/* Phase 23 guided story. Every rule is limited to this isolated trial. */
.ps-story{--ps-deep:#0E2033;--ps-line:#2A4867;--ps-teal:#2ED3C4;--ps-soft:#7FE3D9;--ps-mist:#B9C7D6;color:#F5F7FA;background-color:var(--ps-deep);background-image:radial-gradient(ellipse at 75% 15%,#2ED3C411,transparent 60%),linear-gradient(#ffffff04 1px,transparent 1px),linear-gradient(90deg,#ffffff04 1px,transparent 1px);background-size:auto,88px 88px,88px 88px;padding:24px 0 40px;min-height:75vh}
.ps-story *{box-sizing:border-box}.ps-story .ps-shell{max-width:1120px;padding:0 32px;margin:auto}.ps-story .ps-return{display:inline-flex;align-items:center;min-height:44px;color:var(--ps-soft);font-size:14px;text-decoration:none;padding:8px 14px;border:1px solid #2ED3C455;border-radius:10px;background:#2ED3C408}
.ps-story .ps-intro{margin:24px 0}.ps-story .ps-eyebrow{color:var(--ps-soft);font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin:0 0 12px}.ps-story .ps-intro h1{color:#F5F7FA;font-size:clamp(28px,3.4vw,46px);line-height:1.12;margin:0;letter-spacing:-.03em;font-weight:400}.ps-story .ps-intro>p:last-child{color:var(--ps-mist);font-size:15px;line-height:1.6;max-width:750px;margin:14px 0 0}
.ps-story .ps-theater{border:1px solid var(--ps-line);border-radius:22px;background:linear-gradient(155deg,#1A3452,#13283F);box-shadow:0 30px 70px -35px #020914;padding:24px}.ps-story .ps-board-heading{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}.ps-story .ps-board-heading h2{font-size:18px;color:#F5F7FA;margin:0;font-weight:400}.ps-story .ps-label{border:1px solid #A98BEA60;border-radius:20px;background:#A98BEA12;color:#D2C2F3;font-size:12px;padding:5px 10px}.ps-story .ps-fiction{color:var(--ps-mist);font-size:12px;margin:8px 0 22px;line-height:1.5}
.ps-story .ps-panels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.ps-story .ps-panel{min-width:0;border:1px solid #35516E;background:#0E2033bb;border-radius:16px;padding:18px 14px;min-height:180px;transition:border-color .35s,box-shadow .35s,background .35s}.ps-story .ps-panel h3{display:flex;align-items:center;gap:9px;color:#E4EBF2;font-weight:400;font-size:14px;line-height:1.3;margin:0 0 22px;min-height:38px}.ps-story .ps-panel svg{height:30px;width:30px;flex-shrink:0;padding:5px;border-radius:8px}.ps-story .ps-number{color:#FFF;font-size:26px;font-variant-numeric:tabular-nums;margin:0 0 10px;line-height:1.2;letter-spacing:-.02em}.ps-story .ps-range{font-size:17px;white-space:nowrap}.ps-story .ps-small{font-size:12px;color:var(--ps-mist);margin:0 0 12px}.ps-story .ps-state{font-size:12px;color:var(--ps-mist);line-height:1.45;margin:0}.ps-story .ps-empty{font-size:19px}.ps-story .ps-active{border-color:var(--ps-teal);box-shadow:0 0 0 2px #2ED3C422,0 0 35px #2ED3C40b;background:#163447}.ps-story .ps-active .ps-state{color:var(--ps-soft)}
.ps-story .ps-narration{padding:26px 0 20px;min-height:150px;max-width:820px}.ps-story .ps-narration h2{font-size:clamp(21px,2.4vw,29px);line-height:1.25;color:#F5F7FA;font-weight:400;margin:0 0 10px}.ps-story .ps-narration p{font-size:15px;line-height:1.6;color:var(--ps-mist);margin:0}.ps-story.ps-conclusion .ps-narration h2{color:var(--ps-soft)}
.ps-story .ps-playback{border-top:1px solid var(--ps-line);padding-top:16px}.ps-story .ps-progress-row{display:flex;align-items:center;gap:16px;margin-bottom:16px}.ps-story .ps-progress-row span{min-width:145px;font-size:12px;color:var(--ps-mist);font-variant-numeric:tabular-nums}.ps-story progress{appearance:none;border:0;border-radius:10px;overflow:hidden;width:100%;height:5px;background:#35516E;color:var(--ps-teal)}.ps-story progress::-webkit-progress-bar{background:#35516E}.ps-story progress::-webkit-progress-value{background:var(--ps-teal)}.ps-story progress::-moz-progress-bar{background:var(--ps-teal)}
