:root{font-family:Montserrat,Arial,sans-serif}[hidden]{display:none!important}body{background:#fafaf8;color:#252e29}main{max-width:1080px!important}button,input,select{font:inherit}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #38a8ae;outline-offset:4px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:#6c7d75}.hint{font-size:12px;line-height:1.7;color:#6e7a72}.library-heading{display:flex;align-items:center;justify-content:space-between;gap:22px}.library-heading h1{font-size:30px;margin:8px 0}.library-heading p:not(.eyebrow){font-size:13px;line-height:1.7}.library-heading .edge-button{white-space:nowrap}#displayLibrary{padding:20px 28px 40px}.display-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:24px}.display-card{display:block;color:inherit;text-decoration:none;background:#fff;border:1px solid #dce2db;border-radius:14px;padding:14px;transition:box-shadow .15s}.display-card:hover{box-shadow:0 10px 25px #173a3415}.display-card h2{font-size:17px;margin:17px 4px 8px;overflow-wrap:anywhere}.display-card p{font-size:11px;color:#6b796f;margin:0 4px 8px}.display-cover{height:210px;position:relative;display:flex;align-items:flex-end;justify-content:center;gap:2%;padding:24px 10px;border:12px ridge #c9c3b8;background:linear-gradient(130deg,#202b29,#445650);border-radius:3px;overflow:hidden}.display-cover.cabinet:after{content:'';position:absolute;height:14px;background:linear-gradient(#afad9f,#6f6a58);bottom:18px;left:0;right:0}.display-cover[data-frame=black]{border-color:#20262b}.display-cover[data-frame=rock]{border-color:#666459}.display-cover[data-frame=temple]{border-color:#b8a783}.display-cover[data-frame=ice]{border-color:#c9eff7;background:linear-gradient(#365963,#accbd1)}.cover-slot{width:30%;height:100%;position:relative;display:flex;align-items:flex-end}.cover-piece{width:100%;max-height:90%;object-fit:contain;position:relative;z-index:1;filter:drop-shadow(1px 5px 3px #0006)}.display-cover.rocks{border:0;background:radial-gradient(ellipse at 50% 60%,#a5d3d2,#52858d 48%,#1d4656);border-radius:8px}.rocks .cover-slot{align-items:center}.cover-rock{position:absolute;width:120%;left:-10%;top:55%}.rocks .cover-piece{max-height:65%;align-self:flex-start;margin-top:15%}.rocks .cover-slot:nth-child(2){transform:scale(.7);opacity:.5}.cover-empty{font-size:60px;color:#e2e6de;margin:auto}.prototype-link{display:inline-block;margin:14px 0 0;color:#426d70;font-size:12px}.empty-displays{font-size:14px;line-height:1.8}.display-heading{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:22px 24px 0}.display-heading>a{font-size:12px;color:#4d6155;width:100%}.display-heading h1{font-size:25px;flex:1;margin:8px 0;overflow-wrap:anywhere}.display-heading button,.rock-toolbar>button:not(.edge-button),.rock-selected button{padding:10px 14px;border:1px solid #cbd8cf;border-radius:6px;background:#fff;color:#29473b;font-size:12px;cursor:pointer}.display-dialog{border:1px solid #d9e2d9;border-radius:16px;padding:28px;max-width:min(600px,92vw);width:100%;max-height:88vh;overflow:auto;box-sizing:border-box;color:#253b32}.display-dialog::backdrop{background:#142b2bd1;backdrop-filter:blur(5px)}.display-dialog h2{font-size:24px;margin:10px 0 20px}.dialog-close{float:right;border:0;background:#eef3ed;border-radius:50%;height:35px;width:35px;font-size:24px;cursor:pointer}.display-dialog label{display:block;font-size:12px;font-weight:600;margin:18px 0}.display-dialog input,.display-dialog select{display:block;width:100%;padding:12px;border:1px solid #cbd6cb;border-radius:7px;margin-top:7px;box-sizing:border-box;background:#fff}.display-dialog button{cursor:pointer}.display-dialog button:disabled{opacity:.55;cursor:wait}.picker-tabs,.bulk-actions{display:flex;gap:8px;flex-wrap:wrap}.picker-tabs button,.bulk-actions button{padding:10px 12px;border:1px solid #c7d4ca;background:#f2f6ef;border-radius:6px;font-size:11px}.picker-tabs button[aria-pressed=true]{background:#234b40;color:white}.picker-row{display:grid;grid-template-columns:65px minmax(0,1fr) auto;align-items:center;gap:12px;border-bottom:1px solid #e2e9e1;padding:14px 0}.picker-row img{width:65px;height:75px;object-fit:contain}.picker-row strong{font-size:12px;font-weight:500}.picker-row small{display:block;font-size:10px;color:#6d7e70;margin-top:6px}.picker-row button{padding:10px;border:1px solid #a4b9a7;border-radius:6px;background:#fff;font-size:11px}.picker-status{font-size:12px;color:#526d5a}.piece-status{position:absolute;bottom:0;right:-4px;z-index:9;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;font-size:14px;background:#214d40;color:#fff;border:1px solid #d9e7db;box-shadow:0 2px 5px #0005;pointer-events:none}.piece-status.previous,.rock-piece-status.previous{background:#5a5470}.piece-status.wishlist,.rock-piece-status.wishlist{background:#7b4667}.wall.cabinet[data-frame=rock]{border:20px ridge #6c6b60;background-color:#595b50;border-radius:10px}.wall.cabinet[data-frame=ice]{border:18px ridge #b7e4f1;box-shadow:0 0 18px #62c9ee55,inset 0 0 10px #d8ffff;border-radius:5px}.status-key{font-size:10px;color:#64776a}.prototype-label{font-size:9px;letter-spacing:1.8px;color:#527c7c}.rock-toolbar{padding:20px 24px 10px;display:flex;align-items:center;flex-wrap:wrap;gap:12px}.rock-toolbar .status-key{margin-left:auto}#rockStatus,#libraryStatus{font-size:12px;padding:0 24px}#rockScene{height:560px;margin:12px 20px 0;position:relative;overflow:hidden;border-radius:18px;background:radial-gradient(ellipse at 50% 65%,#9bbfc0 0%,#517f8c 40%,#233d51 80%);touch-action:pan-y;isolation:isolate;cursor:grab}#rockScene:active{cursor:grabbing}.sky-haze{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 75%,#e8ffff72,transparent 38%),radial-gradient(ellipse at 80% 50%,#bfe8f533,transparent 40%);pointer-events:none}#rockScene:before{content:'';position:absolute;inset:20% -20% -20%;background:linear-gradient(transparent,#b7d8da18);clip-path:polygon(0 100%,15% 50%,22% 76%,36% 25%,48% 67%,63% 13%,75% 55%,89% 29%,100% 100%);opacity:.65}#rockOrbit{position:absolute;inset:0}.floating-slot{position:absolute;left:50%;top:47%;background:none;border:0;padding:0;transform-origin:center;cursor:grab;will-change:transform,opacity;user-select:none;-webkit-user-select:none}.floating-slot img{pointer-events:none;-webkit-user-drag:none}.rock-art{position:absolute;width:100%;bottom:0;left:0;filter:drop-shadow(0 15px 15px #152b4c55)}.rock-piece{position:absolute;bottom:34%;left:15%;width:70%;height:65%;object-fit:contain;object-position:bottom;filter:drop-shadow(2px 4px 2px #122a3555);z-index:2}.rock-contact{position:absolute;left:23%;width:54%;height:7%;bottom:31%;border-radius:50%;background:#111a15aa;filter:blur(4px);z-index:1}.rock-piece-status{position:absolute;right:8%;bottom:30%;background:#214d40;border:1px solid #e8efe1;color:white;border-radius:50%;width:25px;height:25px;display:grid;place-items:center;z-index:3;font-size:16px}.orbit-hint{position:absolute;bottom:15px;left:15px;right:15px;text-align:center;font-size:10px;color:#effbfc;pointer-events:none}.orbit-controls{display:flex;align-items:center;justify-content:center;gap:25px;padding:17px}.orbit-controls button{height:42px;width:52px;background:#203c45;border:1px solid #59767d;border-radius:7px;color:#e8ffff;font-size:22px;cursor:pointer}.orbit-controls span{font-size:12px;color:#526d73;font-variant-numeric:tabular-nums}#rockEmpty{position:absolute;top:43%;left:15%;right:15%;text-align:center;color:white;font-size:17px;line-height:1.8}.rock-selected{margin:0 24px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.rock-selected>div{flex:1;min-width:180px}.rock-selected h2{font-size:17px;margin:6px 0}.rock-selected span{font-size:11px;color:#617b6e}.rock-selected a{font-size:12px;color:#36665d}.prototype-note{padding:0 24px 24px}.rock-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:24px}.rock-grid-card{display:flex;flex-direction:column;align-items:center;gap:10px;border:1px solid #d6e2d7;background:#fff;padding:18px;border-radius:10px;font-size:11px;cursor:pointer}.rock-grid-card img{width:100%;height:140px;object-fit:contain}.rock-grid-card small{font-size:10px;color:#6b8173}.rock-page #shelfNavigation{z-index:1000}.collection-shortcut{color:#365a49!important}
@media(max-width:650px){#displayLibrary{padding:15px 18px}.library-heading{align-items:flex-start;flex-direction:column;gap:8px}.display-cards{grid-template-columns:1fr}.display-cover{height:225px}.display-heading h1{font-size:22px}.rock-toolbar .status-key{width:100%;margin:0}.rock-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px}#rockScene{height:440px;margin-inline:10px}.display-dialog{padding:22px 18px}.picker-row{grid-template-columns:50px minmax(0,1fr) auto;gap:8px}.picker-row img{width:50px}.picker-row button{font-size:10px}.piece-status{width:18px;height:18px;font-size:12px}.display-heading{padding-inline:18px}.floating-slot{top:48%}}
@media(prefers-reduced-motion:reduce){.display-card{transition:none}.floating-slot{will-change:auto}}
/* Platform layers: base 0 → contact 1 → sculptures 2 → scenery 4 → status 5. */
.rock-bob{position:absolute;inset:0;display:block;animation:rock-bob 6.5s ease-in-out infinite;will-change:transform;pointer-events:none}
@keyframes rock-bob{0%,100%{transform:translateY(-7px)}50%{transform:translateY(7px)}}
