:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:#25272b;background:#f7f8fa;--blue:#176ad8;--line:#dfe3e9;--muted:#747a83;--orange:#ee8815;--green:#20a85b}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}.center{max-width:480px;margin:12vh auto}.card,.panel{background:white;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 10px 30px #15213a0b}.login-screen{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;min-height:100vh;padding:28px;background:linear-gradient(105deg,rgba(8,30,57,.17),rgba(8,30,57,.02) 55%,rgba(255,244,222,.08)),url('/assets/login-flight.webp') center center/cover no-repeat}.login-screen[hidden]{display:none}.login-card{width:min(480px,100%);padding:38px 40px;background:rgba(255,255,255,.91);border-color:rgba(255,255,255,.72);box-shadow:0 24px 70px rgba(7,25,48,.27);backdrop-filter:blur(14px) saturate(1.1);-webkit-backdrop-filter:blur(14px) saturate(1.1)}.login-card h1{font-size:2rem;margin-bottom:26px}.login-card form{display:grid;gap:14px}.login-card button{justify-self:start}.eyebrow{font-size:.76rem;font-weight:800;letter-spacing:.16em;color:var(--blue);margin:0 0 8px}h1,h2{margin:0 0 12px}p{color:var(--muted)}label{display:flex;flex-direction:column;gap:7px;font-weight:650;color:#40444b}input,select,textarea{border:1px solid var(--line);border-radius:10px;padding:11px;background:#fbfcfe;color:#20242b}textarea{resize:vertical;font-family:ui-monospace,monospace}button{border:0;border-radius:10px;background:var(--blue);color:white;font-weight:750;padding:11px 16px;cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.quiet{background:#edf0f4;color:#31353b}.danger{background:#fff0ec;color:#b93a25;border:1px solid #f2c1b7}header{display:flex;justify-content:space-between;align-items:center;padding:22px 36px;background:white;border-bottom:1px solid var(--line)}header h1{font-size:1.45rem}.status{display:flex;align-items:center;gap:14px;color:var(--muted)}nav{display:flex;gap:8px;padding:18px 36px}nav button{background:transparent;color:var(--muted)}nav button.active{background:#e8f1ff;color:var(--blue)}.panel{display:none;margin:0 36px 36px}.panel.active{display:block}.grid{display:grid;gap:18px;margin-bottom:18px}.grid.four{grid-template-columns:repeat(4,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;margin:10px 0}summary{font-weight:750;cursor:pointer;margin-bottom:14px}.checks{display:flex;gap:24px;flex-wrap:wrap;margin-top:14px}.checks label{flex-direction:row}.actions,.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:20px}.secret{margin-top:20px;max-width:560px}.secret small{color:var(--muted);font-weight:400}.progress{border:1px solid var(--line);border-radius:14px;padding:16px;margin:20px 0}.progress>div{display:flex;justify-content:space-between;margin-bottom:10px}progress{width:100%;accent-color:var(--blue)}.empty{color:var(--muted);padding:24px;border:1px dashed var(--line);border-radius:14px}.error{color:#b43422}.result-card,.list-item,.download{border:1px solid var(--line);border-radius:14px;padding:16px;margin:12px 0}.result-card h3,.list-item h3{margin:0 0 8px}.metric{font-size:1.8rem;font-weight:800}.ok{color:var(--green)}.warn{color:var(--orange)}.download{display:flex;justify-content:space-between;align-items:center}.download a{color:var(--blue);font-weight:700}.mono{font-family:ui-monospace,monospace;white-space:pre-wrap;font-size:.9rem}@media(max-width:900px){.grid.four,.grid.three{grid-template-columns:1fr 1fr}header,.panel,nav{margin-left:0;margin-right:0;padding-left:18px;padding-right:18px}.panel{border-radius:0}.status span{display:none}}@media(max-width:560px){.login-screen{padding:18px;background-position:42% center}.login-card{padding:30px 24px}.login-card h1{font-size:1.7rem}.grid.four,.grid.three{grid-template-columns:1fr}.actions{align-items:stretch;flex-direction:column}.actions button{width:100%}}