:root{color:#172033;background:#f4f6fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button{cursor:pointer}.shell{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:88px 0}.hero{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;margin-bottom:64px}.hero>div:first-child{max-width:720px}.eyebrow{margin:0 0 12px;color:#52627a;font-size:12px;font-weight:700;letter-spacing:.16em}h1,h2,h3,p{margin-top:0}h1{margin-bottom:20px;font-size:clamp(40px,7vw,72px);line-height:1.05;letter-spacing:-.045em}.intro{color:#58677e;font-size:18px;line-height:1.7}.directory{padding:32px;border:1px solid #dfe4ed;border-radius:24px;background:#fff;box-shadow:0 20px 60px #2d395014}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}h2{margin-bottom:0;font-size:28px}.search{width:min(360px,100%);padding:12px 16px;border:1px solid #cfd6e2;border-radius:12px;color:inherit;background:#f9fafc}.search:focus{border-color:#3f63e9;outline:3px solid rgba(63,99,233,.14)}.search:disabled{cursor:not-allowed;opacity:.55}.platform-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:28px}.platform-card{padding:24px;border:1px solid #e3e7ef;border-radius:16px;color:inherit;text-decoration:none;transition:border-color .16s ease,transform .16s ease}.platform-card:hover{border-color:#8fa4ef;transform:translateY(-2px)}.category,.open-link{color:#4967d7;font-size:13px;font-weight:700}.platform-card h3{margin:16px 0 8px}.platform-card p{min-height:48px;color:#66758b;line-height:1.5}.empty-state{margin-top:28px;padding:52px 24px;border:1px dashed #cfd6e2;border-radius:16px;color:#6b788c;text-align:center}.empty-title{margin-bottom:8px;color:#28364b;font-weight:700}.account{display:flex;align-items:center;gap:12px;padding-top:4px;white-space:nowrap}.text-button{padding:6px 10px;border:0;color:#4967d7;background:transparent}.primary-button,.secondary-button{border:0;border-radius:12px;font-weight:700}.primary-button{width:100%;padding:14px 20px;color:#fff;background:#3158df}.secondary-button{padding:10px 16px;color:#3158df;background:#edf1ff}.error-state{color:#8a3440;background:#fff9f9}.login-shell{display:grid;min-height:100vh;padding:24px;place-items:center}.login-card{width:min(440px,100%);padding:40px;border:1px solid #dfe4ed;border-radius:24px;background:#fff;box-shadow:0 24px 80px #2d39501f}.login-card h1{margin-bottom:16px;font-size:40px}.login-message,.permission-note{color:#66758b;line-height:1.6}.login-message{margin-bottom:28px}.permission-note{margin:20px 0 0;font-size:13px}@media(max-width:700px){.shell{width:min(100% - 24px,1120px);padding:48px 0}.directory{padding:24px}.hero{flex-direction:column}.section-heading{align-items:stretch;flex-direction:column}.search{width:100%}}