:root{color-scheme:dark;--bg:#09121a;--panel:#101b25;--panel-soft:#16232f;--line:rgba(255,255,255,.12);--text:#f4f8fb;--muted:#9babb9;--blue:#63b9ff;--red:#ff6c65;--amber:#f2c35d;--green:#58daa0}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}body{overflow:hidden;background:var(--bg);color:var(--text);font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}.shower-shell{display:grid;grid-template-columns:minmax(0,1fr) 410px;width:100%;height:100dvh;overflow:hidden}.shower-stage{position:relative;min-width:0;overflow:hidden;isolation:isolate;background:radial-gradient(circle at 45% 35%,rgba(55,111,157,.25),transparent 47%),linear-gradient(145deg,#142331,#071017 75%)}.shower-scene{position:absolute;inset:0;contain:strict}.three-host,.three-host canvas{display:block;width:100%;height:100%;touch-action:none}.shower-header{position:absolute;z-index:3;top:max(18px,env(safe-area-inset-top));left:22px;max-width:min(650px,calc(100% - 160px));pointer-events:none}.site-back{display:inline-block;margin-bottom:7px;color:#dbe9f7;font-size:10px;font-weight:800;letter-spacing:.06em;text-decoration:none;pointer-events:auto}.site-back:hover{color:var(--blue)}.eyebrow{color:var(--blue);font-size:10px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}h1{margin:5px 0;font-size:clamp(24px,3.2vw,40px);line-height:1.03;letter-spacing:-.045em}.shower-header p{max-width:560px;margin:0;color:var(--muted)}.fact-pills{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.fact-pills span{padding:5px 8px;border:1px solid var(--line);border-radius:999px;color:#e6eef5;background:#080e17c7;font-size:10px;font-weight:750}.plain-button,.mode-button,.action-button,.tab-button{min-height:42px;border:1px solid var(--line);border-radius:10px;color:var(--text);background:#151f2a;cursor:pointer}.view-reset{position:absolute;z-index:5;top:max(18px,env(safe-area-inset-top));right:18px;padding:8px 11px}.plain-button:hover,.mode-button:hover{border-color:#63b9ff94}.animation-hud{position:absolute;z-index:4;top:135px;left:22px;width:min(500px,calc(100% - 44px));padding:12px 14px;border:1px solid rgba(99,185,255,.38);border-radius:12px;background:#080e17f0;opacity:0;transform:translateY(-7px);pointer-events:none;transition:.17s ease}.animation-hud.visible{opacity:1;transform:none}.animation-hud small{display:block;color:var(--amber);font-weight:850;letter-spacing:.08em;text-transform:uppercase}.animation-hud strong{display:block;margin-top:3px}.progress-track{height:4px;margin-top:9px;overflow:hidden;border-radius:99px;background:#ffffff1a}.progress-track i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--amber))}.primary-actions{position:absolute;z-index:5;right:18px;bottom:20px;display:grid;grid-template-columns:repeat(2,minmax(180px,225px));gap:9px}.action-button{display:flex;align-items:center;gap:9px;min-height:52px;padding:10px 12px;text-align:left;background:#0f1824f0}.action-button.accent{border-color:var(--blue);color:#07111a;background:var(--blue);font-weight:850}.action-number{display:grid;flex:0 0 26px;width:26px;height:26px;place-items:center;border-radius:50%;background:#ffffff26;font-weight:900}.legend{position:absolute;z-index:3;left:22px;bottom:22px;display:flex;flex-wrap:wrap;gap:9px;max-width:calc(100% - 500px);pointer-events:none}.legend span{display:flex;align-items:center;gap:6px;color:#c2cfdb;font-size:11px}.legend i{width:8px;height:8px;border-radius:50%}.legend .hot{background:#f2665d}.legend .cold{background:#56aef2}.legend .gap{background:var(--red)}.legend .jig{background:var(--amber)}.shower-panel{position:relative;z-index:8;overflow-y:auto;padding:18px;border-left:1px solid var(--line);background:var(--panel);overscroll-behavior:contain}.mobile-tabs{display:none}.panel-section{padding:14px;margin-bottom:11px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft)}.panel-section h2{margin:0 0 10px;font-size:14px;letter-spacing:-.01em}.panel-section p{margin:8px 0 0;color:#cad5df}.panel-section .muted{color:var(--muted);font-size:12px}.panel-section .muted a{color:var(--blue)}.