.zh-stars:not(.zh-game-active){height:0;min-height:0;padding:0;overflow:hidden}
.zh-stars-preview{position:relative;height:200px;border-radius:16px;background:radial-gradient(ellipse at bottom,#145fa0,#081e3d);overflow:hidden;color:#ffda49;font-size:42px}
.zh-stars-preview>span{position:absolute;left:20%;top:15%}.zh-stars-preview>span:nth-child(2){left:65%;top:38%}.zh-stars-preview>span:nth-child(3){left:45%;top:5%;color:#ff8976}
.zh-stars-preview img{position:absolute;width:90px;height:90px;bottom:8px;left:calc(50% - 45px)}
/* Arcade pilot: isolated to Sternensammler; shared SDK still owns the shell. */
.zh-stars.zh-game-active{padding:14px max(14px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left));gap:10px;background:radial-gradient(ellipse at 50% 60%,#14386480,transparent 65%),#071426 url('../images/zh-game-bg.webp') center/cover;overflow:auto}
.zh-stars-stats{display:flex;align-items:center;justify-content:space-between;gap:18px;width:min(720px,100%);min-height:56px;color:#fff}
.zh-stars-level{display:grid;gap:3px}.zh-stars-level small{font-size:9px;letter-spacing:.16em;color:#8facc8}.zh-stars-level strong{font-size:14px}
.zh-stars-goal{display:grid;gap:6px;flex:1;max-width:260px;color:#ffdc65;font-size:22px;font-weight:900;text-align:center;font-variant-numeric:tabular-nums}
.zh-stars-goal progress{width:100%;height:5px;border:0;border-radius:10px;overflow:hidden;appearance:none;background:#ffffff15}
.zh-stars-goal progress::-webkit-progress-bar{background:#ffffff15}.zh-stars-goal progress::-webkit-progress-value{background:#ffcf43;border-radius:10px}.zh-stars-goal progress::-moz-progress-bar{background:#ffcf43}
.zh-stars-lives{display:grid;text-align:right;gap:1px;min-width:82px}.zh-stars-lives [data-hearts]{color:#ff827e;font-size:22px;white-space:nowrap}.zh-stars-lives [data-lives]{font-size:10px;color:#a6bfd6}
.zh-stars-field{position:relative;flex:none;width:min(720px,100%,calc((100dvh - 240px)*.8889));aspect-ratio:480/540;overflow:hidden;border:1px solid #6ac6fc70;border-radius:28px;background:radial-gradient(ellipse at bottom,#13527380,transparent 65%),linear-gradient(#07192bee,#0b2541e8);box-shadow:0 24px 90px #0006,inset 0 0 55px #58b7ff08;isolation:isolate;container-type:inline-size}
.zh-stars-field::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,#aee1ff45 1px,transparent 1px);background-size:48px 48px;opacity:.25;z-index:-1}
.zh-stars-field::after{content:"";position:absolute;bottom:5%;left:5%;right:5%;height:1px;background:linear-gradient(90deg,transparent,#60dfff70,transparent);z-index:-1}
.zh-stars-player{position:absolute;width:13.3333%;height:auto;left:50%;top:89%;transform:translate(-50%,-50%);filter:drop-shadow(0 0 12px #5ac9ff80)}
.zh-stars-item{position:absolute;transform:translate(-50%,-50%);width:7.5%;aspect-ratio:1;display:grid;place-items:center;color:#ffdf62;font-size:clamp(18px,6.6cqw,48px);line-height:1;filter:drop-shadow(0 0 7px #ffcc4055)}
.zh-stars-item[data-kind="hazard"]{color:#ffc4ac;background:radial-gradient(circle at 32% 25%,#f5926a,#9b3f47 65%);border:1px solid #ffb894;border-radius:42% 58% 45% 55%;font-size:clamp(12px,4cqw,28px);filter:drop-shadow(0 -5px 8px #ff74404d)}
.zh-stars-controls{display:flex;gap:12px;width:min(720px,100%);margin:0}
.zh-stars-controls button{flex:1;min-height:48px;touch-action:none;user-select:none;-webkit-user-select:none;font-size:15px;font-weight:800;border:1px solid #85caff40;border-radius:16px;background:linear-gradient(#234366b0,#15314fb0);color:#d8eeff;box-shadow:inset 0 1px #ffffff0d}
