:root{--bg:#f3ecdf;--bg-deep:#eadcc8;--panel-bg:#fffaf2e6;--panel-border:#081e261f;--panel-shadow:0 22px 60px #3728131a, 0 8px 20px #3728130f;--ink:#19252c;--muted:#55656d;--accent:#0b7b8a;--accent-soft:#d57a3f;--accent-deep:#07505a;--warn:#b44f2c;--input-border:#081e2629;--font-body:"Trebuchet MS", "Gill Sans", "Segoe UI", sans-serif;--font-heading:Georgia, "Times New Roman", serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;color:var(--ink);font:17px/1.6 var(--font-body);background:radial-gradient(circle at top left, #d57a3f2e, transparent 30%), radial-gradient(circle at top right, #0b7b8a24, transparent 30%), linear-gradient(180deg, var(--bg), var(--bg-deep));font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{min-height:100%}body{background:inherit;min-height:100vh;margin:0}body:before{content:"";pointer-events:none;opacity:.35;background-image:linear-gradient(#ffffff14 1px,#0000 1px),linear-gradient(90deg,#ffffff14 1px,#0000 1px);background-size:24px 24px;position:fixed;inset:0}#root{min-height:100vh;position:relative}h1,h2{font-family:var(--font-heading);color:var(--ink);letter-spacing:-.02em;margin:0}h1{font-size:clamp(2rem,3vw,3.2rem);line-height:1.08}h2{font-size:clamp(1.2rem,2vw,1.65rem);line-height:1.15}p,ul,li{margin:0}button,input,textarea,select{font:inherit}code{font-family:var(--font-mono);background:#19252c14;border-radius:.5em;padding:.18em .4em;font-size:.92em}strong{color:var(--ink)}.screen{gap:18px;width:min(1380px,100% - 24px);margin:0 auto;padding:28px 0 40px;display:grid}.screen-trial{width:100vw;max-width:none;height:100vh;min-height:100vh;padding:0;overflow:hidden}.trial-fit-stage{place-items:center;width:100%;height:100%;display:grid;overflow:hidden}.trial-fit-frame{position:relative;overflow:visible}.trial-fit-scale{transform-origin:0 0;position:absolute;inset:0}.panel{border:1px solid var(--panel-border);background:linear-gradient(180deg, #ffffffeb, #fff8ebeb), var(--panel-bg);box-shadow:var(--panel-shadow);border-radius:24px;padding:22px 24px}.panel-centered{text-align:center;place-items:center;min-height:60vh;display:grid}.hero-panel{grid-template-columns:minmax(0,1.35fr) minmax(320px,.85fr);gap:20px;display:grid}.hero-copy{gap:14px;display:grid}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--accent-deep);margin:0;font-size:.78rem;font-weight:700}.lead{max-width:62ch;font-size:1.05rem}.setup-form,.summary-actions{align-content:start;gap:12px;display:grid}.field{gap:8px;font-weight:600;display:grid}.field input{font:inherit;border:1px solid var(--input-border);color:var(--ink);background:#ffffffe0;border-radius:14px;padding:14px 16px}.field input:focus{border-color:var(--accent);outline:2px solid #0b7b8a40}.compact-panel{gap:10px;display:grid}.compact-panel h2,.description-card h2,.question-panel h2{margin:0 0 10px}.compact-panel p,.description-card p,.question-panel p{margin:0}.session-note{color:var(--muted);margin:0;font-size:.92rem}.progress-group{min-width:0}.progress-group h1{margin-bottom:12px}.progress-track{background:#081e2614;border-radius:999px;width:100%;height:10px;overflow:hidden}.progress-fill{border-radius:inherit;background:linear-gradient(90deg, var(--accent), var(--accent-soft));height:100%}.trial-shell{grid-template-columns:64px minmax(0,1fr) 64px;align-items:stretch;gap:12px;width:100%;height:100%;display:grid}.nav-edge{justify-content:center;align-items:center;display:flex}.trial-panel{gap:20px;min-height:100%;display:grid}.trial-header{justify-content:space-between;align-items:start;gap:20px;display:flex}.trial-meta{justify-items:end;gap:10px;display:grid}.trial-workspace{grid-template-columns:minmax(0,1.25fr) 420px;align-items:start;gap:20px;min-height:0;display:grid}.workspace-main,.workspace-side{min-width:0}.workspace-main{flex-direction:column;gap:16px;min-height:0;display:flex}.workspace-side{grid-template-rows:minmax(0,1fr) auto;gap:14px;min-height:0;display:grid}.chart-card{background:#ffffffb8;border:1px