:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#17201b;background:#f5f3ee;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px}button,select,textarea,input{font:inherit}button{cursor:pointer}.shell{min-height:100vh}.masthead{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:end;padding:40px clamp(20px,5vw,64px) 28px;background:linear-gradient(115deg,#164440e6,#213430bd),url(https://images.unsplash.com/photo-1581093458791-9d42cc5facc8?auto=format&fit=crop&w=1800&q=80);background-size:cover;background-position:center;color:#fffaf0}.eyebrow{margin:0 0 8px;color:inherit;opacity:.72;font-size:.78rem;text-transform:uppercase;letter-spacing:0;font-weight:800}h1,h2,p{margin-top:0}h1{max-width:860px;margin-bottom:14px;font-size:clamp(2.2rem,5vw,4.8rem);line-height:.95;letter-spacing:0}h2{margin-bottom:0;font-size:1.3rem;letter-spacing:0}.lede{max-width:720px;margin-bottom:0;color:#f1eadc;font-size:1.05rem;line-height:1.55}.status-strip{display:grid;gap:10px;min-width:220px}.status-strip span{display:flex;gap:8px;align-items:center;padding:10px 12px;border:1px solid rgba(255,255,255,.28);border-radius:8px;background:#ffffff1f;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fffdf5;font-weight:750}.workspace{display:grid;grid-template-columns:300px minmax(320px,1fr) minmax(320px,.9fr);gap:16px;padding:18px clamp(16px,4vw,42px);align-items:start}.rail,.case-panel,.board,.assistant-panel{border:1px solid #d8d1c4;border-radius:8px;background:#fffdf8;box-shadow:0 18px 40px #26312d14}.rail,.case-panel,.board,.assistant-panel,.curriculum{padding:18px}.rail{display:grid;gap:22px}.rail-section{display:grid;gap:12px}.section-title{display:flex;gap:8px;align-items:center;color:#283c36;font-weight:850}.level-list{display:grid;gap:8px}.skill-list{display:grid;gap:7px}.level,.skill-tab{display:grid;gap:2px;width:100%;padding:12px;border:1px solid #ded7c9;border-radius:8px;background:#f8f4eb;color:#1d2925;text-align:left}.skill-tab{grid-template-columns:28px 1fr;align-items:center;min-height:42px;padding:8px 10px}.skill-tab span{display:grid;place-items:center;width:24px;height:24px;border-radius:999px;background:#e6ded0;color:#4c4030;font-size:.78rem;font-weight:900}.level span{color:#5d6a64;font-size:.86rem}.level.active,.skill-tab.active{border-color:#1d6f68;background:#e6f3ee}.skill-tab.active span{background:#1d6f68;color:#fff}select,textarea,input{width:100%;border:1px solid #cfc7b8;border-radius:8px;background:#fffefa;color:#18241f}select,input{min-height:42px;padding:0 12px}textarea{min-height:112px;resize:vertical;padding:12px}.panel-head{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:16px}.icon-button{display:grid;place-items:center;width:40px;height:40px;border:1px solid #d6cec0;border-radius:8px;background:#f7f0e4;color:#18312d}.case-frame{display:grid;gap:8px;padding:16px;border-left:4px solid #1d6f68;background:#eef6f2;border-radius:6px}.prompt-line{margin-bottom:12px;color:#4f5d57;line-height:1.45;font-weight:720}.case-frame p{margin:0;line-height:1.45}.expectation{display:flex;gap:10px;align-items:center;margin:14px 0;padding:12px;border-radius:8px;background:#fff1d7;color:#553b08;font-weight:800}.input-grid{display:grid;gap:12px}label{display:grid;gap:6px;color:#34413c;font-weight:800}.primary{display:inline-flex;gap:8px;align-items:center;justify-content:center;width:100%;min-height:46px;margin-top:14px;border:0;border-radius:8px;background:#1b6d67;color:#fff;font-weight:850}.board{min-height:520px}.response-list{display:grid;gap:10px}.response{display:grid;grid-template-columns:42px 1fr;gap:6px 10px;padding:12px;border:1px solid #ded7cb;border-radius:8px;background:#f9f5ed}.response span{grid-row:span 2;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#283c36;color:#fff;font-size:.78rem;font-weight:850}.response p{margin:0;line-height:1.4}.response small{color:#69756f}.assistant-panel{grid-column:2 / 4;display:grid;grid-template-columns:.8fr 1fr 1fr;gap:18px;align-items:start}.metric-row{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.metric-row div{display:grid;gap:3px;padding:14px;border-radius:8px;background:#e8edf4}.metric-row strong{font-size:1.8rem;color:#203a5a}.metric-row span{color:#526272;font-size:.86rem}.tag-block p{margin-bottom:8px;color:#34413c;font-weight:850}.tags{display:flex;flex-wrap:wrap;gap:8px}.tags span{padding:7px 9px;border-radius:999px;background:#eef6f2;color:#225852;font-weight:800;font-size:.86rem}.tags.danger span{background:#fde8df;color:#8a321c}.match-list{display:grid;gap:6px}.match-list span{padding:8px 10px;border-radius:8px;background:#f3f0ea;color:#4e5a55;font-size:.84rem;font-weight:750;line-height:1.35}.review-note{padding:10px 12px;border:1px solid #ead19b;border-radius:8px;background:#fff7df;color:#5f420c;font-size:.86rem;font-weight:800;line-height:1.4}blockquote{margin:0;padding:14px;border-left:4px solid #c35d37;background:#fff6ed;border-radius:6px;color:#473326;line-height:1.5;font-weight:750}.curriculum{margin:0 clamp(16px,4vw,42px) 42px}.card-grid{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:12px;margin-top:16px}.skill-card{display:grid;gap:8px;min-height:142px;padding:14px;border:1px solid #d8d1c4;border-radius:8px;background:#fffdf8;color:#17201b;text-align:left}.skill-card span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#263b36;color:#fff;font-weight:850}.skill-card p{margin:0;color:#64706a;line-height:1.45}.skill-card.active{border-color:#1d6f68;background:#eaf5f1}@media(max-width:1100px){.workspace,.assistant-panel{grid-template-columns:1fr}.assistant-panel{grid-column:auto}.card-grid{grid-template-columns:repeat(2,minmax(150px,1fr))}}@media(max-width:760px){.masthead{grid-template-columns:1fr;padding-top:28px}.workspace{padding-inline:12px}.card-grid,.metric-row{grid-template-columns:1fr}}