.zh-stars-controls button.is-held{background:#ffd04f;border-color:#ffe8a0;color:#132f54;box-shadow:0 0 20px #ffd34f28}
.zh-stars.zh-game-active [data-message]{padding:0;margin:0;background:none;border-radius:0;font-size:11px;line-height:1.4;color:#a8bfd5;text-align:center;max-width:720px}
.zh-stars.zh-game-active [data-message] button{min-height:44px;margin-left:8px}
.zh-stars-pause{position:absolute;inset:0;display:grid;place-items:center;background:#06172ec9;backdrop-filter:blur(6px);color:#edf7ff;font-size:28px;font-weight:800;z-index:4}.zh-stars-pause[hidden]{display:none}
.zh-stars-feedback{position:absolute;top:78%;transform:translateX(-50%);font-size:clamp(18px,4cqw,28px);font-weight:900;color:#ffdf62;text-shadow:0 2px 10px #000;pointer-events:none;z-index:3;white-space:nowrap;animation:zh-stars-score .8s ease-out both}
.zh-stars-feedback.is-damage{color:#ffb3a4}
.zh-stars-field.is-hit{animation:zh-stars-hit .45s ease-out}
.zh-stars-field.is-catch .zh-stars-player{animation:zh-stars-catch .3s ease-out}
@keyframes zh-stars-score{from{opacity:1;translate:0 0}to{opacity:0;translate:0 -34px}}
@keyframes zh-stars-hit{0%,35%{box-shadow:inset 0 0 65px #ff614f60,0 0 24px #ff614f40;border-color:#ff9b89}100%{border-color:#6ac6fc70}}
@keyframes zh-stars-catch{50%{filter:drop-shadow(0 0 20px #ffe088)}}
@media(max-width:600px){
 .zh-stars.zh-game-active{gap:10px;padding-top:max(10px,env(safe-area-inset-top))}
 .zh-stars-stats{gap:12px;min-height:56px}.zh-stars-level strong{font-size:11px}.zh-stars-goal{font-size:20px}.zh-stars-lives{min-width:65px}.zh-stars-lives [data-hearts]{font-size:18px}
 .zh-stars-field{width:min(100%,calc((100dvh - 240px)*.7059));aspect-ratio:480/680;border-radius:22px;margin-block:auto}
 .zh-stars-controls button{min-height:58px;font-size:17px}
 .zh-stars.zh-game-active [data-message]{font-size:10px}
}
@media(max-height:550px) and (min-width:600px){
 .zh-stars.zh-game-active{padding:8px 16px;gap:6px}
 .zh-stars-stats{position:absolute;left:18px;top:85px;width:150px;display:grid;gap:16px}
 .zh-stars-level strong{font-size:12px}.zh-stars-goal{text-align:left}.zh-stars-lives{text-align:left}
 .zh-stars-field{width:calc((100dvh - 84px)*.8889);margin:0}
 .zh-stars-controls{position:absolute;bottom:40px;left:16px;right:16px;width:auto;justify-content:space-between;pointer-events:none}
 .zh-stars-controls button{flex:none;width:128px;min-height:58px;pointer-events:auto}
 .zh-stars.zh-game-active [data-message]{position:absolute;right:16px;top:100px;width:140px}
}
@media(prefers-reduced-motion:reduce){.zh-stars-feedback,.zh-stars-field.is-hit,.zh-stars-field.is-catch .zh-stars-player{animation:none}.zh-stars-feedback{opacity:1}.zh-stars-field.is-hit{border-color:#ff9b89}}
/* Viewport arena and overlay HUD, matching Sterneninseln. */
.zh-stars.zh-game-active{padding:0;gap:0;overflow:hidden}
.zh-stars.zh-game-active .zh-stars-field{position:absolute;inset:0;width:100%;height:100%;max-width:none;aspect-ratio:auto;margin:0;border:0;border-radius:0;box-shadow:none;background:radial-gradient(ellipse at bottom,#17618b66,transparent 70%),#071426 url('../images/zh-game-bg.webp') center/cover}
.zh-stars.zh-game-active .zh-shell-toolbar{position:absolute;z-index:5;top:0;left:0;right:0;width:auto;box-sizing:border-box;padding:calc(10px + env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) 12px max(12px,env(safe-area-inset-left));background:linear-gradient(#082236ed,#082236b8)}
.zh-stars.zh-game-active .zh-stars-stats{position:absolute;z-index:3;top:calc(78px + env(safe-area-inset-top));left:14px;right:14px;width:auto;min-height:40px;justify-content:flex-start;gap:10px;pointer-events:none}