.rock-sculptures{position:absolute;left:9%;right:9%;bottom:34%;height:62%;display:flex;align-items:flex-end;gap:2%;z-index:2}
.rock-sculpture{position:relative;display:block;flex:1;min-width:0;height:100%}
.rock-sculpture .rock-piece{left:0;bottom:0;width:100%;height:100%;z-index:2;object-fit:contain;object-position:bottom}
.rock-sculpture .rock-contact{left:12%;width:76%;height:5%;bottom:-1%;z-index:1}
.rock-sculpture .rock-piece-status{right:0;bottom:-7px;z-index:5;width:20px;height:20px;font-size:13px}
.rock-foreground{position:absolute;left:5%;width:90%;height:12%;bottom:29.5%;object-fit:fill;z-index:4;pointer-events:none}
.rock-art{z-index:0}.floating-slot[data-size=large] .rock-sculptures{height:50%}.floating-slot[data-size=medium] .rock-sculptures{height:56%}
.motion-paused .rock-bob{animation-play-state:paused}.rock-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
#selectedPieces{flex-basis:100%;width:100%}.selected-piece-row{display:flex;align-items:center;gap:15px;border-top:1px solid #dce6dc;padding:12px 0;flex-wrap:wrap}.selected-piece-row>span{flex:1;min-width:150px}.selected-piece-row button{font-size:10px}#rockEditorStatus{font-size:12px;color:#934c37}#removeEmptyRock{padding:12px;border:1px solid #cbd8cf;background:#fff;border-radius:6px;margin-left:8px}
@media(prefers-reduced-motion:reduce){.rock-bob{animation:none;will-change:auto}}
@media(max-width:650px){.rock-sculpture .rock-piece-status{width:16px;height:16px;font-size:10px}.selected-piece-row{gap:8px}.rock-form-grid{gap:10px}}

.rock-bob>.platform-status{z-index:5;bottom:30%;right:auto;width:20px;height:20px;font-size:13px}
/* A native vertical scroll surface drives the open-ended helix. */
#rockScene{height:min(76svh,760px);min-height:460px;overflow-y:auto;overflow-x:hidden;touch-action:pan-y;cursor:auto;scrollbar-width:thin;scrollbar-color:#9bbfc0 #233d51;scroll-behavior:auto;overflow-anchor:none}
#rockScene:active{cursor:auto}#rockScene:before{display:none}#helixTrack{position:relative;min-height:100%}#helixViewport{position:sticky;top:0;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 50% 60%,#91b7bb,#4c7988 45%,#233d51 85%)}
.floating-slot{top:48%;cursor:pointer}.floating-slot:focus-visible{outline:2px solid #c7f5f1;outline-offset:0;border-radius:40%}.orbit-hint{z-index:200;background:#1d3a49bb;backdrop-filter:blur(5px);border-radius:20px;padding:8px 12px;left:50%;right:auto;transform:translateX(-50%);width:max-content;max-width:90%;box-sizing:border-box}
.rock-edge-cluster{position:absolute;z-index:4;pointer-events:none;width:21%;height:10%;background-size:500% 100%;background-repeat:no-repeat;filter:drop-shadow(0 2px 1px #14271966);border-radius:35% 45% 28% 35%;}
.rock-edge-cluster.left{left:4%;bottom:35.5%;background-position:left bottom;transform:rotate(13deg)}
.rock-edge-cluster.centre{left:43%;bottom:30.5%;width:15%;height:5.5%;background-position:55% bottom;transform:rotate(-2deg)}
.rock-edge-cluster.right{right:4%;bottom:35.5%;background-position:right bottom;transform:rotate(-13deg)}
.rock-edge-cluster.ice{height:7%}.rock-edge-cluster.stones{height:6%}.rock-edge-cluster.centre.ice,.rock-edge-cluster.centre.stones{height:4%}
.rock-form-grid{grid-template-columns:1fr}.rock-sculptures{height:62%}.rock-page .product-drawer{z-index:2000}
@media(max-width:650px){#rockScene{height:72svh;min-height:430px}.orbit-hint{font-size:9px}.floating-slot{top:48%}}

/* Background 0, depth haze 5, continuously dissolving rocks 10–100,
   translucent travelling foreground mist 150 and hint 200. */
.mountain-world{position:absolute;inset:-25% 0;transform:translate3d(0,calc((.5 - var(--world-progress,.5))*24%),0);pointer-events:none;z-index:0;opacity:0;background-image:linear-gradient(#163d4c22,#163d4c44),url('/assets/floating-mountains-v1.webp');background-size:cover;background-position:50% 50%;transition:opacity .3s}
.world-mountains .mountain-world{opacity:1}.sky-haze{z-index:1}.world-mountains .sky-haze{opacity:.35}
.world-fog{position:absolute;inset:-18% -35%;pointer-events:none;color:var(--fog-colour,#b9d6dc);opacity:var(--fog-density,.7);will-change:transform;animation:fog-drift var(--fog-duration,78s) ease-in-out infinite alternate;background:radial-gradient(ellipse at 25% 35%,currentColor 0%,transparent 55%),radial-gradient(ellipse at 70% 68%,currentColor 0%,transparent 50%),linear-gradient(12deg,transparent 5%,currentColor 42%,transparent 75%);}
.fog-rear{z-index:2;opacity:calc(var(--fog-density,.7)*.3);animation-direction:alternate-reverse;animation-delay:-19s}
.fog-depth{z-index:5;mask-image:linear-gradient(transparent,#000 12%,#000 90%,transparent)}
.fog-depth:after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 68% 27%,currentColor,transparent 60%);opacity:.55}
