:root{--ink:#101316;--muted:#667085;--line:#e7e9ee;--soft:#f6f8fa;--brand:#13a37f;--danger:#b42318}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#f7f9fb}
button,input,textarea{font:inherit}.login-gate{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 10%,#e8fff7,transparent 36%),#f6f8fa}
.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:0 30px 90px rgba(15,23,42,.12)}
.login-logo{width:132px;height:auto;object-fit:contain;display:block;margin-bottom:28px}.ey{text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;font-weight:900;color:#52606d}
.login-card h1{font-size:2rem;letter-spacing:-.04em;margin:8px 0 10px}.muted{color:var(--muted);line-height:1.55}.login-card form{display:grid;gap:16px;margin-top:24px}.login-card label{display:grid;gap:7px;font-size:.82rem;font-weight:800}.login-card input{width:100%;padding:13px 14px;border:1px solid #cfd5dd;border-radius:12px;outline:none}.login-card input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(19,163,127,.12)}
.primary,.ghost,.nav{border:0;cursor:pointer}.primary{padding:13px 16px;border-radius:12px;background:#101316;color:#fff;font-weight:900}.primary:disabled{opacity:.45;cursor:not-allowed}.form-message{min-height:20px;margin:0;color:var(--danger);font-size:.8rem}.login-foot{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);color:#7b8794;font-size:.75rem}
.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 22px;gap:18px;position:sticky;top:0;z-index:3}.brand img{width:104px;height:auto;object-fit:contain;display:block}.runtime{display:flex;align-items:center;gap:8px;color:#667085;font-size:.8rem}.dot{width:8px;height:8px;border-radius:50%;background:#b88939}.dot.ok{background:var(--brand)}.user{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:.8rem}.ghost{background:transparent;border:1px solid var(--line);padding:8px 10px;border-radius:10px;font-weight:800}
.layout{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:calc(100vh - 68px)}.sidebar{background:#111417;color:#fff;padding:22px 14px;display:flex;flex-direction:column;gap:6px}.nav{text-align:left;background:transparent;color:#b7c0ca;padding:11px 12px;border-radius:10px;font-weight:800}.nav.active,.nav:hover{background:#20262b;color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid #2d3338;padding:18px 10px 4px;display:grid;gap:7px;font-size:.72rem;color:#9da7b1}.sidebar-foot b{color:#fff}
.main{padding:32px;max-width:1280px;width:100%;margin:0 auto}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:24px}.page-head h1{font-size:2.5rem;letter-spacing:-.05em;margin:7px 0 0}.badges{display:flex;gap:8px;flex-wrap:wrap}.badge,.status-pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 10px;font-size:.72rem;font-weight:900}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.card{background:#fff;border:1px solid var(--line);border-radius:18px}.metric{padding:18px;display:grid;gap:6px}.metric span,.metric small{color:var(--muted);font-size:.75rem}.metric strong{font-size:1.2rem}.assistant{padding:24px}.assistant-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.assistant h2{margin:5px 0 0;font-size:1.65rem}.prompt-label{display:block;margin:24px 0 8px;font-size:.8rem;font-weight:900}.assistant textarea{width:100%;resize:vertical;border:1px solid #d4d9e0;border-radius:14px;padding:15px;line-height:1.55;outline:none}.assistant textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(19,163,127,.1)}.actions{display:flex;align-items:center;gap:14px;margin-top:12px}.result{white-space:pre-wrap;word-break:break-word;background:#101316;color:#e8eef2;border-radius:14px;padding:18px;min-height:160px;margin:18px 0 0;font-size:.8rem;line-height:1.55;overflow:auto}
.auth-checking .login-card{opacity:.82}.auth-ok .login-gate{display:none}
@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{display:none}.grid{grid-template-columns:1fr 1fr}.main{padding:22px}.page-head{align-items:flex-start;flex-direction:column}.topbar{padding:0 14px}.user #userEmail{display:none}}
@media(max-width:560px){.grid{grid-template-columns:1fr}.main{padding:16px}.login-card{padding:26px}.page-head h1{font-size:2rem}.actions{align-items:flex-start;flex-direction:column}}