:root{--bg:#020617;--panel:#111827;--panel2:#0b1220;--line:#334155;--text:#e5e7eb;--muted:#94a3b8;--good:#22c55e;--blue:#38bdf8;--amber:#f59e0b;--danger:#ef4444}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,#0f172a 0,#020617 55%);color:var(--text);font-family:Arial,Helvetica,sans-serif}.shell{max-width:1180px;margin:0 auto;padding:42px 22px}.hidden{display:none!important}.brand-kicker{font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--blue)}h1{font-size:36px;margin:8px 0 6px}h2{margin:12px 0 8px;font-size:22px}.muted{color:var(--muted)}.topbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:28px}.account-box{display:flex;gap:12px;align-items:center;color:#cbd5e1;font-size:13px}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.tool-card{position:relative;display:block;min-height:260px;padding:22px;border-radius:18px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(17,24,39,.98),rgba(11,18,32,.98));color:var(--text);text-decoration:none;box-shadow:0 18px 50px rgba(0,0,0,.24);transition:transform .16s ease,border-color .16s ease}.tool-card.active:hover,.tool-card.building:hover{transform:translateY(-2px);border-color:#0ea5e9}.tool-card.active{border-color:#155e75}.tool-card.building{border-color:#92400e}.tool-card.future{opacity:.72}.tool-icon{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:#0c4a6e;color:#e0f2fe;font-size:22px;font-weight:900}.building .tool-icon{background:#78350f;color:#fef3c7}.future .tool-icon{background:#334155}.tool-status{position:absolute;top:20px;right:20px;border:1px solid #166534;background:#052e16;color:#86efac;border-radius:999px;padding:4px 8px;font-size:10px;font-weight:900;letter-spacing:.08em}.tool-status.amber{border-color:#92400e;background:#451a03;color:#fbbf24}.tool-status.neutral{border-color:#475569;background:#0f172a;color:#cbd5e1}.tool-card p{color:#cbd5e1;line-height:1.5;min-height:86px}.open-link{display:inline-block;margin-top:14px;font-weight:900;color:#7dd3fc}.architecture-note{margin-top:22px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:rgba(15,23,42,.75);color:#cbd5e1;line-height:1.5}.auth-card{max-width:520px;margin:9vh auto 0;background:rgba(17,24,39,.98);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 24px 80px rgba(0,0,0,.35)}label{display:block;font-weight:800;margin-top:16px}input{display:block;width:100%;margin-top:7px;background:#020617;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-size:14px}.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}button{background:#16a34a;color:#fff;border:0;border-radius:10px;padding:10px 14px;font-weight:900;cursor:pointer}.secondary{background:#475569}.small-btn{padding:8px 11px}.message{min-height:22px;margin-top:14px;color:#fca5a5;font-size:13px;line-height:1.4}@media(max-width:850px){.tool-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.account-box{width:100%;justify-content:space-between}h1{font-size:30px}.tool-card{min-height:220px}.tool-card p{min-height:auto}}