@keyframes fog-drift{from{transform:translate3d(-7%,-3%,0) scale(1)}to{transform:translate3d(7%,4%,0) scale(1.08)}}
.motion-paused .world-fog,.fog-still .world-fog{animation-play-state:paused}
#atmosphereEditor .fog-toggle{display:flex;align-items:center;gap:12px}#atmosphereEditor input[type=checkbox]{width:20px;margin:0}#atmosphereEditor input[type=color]{height:46px;padding:4px}#atmosphereEditor input[type=range]{padding:0;accent-color:#39787d}#atmosphereEditor output{float:right;font-weight:400}
@media(prefers-reduced-motion:reduce){.world-fog{animation:none}.mountain-world{transition:none}}

/* Broad, soft foreground wisps drift across both the active rock and the world. */
.fog-front{z-index:150;inset:-12% -45%;opacity:calc(var(--fog-density,.7)*.32);background:radial-gradient(ellipse at 20% 66%,currentColor 0%,transparent 32%),radial-gradient(ellipse at 58% 38%,currentColor 0%,transparent 25%),radial-gradient(ellipse at 88% 78%,currentColor 0%,transparent 32%);animation-name:fog-front-drift;animation-duration:calc(var(--fog-duration,78s)*.65);animation-delay:-12s;mask-image:linear-gradient(transparent,#000 18%,#000 88%,transparent)}
@keyframes fog-front-drift{from{transform:translate3d(-22%,2%,0) scale(1.05)}to{transform:translate3d(22%,-2%,0) scale(1.12)}}

@media(prefers-reduced-motion:reduce){.fog-front{animation:none}}

/* Two linked navigators share the helix position. Thumbnail DOM stays bounded. */
.piece-navigator{margin:0 20px 20px;padding:14px 0 0;background:#eef3f1;border:1px solid #cfddda;border-radius:0 0 16px 16px;overflow:hidden}.selector-heading{padding:0 18px 12px;display:flex;justify-content:space-between;gap:10px;align-items:center}.selector-heading strong{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selector-heading>span{font-size:10px;color:#526e70;flex-shrink:0}.piece-strip{height:100px;position:relative;overflow:hidden;cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none;background:linear-gradient(90deg,#dae6e2,#f8fbf8 50%,#dae6e2)}.piece-strip:active{cursor:grabbing}.piece-strip:before{content:'';position:absolute;top:4px;bottom:4px;width:70px;left:50%;transform:translateX(-50%);border:2px solid #3a7b7f;border-radius:12px;pointer-events:none;z-index:2}.piece-strip:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#eef3f1,transparent 12%,transparent 88%,#eef3f1);pointer-events:none;z-index:3}#pieceStripTrack{position:absolute;left:50%;top:8px;height:84px;will-change:transform}.piece-thumb{position:absolute;top:0;width:68px;height:84px;margin:0 4px;padding:5px;border:0;border-radius:8px;background:transparent;cursor:pointer;opacity:.55;display:flex;align-items:center;flex-direction:column;gap:2px}.piece-thumb[aria-current=true]{opacity:1;background:#fff8}.piece-thumb img{width:54px;height:60px;object-fit:contain;pointer-events:none;-webkit-user-drag:none}.piece-thumb span{font-size:10px;color:#355958}.piece-navigator .orbit-controls{padding:10px;gap:20px}.piece-navigator .orbit-controls button{height:36px;width:46px}.rock-depth-control{position:absolute;z-index:210;right:10px;top:18%;height:62%;width:38px;border-radius:24px;background:#163d50a6;border:1px solid #cee9e67d;display:flex;flex-direction:column;align-items:center;padding:8px 0;gap:8px;color:#fff;box-sizing:border-box;backdrop-filter:blur(4px)}.rock-depth-control span{font-size:18px;line-height:18px;pointer-events:none}.rock-depth-control input{writing-mode:vertical-lr;direction:ltr;appearance:none;-webkit-appearance:none;width:28px;min-height:0;flex:1;background:transparent;cursor:ns-resize;touch-action:none;margin:0}.rock-depth-control input::-webkit-slider-runnable-track{width:8px;background:#e1f3ef77;border-radius:8px}.rock-depth-control input::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:26px;height:38px;background:#f1ffff;border:3px solid #52868a;border-radius:14px;box-shadow:0 2px 8px #082b4566}.rock-depth-control input::-moz-range-track{width:8px;background:#e1f3ef77;border-radius:8px}.rock-depth-control input::-moz-range-thumb{width:22px;height:34px;background:#f1ffff;border:3px solid #52868a;border-radius:14px}#rockScene{scrollbar-width:none}#rockScene::-webkit-scrollbar{display:none}
@media(max-width:650px){.piece-navigator{margin:0 10px 18px}.selector-heading{flex-wrap:wrap;gap:5px}.selector-heading strong{max-width:100%}.rock-depth-control{width:32px;right:5px}.rock-depth-control input{width:26px}}

/* Decorative overflow must not become a focus-scrollable inner viewport. */
#helixViewport,.piece-strip{overflow:clip}

/* Centre the thumb by giving the native vertical track the thumb's full width.