.ps-story .ps-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ps-story button{border:1px solid #52708C;border-radius:10px;background:transparent;color:#E4EBF2;min-height:44px;padding:10px 16px;font:inherit;font-size:14px;cursor:pointer}.ps-story button:hover,.ps-story .ps-return:hover{border-color:var(--ps-teal);background:#2ED3C414}.ps-story button.ps-primary{background:var(--ps-teal);border-color:var(--ps-teal);color:#0E2033;font-weight:600;min-width:210px}.ps-story button.ps-motion{margin-left:auto;font-size:12px;color:var(--ps-mist)}.ps-story button:disabled{opacity:.55;cursor:default}.ps-story [hidden]{display:none!important}.ps-story :is(button,a,progress):focus-visible{outline:3px solid var(--ps-soft);outline-offset:4px}.ps-story .ps-mode{margin:10px 0 0;font-size:12px;min-height:18px;line-height:1.5;color:var(--ps-mist)}.ps-story .ps-qualification{font-size:12px;color:var(--ps-mist);line-height:1.6;max-width:920px;margin:18px 0 0}
@media(max-width:1100px){.ps-story .ps-panels{grid-template-columns:repeat(2,minmax(0,1fr))}.ps-story .ps-panel{min-height:145px}.ps-story .ps-panel h3{margin-bottom:14px;min-height:30px}.ps-story .ps-number{font-size:26px}.ps-story .ps-range{font-size:20px}}
@media(max-width:600px){.ps-story{padding-top:16px}.ps-story .ps-shell{padding:0 16px}.ps-story .ps-intro{margin:18px 0}.ps-story .ps-intro h1{font-size:29px}.ps-story .ps-intro>p:last-child{font-size:14px}.ps-story .ps-theater{padding:16px 12px;border-radius:18px}.ps-story .ps-board-heading h2{font-size:16px}.ps-story .ps-board-heading{gap:8px}.ps-story .ps-label{font-size:11px}.ps-story .ps-fiction{margin:10px 0 16px}.ps-story .ps-panels{gap:9px}.ps-story .ps-panel{padding:12px 10px;min-height:154px;border-radius:12px}.ps-story .ps-panel h3{gap:6px;font-size:12px;min-height:34px;margin-bottom:15px}.ps-story .ps-panel svg{width:26px;height:26px}.ps-story .ps-number{font-size:23px}.ps-story .ps-range{font-size:16px;white-space:normal}.ps-story .ps-empty{font-size:17px}.ps-story .ps-state,.ps-story .ps-small{font-size:12px}.ps-story .ps-narration{padding:20px 2px;min-height:174px}.ps-story .ps-narration h2{font-size:22px}.ps-story .ps-narration p{font-size:14px}.ps-story .ps-progress-row{gap:10px}.ps-story .ps-progress-row span{min-width:120px}.ps-story button.ps-motion{margin-left:0}.ps-story .ps-controls{gap:8px}.ps-story button{padding:10px 12px}.ps-story button.ps-primary{min-width:200px}.ps-story .ps-qualification{font-size:12px}}
.ps-story.ps-manual *{transition:none!important;animation:none!important}
@media(prefers-reduced-motion:reduce){.ps-story *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.ps-story .ps-theater{scroll-margin-top:110px}.ps-story .ps-shell>button.ps-motion{margin:16px 0 0;min-height:44px}.ps-story .ps-mode:empty{display:none}
@media(max-width:600px){.ps-story .ps-panel{min-height:132px}.ps-story .ps-narration{min-height:152px}.ps-story .ps-theater{scroll-margin-top:90px}}
body:has(.ps-story) .ms-back-top{display:none!important}
@media(max-width:600px){.ps-story .ps-panel{min-height:174px}.ps-story .ps-narration{min-height:176px}}
/* Manual exploration extends the approved visual without changing its four panels. */
.ps-story .ps-current-step{font-size:13px;line-height:1.5;color:var(--ps-mist);margin:0 0 10px;min-height:20px}
.ps-story .ps-step-track{list-style:none;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:6px;padding:0;margin:0 0 16px}
.ps-story .ps-step-track li{min-width:0}.ps-story .ps-step-track button{width:100%;min-width:0;min-height:44px;padding:8px 0;border-color:var(--ps-line);font-size:13px;font-variant-numeric:tabular-nums;background:#0E203380;position:relative}
.ps-story .ps-step-track button.ps-past{border-bottom-color:#7FE3D988}.ps-story .ps-step-track button[aria-current=step]{border-color:var(--ps-teal);background:#2ED3C418;color:var(--ps-soft);box-shadow:inset 0 -3px var(--ps-teal)}
.ps-story .ps-controls{display:grid;grid-template-columns:1fr 1.35fr 1fr auto}.ps-story .ps-controls button{min-width:0}.ps-story .ps-controls button.ps-primary{min-width:0}