solid #081e2614;border-radius:22px;justify-content:center;align-items:center;height:320px;padding:14px;display:flex;overflow:hidden}.description-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:14px;display:grid}.chart-shell{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.chart{width:100%;height:100%;max-height:280px}.chart-panel{fill:#f5f3ecb8;stroke:#081e261a;stroke-width:1px}.chart-grid{stroke:#081e2617;stroke-width:1px}.chart-zero{stroke:#d57a3f59;stroke-width:1.5px;stroke-dasharray:6 6}.chart-line{fill:none;stroke:var(--accent-deep);stroke-width:3px;stroke-linecap:round;stroke-linejoin:round}.description-card{background:#ffffffb8;border:1px solid #081e2617;border-radius:20px;gap:14px;min-height:0;padding:18px 20px;display:grid}.description-card-scroll{height:auto;max-height:none;overflow:visible}.description-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.card-tag{text-transform:uppercase;letter-spacing:.08em;color:var(--accent-deep);background:#0b7b8a1f;border-radius:999px;justify-content:center;align-items:center;padding:6px 10px;font-size:.78rem;font-weight:700;display:inline-flex}.question-panel{background:#ffffffbd;border:1px solid #081e2617;border-radius:20px;gap:18px;padding:18px 20px;display:grid}.side-panel{align-content:start;min-height:0}.question-intro{gap:8px;display:grid}.question-list{gap:14px;display:grid}.question-row{background:#fff9;border:1px solid #081e2617;border-radius:18px;margin:0;padding:18px}.question-row legend{width:100%;padding:0 6px 0 0}.question-label{color:var(--ink);font-weight:700;display:block}.question-prompt{color:var(--muted);margin-top:4px;display:block}.choice-pills{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.choice-pill{min-width:90px;color:var(--ink);cursor:pointer;background:#ffffffd9;border:1px solid #081e261f;border-radius:999px;justify-content:center;align-items:center;padding:12px 16px;transition:transform .14s,border-color .14s,background .14s;display:inline-flex;position:relative}.choice-pill:hover{border-color:#0b7b8a73;transform:translateY(-1px)}.choice-pill input{opacity:0;cursor:pointer;position:absolute;inset:0}.choice-pill-active{border-color:var(--accent);color:var(--accent-deep);background:#0b7b8a1f;font-weight:700}.side-meta{gap:6px;padding:0 4px;display:grid}.primary-button,.secondary-button,.ghost-button{appearance:none;font:inherit;cursor:pointer;border-radius:999px;padding:12px 18px;transition:transform .14s,box-shadow .14s,opacity .14s}.primary-button:hover,.secondary-button:hover,.ghost-button:hover{transform:translateY(-1px)}.primary-button:disabled{cursor:not-allowed;opacity:.55;transform:none}.primary-button{border:1px solid var(--accent);color:#fffaf2;background:linear-gradient(135deg, var(--accent), var(--accent-soft));box-shadow:0 12px 28px #0b7b8a38}.secondary-button{color:var(--ink);background:#ffffffe0;border:1px solid #081e2624}.ghost-button{color:var(--muted);background:0 0;border:1px dashed #081e2638}.arrow-button{width:56px;height:56px;color:var(--ink);cursor:pointer;box-shadow:var(--panel-shadow);background:#ffffffe0;border:1px solid #081e261f;border-radius:999px;font-size:2rem;line-height:1;transition:transform .14s,opacity .14s,border-color .14s}.arrow-button:hover{border-color:#0b7b8a66;transform:translateY(-1px)}.arrow-button:disabled{opacity:.35;cursor:not-allowed;transform:none}@media (width<=980px){.hero-panel,.trial-workspace,.description-grid{grid-template-columns:1fr}.trial-header{flex-direction:column;align-items:stretch}.trial-meta{justify-items:start}.workspace-main{display:flex}}@media (width<=640px){.screen{width:min(100% - 20px,1000px);padding-top:14px}.trial-shell{grid-template-columns:48px minmax(0,1fr) 48px;gap:8px}.panel{border-radius:20px;padding:18px}.description-card-scroll{height:auto;max-height:none;overflow:visible}.choice-pills{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.arrow-button{width:44px;height:44px;font-size:1.6rem}}