   A narrow painted centre line supplies the visual rail without offsetting it. */
.rock-depth-control input::-webkit-slider-runnable-track{width:28px;background:linear-gradient(90deg,transparent 10px,#e1f3ef77 10px,#e1f3ef77 18px,transparent 18px)}
.rock-depth-control input::-webkit-slider-thumb{width:28px;box-sizing:border-box;margin:0}
.rock-depth-control input::-moz-range-track{width:28px;background:linear-gradient(90deg,transparent 10px,#e1f3ef77 10px,#e1f3ef77 18px,transparent 18px)}
.rock-depth-control input::-moz-range-thumb{width:28px;box-sizing:border-box;margin:0}
.thumbnail-row{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:8px;align-items:center;padding:0 10px 12px}.strip-arrow{height:48px;width:44px;border:1px solid #638789;border-radius:10px;background:#203f48;color:#efffff;font-size:24px;cursor:pointer}.strip-arrow:disabled{opacity:.3;cursor:default}.piece-strip{min-width:0}.piece-navigator{padding-bottom:0}
.pillar-page #helixViewport{background:radial-gradient(ellipse at 50% 30%,#dae8e4,#8daeb2 55%,#35535e)}
.pillar-page .floating-slot{top:78%}.pillar-page .rock-bob{animation:none!important}.pillar-art,.pillar-grid-art,.cover-pillar{background-image:url('/assets/pillars-atlas-v1.webp');background-size:500% 200%;background-repeat:no-repeat;pointer-events:none}
.pillar-art{position:absolute;left:0;bottom:0;width:100%;height:70%;filter:drop-shadow(0 12px 10px #122e3c55)}
.pillar-page .rock-piece{bottom:63%;height:40%;width:72%;left:14%}.pillar-page .rock-contact{bottom:61%;left:23%;width:54%;height:3%}.pillar-page .platform-status{bottom:60%;left:auto!important;right:12%}
.pillar-grid-art{display:block;width:105px;height:165px}.display-cover.pillars{border:0;border-radius:8px;background:linear-gradient(#c5dbd6,#78989b)}.pillars .cover-slot{align-items:flex-start}.cover-pillar{position:absolute;left:0;bottom:-10%;width:100%;height:70%;background-position:0 100%}.pillars .cover-piece{max-height:55%;margin-top:5%;align-self:flex-start}.pillar-page .orbit-hint{max-width:80%}
@media(max-width:650px){.thumbnail-row{grid-template-columns:36px minmax(0,1fr) 36px;gap:4px;padding:0 5px 10px}.strip-arrow{width:36px;height:44px}.rock-depth-control input{width:28px}}

.pillar-page .rock-sculptures{bottom:var(--pillar-surface,65%);height:calc(100% - var(--pillar-surface,65%));left:14%;right:14%}.pillar-page .rock-sculpture .rock-piece{bottom:0;left:0;width:100%;height:100%}.pillar-page .rock-sculpture .rock-contact{bottom:-1%;height:5%;left:12%;width:76%}.pillar-page .rock-bob>.platform-status{bottom:calc(var(--pillar-surface,65%) - 3%);left:auto!important;right:12%}
/* Pillar stage: quiet charcoal glow, with effects carried by each platform. */
.pillar-page #rockScene,.pillar-page #helixViewport{background:radial-gradient(ellipse at 50% 40%,#303033 0%,#171719 38%,#050506 78%)}
.pillar-page #rockScene:before,.pillar-page .sky-haze{display:none}
.pillar-effects{position:absolute;inset:0;pointer-events:none;z-index:6;overflow:visible}
.pillar-low-fog{position:absolute;left:-55%;width:210%;top:48%;height:26%;opacity:var(--pf-density);color:var(--pf-colour);filter:blur(13px);background:radial-gradient(ellipse at 20% 65%,currentColor,transparent 48%),radial-gradient(ellipse at 70% 40%,currentColor,transparent 51%);animation:pillar-mist var(--pf-duration) ease-in-out infinite alternate}
.pillar-low-fog:after{content:'';position:absolute;inset:-15% -20%;background:radial-gradient(ellipse at 55% 55%,currentColor,transparent 58%);animation:pillar-mist calc(var(--pf-duration)*.73) ease-in-out infinite alternate-reverse}
@keyframes pillar-mist{from{transform:translateX(-15%) scaleY(.8)}to{transform:translateX(15%) scaleY(1.2)}}
.pillar-weather{position:absolute;left:-20%;right:-20%;top:-5%;height:80%;overflow:hidden;color:var(--pw-colour);opacity:var(--pw-density);mask-image:linear-gradient(transparent,#000 12%,#000 75%,transparent)}
.weather-none{display:none}.pillar-weather i{position:absolute;left:var(--x);top:-12%;width:2px;height:27px;background:linear-gradient(transparent,currentColor);animation:pillar-fall calc(var(--fall)*var(--pw-rate)) linear infinite;animation-delay:var(--delay)}