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.mode-button{padding:8px;font-size:12px}.mode-button.active,.tab-button.active{color:#07111a;border-color:var(--blue);background:var(--blue);font-weight:850}.assessment{padding:10px 11px;border-left:3px solid var(--red);border-radius:4px 9px 9px 4px;background:#ff6c6512;color:#e1e9f0;font-size:12px}.slider{margin:12px 0}.slider label{display:flex;justify-content:space-between;gap:12px;margin-bottom:5px;color:#cdd8e3;font-size:11px}.slider output{color:var(--amber);font-variant-numeric:tabular-nums}.slider input{width:100%;min-height:26px;accent-color:var(--blue)}.evidence-grid{display:grid;gap:9px}.evidence-grid figure{display:grid;grid-template-columns:112px 1fr;gap:10px;margin:0;padding:7px;border:1px solid var(--line);border-radius:10px;background:#ffffff06}.evidence-grid a{display:block;overflow:hidden;border-radius:7px;background:#081017}.evidence-grid img{display:block;width:112px;height:84px;object-fit:cover;transition:transform .2s ease}.evidence-grid a:hover img{transform:scale(1.04)}.evidence-grid figcaption{align-self:center;color:var(--muted);font-size:11px}.evidence-grid figcaption b{display:block;color:#e5edf4}.source-list{display:grid;gap:7px}.source-list a{display:block;padding:9px 10px;border:1px solid var(--line);border-radius:9px;color:var(--text);text-decoration:none;background:#ffffff06}.source-list a:hover{border-color:#63b9ff8c}.source-list b{display:block;color:var(--blue);font-size:12px}.source-list span{display:block;margin-top:2px;color:var(--muted);font-size:10.5px}.check-steps{display:grid;gap:8px}.check-steps>div{display:grid;grid-template-columns:28px 1fr;gap:9px}.check-steps>div>b{display:grid;width:27px;height:27px;place-items:center;border-radius:8px;color:#07111a;background:var(--blue)}.check-steps p{margin:0;color:var(--muted);font-size:11px}.check-steps strong{color:#e5edf4}.silicone{padding:10px;border:1px solid rgba(242,195,93,.32);border-radius:9px;background:#f2c35d12;color:#e8ddc7;font-size:11px}.safety{margin-top:11px;padding:9px 10px;border-left:3px solid var(--amber);border-radius:4px 8px 8px 4px;background:#f2c35d14;color:#e6d7bc;font-size:10px}@media(max-width:900px){body{overscroll-behavior:none}.shower-shell{grid-template-columns:1fr;grid-template-rows:minmax(330px,58dvh) minmax(0,42dvh)}.shower-scene{top:58px;bottom:64px}.shower-header{top:max(9px,env(safe-area-inset-top));left:12px;max-width:calc(100% - 94px)}.site-back{margin-bottom:2px;font-size:8px}.eyebrow{font-size:7.5px}.shower-header h1{margin-top:1px;font-size:19px}.shower-header p,.fact-pills,.legend{display:none}.view-reset{top:max(8px,env(safe-area-inset-top));right:8px;min-height:34px;font-size:10px}.animation-hud{top:62px;left:9px;width:calc(100% - 18px);padding:9px 10px;background:#0d1622}.animation-hud strong{font-size:11px}.primary-actions{right:8px;left:8px;bottom:8px;grid-template-columns:1fr 1fr;gap:7px}.action-button{min-width:0;min-height:48px;padding:8px;font-size:10.5px;line-height:1.18}.action-number{flex-basis:23px;width:23px;height:23px}.shower-panel{padding:0 11px max(16px,env(safe-area-inset-bottom));border-top:1px solid rgba(255,255,255,.15);border-left:0;border-radius:17px 17px 0 0;box-shadow:0 -18px 42px #00000047}.mobile-tabs{position:sticky;z-index:9;top:0;display:grid;grid-template-columns:repeat(3,1fr);gap:5px;padding:9px 0 8px;background:linear-gradient(var(--panel) 82%,transparent)}.tab-button{min-height:41px;padding:6px 4px;font-size:10.5px}.panel-section{display:none;padding:12px;margin-bottom:8px;border-radius:11px}.panel-section.mobile-active{display:block}.panel-section h2{font-size:13px}.mode-grid{display:flex;overflow-x:auto;padding-bottom:3px;scrollbar-width:none}.mode-grid::-webkit-scrollbar{display:none}.mode-button{flex:0 0 auto;min-width:112px;min-height:42px}.evidence-grid figure{grid-template-columns:96px 1fr}.evidence-grid img{width:96px;height:76px}}@media(max-width:430px){.shower-shell{grid-template-rows:57dvh 43dvh}}@media(max-width:900px){.shower-shell{grid-template-columns:minmax(0,1fr)}.shower-panel,.panel-section,.mobile-tabs,.tab-button,.action-button{min-width:0}.panel-section{overflow-wrap:anywhere}.tab-button{overflow:hidden;text-overflow:ellipsis}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}