.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:#f3f4f6}.auth-card{width:min(100%,420px);background:#fff;border:1px solid #d1d5db;border-radius:18px;padding:32px;box-shadow:0 18px 50px rgba(17,24,39,.12)}.auth-brand{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:#111827;color:#fff;font-weight:800;margin-bottom:18px}.auth-card h1{margin:0 0 8px}.auth-card p{color:#4b5563}.auth-card form{display:grid;gap:16px;margin-top:24px}.auth-card label{display:grid;gap:7px;font-weight:600}.auth-card input{font:inherit;padding:12px;border:1px solid #9ca3af;border-radius:10px}.auth-card button{font:inherit;font-weight:700;padding:12px 16px;border:0;border-radius:10px;background:#111827;color:#fff;cursor:pointer}.auth-card button:disabled{opacity:.55;cursor:wait}.auth-error{min-height:22px;margin:0;color:#b91c1c!important}.server-identity{display:flex;align-items:center;gap:10px;padding:6px 10px;border:1px solid #374151;border-radius:10px}.server-identity small{opacity:.75}.server-identity button{border:0;background:transparent;color:inherit;text-decoration:underline;cursor:pointer}@media(max-width:760px){.server-identity small{display:none}.server-identity{padding:4px 6px;gap:6px}}