@keyframes pillar-fall{from{transform:translate(20px,-30px)}to{transform:translate(-55px,800px)}}
.weather-snow i{width:var(--size);height:var(--size);border-radius:50%;background:currentColor;animation-duration:calc(var(--fall)*var(--pw-rate)*6);filter:blur(.4px)}
.weather-sleet i:nth-child(even){width:3px;height:5px;border-radius:50%;background:currentColor;animation-duration:calc(var(--fall)*var(--pw-rate)*2)}
.weather-storm:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 20%,currentColor,transparent 65%);opacity:.18;animation:pillar-storm 12s ease-in-out infinite}
@keyframes pillar-storm{0%,70%,100%{opacity:.06}80%{opacity:.34}90%{opacity:.12}}
.weather-sandstorm{color:#d8af74;background:repeating-linear-gradient(165deg,transparent 0 22px,#b9925720 24px 27px,transparent 30px 50px)}
.weather-sandstorm i{background:var(--pw-colour);width:var(--size);height:2px;top:var(--x);left:-8%;animation-name:pillar-sand;animation-duration:calc(var(--fall)*var(--pw-rate)*2)}
@keyframes pillar-sand{to{transform:translate(700px,-65px)}}
.weather-aurora:before,.weather-plasma:before,.weather-plasma:after{content:'';position:absolute;inset:0 -25%;background:repeating-linear-gradient(103deg,transparent 0 12%,var(--pw-colour) 18%,#70ffc970 22%,transparent 32%);filter:blur(20px);transform:skewY(-12deg);animation:pillar-aurora calc(10s*var(--pw-rate)) ease-in-out infinite alternate}
@keyframes pillar-aurora{from{transform:translateX(-12%) skewY(-16deg) scaleY(.8)}to{transform:translateX(12%) skewY(12deg) scaleY(1.15)}}
.weather-plasma:before,.weather-plasma:after{inset:10% 0;background:radial-gradient(ellipse at 30% 60%,transparent 30%,var(--pw-colour) 35%,transparent 43%),radial-gradient(ellipse at 70% 40%,transparent 27%,#b76dff 33%,transparent 42%);filter:blur(9px);mix-blend-mode:screen;animation-duration:calc(5s*var(--pw-rate))}
.weather-plasma:after{animation-direction:alternate-reverse;transform:rotate(40deg)}
.fog-static .pillar-low-fog,.fog-static .pillar-low-fog:after,.weather-static .pillar-weather *,.weather-static .pillar-weather:before,.weather-static .pillar-weather:after,.motion-paused .pillar-effects *,.motion-paused .pillar-effects *:before,.motion-paused .pillar-effects *:after{animation-play-state:paused!important}
#pillarEffectsSettings{border:1px solid #d9dfda;border-radius:10px;margin:22px 0;padding:8px 18px}#pillarEffectsSettings legend{font-size:14px;font-weight:600}#pillarEffectsSettings input[type=checkbox]{display:inline-block;width:auto}#pillarEffectsSettings input[type=color]{height:42px;padding:4px}#pillarEffectsSettings output{float:right;font-weight:400}
@media(prefers-reduced-motion:reduce){.pillar-effects *,.pillar-effects *:before,.pillar-effects *:after{animation-play-state:paused!important}}
.weather-aurora,.weather-plasma{mask-image:radial-gradient(ellipse at 50% 45%,#000 25%,transparent 72%)}
/* Depth: sky behind stone; droplets and low mist in front. */
.pillar-page .rock-bob{z-index:2}.pillar-effects.effects-behind{z-index:1}.pillar-effects.effects-front{z-index:4}
.storm-sky{position:absolute;left:-50%;right:-50%;top:-20%;height:57%;opacity:var(--pw-density);mask-image:radial-gradient(ellipse,#000 35%,transparent 72%)}
.storm-cloud{position:absolute;inset:0;color:#535966;filter:blur(12px);background:radial-gradient(ellipse at 15% 55%,currentColor 4%,transparent 38%),radial-gradient(ellipse at 45% 35%,#8a909b 8%,transparent 35%),radial-gradient(ellipse at 75% 55%,currentColor 12%,transparent 42%);animation:storm-roll calc(17s*var(--pw-rate)) ease-in-out infinite alternate}
.cloud-two{top:16%;left:-20%;opacity:.8;filter:blur(7px);animation-direction:alternate-reverse;animation-duration:calc(11s*var(--pw-rate))}.cloud-three{top:-22%;left:15%;opacity:.65;animation-duration:calc(23s*var(--pw-rate))}
@keyframes storm-roll{from{transform:translateX(-15%) scale(1.1)}to{transform:translateX(15%) scale(1.3)}}
.storm-flash{position:absolute;inset:0;background:radial-gradient(ellipse at 66% 35%,#eff5ff,transparent 65%);opacity:0;animation:storm-lightning 9s linear infinite}
