/* Scoped visual atlas. Morphology is neutral; application navigation keeps UW colors. */
/* Linked specimen/network story. These panels are qualitative, not solver output. */
.ms .ms-state-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.ms .ms-state-pair[data-ms-detail="macro"],.ms .ms-state-pair[data-ms-detail="network"]{grid-template-columns:minmax(0,1fr);max-width:1000px;margin:auto}
.ms .ms-state-pair>figure{margin:0;border:1px solid var(--ms-line);border-radius:10px;overflow:hidden;background:#f1f0ed;min-width:0}
.ms .ms-state-pair>figure[hidden]{display:none!important}
.ms .ms-state-pair img,.ms .ms-state-pair svg{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain}
.ms .ms-state-label{padding:11px 15px;background:#e9e8e4;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#535b5e}
.ms .ms-state-pair figcaption{padding:14px 16px;color:var(--ms-muted);font-size:11px;line-height:1.65;background:#fff}
.ms .ms-state-pair figcaption>b,.ms .ms-state-pair figcaption>span{display:block}.ms .ms-state-pair figcaption>b{color:var(--ms-ink);margin-bottom:4px}
.ms .ms-state-status{display:flex;gap:12px 25px;flex-wrap:wrap;padding:18px 0;border-bottom:1px solid var(--ms-line);font-size:13px}
.ms .ms-state-status strong{font-weight:600}.ms .ms-state-status span{color:var(--ms-muted)}
.ms .ms-state-reading{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;padding:25px 0}
.ms .ms-state-reading h4{font:600 14px/1.5 Arial,sans-serif;margin-bottom:8px}.ms .ms-state-reading p{font-size:14px;line-height:1.75;color:#4e575c}
.ms .ms-state-shrink p{font-size:13px;line-height:1.75}.ms .ms-state-choices{margin-bottom:15px}
@media(max-width:850px){.ms .ms-state-pair{gap:14px}.ms .ms-state-reading{grid-template-columns:1fr;gap:18px}.ms .ms-state-reading h4{margin-bottom:4px}}
@media(max-width:620px){.ms .ms-state-pair{grid-template-columns:1fr}.ms .ms-state-status{display:block}.ms .ms-state-status span{display:block;margin-top:6px}}
.ms{--ms-ink:#242a2e;--ms-muted:#62696e;--ms-line:#dadddf;--ms-accent:#4b2e83;max-width:1500px;margin:0 auto;padding:clamp(18px,3vw,42px);color:var(--ms-ink);font:15px/1.6 Arial,system-ui,sans-serif;background:#fafaf9;border-radius:14px}
.ms *{box-sizing:border-box}.ms button,.ms a{touch-action:manipulation}.ms h2,.ms h3,.ms h4,.ms p,.ms figure{margin:0}.ms button{font:inherit;cursor:pointer;text-transform:none;letter-spacing:normal;box-shadow:none}
.ms button:focus-visible,.ms summary:focus-visible,.ms a:focus-visible{outline:3px solid #8c77ae;outline-offset:4px}.ms button:disabled{cursor:default;opacity:.42}.ms a{color:var(--ms-accent);text-decoration:underline;text-underline-offset:3px}
.ms-intro{padding-bottom:26px}.ms .ms-eyebrow{font:600 10px/1.5 Arial,sans-serif;text-transform:uppercase;letter-spacing:.15em;color:var(--ms-muted);margin-bottom:9px}.ms-intro h2{font:500 clamp(25px,3vw,38px)/1.16 Georgia,'Times New Roman',serif;letter-spacing:-.025em;color:var(--ms-ink);margin-bottom:12px}.ms-intro>p:last-child{max-width:760px;font-size:15px;color:var(--ms-muted)}