.zh-stars-stats>div{padding:8px 14px;border:1px solid #b6dcff40;border-radius:16px;background:#0b304bd9;box-shadow:0 4px 16px #061e3422}
.zh-stars.zh-game-active .zh-stars-goal{flex:none;width:150px;font-size:18px}
.zh-stars.zh-game-active .zh-stars-lives{text-align:center}
.zh-stars.zh-game-active .zh-stars-player{position:absolute;inset:0;width:100%;height:100%;transform:none;filter:none;pointer-events:none}
.zh-stars.zh-game-active .zh-stars-item{width:clamp(18px,4.5dvh,42px);font-size:clamp(18px,4.5dvh,42px)}
.zh-stars.zh-game-active .zh-stars-item[data-kind="hazard"]{font-size:clamp(14px,3dvh,28px)}
.zh-stars.zh-game-active .zh-stars-controls{position:absolute;z-index:4;left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom));width:auto;justify-content:space-between;pointer-events:none}
.zh-stars.zh-game-active .zh-stars-controls button{flex:none;width:66px;min-height:58px;pointer-events:auto;background:#0b304be8}
.zh-stars.zh-game-active [data-message]{display:none}
.zh-stars.zh-game-active [data-message].is-error{display:block;position:absolute;z-index:6;bottom:12px;left:12px;right:12px;max-width:none;padding:12px;background:#173b62;color:white;border-radius:12px}
@media(hover:hover) and (pointer:fine){.zh-stars.zh-game-active .zh-stars-controls{display:none}}
@media(any-pointer:coarse){.zh-stars.zh-game-active .zh-stars-controls{display:flex}}
@media(max-width:600px){.zh-stars.zh-game-active .zh-stars-stats{left:10px;right:10px;gap:5px}.zh-stars-stats>div{padding:6px 8px}.zh-stars.zh-game-active .zh-stars-goal{width:110px;font-size:16px}}
@media(max-height:550px){.zh-stars.zh-game-active .zh-shell-toolbar{padding-top:max(5px,env(safe-area-inset-top));padding-bottom:5px}.zh-stars.zh-game-active .zh-stars-stats{top:calc(60px + env(safe-area-inset-top));display:flex}.zh-stars-stats>div{padding:4px 10px}.zh-stars.zh-game-active .zh-stars-controls button{min-height:48px}}

.zh-stars.zh-game-active .zh-stars-controls{justify-content:flex-start;gap:10px}
.zh-stars.zh-game-active .zh-stars-controls button[data-direction="jump"]{margin-left:auto;width:106px;background:#ffcf4de8;color:#173b62}
.zh-stars-item>.zh-island-icon{width:100%;height:100%}
.zh-stars.zh-game-active .zh-stars-item[data-kind="hazard"]{background:none;border:0;filter:drop-shadow(0 -5px 8px #ff74404d)}
.zh-stars-celebration{position:absolute;inset:0;pointer-events:none;z-index:2}
.zh-stars-celebration>.zh-island-icon{position:absolute;width:32px;height:32px;filter:drop-shadow(0 0 10px #ffe290)}

.zh-stars.zh-game-active .zh-stars-item[data-kind="hazard"]{isolation:isolate;filter:drop-shadow(0 0 8px #ff7a3990)}
.zh-stars-item[data-kind="hazard"]::before{content:"";position:absolute;z-index:-1;width:86%;height:190%;bottom:35%;left:7%;background:linear-gradient(0deg,#fff0b3,#ffb54b 28%,#ff582d99 65%,transparent);clip-path:polygon(0 100%,18% 45%,30% 62%,47% 0,64% 58%,79% 32%,100% 100%);transform-origin:50% 100%;transform:scaleY(var(--trail,1));opacity:.85}
.zh-stars-item[data-kind="hazard"]::after{content:"";position:absolute;inset:2%;z-index:-1;border-radius:50%;background:#ffcc65;box-shadow:0 0 15px #ff8a43}
.zh-stars.zh-game-active [data-clock].is-urgent{color:#ffb08f;font-weight:900}

.zh-stars-coin-warning{position:absolute;transform:translate(-50%,-50%);width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle,#fff0adbb,transparent 70%);filter:drop-shadow(0 0 14px #ffd052);pointer-events:none}
.zh-stars-coin-warning[hidden]{display:none}
.zh-stars-coin-warning .zh-island-icon{width:28px;height:28px}