.ps-story .ps-explanation{margin-top:18px;border-top:1px solid var(--ps-line);padding-top:8px;color:var(--ps-mist)}.ps-story .ps-explanation summary{cursor:pointer;min-height:44px;display:list-item;align-content:center;font-size:14px;padding:10px 4px;color:var(--ps-soft)}.ps-story .ps-explanation p{font-size:14px;line-height:1.65;color:var(--ps-mist);max-width:800px;margin:8px 4px 4px}.ps-story summary:focus-visible{outline:3px solid var(--ps-soft);outline-offset:4px}
@media(max-width:600px){.ps-story .ps-controls{grid-template-columns:1fr 1fr;gap:8px}.ps-story .ps-controls button{font-size:13px;padding:10px 6px;min-height:44px}.ps-story .ps-step-track{gap:3px}.ps-story .ps-step-track button{border-radius:7px;min-width:0;padding:8px 0}.ps-story .ps-current-step{min-height:40px}.ps-story .ps-mode{min-height:36px}}
@media(max-width:600px){.ps-story .ps-step-track{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.ps-story .ps-step-track button{min-height:44px}}
.ps-story .ps-theater>button.ps-motion{margin:14px 0 0;min-height:44px}
/* Phase 24: compact four-panel Results preview, scoped to Example 04. */
.ps-results-preview{margin:0;border:1px solid #35516E;border-radius:20px;background:linear-gradient(145deg,#1A3452,#13283F);padding:22px;box-shadow:0 22px 45px -30px #020914;color:#F5F7FA}
.ps-results-preview figcaption{font-size:22px;line-height:1.25;color:#F5F7FA;margin-bottom:12px}.ps-results-preview .ps-preview-label{display:inline-block;font-size:12px;color:#D2C2F3;margin-bottom:18px}.ps-results-preview .ps-preview-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:18px}.ps-results-preview .ps-preview-panel{border:1px solid #35516E;border-radius:12px;padding:14px 12px;background:#0E2033bb;min-width:0}.ps-results-preview .ps-preview-panel h3{display:flex;align-items:center;gap:8px;font-size:13px;line-height:1.35;font-weight:400;color:#E4EBF2;margin:0 0 14px}.ps-results-preview svg{width:28px;height:28px;padding:5px;border-radius:7px;flex-shrink:0}.ps-results-preview strong{display:block;font-size:21px;font-weight:400;line-height:1.25;color:#FFF;font-variant-numeric:tabular-nums;margin-bottom:8px}.ps-results-preview .ps-preview-evidence strong{font-size:15px}.ps-results-preview .ps-preview-net strong{font-size:17px}.ps-results-preview small{display:block;font-size:12px;line-height:1.5;color:#B9C7D6}.ps-results-preview>p{font-size:13px;line-height:1.6;color:#B9C7D6;margin:0 0 16px}.ps-results-preview .ms-button{width:100%;min-height:48px;justify-content:space-between;line-height:1.5;white-space:normal}
@media(max-width:600px){.ps-results-preview{padding:16px 12px}.ps-results-preview figcaption{font-size:21px}.ps-results-preview .ps-preview-panel{padding:12px 9px}.ps-results-preview .ps-preview-panel h3{font-size:12px;gap:6px}.ps-results-preview strong{font-size:20px}.ps-results-preview .ps-preview-evidence strong{font-size:14px}.ps-results-preview .ms-button{font-size:14px}}
/* Short hover/focus labels do not move the layout or change story state. */
.ps-story .ps-step-track li{position:relative}.ps-story .ps-step-tooltip{display:none;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);width:max-content;max-width:160px;border:1px solid #52708C;border-radius:8px;background:#081828;box-shadow:0 6px 18px #02091499;color:#F5F7FA;font-size:12px;line-height:1.4;padding:8px 10px;z-index:20;text-align:center}
.ps-story .ps-step-track li:is(:hover,:focus-within):not(.ps-tooltip-dismissed) .ps-step-tooltip{display:block}
.ps-story .ps-step-track li:first-child .ps-step-tooltip{left:0;transform:none}.ps-story .ps-step-track li:last-child .ps-step-tooltip{left:auto;right:0;transform:none}
@media(max-width:600px){.ps-story .ps-step-track li:nth-child(4n+1) .ps-step-tooltip{left:0;right:auto;transform:none}.ps-story .ps-step-track li:nth-child(4n) .ps-step-tooltip{left:auto;right:0;transform:none}}