.ms-topics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;border-block:1px solid var(--ms-line);margin-bottom:22px}.ms .ms-topic{display:block;background:transparent;border:0;border-bottom:3px solid transparent;border-radius:0;padding:16px 14px 14px;text-align:left;color:var(--ms-ink);min-width:0}.ms-topic b{display:block;font-weight:600;font-size:14px}.ms-topic small{display:block;font-size:11px;line-height:1.5;color:var(--ms-muted);margin-top:4px}.ms .ms-topic:hover{background:#f0f0ef}.ms .ms-topic[aria-pressed=true]{border-bottom-color:var(--ms-accent);background:#eeecef}
.ms-mode{display:flex;gap:5px;align-items:center;margin-bottom:19px}.ms .ms-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 15px;background:#fff;border:1px solid #c9cdd0;border-radius:6px;color:var(--ms-ink);font-size:12px;font-weight:600;white-space:normal}.ms .ms-btn:hover:not(:disabled){background:#eeeef0;border-color:#9b9da0}.ms-mode .ms-btn{background:transparent;border-color:transparent;min-height:36px}.ms-mode .ms-btn[aria-pressed=true]{background:#242a2e;color:#fff;border-color:#242a2e}.ms .ms-btn-primary{background:#34393d;color:#fff;border-color:#34393d}.ms .ms-btn-primary:hover:not(:disabled){background:#171b1d;color:#fff}
.ms-scale-trail{display:flex;gap:10px;overflow-x:auto;padding:0 0 16px;scrollbar-width:thin}.ms .ms-step{display:flex;align-items:center;gap:10px;flex:1 0 150px;min-width:0;max-width:280px;padding:7px;border:1px solid var(--ms-line);border-radius:7px;background:#fff;text-align:left;color:var(--ms-ink);transition:border-color .15s}.ms .ms-step:hover{border-color:#9fa3a6}.ms .ms-step[aria-current=step]{border-color:#595160;box-shadow:inset 0 0 0 1px #595160;background:#f4f2f6}.ms-step img{width:58px;height:44px;object-fit:cover;border-radius:3px;filter:grayscale(1)}.ms-step b{display:block;font-size:11px;line-height:1.4;font-weight:600}.ms-step small{display:block;font-size:9px;line-height:1.4;color:var(--ms-muted);margin-top:3px}.ms-model-thumb{width:52px;height:44px;display:grid;place-items:center;font:26px Georgia,serif;background:#e7e8e7;border-radius:3px;flex-shrink:0;color:#53595d}.ms-step-number{display:grid;place-items:center;width:25px;height:25px;flex-shrink:0;background:#e9e9e8;border-radius:50%;font-size:11px}
.ms-stage{border-top:1px solid var(--ms-line);padding-top:24px}.ms-stage-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:20px}.ms-stage-head h3{font:500 clamp(20px,2.1vw,29px)/1.25 Georgia,'Times New Roman',serif;letter-spacing:-.01em;color:var(--ms-ink)}.ms-stage-head h3:focus{outline:none}.ms-count{font:12px/1.4 Arial,sans-serif;color:var(--ms-muted);white-space:nowrap}.ms-work{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(250px,1fr);gap:clamp(20px,3vw,38px);align-items:start}.ms-plate{min-width:0}.ms-visual{display:grid;place-items:center;overflow:hidden;background:#e5e6e5;border-radius:5px;min-height:200px}.ms-visual>img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain}.ms-visual>svg{display:block;width:100%;height:auto}.ms-visual.ms-is-chemistry{background:#f6f6f4;min-height:290px}.ms-chemical-plate{width:100%;overflow-x:auto}.ms-chemical-plate svg{display:block;width:100%;min-width:590px;height:auto}.ms-plate>figcaption{display:block;padding:12px 2px 0;font-size:10px;line-height:1.6;color:var(--ms-muted)}.ms-plate>figcaption b{display:block;font-size:9px;letter-spacing:.07em;text-transform:uppercase;color:#454d52;margin-bottom:4px}.ms-reading section+section{margin-top:23px}.ms-reading h4{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:#60666b;margin-bottom:7px;font-weight:700}.ms-reading p{font-size:13px;line-height:1.75;color:#343d42}.ms-controls{display:flex;gap:9px;align-items:center;margin:23px 0 20px;flex-wrap:wrap}.ms-context-note{flex:1 1 230px;color:var(--ms-muted);font-size:10px;line-height:1.6;padding-left:9px}