.storm-bolt{position:absolute;left:64%;top:20%;width:12%;height:65%;background:#e3edff;filter:drop-shadow(0 0 8px #bfd8ff);clip-path:polygon(60% 0,20% 43%,50% 43%,10% 100%,88% 33%,61% 33%,100% 0);opacity:0;animation:storm-lightning 9s linear infinite}
@keyframes storm-lightning{0%,76%,81%,100%{opacity:0}77%{opacity:.95}78%{opacity:.2}79%{opacity:.7}}
.pillar-rain-lane{position:absolute;top:-8%;bottom:var(--pillar-surface,65%);left:var(--x);width:1px;opacity:var(--pw-density);color:var(--pw-colour);--cycle:calc(var(--fall)*var(--pw-rate));}
.pillar-raindrop{position:absolute;inset:0;width:1px;animation:pillar-impact-fall var(--cycle) linear infinite;animation-delay:var(--delay)}
.pillar-raindrop:after{content:'';position:absolute;bottom:0;width:1px;height:23px;background:linear-gradient(transparent,currentColor)}
@keyframes pillar-impact-fall{0%{transform:translateY(-100%);opacity:0}8%{opacity:.8}70%{transform:translateY(0);opacity:.8}71%,100%{transform:translateY(0);opacity:0}}
.pillar-splash{position:absolute;bottom:-1px;left:-4px;width:8px;height:3px;border:1px solid currentColor;border-radius:50%;animation:pillar-impact-ring var(--cycle) linear infinite;animation-delay:var(--delay);opacity:0}
.pillar-splash:before,.pillar-splash:after{content:'';position:absolute;width:2px;height:2px;background:currentColor;border-radius:50%;animation:pillar-impact-bounce var(--cycle) linear infinite;animation-delay:var(--delay);opacity:0}.pillar-splash:after{left:6px;--bounce:-1}
@keyframes pillar-impact-ring{0%,69%{opacity:0;transform:scale(.3)}71%{opacity:.9}93%,100%{opacity:0;transform:scale(2)}}
@keyframes pillar-impact-bounce{0%,69%{opacity:0;translate:0 0}72%{opacity:1}83%{translate:calc(5px*var(--bounce)) -8px;opacity:.8}98%,100%{translate:calc(10px*var(--bounce)) 0;opacity:0}}
.is-sleet .pillar-raindrop:after{height:5px;width:3px;border-radius:50%;background:currentColor}
.weather-static .storm-sky *,.weather-static .pillar-rain-lane *,.weather-static .pillar-rain-lane *:before,.weather-static .pillar-rain-lane *:after{animation-play-state:paused!important}
.weather-static .storm-flash,.weather-static .storm-bolt{display:none}
/* Compact right-side editor, independent scroll area, always-visible save. */
.pillar-editor{margin:0 0 0 auto;inset:0 0 0 auto;width:min(390px,94vw);max-width:none;height:100dvh;max-height:100dvh;border:0;border-radius:18px 0 0 18px;padding:0;overflow:hidden;background:#fafbf9;box-shadow:-12px 0 50px #0005}
.pillar-editor[open]{display:flex;flex-direction:column;animation:editor-enter .22s ease-out}.pillar-editor::backdrop{background:#07101440;backdrop-filter:none}
@keyframes editor-enter{from{transform:translateX(100%)}to{transform:translateX(0)}}
.pillar-editor-header{display:flex;justify-content:space-between;align-items:center;padding:22px 22px 12px;flex-shrink:0}.pillar-editor-header h2{font-size:21px;margin:5px 0}.pillar-editor .dialog-close{flex-shrink:0;float:none}
.pillar-editor-tabs{display:flex;padding:4px 20px 14px;gap:6px;border-bottom:1px solid #dee3de}.pillar-editor-tabs button{flex:1;border:0;border-radius:8px;padding:11px 6px;background:#e8ede8;font-size:12px;color:#304b43}.pillar-editor-tabs button[aria-pressed=true]{background:#213f37;color:white}
.pillar-editor #rockForm{overflow-y:auto;overscroll-behavior:contain;flex:1;min-height:0;padding:4px 24px 24px}.pillar-editor #pillarEffectsSettings{border:0;margin:0;padding:0}.pillar-editor label{margin:18px 0}.pillar-editor input[type=range]{padding:0;height:30px;accent-color:#315e50}.pillar-editor input[type=color]{width:100%;height:40px}.pillar-editor .hint{font-size:11px;line-height:1.6}.pillar-editor .effect-switch{display:flex;align-items:center;gap:10px}.pillar-editor .effect-switch input{margin:0}
.pillar-editor-footer{flex-shrink:0;border-top:1px solid #dce2dc;padding:12px 22px max(18px,env(safe-area-inset-bottom));background:#fff;display:flex;flex-wrap:wrap;gap:10px;align-items:center}.pillar-editor-footer>span{flex:1}.pillar-editor-footer #saveRock{padding:13px 22px;border-radius:8px}.pillar-editor-footer #rockEditorStatus{width:100%;margin:0}.pillar-editor-footer #rockEditorStatus:empty{display:none}
#editDetailPillar{display:block;width:100%;margin:14px 0;padding:14px;border-radius:8px}
