/* Gold breathing light against a fixed landscape and a 180-second star orbit. */
.stellar-scene{position:absolute;inset:0;overflow:hidden;pointer-events:none;isolation:isolate;background:#0b101c;--stellar-x:50%;--stellar-y:43%;}
.stellar-scene[hidden]{display:none!important}
.stellar-sky{position:absolute;left:var(--stellar-x);top:var(--stellar-y);width:170vmax;height:170vmax;background-size:100% 100%;background-repeat:no-repeat;transform:translate(-50%,-50%);transform-origin:center;will-change:transform;filter:brightness(.86) contrast(1.08) saturate(.96);backface-visibility:hidden}
.stellar-ground{position:absolute;left:0;bottom:0;width:100%;height:13%;background-size:100% 100%;background-repeat:no-repeat;filter:brightness(.46)}
.stellar-position{position:absolute;left:var(--stellar-x);top:var(--stellar-y);width:min(60vmin,380px);aspect-ratio:1;transform:translate(-50%,-50%)}
.stellar-halo{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle closest-side,#f9dc9112 0%,#f6c36d18 40%,#edb45133 55%,#ffe2a8a8 63%,#f5c6754d 68%,#e7a85012 76%,transparent 82%);will-change:transform,opacity}
.stellar-sun{position:absolute;left:28%;top:28%;width:44%;height:44%;border-radius:50%;background:radial-gradient(circle at 38% 31%,#fff4c4 0%,#ffdda1 32%,#f6b666 64%,#c97435 89%,#a45025 100%);box-shadow:0 0 14px #ffd38c66,0 0 38px #fcb65c30,0 0 85px #de963918;will-change:transform,opacity}
.stellar-surface{position:absolute;inset:0;border-radius:50%;background:radial-gradient(ellipse at 33% 26%,#fff4cb50,transparent 44%),radial-gradient(ellipse at 62% 67%,#bb682625,transparent 29%);box-shadow:inset -5px -6px 13px #b7653429,inset 2px 2px 8px #fff3b642;border:1px solid #ffe6aa59}
.stellar-aura{position:absolute;left:var(--stellar-x);top:var(--stellar-y);width:min(160vmin,1000px);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,#ffcd7133 0%,#efa94a1b 18%,#e0a95a0e 34%,#b7823605 47%,transparent 66%);will-change:opacity}
.stellar-shade{position:absolute;inset:0;background:linear-gradient(180deg,#05091250,transparent 25%,transparent 70%,#05040899)}
body[data-stellar-active="true"] #waterCanvas,body[data-stellar-active="true"] #waterFallback{visibility:hidden}
body.water-breath-app[data-stellar-active="true"] .stage::before{display:none!important}
body.water-breath-app[data-stellar-active="true"]:not([data-thought-text="true"]) .phase-chip{top:calc(50% + min(24vmin,148px));font-size:clamp(20px,4.7vw,28px);color:#fff0d5;text-shadow:0 2px 12px #0b101c,0 1px 4px #0b101c}
body[data-stellar-active="true"][data-thought-text="true"] .stellar-sun,body[data-stellar-active="true"][data-thought-text="true"] .stellar-halo{visibility:hidden}
body[data-stellar-active="true"] .water-intro{color:#f2e5cc;text-shadow:0 2px 10px #0b101c}
@media(max-height:480px){.stellar-position{width:48vmin}body.water-breath-app[data-stellar-active="true"]:not([data-thought-text="true"]) .phase-chip{top:calc(50% + 20vmin);font-size:18px}}
@media(prefers-reduced-motion:reduce){.stellar-sky,.stellar-sun,.stellar-halo,.stellar-aura{will-change:auto}}