.ms-compare{display:grid;grid-template-columns:1fr 1fr;gap:1px;align-items:center;background:#bbb;width:100%}.ms-compare figure{min-width:0;background:#eee}.ms-compare img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain}.ms-compare figcaption{padding:10px;font-size:10px;background:#f4f4f2;color:#535b60}
.ms-view-choices{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.ms-view-choices .ms-btn{font-size:10px;min-height:33px;padding:6px 10px;background:#f8f8f6}.ms-view-choices .ms-btn[aria-pressed=true]{background:#34393d;border-color:#34393d;color:#fff}.ms-phase-key{display:flex;flex-wrap:wrap;gap:8px 17px;margin-top:10px;font-size:10px;color:#4f585d}.ms-phase-key span{display:inline-flex;align-items:center;gap:6px}.ms-phase-key i{display:inline-block;width:12px;height:12px;border:1px solid #899094;border-radius:2px}.ms-display-crop{aspect-ratio:3/2;width:100%;overflow:hidden}.ms-display-crop img{display:block;width:100%;height:100%;object-fit:contain;transform:scale(var(--ms-crop));transform-origin:center}.ms-step img.ms-optical-color{filter:none}
.ms details{border-top:1px solid var(--ms-line);padding:0;background:transparent;color:var(--ms-ink)}.ms details:last-of-type{border-bottom:1px solid var(--ms-line)}.ms summary{padding:14px 2px;cursor:pointer;font-size:12px;font-weight:600;list-style-position:inside}.ms details>div{padding:0 10px 19px;font-size:12px;line-height:1.75;color:var(--ms-muted)}.ms details p+p{margin-top:12px}.ms-chemistry>div{overflow:auto}.ms-chemistry svg{display:block;width:100%;min-width:660px;height:auto}.ms-evidence ol{padding-left:22px;margin-bottom:0}.ms-evidence li{margin:15px 0}.ms-evidence li p{margin-top:3px;font-size:11px}.ms-links{display:flex;gap:9px;flex-wrap:wrap;margin-top:19px}.ms-links .ms-btn{background:transparent;border:0;padding:6px 0;margin-right:18px;color:var(--ms-accent);min-height:32px}.ms-footer{color:#70767a;font-size:10px;padding-top:24px;max-width:840px}
@media(min-width:1500px){.ms-reading p{font-size:14px}}
@media(max-width:1000px){.ms-topics{display:flex;overflow-x:auto}.ms .ms-topic{flex:1 0 165px}.ms-topic small{font-size:10px}.ms-work{grid-template-columns:minmax(0,1.4fr) minmax(230px,1fr);gap:22px}.ms-reading p{font-size:12px}.ms-reading section+section{margin-top:17px}}
@media(max-width:760px){.ms{padding:20px 15px;border-radius:8px}.ms-intro{padding-bottom:20px}.ms-intro>p:last-child{font-size:13px}.ms-work{grid-template-columns:1fr}.ms-reading{display:grid;grid-template-columns:1fr;gap:17px}.ms-reading section+section{margin-top:0}.ms-reading p{font-size:13px}.ms-visual.ms-is-chemistry{min-height:210px}.ms-stage-head{padding-bottom:16px}.ms-stage{padding-top:20px}.ms-context-note{flex-basis:100%;padding-left:0;margin-top:5px}.ms-scale-trail{padding-bottom:13px}.ms .ms-step{flex-basis:165px}.ms-step img{width:46px;height:40px}.ms-controls>.ms-btn{flex:1}.ms-compare{grid-template-columns:1fr}.ms-count{font-size:11px}}