@media(prefers-reduced-motion:reduce){.storm-flash,.storm-bolt{display:none}.pillar-editor[open]{animation:none}}
.pillar-page #rockScene{scroll-margin-top:86px}
.storm-cloud{filter:blur(5px);background:radial-gradient(ellipse at 12% 52%,#171b25 0 13%,#626a78 18%,transparent 28%),radial-gradient(ellipse at 35% 42%,#222632 0 16%,#777f8c 20%,transparent 29%),radial-gradient(ellipse at 62% 49%,#171d28 0 16%,#596370 22%,transparent 32%),radial-gradient(ellipse at 87% 35%,#202732 0 13%,#707987 19%,transparent 29%)}
.cloud-two{filter:blur(8px);opacity:.75;top:21%;transform:scale(.9)}.cloud-three{filter:blur(12px);opacity:.45}
/* Compact pillar toolbar and two-position sliding view switch. */
.pillar-page .display-heading{padding:18px 24px 0;gap:0}.pillar-page .rock-toolbar{padding:16px 24px 8px;gap:12px}.pillar-page #rockStatus:empty{display:none}.pillar-page .status-key{flex-basis:100%;margin:0;font-size:10px}
.pillar-page .rock-toolbar>.pillar-view-switch{position:relative;display:flex;align-items:center;width:158px;height:40px;padding:3px;border:1px solid #c5d1c9;border-radius:22px;background:#e8ede8;color:#50655b;margin-left:auto;isolation:isolate}
.pillar-view-switch:before{content:'';position:absolute;left:3px;top:3px;bottom:3px;width:calc(50% - 3px);border-radius:18px;background:#284b40;box-shadow:0 2px 5px #19362b20;transition:transform .2s ease;z-index:-1}.pillar-view-switch[aria-checked=true]:before{transform:translateX(100%)}.pillar-view-switch span{width:50%;text-align:center;font-size:12px;font-weight:500;transition:color .2s}.pillar-view-switch[aria-checked=false] span:first-child,.pillar-view-switch[aria-checked=true] span:last-child{color:white}
@media(max-width:650px){.pillar-page .rock-toolbar{padding-left:18px;padding-right:18px}.pillar-page .rock-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px;gap:12px}}
@media(prefers-reduced-motion:reduce){.pillar-view-switch:before,.pillar-view-switch span{transition:none}}
/* Demo-only collectible gift: rose sits beside the sculpture on the capital. */
.pillar-page button.rock-bob{border:0;padding:0;background:none;font:inherit;color:inherit;cursor:pointer}
.pillar-gift-rose{position:absolute;right:16%;bottom:calc(var(--pillar-surface,65%) - 1%);height:19%;width:20%;min-width:44px;min-height:44px;border:0;padding:0;background:none;z-index:7;cursor:pointer;filter:drop-shadow(0 2px 3px #0008)}
.pillar-gift-rose img{width:100%;height:100%;object-fit:contain;object-position:center bottom;transition:filter .2s}.pillar-gift-rose:hover img,.pillar-gift-rose:focus-visible img{filter:drop-shadow(0 0 7px #ff99ad)}.gift-tag{position:absolute;bottom:-18px;left:50%;transform:translateX(-50%);font-size:9px;letter-spacing:.5px;background:#592e40;color:#ffe7ed;padding:3px 8px;border:1px solid #e2b1bf80;border-radius:20px;white-space:nowrap}
.rose-gift-card{border:1px solid #e6d7dc;border-radius:24px;padding:20px 28px 26px;width:min(360px,90vw);box-sizing:border-box;max-height:90dvh;overflow:auto;text-align:center;background:linear-gradient(160deg,#fff,#fbf1f4);color:#35262c;box-shadow:0 20px 70px #0006}.rose-gift-card::backdrop{background:#090609a6;backdrop-filter:blur(5px)}.rose-gift-card .dialog-close{position:absolute;right:14px;top:14px;background:#ecdfe4;color:#573a47}.gift-card-art{height:180px;margin:4px auto 18px;background:radial-gradient(ellipse,#edc4d580,transparent 65%)}.gift-card-art img{height:100%;width:100%;object-fit:contain;filter:drop-shadow(0 6px 8px #5c26352b)}.gift-eyebrow{font-size:9px;letter-spacing:1.8px;color:#9b687c}.rose-gift-card h2{font-size:24px;margin:10px 0 20px}.gift-sender{display:flex;align-items:center;justify-content:center;gap:10px;text-align:left}.gift-avatar{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#73495a;color:#fff;font-weight:600}.gift-sender strong{font-size:13px}.gift-sender div>span{display:block;font-size:11px;color:#957a85;margin-top:4px}.rose-gift-card blockquote{font-size:14px;line-height:1.7;margin:22px 0;padding:16px 8px;border-top:1px solid #e7d6dd;border-bottom:1px solid #e7d6dd}.gift-prototype-note{font-size:10px;color:#957a85;margin:0}