,0,0,.5),0 0 22px rgba(62,200,255,.18);border-radius:14px;font-weight:800}

/* subtle permanent cinematic vignette over the play field */
.game-wrap::after{content:'';position:absolute;inset:0;pointer-events:none;z-index:10;
  background:radial-gradient(ellipse at 50% 50%,transparent 62%,rgba(2,2,10,.42) 100%)}

@media (max-width:560px){
  .stage-grid{gap:6px}
  .mode-card b{font-size:.86rem}
  .boss-bar{width:min(320px,72vw)}
}
@media (prefers-reduced-motion:reduce){
  .pop-label,.star-row i.earn{animation-duration:.01s}
  .boss-warn span{animation:none}
}