@media(prefers-reduced-motion:reduce){.ms *{scroll-behavior:auto!important;transition:none!important}}

/* One-screen stepper (v84): picture left, reading right, controls always visible. */
#p-micro:not([hidden]){height:100%;min-height:0;display:flex;flex-direction:column}
#msApp{flex:1 1 auto;min-height:0;display:flex}
.ms.ms-v2{flex:1 1 auto;min-height:0;width:100%;max-width:none;margin:0;padding:14px 18px 16px;display:grid;grid-template-rows:auto auto minmax(0,1fr);gap:10px;background:#fafaf9}
.ms-v2 .ms-top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.ms-v2 .ms-topics{display:flex;gap:6px;flex-wrap:wrap;border:0;padding:0;margin:0}
.ms-v2 .ms-topic{border:1px solid var(--ms-line)!important;border-radius:999px!important;background:#fff!important;padding:7px 14px!important;min-height:0!important;display:inline-flex!important;width:auto!important}
.ms-v2 .ms-topic b{font-size:14px;font-weight:600}
.ms-v2 .ms-topic small{display:none}
.ms-v2 .ms-topic[aria-pressed="true"]{background:var(--ms-accent)!important;border-color:var(--ms-accent)!important;color:#fff!important}
.ms-v2 .ms-mode{margin:0!important}
.ms-v2 .ms-scale-trail{display:flex!important;gap:6px;overflow-x:auto;padding:2px 0 4px;margin:0!important;scrollbar-width:thin}
.ms-v2 .ms-step{flex:0 0 auto!important;display:flex!important;align-items:center;gap:8px;padding:6px 12px 6px 6px!important;min-height:0!important;width:auto!important;border-radius:999px!important}
.ms-v2 .ms-step img,.ms-v2 .ms-step .ms-model-thumb{width:30px!important;height:30px!important;border-radius:50%!important;object-fit:cover;flex:none}
.ms-v2 .ms-step small{display:none}
.ms-v2 .ms-step b{font-size:13px;white-space:nowrap}
.ms-v2 .ms-step .ms-step-number{width:24px;height:24px;flex:none}
.ms-v2 .ms-stage2{min-height:0;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(320px,1fr);gap:18px;background:#fff;border:1px solid var(--ms-line);border-radius:14px;padding:14px}
.ms-v2 .ms-media{min-height:0;display:flex;flex-direction:column;gap:8px}
.ms-v2 .ms-media .ms-view-choices{margin:0;flex:none}
.ms-v2 .ms-media .ms-state-pair,.ms-v2 .ms-media .ms-plate{flex:1 1 auto;min-height:0;display:flex;gap:10px;border:0;padding:0;background:none}
.ms-v2 .ms-media .ms-plate{flex-direction:column}
.ms-v2 .ms-media .ms-state-pair>figure,.ms-v2 .ms-media .ms-plate .ms-visual{flex:1 1 0;min-height:0;min-width:0;display:flex;flex-direction:column;border-radius:10px;overflow:hidden;background:#f1f0ed}
.ms-v2 .ms-media .ms-state-pair>figure[hidden]{display:none!important}
.ms-v2 .ms-media img,.ms-v2 .ms-media svg,.ms-v2 .ms-media .ms-chemical-plate{flex:1 1 auto;min-height:0;width:100%;height:100%!important;object-fit:contain;aspect-ratio:auto!important}
.ms-v2 .ms-media .ms-visual>*{max-height:100%}
.ms-v2 .ms-media .ms-compare{display:flex;gap:10px;height:100%}
.ms-v2 .ms-media .ms-compare figure{flex:1;min-width:0;display:flex;flex-direction:column}
.ms-v2 .ms-media .ms-compare figcaption{display:block!important;font-size:12px;padding:4px 0}
.ms-v2 .ms-media .ms-state-label{padding:6px 12px;font-size:10.5px}
.ms-v2 .ms-media .ms-phase-key{flex:none}
.ms-v2 .ms-side{min-height:0;display:flex;flex-direction:column}
.ms-v2 .ms-side-head .ms-eyebrow{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ms-accent);font-weight:600}
.ms-v2 .ms-side-head h3{font:600 clamp(20px,1.7vw,26px)/1.2 Georgia,'Source Serif 4',serif;margin:4px 0 10px}
.ms-v2 .ms-side-body{flex:1 1 auto;min-height:0;overflow:auto;padding-right:6px;scrollbar-gutter:stable}
.ms-v2 .ms-side-body .ms-reading,.ms-v2 .ms-side-body .ms-state-reading{display:block!important;padding:0!important}
.ms-v2 .ms-side-body section{margin:0 0 12px}
.ms-v2 .ms-side-body h4{font:600 13px/1.4 Arial,sans-serif!important;color:var(--ms-accent);margin:0 0 3px!important;text-transform:none}
.ms-v2 .ms-side-body p{font-size:15px!important;line-height:1.6!important;color:#3d454a}
.ms-v2 .ms-side-body .ms-state-status{padding:0 0 10px!important;margin-bottom:10px;font-size:13.5px}
.ms-v2 .ms-side-body details{margin:8px 0 0;border-top:1px solid var(--ms-line);padding-top:8px}
.ms-v2 .ms-side-body details>summary{cursor:pointer;font-size:13.5px;color:var(--ms-accent);font-weight:600}
.ms-v2 .ms-side-body details p{font-size:13px!important;color:var(--ms-muted)}
.ms-v2 .ms-side-body .ms-chemical-plate svg{width:100%;height:auto}
.ms-v2 .ms-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.ms-v2 .ms-rel{border:1px solid var(--ms-line);background:#fff;border-radius:999px;padding:5px 12px;font-size:13px;color:var(--ms-accent)}
.ms-v2 .ms-side-foot{flex:none;border-top:1px solid var(--ms-line);padding-top:10px;margin-top:8px;display:flex;flex-direction:column;gap:8px}
.ms-v2 .ms-progress{display:flex;align-items:center;gap:4px}
.ms-v2 .ms-progress i{flex:1;height:4px;border-radius:2px;background:#e3e0ea}
.ms-v2 .ms-progress i.on{background:var(--ms-accent)}
.ms-v2 .ms-progress span{margin-left:8px;font-size:12.5px;color:var(--ms-muted);white-space:nowrap}
.ms-v2 .ms-nav{display:flex;gap:8px;align-items:center}
.ms-v2 .ms-nav .ms-btn{border-radius:10px;padding:10px 14px;font-size:14.5px}
.ms-v2 .ms-nav .ms-btn-primary{flex:1;text-align:left;background:var(--ms-accent);color:#fff;border-color:var(--ms-accent);font-weight:600}
.ms-v2 .ms-nav .ms-btn[disabled]{opacity:.35}
.ms-v2 .ms-done{flex:1;font-size:14px;color:var(--ms-muted)}
@media(max-width:900px){#p-micro:not([hidden]){height:auto}.ms.ms-v2{display:block;padding:10px}.ms-v2 .ms-top,.ms-v2 .ms-scale-trail{margin-bottom:8px!important}.ms-v2 .ms-stage2{grid-template-columns:1fr}.ms-v2 .ms-media .ms-state-pair{flex-direction:column}.ms-v2 .ms-media img,.ms-v2 .ms-media svg{height:auto!important;aspect-ratio:3/2!important}.ms-v2 .ms-side-body{overflow:visible}.ms-v2 .ms-side-foot{position:sticky;bottom:0;background:#fff;padding-bottom:8px}}
@media(max-width:900px){.ms-v2 .ms-media .ms-state-pair,.ms-v2 .ms-media .ms-plate,.ms-v2 .ms-media .ms-state-pair>figure,.ms-v2 .ms-media .ms-plate .ms-visual,.ms-v2 .ms-media img,.ms-v2 .ms-media svg,.ms-v2 .ms-media .ms-chemical-plate{flex:none!important;min-height:auto}}

/* v89: row 1 = material (pills), row 2 = numbered step trail, visibly different */
.ms-v2 .ms-scale-trail{gap:0!important;align-items:center;padding:4px 2px 6px!important;border-bottom:1px solid var(--ms-line)}
.ms-v2 .ms-step{background:transparent!important;border:0!important;box-shadow:none!important;border-radius:0!important;padding:4px 10px 4px 0!important;gap:8px!important;color:#6b6f73;position:relative}
.ms-v2 .ms-step:not(:last-child){margin-right:34px}
.ms-v2 .ms-step:not(:last-child)::after{content:"";position:absolute;right:-28px;top:50%;width:22px;height:2px;background:#d8d4e0}
.ms-v2 .ms-step.done:not(:last-child)::after{background:var(--ms-accent)}
.ms-v2 .ms-step .ms-step-number{width:24px!important;height:24px!important;border-radius:50%;display:inline-grid;place-items:center;font:600 12.5px/1 Arial,sans-serif;background:#fff;border:1.5px solid #c9c4d4;color:#6b6f73;flex:none}
.ms-v2 .ms-step b{font-size:14px!important;font-weight:500!important}
.ms-v2 .ms-step.done .ms-step-number{background:var(--ms-accent);border-color:var(--ms-accent);color:#fff}
.ms-v2 .ms-step[aria-current="step"]{color:var(--ms-accent)}
.ms-v2 .ms-step[aria-current="step"] .ms-step-number{background:#fff;border:2px solid var(--ms-accent);color:var(--ms-accent);box-shadow:0 0 0 3px rgba(75,46,131,.12)}
.ms-v2 .ms-step[aria-current="step"] b{font-weight:700!important}
.ms-v2 .ms-step:hover b{text-decoration:underline;text-underline-offset:3px}
.ms-v2 .ms-step img,.ms-v2 .ms-step .ms-model-thumb{display:none!important}

/* v89: specimen / molecular view switch as a small segmented control */
.ms-v2 .ms-view-choices{display:inline-flex!important;flex-wrap:wrap;gap:0;border:1px solid var(--ms-line);border-radius:8px;overflow:hidden;background:#fff;align-self:flex-start}
.ms-v2 .ms-view-choices button{border:0!important;border-right:1px solid var(--ms-line)!important;background:#fff!important;padding:6px 12px!important;font:500 13px/1.2 Arial,sans-serif!important;color:#555b60!important;border-radius:0!important;cursor:pointer;margin:0!important}
.ms-v2 .ms-view-choices button:last-child{border-right:0!important}
.ms-v2 .ms-view-choices button[aria-pressed="true"]{background:var(--ms-accent)!important;color:#fff!important}

/* AI badge on generated images (v90) */
.ai-badge{position:absolute;top:8px;left:8px;z-index:3;padding:3px 6px 2px;border-radius:4px;background:rgba(18,14,30,.55);color:rgba(255,255,255,.95);font:700 10.5px/1.1 Arial,sans-serif;letter-spacing:.08em;backdrop-filter:blur(2px);pointer-events:auto;cursor:help;user-select:none}
.ai-badge{top:8px;left:8px}
.ai-badge{letter-spacing:.02em;font-size:10.5px;padding:3px 7px 2px;font-weight:600}

/* v90: clearer view switch (structure vs processing) */
.ms-v2 .ms-mode{display:inline-flex!important;align-items:center;gap:0!important;border:1.5px solid var(--ms-accent);border-radius:10px;overflow:hidden;background:#fff;padding:0!important}
.ms-v2 .ms-mode .ms-mode-label{padding:0 10px 0 12px;font:600 11px/1 Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--ms-accent);background:#f3f0f8;align-self:stretch;display:flex;align-items:center;border-right:1px solid #d8d0e8}
.ms-v2 .ms-mode button{border:0!important;border-radius:0!important;background:#fff!important;color:var(--ms-accent)!important;padding:9px 16px!important;font:600 14px/1.1 Arial,sans-serif!important;margin:0!important;box-shadow:none!important}
.ms-v2 .ms-mode button+button{border-left:1px solid #d8d0e8!important}
.ms-v2 .ms-mode button[aria-pressed="true"]{background:var(--ms-accent)!important;color:#fff!important}